Date: Tue, 16 Mar 2021 20:40:12 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 254309] [tcp] frequent panics in tcp_output Message-ID: <bug-254309-7501-7JLSBOBVXk@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-254309-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-254309-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254309 --- Comment #7 from rozhuk.im@gmail.com --- #10 0xffffffff8076ec3a in tcp_output (tp=3D0xfffffe01137c60c0) at /usr/src/sys/netinet/tcp_output.c:1068 1068 m_copydata(mb, moff, len, (kgdb) info locals moff =3D 0 mb =3D 0xfffff802a20ba800 msb =3D <optimized out> opt =3D "\001\001\b\n\325\035\060\267+\223/\264\001\376\377\377\001M\373\267\000\00= 0\000\000\340`|\023\001\376\377\377\250\005\000\000\000\000\000" to =3D {to_flags =3D 16, to_tsval =3D 3073383893, to_tsecr =3D 3023016747, = to_sacks =3D 0xfffffe001eacac00 "\300P\254\036",=20 to_signature =3D 0x11ea8d0c0 <error: Cannot access memory at address 0x11ea8d0c0>, to_tfo_cookie =3D 0xfe <error: Cannot access memory at address 0xfe>,=20 to_mss =3D 8288, to_wscale =3D 229 '\345', to_nsacks =3D 197 '\305', to_t= fo_len =3D 0 '\000', to_spare =3D 3535675904} hw_tls =3D false isipv6 =3D <optimized out> ip6 =3D 0x0 dont_sendalot =3D 0 wanted_cookie =3D 0 ip =3D 0xfffff8020e774668 if_hw_tsomaxsegsize =3D 0 if_hw_tsomaxsegcount =3D 0 error =3D <optimized out> so =3D <optimized out> idle =3D 0 sendalot =3D 1 tso =3D 0 flags =3D 17 recwin =3D 2098020 sack_rxmit =3D 1 p =3D 0xfffff802a256ef20 off =3D 32622 mtu =3D 0 sendwin =3D <optimized out> sack_bytes_rxmt =3D <optimized out> len =3D 1 ipoptlen =3D <optimized out> optlen =3D <optimized out> hdrlen =3D <optimized out> curticks =3D <optimized out> m =3D 0xfffff8020eecec00 th =3D <optimized out> --=20 You are receiving this mail because: You are the assignee for the bug.=
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