error{Error: 2} D1129 07:22:46.975344 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:46.996419 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:46.996737 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:46.996908 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:46.997585 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:46.998745 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:46.999583 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:46.999975 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.000621 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.002116 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.002438 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.002649 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.002860 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.003083 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.003259 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.003464 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.003692 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.043142 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.043682 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.043756 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.044236 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.044886 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.045253 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.045696 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.046163 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.059431 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.059819 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.059892 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.060146 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.060290 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.060534 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.060602 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.060664 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.061514 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.061802 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.061897 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.061964 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.062013 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.062056 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.062095 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.062125 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.065994 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.066260 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.066445 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.066641 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.066785 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.066873 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.066957 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.067028 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.067705 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.067982 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.068053 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.068109 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.068143 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.068212 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.068288 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.068344 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.094045 10886 task_exit.go:251] [ 15644] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:47.094128 10886 task_exit.go:251] [ 15644] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:47.094117 10886 task_signals.go:214] [ 15645] Signal 9: terminating thread group I1129 07:22:47.094178 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15644, TID: 15645, fault addr: 0x0 D1129 07:22:47.094246 10886 task_exit.go:251] [ 15645] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:47.094438 10886 task_exit.go:251] [ 15645] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:47.094470 10886 task_exit.go:251] [ 15645] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:47.094491 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:47.095615 10886 task_exit.go:251] [ 15644] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:47 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:47.100463 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.100794 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.101075 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.101388 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.101490 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.104364 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.106482 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.108393 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.124703 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.125134 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.125231 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.125375 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.125458 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.125581 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.125646 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.125997 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.152643 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.153225 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.153465 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.153982 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.154469 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.154748 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.154945 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.155219 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.156346 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.156653 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.156737 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.156957 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.157127 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.157336 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.157533 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.157698 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.226898 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.227190 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.227259 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.227468 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.227525 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.227586 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.227653 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.227752 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.235467 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.235843 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.236197 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.236492 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.236752 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.236989 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.237174 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.237449 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.238416 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.238606 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.239613 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.240011 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.240417 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.240836 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.240922 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.241013 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.246619 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.247146 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.249203 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.253924 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.254182 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.254720 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.255048 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.255298 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.256376 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.256547 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.256735 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.256989 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.257138 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.257293 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.257483 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.257620 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.291113 10886 task_exit.go:251] [ 15646] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:47.295797 10886 task_exit.go:251] [ 15646] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:47.296124 10886 task_signals.go:214] [ 15647] Signal 9: terminating thread group I1129 07:22:47.296585 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15646, TID: 15647, fault addr: 0x0 D1129 07:22:47.296665 10886 task_exit.go:251] [ 15647] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:47.296861 10886 task_exit.go:251] [ 15647] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:47.296884 10886 task_exit.go:251] [ 15647] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:47.296904 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:47.297711 10886 task_exit.go:251] [ 15646] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:47 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) D1129 07:22:47.304002 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.304216 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.304348 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.304562 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.304629 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.304699 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.304859 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.305107 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.318281 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.318685 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.318769 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.318886 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.318964 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.319080 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.319140 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.319233 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.349590 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.350190 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.351747 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.352422 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.352487 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.352547 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.352602 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.352683 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.355426 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.355708 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.355908 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.356062 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.356238 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.356339 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.356396 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.356489 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.407590 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.407816 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.409193 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.409356 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.409597 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.409684 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.409750 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.409795 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.426771 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.426905 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.426974 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.427077 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.427122 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.427197 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.427254 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.427448 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.428154 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.428250 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.428306 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.428376 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.428490 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.428617 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.428688 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.428762 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.445327 10886 task_exit.go:251] [ 15648] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:47.479236 10886 task_signals.go:214] [ 15649] Signal 9: terminating thread group I1129 07:22:47.479316 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15648, TID: 15649, fault addr: 0x0 D1129 07:22:47.479320 10886 task_exit.go:251] [ 15648] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:47.479364 10886 task_exit.go:251] [ 15649] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:47.479539 10886 task_exit.go:251] [ 15649] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:47.479562 10886 task_exit.go:251] [ 15649] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:47.479589 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:47.485247 10886 task_exit.go:251] [ 15648] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:47 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) getpid() D1129 07:22:47.492840 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.493205 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.493283 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.493384 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.493453 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.493524 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.493618 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.493685 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.552680 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.556140 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.556233 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.556497 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.558730 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.559312 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.559395 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.564205 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.592949 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.596180 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.596428 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.596747 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.596813 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.596867 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.596955 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.597008 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.597629 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.597708 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.597760 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.597890 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.597925 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.597965 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.597995 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.598060 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.684480 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.684728 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.684974 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.685102 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.685290 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.685571 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.685855 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.686088 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.759219 10886 task_exit.go:251] [ 15650] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:47.759562 10886 task_exit.go:251] [ 15650] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:47.759623 10886 task_signals.go:214] [ 15651] Signal 9: terminating thread group I1129 07:22:47.759647 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15650, TID: 15651, fault addr: 0x0 D1129 07:22:47.759675 10886 task_exit.go:251] [ 15651] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:47.759837 10886 task_exit.go:251] [ 15651] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:47.762766 10886 task_exit.go:251] [ 15651] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:47.762944 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:47.764468 10886 task_exit.go:251] [ 15650] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:47 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) D1129 07:22:47.781651 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.783135 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.783245 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.783947 10886 task_signals.go:548] [ 24] Notified of signal 23 D1129 07:22:47.784187 10886 task_signals.go:250] [ 24] Signal 23: delivering to handler D1129 07:22:47.789204 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.789285 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.790147 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.790232 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.790323 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.827532 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.827677 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.827743 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.827817 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.827866 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.827919 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.827976 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.828034 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.872483 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.873104 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.873293 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.873792 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.875284 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.875875 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.876090 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.876180 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.878996 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.879629 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.880007 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.880311 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.880559 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.880832 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:47.881266 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.881428 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:47.950901 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.951032 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:47.951098 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.951257 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:47.951366 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.951577 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:47.951687 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:47.951784 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.024299 10886 task_exit.go:251] [ 15652] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.024805 10886 task_exit.go:251] [ 15652] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.028563 10886 task_signals.go:214] [ 15653] Signal 9: terminating thread group I1129 07:22:48.029286 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15652, TID: 15653, fault addr: 0x0 D1129 07:22:48.029476 10886 task_exit.go:251] [ 15653] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.030111 10886 task_exit.go:251] [ 15653] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.031365 10886 task_exit.go:251] [ 15653] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:48.031597 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:48.032614 10886 task_exit.go:251] [ 15652] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:48 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:48.061135 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.061507 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.061576 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.061849 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.061913 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.061998 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.062056 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.062161 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.106219 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.106418 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.106511 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.106586 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.106653 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.106729 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.106784 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.106826 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.129037 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.129204 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.129293 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.129366 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.129410 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.129461 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.129512 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.129545 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.130981 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.131152 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.131248 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.131824 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.132094 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.132270 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.132444 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.132607 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.209346 10886 task_exit.go:251] [ 15654] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.214300 10886 task_signals.go:214] [ 15655] Signal 9: terminating thread group D1129 07:22:48.214340 10886 task_exit.go:251] [ 15654] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1129 07:22:48.214430 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15654, TID: 15655, fault addr: 0x0 D1129 07:22:48.214601 10886 task_exit.go:251] [ 15655] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.214799 10886 task_exit.go:251] [ 15655] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.214813 10886 task_exit.go:251] [ 15655] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:48.214839 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:48.222040 10886 task_exit.go:251] [ 15654] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:48 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:48.238909 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.239061 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.239143 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.239277 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.239373 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.239427 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.239574 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.239675 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.263067 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.263392 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.263478 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.263811 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.264153 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.264318 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.264475 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.264582 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.289334 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.289719 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.289800 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.293791 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.293938 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.294536 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.294673 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.294732 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.295699 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.300783 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.300936 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.301084 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.301185 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.301303 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.301469 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.301694 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.395733 10886 task_exit.go:251] [ 15656] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.395852 10886 task_exit.go:251] [ 15656] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.395891 10886 task_signals.go:214] [ 15657] Signal 9: terminating thread group I1129 07:22:48.395925 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15656, TID: 15657, fault addr: 0x0 D1129 07:22:48.395955 10886 task_exit.go:251] [ 15657] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.396128 10886 task_exit.go:251] [ 15657] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.396161 10886 task_exit.go:251] [ 15657] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:48.396188 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:48.396223 10886 task_exit.go:251] [ 15656] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:48 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:48.410616 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.411640 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.411720 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.411939 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.412060 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.412169 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.412237 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.412336 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.427057 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.427217 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.427291 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.427356 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.427403 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.427543 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.427846 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.428055 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.460663 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.463841 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.464333 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.465052 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.473733 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.475757 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.475825 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.475923 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.477041 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.477192 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.477647 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.485454 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.485548 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.485610 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.485680 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.485730 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.616286 10886 task_exit.go:251] [ 15658] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.616653 10886 task_exit.go:251] [ 15658] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.616707 10886 task_signals.go:214] [ 15659] Signal 9: terminating thread group I1129 07:22:48.616754 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15658, TID: 15659, fault addr: 0x0 D1129 07:22:48.616779 10886 task_exit.go:251] [ 15659] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.616945 10886 task_exit.go:251] [ 15659] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.616962 10886 task_exit.go:251] [ 15659] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:48.616985 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:48.618149 10886 task_exit.go:251] [ 15658] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:48 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:48.632017 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.633118 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.633307 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.633422 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.633478 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.633617 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.633693 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.633758 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.673275 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.673527 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.673614 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.674824 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.675124 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.675389 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.675686 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.676356 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.701307 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.701532 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.701708 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.701942 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.702099 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.702182 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.702235 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.702561 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.703382 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.703512 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.703596 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.703806 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.703848 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.703906 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.703949 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.704139 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.785639 10886 task_exit.go:251] [ 15660] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.786355 10886 task_exit.go:251] [ 15660] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.786572 10886 task_signals.go:214] [ 15661] Signal 9: terminating thread group I1129 07:22:48.786675 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15660, TID: 15661, fault addr: 0x0 D1129 07:22:48.800212 10886 task_exit.go:251] [ 15661] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.815685 10886 task_exit.go:251] [ 15661] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.817695 10886 task_exit.go:251] [ 15661] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:48.817960 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:48.818173 10886 task_exit.go:251] [ 15660] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:48 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:48.831548 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.832032 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.832142 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.832269 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.832322 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.832400 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.832494 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.832536 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.850033 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.850282 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.850408 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.850566 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.850668 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.850731 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.850880 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.850941 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.880169 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.880355 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.880457 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.880762 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.881222 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.881294 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.881359 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.881402 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.882731 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.882984 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.883203 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.883461 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.883624 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.883733 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.883895 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.884008 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.956636 10886 task_exit.go:251] [ 15662] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.956717 10886 task_exit.go:251] [ 15662] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.956759 10886 task_signals.go:214] [ 15663] Signal 9: terminating thread group I1129 07:22:48.956788 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15662, TID: 15663, fault addr: 0x0 D1129 07:22:48.956929 10886 task_exit.go:251] [ 15663] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:48.957151 10886 task_exit.go:251] [ 15663] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:48.957259 10886 task_exit.go:251] [ 15663] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:48.957307 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:48.960019 10886 task_exit.go:251] [ 15662] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:48 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x4, 0x3) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:48.974969 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.975440 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.976413 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.976771 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.977827 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.983112 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:48.986075 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.986299 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:48.997857 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.998118 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:48.998293 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.998503 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:48.998642 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.998964 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:48.999149 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:48.999417 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.057809 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.058041 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.058271 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.058574 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.058640 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.059333 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.059432 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.059524 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.062074 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.062328 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.062396 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.062460 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.062518 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.062766 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.062831 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.062985 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.129030 10886 task_exit.go:251] [ 15664] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.129556 10886 task_exit.go:251] [ 15664] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.129629 10886 task_signals.go:214] [ 15665] Signal 9: terminating thread group I1129 07:22:49.131088 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15664, TID: 15665, fault addr: 0x0 D1129 07:22:49.131196 10886 task_exit.go:251] [ 15665] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.131518 10886 task_exit.go:251] [ 15665] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.131822 10886 task_exit.go:251] [ 15665] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.132272 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:49.132798 10886 task_exit.go:251] [ 15664] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:49 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:49.136509 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.136745 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.136840 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.136931 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.136991 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.137064 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.137130 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.137174 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.176464 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.176697 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.176860 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.177345 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.177479 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.178788 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.178933 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.178996 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.208541 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.208963 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.209540 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.210413 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.210474 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.210559 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.210650 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.210726 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.216259 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.216578 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.216667 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.216768 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.216942 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.217267 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.217353 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.217418 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.323474 10886 task_exit.go:251] [ 15666] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.323897 10886 task_exit.go:251] [ 15666] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.324112 10886 task_signals.go:214] [ 15667] Signal 9: terminating thread group I1129 07:22:49.324321 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15666, TID: 15667, fault addr: 0x0 D1129 07:22:49.324414 10886 task_exit.go:251] [ 15667] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.326823 10886 task_exit.go:251] [ 15667] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.332409 10886 task_exit.go:251] [ 15667] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.343840 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:49.346004 10886 task_exit.go:251] [ 15666] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:49 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:49.353019 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.356500 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.356590 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.359455 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.359552 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.359877 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.359936 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.360009 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.411238 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.411960 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.412112 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.412333 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.412674 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.413252 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.413364 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.413554 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.444534 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.448371 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.448454 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.448781 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.448841 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.448916 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.448971 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.449048 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.450746 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.451144 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.451264 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.451393 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.451497 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.451584 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.451669 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.451748 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.496631 10886 task_exit.go:251] [ 15668] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.496713 10886 task_exit.go:251] [ 15668] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.496757 10886 task_signals.go:214] [ 15669] Signal 9: terminating thread group I1129 07:22:49.496792 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15668, TID: 15669, fault addr: 0x0 D1129 07:22:49.496826 10886 task_exit.go:251] [ 15669] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.497021 10886 task_exit.go:251] [ 15669] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.497049 10886 task_exit.go:251] [ 15669] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.497070 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:49.503102 10886 task_exit.go:251] [ 15668] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:49 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:49.520049 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.520343 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.521358 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.522075 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.522161 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.522266 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.522527 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.522720 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.542623 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.543814 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.543989 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.544285 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.544717 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.569013 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.569232 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.574776 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.677597 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.678765 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.678979 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.679228 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.679361 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.679551 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.679710 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.679983 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.684057 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.684666 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.685044 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.685637 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.686075 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.686289 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.686400 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.686478 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.710841 10886 task_exit.go:251] [ 15670] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.713159 10886 task_exit.go:251] [ 15670] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.713339 10886 task_signals.go:214] [ 15671] Signal 9: terminating thread group I1129 07:22:49.722370 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15670, TID: 15671, fault addr: 0x0 D1129 07:22:49.722570 10886 task_exit.go:251] [ 15671] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.722661 10886 task_exit.go:251] [ 15671] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.722676 10886 task_exit.go:251] [ 15671] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.713358 10886 task_signals.go:214] [ 15672] Signal 9: terminating thread group I1129 07:22:49.722731 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15670, TID: 15672, fault addr: 0x0 D1129 07:22:49.722751 10886 task_exit.go:251] [ 15672] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.722978 10886 task_exit.go:251] [ 15672] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.723017 10886 task_exit.go:251] [ 15672] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.724657 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:49.727203 10886 task_exit.go:251] [ 15670] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.734840 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} 07:22:49 executing program 0: getpid() openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:49.736177 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.737082 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.737763 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.740599 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.741030 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.741158 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.743673 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.818376 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.818607 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.819498 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.822237 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.822633 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.822781 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.822892 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.823076 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.889027 10886 task_exit.go:251] [ 15673] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.889111 10886 task_exit.go:251] [ 15673] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.889141 10886 task_signals.go:214] [ 15674] Signal 9: terminating thread group I1129 07:22:49.889165 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15673, TID: 15674, fault addr: 0x0 D1129 07:22:49.889199 10886 task_exit.go:251] [ 15674] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.889359 10886 task_exit.go:251] [ 15674] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.889382 10886 task_exit.go:251] [ 15674] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.889400 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:49.891722 10886 task_exit.go:251] [ 15673] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.895191 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.895392 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.895483 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.895791 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.895874 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.895961 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.896042 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.896121 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:22:49 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:49.932872 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.933154 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.933299 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.933668 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.933943 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.934046 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:49.934119 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.934222 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:49.958153 10886 task_exit.go:251] [ 15675] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.958250 10886 task_exit.go:251] [ 15675] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.958298 10886 task_signals.go:214] [ 15676] Signal 9: terminating thread group I1129 07:22:49.958349 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15675, TID: 15676, fault addr: 0x0 D1129 07:22:49.958377 10886 task_exit.go:251] [ 15676] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:49.958577 10886 task_exit.go:251] [ 15676] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:49.958614 10886 task_exit.go:251] [ 15676] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:49.958634 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:49.959795 10886 task_exit.go:251] [ 15675] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:49 executing program 0: openat$null(0xffffffffffffff9c, 0x0, 0x4d4b02, 0x0) D1129 07:22:49.967272 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.968733 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:49.968862 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.969401 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:49.969474 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.969540 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:49.969604 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:49.970574 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.000920 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.001119 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.001195 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.001340 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.001390 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.001444 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.001509 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.001556 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.049568 10886 task_exit.go:251] [ 15677] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.052800 10886 task_exit.go:251] [ 15677] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.052889 10886 task_signals.go:214] [ 15678] Signal 9: terminating thread group I1129 07:22:50.052916 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15677, TID: 15678, fault addr: 0x0 D1129 07:22:50.052942 10886 task_exit.go:251] [ 15678] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.056677 10886 task_exit.go:251] [ 15678] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.056762 10886 task_exit.go:251] [ 15678] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.056799 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:50.076490 10886 task_exit.go:251] [ 15677] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:50 executing program 0: openat$null(0xffffffffffffff9c, 0x0, 0x4d4b02, 0x0) D1129 07:22:50.089654 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.092754 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.092841 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.092947 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.093023 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.093119 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.093208 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.093285 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.112687 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.114644 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.114924 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.115192 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.115430 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.115637 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.115722 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.115867 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.207838 10886 task_exit.go:251] [ 15679] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.207928 10886 task_exit.go:251] [ 15679] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.207967 10886 task_signals.go:214] [ 15680] Signal 9: terminating thread group I1129 07:22:50.207999 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15679, TID: 15680, fault addr: 0x0 D1129 07:22:50.208026 10886 task_exit.go:251] [ 15680] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.208184 10886 task_exit.go:251] [ 15680] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.208453 10886 task_exit.go:251] [ 15680] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.209021 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:50.209274 10886 task_exit.go:251] [ 15679] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:50 executing program 0: openat$null(0xffffffffffffff9c, 0x0, 0x4d4b02, 0x0) D1129 07:22:50.214427 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.214631 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.214737 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.214943 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.215059 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.215153 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.215214 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.215347 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.261548 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.261718 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.261797 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.261933 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.262060 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.262175 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.262327 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.262442 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.291773 10886 task_exit.go:251] [ 15681] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.292096 10886 task_exit.go:251] [ 15681] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.292134 10886 task_signals.go:214] [ 15682] Signal 9: terminating thread group I1129 07:22:50.292159 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15681, TID: 15682, fault addr: 0x0 D1129 07:22:50.292178 10886 task_exit.go:251] [ 15682] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.292337 10886 task_exit.go:251] [ 15682] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.292350 10886 task_exit.go:251] [ 15682] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.292368 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:50.303236 10886 task_exit.go:251] [ 15681] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:50 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) D1129 07:22:50.328972 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.329726 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.329923 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.331911 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.332142 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.332336 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.332464 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.332705 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.369456 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.369578 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.369916 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.370220 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.372183 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.372510 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.372651 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.372805 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.413213 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.413719 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.413894 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.414112 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.414275 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.414363 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.414422 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.414539 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.426678 10886 task_exit.go:251] [ 15683] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.426935 10886 task_exit.go:251] [ 15683] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.427017 10886 task_signals.go:214] [ 15684] Signal 9: terminating thread group I1129 07:22:50.427057 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15683, TID: 15684, fault addr: 0x0 D1129 07:22:50.427080 10886 task_exit.go:251] [ 15684] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.427491 10886 task_exit.go:251] [ 15684] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.431226 10886 task_exit.go:251] [ 15684] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.431552 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:50.435219 10886 task_exit.go:251] [ 15683] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:50 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) D1129 07:22:50.446962 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.447502 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.447594 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.448100 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.448144 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.448205 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.448262 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.448303 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.468133 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.468274 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.468350 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.468538 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.468612 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.468665 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.468708 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.468942 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.483915 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.484161 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.488076 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.488586 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.489204 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.489366 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.489461 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.489585 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.503628 10886 task_exit.go:251] [ 15685] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.503718 10886 task_exit.go:251] [ 15685] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.503787 10886 task_signals.go:214] [ 15686] Signal 9: terminating thread group I1129 07:22:50.503838 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15685, TID: 15686, fault addr: 0x0 D1129 07:22:50.503860 10886 task_exit.go:251] [ 15686] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.504017 10886 task_exit.go:251] [ 15686] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.504051 10886 task_exit.go:251] [ 15686] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.504070 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:50.505216 10886 task_exit.go:251] [ 15685] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:50 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) D1129 07:22:50.518629 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.519739 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.519830 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.520322 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.520379 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.520643 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.520834 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.521316 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.545062 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.545721 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.545888 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.550893 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.551632 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.551789 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.551956 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.552119 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.566823 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.567241 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.567583 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.568085 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.568362 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.568626 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.568847 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.569129 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.575177 10886 task_exit.go:251] [ 15687] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.575242 10886 task_exit.go:251] [ 15687] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.575501 10886 task_signals.go:214] [ 15688] Signal 9: terminating thread group I1129 07:22:50.575616 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15687, TID: 15688, fault addr: 0x0 D1129 07:22:50.575834 10886 task_exit.go:251] [ 15688] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.576175 10886 task_exit.go:251] [ 15688] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.576388 10886 task_exit.go:251] [ 15688] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.576660 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:50.576901 10886 task_exit.go:251] [ 15687] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.584918 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.585087 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.585181 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.585375 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.585511 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.585744 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.588182 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.588762 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:22:50 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:50.643855 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.644337 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.644641 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.645025 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.645217 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.645423 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.645537 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.645665 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.677236 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.677816 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.677971 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.678527 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.678804 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.679112 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.679367 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.679608 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.680697 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.681468 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.681712 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.682538 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.682900 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.683030 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.683142 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.683346 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.707307 10886 task_exit.go:251] [ 15689] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.707406 10886 task_exit.go:251] [ 15689] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.707440 10886 task_signals.go:214] [ 15690] Signal 9: terminating thread group I1129 07:22:50.707471 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15689, TID: 15690, fault addr: 0x0 D1129 07:22:50.707502 10886 task_exit.go:251] [ 15690] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.707663 10886 task_exit.go:251] [ 15690] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.707709 10886 task_exit.go:251] [ 15690] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.707732 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:50.714421 10886 task_exit.go:251] [ 15689] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:50 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) D1129 07:22:50.732973 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.733645 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.733753 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.734001 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.734076 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.734154 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.734215 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.734310 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.763564 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.769406 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.769488 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.769693 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.769748 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.769806 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.769863 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.769978 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.781311 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.781646 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.785362 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.785792 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.786020 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.786268 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.796818 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.797477 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.798848 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.799199 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.799547 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.799762 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.799917 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.800059 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.800130 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.800184 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.849505 10886 task_exit.go:251] [ 15691] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.849719 10886 task_exit.go:251] [ 15691] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.849906 10886 task_signals.go:214] [ 15692] Signal 9: terminating thread group I1129 07:22:50.850364 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15691, TID: 15692, fault addr: 0x0 D1129 07:22:50.850507 10886 task_exit.go:251] [ 15692] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:50.850720 10886 task_exit.go:251] [ 15692] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:50.850817 10886 task_exit.go:251] [ 15692] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:50.850858 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:50.851773 10886 task_exit.go:251] [ 15691] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:50 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) D1129 07:22:50.859278 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.859691 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.859824 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.860069 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.860264 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.860423 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.860524 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.860633 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.899815 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.900920 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.901020 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.902644 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.903220 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.903496 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.903768 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.904033 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.927552 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.927832 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.927924 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.928070 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.928225 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.928345 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.928467 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.928642 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.940875 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.941135 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.941294 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.941445 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.941557 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.941621 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:50.941674 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.941715 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:50.991866 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.995161 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:50.996766 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.997533 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:50.998722 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.998959 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:50.999035 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:50.999133 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.017086 10886 task_exit.go:251] [ 15693] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.017794 10886 task_exit.go:251] [ 15693] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.018422 10886 task_signals.go:214] [ 15694] Signal 9: terminating thread group I1129 07:22:51.018777 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15693, TID: 15694, fault addr: 0x0 D1129 07:22:51.018887 10886 task_exit.go:251] [ 15694] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.019201 10886 task_exit.go:251] [ 15694] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.019290 10886 task_exit.go:251] [ 15694] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:51.019463 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:51.020173 10886 task_exit.go:251] [ 15693] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:51 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) getpid() D1129 07:22:51.036052 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.036351 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.036459 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.036651 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.036773 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.036868 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.037073 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.037152 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.048220 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.048356 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.048443 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.048838 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.048953 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.049013 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.049111 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.049214 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.067892 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.073659 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.074066 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.074412 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.074580 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.074720 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.074796 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.074879 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.081382 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.081701 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.081922 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.082321 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.082581 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.082788 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.083001 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.083245 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.141143 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.141992 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.142070 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.142293 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.142347 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.142408 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.142463 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.142622 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.177791 10886 task_exit.go:251] [ 15695] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.177912 10886 task_exit.go:251] [ 15695] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.177956 10886 task_signals.go:214] [ 15696] Signal 9: terminating thread group I1129 07:22:51.177990 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15695, TID: 15696, fault addr: 0x0 D1129 07:22:51.178012 10886 task_exit.go:251] [ 15696] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.178197 10886 task_exit.go:251] [ 15696] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.178233 10886 task_exit.go:251] [ 15696] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:51.178255 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:51.182541 10886 task_exit.go:251] [ 15695] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:51 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) getpid() D1129 07:22:51.200529 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.216089 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.216449 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.216649 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.216830 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.216912 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.216959 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.217037 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.255958 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.256377 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.256802 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.257052 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.257130 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.257197 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.257269 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.258266 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.296246 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.296411 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.296769 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.296869 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.296923 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.296971 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.297045 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.297100 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.297922 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.298018 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.298067 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.298156 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.298227 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.298351 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.298439 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.298515 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.344450 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.344976 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.347777 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.348298 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.348702 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.349195 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.349420 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.349620 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.362809 10886 task_exit.go:251] [ 15697] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.362994 10886 task_exit.go:251] [ 15697] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.363081 10886 task_signals.go:214] [ 15698] Signal 9: terminating thread group I1129 07:22:51.363311 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15697, TID: 15698, fault addr: 0x0 D1129 07:22:51.363430 10886 task_exit.go:251] [ 15698] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.363725 10886 task_exit.go:251] [ 15698] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.363835 10886 task_exit.go:251] [ 15698] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:51.363967 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:51.364332 10886 task_exit.go:251] [ 15697] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:51.369485 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.369866 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} 07:22:51 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) D1129 07:22:51.372383 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.372823 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.373355 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.373780 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.373969 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.374215 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.399543 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.400623 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.403582 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.405163 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.405804 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.406061 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.406202 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.410766 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.452518 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.453253 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.453635 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.457036 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.457102 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.457184 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.457276 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.457362 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.458776 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.458895 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.458963 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.459021 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.459082 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.459131 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.459182 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.459237 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.505292 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.506127 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.506393 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.506623 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.506791 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.506908 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.507091 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.507321 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.512109 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.512245 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.512322 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.514151 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.515448 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.515722 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.516132 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.516320 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.517286 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.517625 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.517898 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.518160 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.518378 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.518544 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.518802 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.519235 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.530028 10886 task_exit.go:251] [ 15699] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.530116 10886 task_exit.go:251] [ 15699] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.530147 10886 task_signals.go:214] [ 15700] Signal 9: terminating thread group I1129 07:22:51.530233 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15699, TID: 15700, fault addr: 0x0 D1129 07:22:51.530264 10886 task_exit.go:251] [ 15700] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.530694 10886 task_exit.go:251] [ 15700] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.530733 10886 task_exit.go:251] [ 15700] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:51.530755 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:51.533145 10886 task_exit.go:251] [ 15699] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:51 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:51.539175 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.539594 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.540010 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.540670 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.541139 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.541415 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.541643 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.541939 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.568572 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.569213 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.570615 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.571080 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.574541 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.574895 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.575181 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.575473 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.623866 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.624194 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.624616 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.625011 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.625334 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.625608 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.625949 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.626232 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.627332 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.627696 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.627929 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.628141 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.628312 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.628538 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.628751 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.628949 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.760137 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.760362 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.760478 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.760581 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.760633 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.760705 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.760784 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.760822 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.769505 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.769721 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.769875 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.770202 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.770382 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.770559 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.770810 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.771076 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.771974 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.772182 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.772253 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.772365 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.772474 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.772607 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.772710 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.772805 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.775476 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.775768 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.776007 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.776229 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.776380 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.776521 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.776712 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.776832 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.778043 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.778325 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.778404 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.778611 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.778677 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.778753 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.778824 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.778911 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.791652 10886 task_exit.go:251] [ 15701] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.791907 10886 task_exit.go:251] [ 15701] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.792072 10886 task_signals.go:214] [ 15702] Signal 9: terminating thread group I1129 07:22:51.792168 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15701, TID: 15702, fault addr: 0x0 D1129 07:22:51.792384 10886 task_exit.go:251] [ 15702] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:51.792977 10886 task_exit.go:251] [ 15702] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:51.793193 10886 task_exit.go:251] [ 15702] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:51.793434 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:51.793767 10886 task_exit.go:251] [ 15701] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:51 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:51.799251 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.799732 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.799863 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.799965 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.800009 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.800053 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.800105 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.800136 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.857676 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.859196 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.859350 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.859478 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.859576 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.859651 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.859719 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.859794 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.876452 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.878399 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.878579 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.878751 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.878847 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.878937 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.879016 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.879099 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.883095 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.883381 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.883458 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.883689 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.883976 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.884263 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.884328 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.884428 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.976855 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.977006 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.977075 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.977630 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.980007 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.980290 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:51.980429 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.980493 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.987123 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.987308 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.987412 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.988539 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.988648 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.988896 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.989143 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.989336 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.992082 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.992410 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:51.992470 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.992616 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:51.992834 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.993075 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:51.993882 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:51.994262 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:51.999262 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.002167 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.002493 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.002826 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.003318 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.003873 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.003961 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.004029 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.010587 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.010798 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.010908 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.011027 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.011146 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.011250 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.011397 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.011501 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.026558 10886 task_exit.go:251] [ 15703] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.026744 10886 task_exit.go:251] [ 15703] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.026850 10886 task_signals.go:214] [ 15704] Signal 9: terminating thread group I1129 07:22:52.026919 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15703, TID: 15704, fault addr: 0x0 D1129 07:22:52.027856 10886 task_exit.go:251] [ 15704] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.028054 10886 task_exit.go:251] [ 15704] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.028084 10886 task_exit.go:251] [ 15704] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:52.028109 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:52.028515 10886 task_exit.go:251] [ 15703] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:52 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:52.033574 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.033699 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.033760 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.033955 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.034006 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.034189 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.034281 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.036951 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.052884 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.053302 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.053542 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.054166 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.054419 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.054705 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.055002 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.055329 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.101974 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.106707 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.107150 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.107261 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.107329 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.107382 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.107430 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.107494 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.108618 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.108710 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.108768 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.108827 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.108860 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.108900 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.108940 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.108993 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.146273 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.146501 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.146752 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.147017 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.147275 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.147718 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.147910 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.148054 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.153371 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.153696 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.153764 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.153915 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.153975 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.154044 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.154112 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.154143 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.154830 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.154910 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.154971 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.155032 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.155063 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.155105 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.155155 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.157026 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.160278 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.164128 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.164316 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.164510 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.164605 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.164759 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.164869 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.164949 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.166300 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.166508 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.166733 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.166939 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.167174 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.167352 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.167470 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.167508 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.182392 10886 task_exit.go:251] [ 15705] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.182700 10886 task_exit.go:251] [ 15705] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.182929 10886 task_signals.go:214] [ 15706] Signal 9: terminating thread group I1129 07:22:52.183082 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15705, TID: 15706, fault addr: 0x0 D1129 07:22:52.183176 10886 task_exit.go:251] [ 15706] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.183362 10886 task_exit.go:251] [ 15706] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.183388 10886 task_exit.go:251] [ 15706] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:52.183409 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:52.183627 10886 task_exit.go:251] [ 15705] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:52 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) D1129 07:22:52.192016 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.192231 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.192329 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.192557 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.192629 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.192689 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.192769 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.192856 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.233061 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.233380 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.233697 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.233935 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.234195 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.234607 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.234866 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.235085 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.283109 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.283269 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.283403 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.283676 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.283761 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.283823 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.283880 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.284003 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.285202 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.285302 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.285362 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.285446 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.285497 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.285547 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.285606 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.285670 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.357595 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.358036 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.358223 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.358412 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.358625 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.358882 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.359026 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.359283 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.421306 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.421726 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.423057 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.423715 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.425120 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.425293 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.425357 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.425550 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.426662 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.426743 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.431030 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.431208 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.431360 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.431470 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.431604 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.431722 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.446797 10886 task_exit.go:251] [ 15707] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.447233 10886 task_exit.go:251] [ 15707] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.447359 10886 task_signals.go:214] [ 15708] Signal 9: terminating thread group I1129 07:22:52.447390 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15707, TID: 15708, fault addr: 0x0 D1129 07:22:52.447423 10886 task_exit.go:251] [ 15708] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.447598 10886 task_exit.go:251] [ 15708] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.447616 10886 task_exit.go:251] [ 15708] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:52.447640 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:52.448329 10886 task_exit.go:251] [ 15707] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:52 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) D1129 07:22:52.451026 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.451163 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.451232 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.451338 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.451387 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.451436 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.451489 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.451528 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.487279 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.492357 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.492455 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.492576 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.492739 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.492995 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.493053 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.493223 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.517387 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.523519 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.523608 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.523739 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.523843 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.523939 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.524004 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.524067 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.526265 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.526490 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.526657 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.526778 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.526845 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.526885 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.526944 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.526983 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.579565 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.579889 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.580039 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.580187 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.580245 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.580293 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.580450 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.580510 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.592945 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.594241 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.594338 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.594441 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.594518 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.595096 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.595163 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.595215 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.614120 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.614400 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.615209 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.616483 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.616637 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.616761 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.616957 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.617130 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.625580 10886 task_exit.go:251] [ 15709] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.625661 10886 task_exit.go:251] [ 15709] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.625692 10886 task_signals.go:214] [ 15710] Signal 9: terminating thread group I1129 07:22:52.625715 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15709, TID: 15710, fault addr: 0x0 D1129 07:22:52.625746 10886 task_exit.go:251] [ 15710] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.625952 10886 task_exit.go:251] [ 15710] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.626133 10886 task_exit.go:251] [ 15710] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:52.626166 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:52.626253 10886 task_exit.go:251] [ 15709] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:52 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) D1129 07:22:52.630967 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.631274 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.631354 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.631913 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.632100 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.632295 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.632502 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.632826 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.669949 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.670133 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.670226 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.670421 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.670531 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.670658 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.670903 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.671315 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.693325 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.693498 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.693587 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.693736 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.693784 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.693894 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.693955 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.694043 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.699051 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.699178 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.699239 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.699323 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.699362 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.699411 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.699457 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.699493 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.788737 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.788962 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.789037 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.789173 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.789248 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.789319 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.789401 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.789462 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.801824 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.803853 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.803943 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.804057 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.804109 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.804182 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.804521 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.804892 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.807040 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.807575 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.809306 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.809474 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.809536 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.809581 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.809672 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.809875 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.822439 10886 task_exit.go:251] [ 15711] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.825247 10886 task_signals.go:214] [ 15712] Signal 9: terminating thread group D1129 07:22:52.825529 10886 task_exit.go:251] [ 15711] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1129 07:22:52.825870 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15711, TID: 15712, fault addr: 0x0 D1129 07:22:52.826129 10886 task_exit.go:251] [ 15712] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.826322 10886 task_exit.go:251] [ 15712] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.826355 10886 task_exit.go:251] [ 15712] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:52.826374 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:52.830331 10886 task_exit.go:251] [ 15711] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:52 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:52.840683 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.841423 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.841714 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.842158 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.842781 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.843175 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.843421 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.843638 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.862751 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.863022 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.863114 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.864337 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.864399 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.864485 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.864545 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.864666 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.880180 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.880955 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.881391 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.882036 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.883619 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.883919 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.884166 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.884299 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.886644 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.887401 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.887493 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.887581 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.887625 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.887681 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.887745 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.887778 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.952322 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.953372 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.953515 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.953941 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.954045 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.954152 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.954295 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.954493 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.970434 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.970687 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.970918 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.971406 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.971474 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.971565 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.971630 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.971695 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.972500 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.972764 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.973043 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.973169 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.973233 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.973422 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:52.973519 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.973570 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.984883 10886 task_exit.go:251] [ 15713] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.984973 10886 task_exit.go:251] [ 15713] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.985034 10886 task_signals.go:214] [ 15714] Signal 9: terminating thread group I1129 07:22:52.985086 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15713, TID: 15714, fault addr: 0x0 D1129 07:22:52.985135 10886 task_exit.go:251] [ 15714] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:52.985287 10886 task_exit.go:251] [ 15714] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:52.985316 10886 task_exit.go:251] [ 15714] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:52.985334 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 07:22:52 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:52.986437 10886 task_exit.go:251] [ 15713] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:52.990103 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.990234 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:52.990570 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.990865 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:52.991005 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.991155 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:52.991400 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:52.991571 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:52.996974 10886 task_signals.go:548] [ 24] Notified of signal 23 D1129 07:22:52.997256 10886 task_signals.go:250] [ 24] Signal 23: delivering to handler D1129 07:22:52.997468 10886 task_signals.go:548] [ 15] Notified of signal 23 D1129 07:22:52.997790 10886 task_signals.go:250] [ 15] Signal 23: delivering to handler D1129 07:22:52.998895 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:22:52.999196 10886 task_signals.go:548] [ 15] Notified of signal 23 D1129 07:22:52.999595 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler D1129 07:22:53.000620 10886 task_signals.go:250] [ 15] Signal 23: delivering to handler D1129 07:22:53.007178 10886 task_signals.go:548] [ 15] Notified of signal 23 D1129 07:22:53.009939 10886 task_signals.go:548] [ 21] Notified of signal 23 D1129 07:22:53.010942 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:22:53.011180 10886 task_signals.go:548] [ 4702] Notified of signal 23 D1129 07:22:53.011476 10886 task_signals.go:548] [ 24] Notified of signal 23 D1129 07:22:53.011850 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.012268 10886 task_signals.go:548] [ 29] Notified of signal 23 D1129 07:22:53.012430 10886 task_signals.go:202] [ 29] Restarting syscall 202 after errno 512: interrupted by signal 23 D1129 07:22:53.012508 10886 task_signals.go:250] [ 29] Signal 23: delivering to handler D1129 07:22:53.012414 10886 task_signals.go:250] [ 4702] Signal 23: delivering to handler D1129 07:22:53.012910 10886 task_signals.go:548] [ 19] Notified of signal 23 D1129 07:22:53.015034 10886 task_signals.go:250] [ 24] Signal 23: delivering to handler D1129 07:22:53.015149 10886 task_signals.go:548] [ 16] Notified of signal 23 D1129 07:22:53.008199 10886 task_signals.go:250] [ 15] Signal 23: delivering to handler D1129 07:22:53.015277 10886 task_signals.go:250] [ 16] Signal 23: delivering to handler D1129 07:22:53.015521 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:22:53.015606 10886 task_signals.go:250] [ 19] Signal 23: delivering to handler D1129 07:22:53.015780 10886 task_signals.go:548] [ 25] Notified of signal 23 D1129 07:22:53.015973 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler D1129 07:22:53.016028 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.016066 10886 task_signals.go:250] [ 21] Signal 23: delivering to handler D1129 07:22:53.016022 10886 task_signals.go:250] [ 25] Signal 23: delivering to handler D1129 07:22:53.016554 10886 task_signals.go:548] [ 16] Notified of signal 23 D1129 07:22:53.017679 10886 task_signals.go:202] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D1129 07:22:53.017738 10886 task_signals.go:548] [ 22] Notified of signal 23 D1129 07:22:53.017899 10886 task_signals.go:202] [ 22] Restarting syscall 202 after errno 512: interrupted by signal 23 D1129 07:22:53.018023 10886 task_signals.go:250] [ 22] Signal 23: delivering to handler D1129 07:22:53.017746 10886 task_signals.go:250] [ 16] Signal 23: delivering to handler D1129 07:22:53.018530 10886 task_signals.go:548] [ 21] Notified of signal 23 D1129 07:22:53.019836 10886 task_signals.go:202] [ 21] Restarting syscall 202 after errno 512: interrupted by signal 23 D1129 07:22:53.022565 10886 task_signals.go:250] [ 21] Signal 23: delivering to handler D1129 07:22:53.020651 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:22:53.023388 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.023586 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler D1129 07:22:53.023626 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:22:53.025115 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.025125 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:22:53.026727 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:22:53.028035 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.029644 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.031757 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.032036 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.033089 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.033280 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.033796 10886 task_signals.go:563] [ 28] No task notified of signal 23 D1129 07:22:53.034065 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.034779 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.034912 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.035876 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.037401 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.038087 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.038351 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.039800 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.040007 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.040641 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.050304 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.056386 10886 task_signals.go:548] [ 28] Notified of signal 23 D1129 07:22:53.056454 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.056608 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.056691 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.057209 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.057283 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.057346 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.057421 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.057507 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.059918 10886 task_signals.go:250] [ 28] Signal 23: delivering to handler D1129 07:22:53.111894 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.112136 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.112343 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.112620 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.112698 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.112832 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.113019 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.113196 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.114598 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.114818 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.114922 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.115043 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.115095 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.119435 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.119794 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.120063 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.194322 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.194565 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.194730 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.195078 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.195601 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.197635 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.198044 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.200549 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.213864 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.214039 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.214119 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.214216 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.214268 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.214325 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.214386 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.214432 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.217194 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.218243 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.219136 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.219240 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.219282 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.219320 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.219382 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.219427 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.241531 10886 task_exit.go:251] [ 15715] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:53.242138 10886 task_exit.go:251] [ 15715] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:53.242211 10886 task_signals.go:214] [ 15716] Signal 9: terminating thread group I1129 07:22:53.242651 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15715, TID: 15716, fault addr: 0x0 D1129 07:22:53.242835 10886 task_exit.go:251] [ 15716] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:53.243168 10886 task_exit.go:251] [ 15716] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:53.245026 10886 task_exit.go:251] [ 15716] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:53.245328 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:53.245663 10886 task_exit.go:251] [ 15715] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:53 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:53.272576 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.272737 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.272824 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.273008 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.273235 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.273427 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.273663 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.273719 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.291566 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.291705 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.291770 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.292011 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.292104 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.292209 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.292288 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.294654 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.330809 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.330961 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.331066 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.331173 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.331252 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.331327 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.331490 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.331554 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.332817 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.333048 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.333129 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.333196 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.333239 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.333322 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.333413 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.333536 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.384026 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.384532 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.384608 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.384800 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.384887 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.384977 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.385060 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.385120 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.391672 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.392097 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.392323 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.392474 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.392762 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.393221 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.393372 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.393460 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.394973 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.395108 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.395933 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.396217 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.396287 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.396339 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.396391 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.396631 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.409202 10886 task_exit.go:251] [ 15717] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:53.409282 10886 task_exit.go:251] [ 15717] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:53.409319 10886 task_signals.go:214] [ 15718] Signal 9: terminating thread group I1129 07:22:53.409348 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15717, TID: 15718, fault addr: 0x0 D1129 07:22:53.409386 10886 task_exit.go:251] [ 15718] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:53.409543 10886 task_exit.go:251] [ 15718] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:53.409867 10886 task_exit.go:251] [ 15718] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:53.409982 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:53.411056 10886 task_exit.go:251] [ 15717] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:53 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:53.425892 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.429389 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.429477 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.439195 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.439280 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.441908 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.441998 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.442858 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.460965 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.480869 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.480990 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.481123 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.481203 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.481252 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.481304 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.481777 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.519538 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.519661 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.519738 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.519813 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.519869 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.519918 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.520205 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.520694 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.534130 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.534257 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.534324 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.534538 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.535317 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.535891 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.536100 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.536300 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.618950 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.619242 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.619333 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.619406 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.619537 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.619687 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.619814 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.619895 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.620496 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.620587 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.620731 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.620824 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.620913 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.621024 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.621076 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.621118 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.624495 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.624676 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.624787 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.628146 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.628289 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.628644 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.628752 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.628819 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.629571 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.629711 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.629813 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.630225 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.630320 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.630420 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.630499 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.630625 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.635879 10886 task_exit.go:251] [ 15719] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:53.636922 10886 task_exit.go:251] [ 15719] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:53.636982 10886 task_signals.go:214] [ 15720] Signal 9: terminating thread group I1129 07:22:53.637407 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15719, TID: 15720, fault addr: 0x0 D1129 07:22:53.637498 10886 task_exit.go:251] [ 15720] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:53.637737 10886 task_exit.go:251] [ 15720] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:53.637793 10886 task_exit.go:251] [ 15720] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:53.637820 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:53.638845 10886 task_exit.go:251] [ 15719] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:53 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:53.645476 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.651280 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.651364 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.651925 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.652001 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.653408 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.653698 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.654215 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.690784 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.691023 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.691162 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.691232 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.691320 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.691367 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.691477 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.691559 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.717444 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.717994 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.718408 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.718961 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.719054 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.719171 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.719223 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.719283 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.723186 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.723305 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.723370 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.723502 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.723539 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.723687 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.723750 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.725088 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.798141 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.798533 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.798628 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.798828 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.798890 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.799005 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.799073 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.799217 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.801095 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.801258 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.801418 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.801606 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.801882 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.802060 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.802243 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.802448 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.820174 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.820546 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.821936 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.822387 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.822552 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.822660 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.822976 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.823839 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.827719 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.828130 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.828246 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.828449 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.828529 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.828633 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.828747 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.828877 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.844060 10886 task_exit.go:251] [ 15721] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:53.844179 10886 task_exit.go:251] [ 15721] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:53.844214 10886 task_signals.go:214] [ 15722] Signal 9: terminating thread group I1129 07:22:53.844248 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15721, TID: 15722, fault addr: 0x0 D1129 07:22:53.844274 10886 task_exit.go:251] [ 15722] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:53.844445 10886 task_exit.go:251] [ 15722] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:53.844469 10886 task_exit.go:251] [ 15722] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:53.844486 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:53.848452 10886 task_exit.go:251] [ 15721] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:53 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4d4b02, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:53.852490 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.853029 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.853157 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.853346 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.853558 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.853815 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:53.854200 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.854502 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.882394 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.882563 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.882663 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.882844 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.882936 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.883007 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.883067 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.883173 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.916005 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.916460 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.918030 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.920612 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.935330 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.935770 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.935960 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.936295 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:53.945970 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.946189 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:53.946308 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.946470 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:53.946535 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.946581 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:53.946631 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:53.946705 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.207100 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.207327 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.207413 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.207682 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.207804 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.207882 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.207968 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.208013 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.211614 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.212576 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.212750 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.219479 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.219738 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.219879 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.226484 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.226899 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.237709 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.238163 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.238267 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.238334 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.238382 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.238499 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.238578 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.238637 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.239541 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.239615 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.239687 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.239737 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.239770 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.239811 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.239872 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.239997 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.265178 10886 task_exit.go:251] [ 15723] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:54.265291 10886 task_exit.go:251] [ 15723] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:54.265287 10886 task_signals.go:214] [ 15725] Signal 9: terminating thread group I1129 07:22:54.265372 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15723, TID: 15725, fault addr: 0x0 D1129 07:22:54.265441 10886 task_exit.go:251] [ 15725] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:54.265487 10886 task_exit.go:251] [ 15725] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:54.265500 10886 task_exit.go:251] [ 15725] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:54.272304 10886 task_signals.go:214] [ 15724] Signal 9: terminating thread group I1129 07:22:54.272383 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15723, TID: 15724, fault addr: 0x0 D1129 07:22:54.272414 10886 task_exit.go:251] [ 15724] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:54.272640 10886 task_exit.go:251] [ 15724] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:54.272664 10886 task_exit.go:251] [ 15724] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:54.272684 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:54.286859 10886 task_exit.go:251] [ 15723] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:54.290334 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.290644 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.290834 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.291165 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.291610 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} 07:22:54 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:54.291815 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.291883 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.291984 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.314468 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.314787 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.314915 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.315012 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.315072 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.315136 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.315210 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.315276 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.356870 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.357252 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.358554 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.360037 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.360549 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.362067 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.362148 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.364461 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.367895 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.368218 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.379809 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.380257 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.380429 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.380582 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.380672 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.380722 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.462744 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.462929 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.463008 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.463122 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.463167 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.463213 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.474037 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.474574 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.511887 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.512152 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.512339 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.512536 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.512670 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.512977 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.513201 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.513438 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.514298 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.514539 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.514822 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.515065 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.515155 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.515420 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.515511 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.515659 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.519505 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.519805 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.520229 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.520369 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.520438 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.520530 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.520608 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.523242 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.528276 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.529138 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.529211 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.529283 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.529323 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.529368 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.529447 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.529491 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.552027 10886 task_exit.go:251] [ 15726] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:54.552124 10886 task_exit.go:251] [ 15726] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:54.552162 10886 task_signals.go:214] [ 15727] Signal 9: terminating thread group I1129 07:22:54.552190 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15726, TID: 15727, fault addr: 0x0 D1129 07:22:54.552212 10886 task_exit.go:251] [ 15727] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:54.552393 10886 task_exit.go:251] [ 15727] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:54.554876 10886 task_exit.go:251] [ 15727] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:54.554964 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:54.555010 10886 task_exit.go:251] [ 15726] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:54 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:54.559858 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.560663 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.560804 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.561017 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.561224 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.561337 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.561447 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.561970 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.601438 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.601729 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.601925 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.602168 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.602252 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.602402 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.602500 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.602557 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.642975 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.644222 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.644308 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.644410 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.644466 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.644781 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.644881 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.644942 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.645996 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.649228 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.649433 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.650045 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.650747 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.650998 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.651136 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.651454 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.705771 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.706544 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.706681 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.706777 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.706832 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.706939 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.707038 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.707126 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.732795 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.733063 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.733205 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.733587 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.733781 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.733949 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.734007 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.734102 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.734927 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.735061 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.735351 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.735654 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.735772 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.735962 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.736174 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.736383 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.739426 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.739972 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.740063 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.744261 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.744964 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.750262 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.750351 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.750590 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.753133 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.753286 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.753343 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.753569 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.753651 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.753713 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.754733 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.754916 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.768789 10886 task_exit.go:251] [ 15728] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:54.787239 10886 task_signals.go:214] [ 15729] Signal 9: terminating thread group I1129 07:22:54.787404 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15728, TID: 15729, fault addr: 0x0 D1129 07:22:54.787476 10886 task_exit.go:251] [ 15729] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:54.787562 10886 task_exit.go:251] [ 15729] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:54.787621 10886 task_exit.go:251] [ 15729] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:54.787860 10886 task_exit.go:251] [ 15728] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:54.787934 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:54.795309 10886 task_exit.go:251] [ 15728] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:54 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:54.804307 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.805267 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.805478 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.805658 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.805863 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.805981 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:54.806065 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.806187 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.825245 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.826803 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.826885 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.829156 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.829329 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.829490 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.829579 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.830235 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.846466 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.847096 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.847183 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.847578 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.847644 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.847762 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.847855 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.850412 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:54.852777 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.853426 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:54.854815 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.855145 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:54.855388 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.855633 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:54.855861 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:54.856070 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.007278 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.007567 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.007696 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.008965 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.009273 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.009369 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.009476 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.009558 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.030203 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.030478 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.030712 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.030971 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.031158 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.031580 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.031676 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.031866 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.033091 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.034161 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.034365 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.034441 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.034488 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.034530 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.034579 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.034620 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.067252 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.067836 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.068068 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.069277 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.069538 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.069718 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.069811 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.069917 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.071184 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.071550 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.071729 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.071945 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.072096 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.072333 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.072433 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.072664 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.085006 10886 task_exit.go:251] [ 15730] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.085282 10886 task_exit.go:251] [ 15730] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.085488 10886 task_signals.go:214] [ 15731] Signal 9: terminating thread group I1129 07:22:55.085660 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15730, TID: 15731, fault addr: 0x0 D1129 07:22:55.085869 10886 task_exit.go:251] [ 15731] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.086018 10886 task_exit.go:251] [ 15731] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.086114 10886 task_exit.go:251] [ 15731] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:55.087723 10886 task_signals.go:214] [ 15732] Signal 9: terminating thread group I1129 07:22:55.087947 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15730, TID: 15732, fault addr: 0x0 D1129 07:22:55.088080 10886 task_exit.go:251] [ 15732] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.088557 10886 task_exit.go:251] [ 15732] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.088699 10886 task_exit.go:251] [ 15732] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:55.088866 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:55.090072 10886 task_exit.go:251] [ 15730] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:55 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:55.116049 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.116248 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.116585 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.117068 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.117353 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.117555 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.117661 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.117794 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.206435 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.206872 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.207909 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.209389 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.209897 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.213588 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.213663 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.214619 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.257524 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.257943 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.258311 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.258499 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.258649 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.258763 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.258867 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.258959 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.264298 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.264476 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.264648 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.264736 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.264773 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.264815 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.264857 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.264891 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.303193 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.303403 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.303545 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.303744 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.303865 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.303966 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.304054 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.304237 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.337434 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.337707 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.337803 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.337922 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.338046 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.338162 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.341592 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.341777 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.347963 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.348583 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.348776 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.349111 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.352525 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.352974 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.353129 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.353555 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.363604 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.364587 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.364746 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.364999 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.365170 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.365684 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.367394 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.367617 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.369125 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.369918 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.370018 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.370173 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.370327 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.370809 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.370891 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.371424 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.378017 10886 task_exit.go:251] [ 15733] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.378298 10886 task_exit.go:251] [ 15733] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.378389 10886 task_signals.go:214] [ 15734] Signal 9: terminating thread group I1129 07:22:55.378468 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15733, TID: 15734, fault addr: 0x0 D1129 07:22:55.378548 10886 task_exit.go:251] [ 15734] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.378822 10886 task_exit.go:251] [ 15734] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.378896 10886 task_exit.go:251] [ 15734] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:55.378974 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:55.379275 10886 task_exit.go:251] [ 15733] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:55 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:55.414871 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.415455 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.415651 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.416120 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.416300 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.416462 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.416629 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.416798 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.457166 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.457338 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.457471 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.457591 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.457660 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.457758 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.457865 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.457943 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.539538 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.539816 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.539890 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.540100 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.540144 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.540201 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.540262 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.540364 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.541149 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.541318 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.541550 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.541738 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.541857 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.541941 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.542013 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.542079 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.617987 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.618202 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.618759 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.619260 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.619359 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.619452 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.619497 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.619562 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.633103 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.633296 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.633373 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.633692 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.633752 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.633815 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.634003 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.634329 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.635903 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.636173 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.636376 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.636492 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.636615 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.636672 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.636723 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.636762 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.641488 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.644213 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.644448 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.644759 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.645022 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.645234 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.645511 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.645746 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.647997 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.648287 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.648527 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.651203 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.651319 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.655033 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.655223 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.655405 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.669549 10886 task_exit.go:251] [ 15735] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.669637 10886 task_exit.go:251] [ 15735] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.669687 10886 task_signals.go:214] [ 15736] Signal 9: terminating thread group I1129 07:22:55.669738 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15735, TID: 15736, fault addr: 0x0 D1129 07:22:55.670233 10886 task_exit.go:251] [ 15736] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.670384 10886 task_exit.go:251] [ 15736] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.670477 10886 task_exit.go:251] [ 15736] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:55.670585 10886 task_signals.go:214] [ 15737] Signal 9: terminating thread group I1129 07:22:55.670633 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15735, TID: 15737, fault addr: 0x0 D1129 07:22:55.670679 10886 task_exit.go:251] [ 15737] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.670870 10886 task_exit.go:251] [ 15737] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.670899 10886 task_exit.go:251] [ 15737] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:55.670933 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:55.672565 10886 task_exit.go:251] [ 15735] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:55.680467 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.680627 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.680708 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.681088 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.681235 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.681450 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.684925 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.685093 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:22:55 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:55.719448 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.719607 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.719668 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.719795 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.719980 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.720095 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.720229 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.720429 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.743935 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.744086 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.744160 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.744368 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.744421 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.744472 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.744534 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.744801 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.746868 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.747421 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.747480 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.747650 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.747700 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.747777 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.747848 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.749282 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.839497 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.839842 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.841140 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.842058 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.842508 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.842729 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.842873 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.842989 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.882806 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.883986 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.884083 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.887192 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.890569 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.890902 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.891263 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.891476 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.897498 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.897885 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.898907 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.899458 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.899941 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.900104 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.900178 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.900241 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.903558 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.903823 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.903908 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.904139 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.904242 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.904468 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.904534 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.904603 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.905522 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.927056 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.925742 10886 task_signals.go:548] [ 24] Notified of signal 23 D1129 07:22:55.927144 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.927543 10886 task_signals.go:202] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 23 D1129 07:22:55.927604 10886 task_signals.go:250] [ 24] Signal 23: delivering to handler D1129 07:22:55.928293 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.928603 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.928908 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:55.929095 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.934915 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:55.952086 10886 task_exit.go:251] [ 15738] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.952553 10886 task_signals.go:214] [ 15739] Signal 9: terminating thread group D1129 07:22:55.952267 10886 task_exit.go:251] [ 15738] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1129 07:22:55.953380 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15738, TID: 15739, fault addr: 0x0 D1129 07:22:55.953479 10886 task_exit.go:251] [ 15739] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:55.956815 10886 task_exit.go:251] [ 15739] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:55.956934 10886 task_exit.go:251] [ 15739] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:55.956979 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:55.957019 10886 task_exit.go:251] [ 15738] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:55 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:55.976125 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.976359 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:55.976442 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.976542 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:55.976646 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.982635 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:55.982723 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:55.982879 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.016091 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.016752 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.017054 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.017413 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.017603 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.017786 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.017983 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.018187 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.047963 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.048401 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.048475 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.048920 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.049177 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.049422 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.049695 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.050119 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.052500 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.052846 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.053186 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.053648 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.053927 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.054195 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.054560 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.054829 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.110483 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:22:56.111616 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.111793 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.112100 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.112316 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.112435 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.112524 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.112626 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.112709 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.114924 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler D1129 07:22:56.115398 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:22:56.116192 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler D1129 07:22:56.127147 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.127278 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.127415 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.127666 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.127788 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.127667 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:22:56.127956 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.128068 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.128207 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.128717 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler D1129 07:22:56.129826 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.129990 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.130176 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.130311 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.130491 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.130603 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.130738 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.130883 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.153261 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.153489 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.153579 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.153760 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.153898 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.154042 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.154110 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.154244 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.167232 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.168668 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.168907 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.169067 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.169193 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.169260 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.169321 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.169353 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.180354 10886 task_exit.go:251] [ 15740] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:56.180461 10886 task_exit.go:251] [ 15740] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:56.184936 10886 task_signals.go:214] [ 15741] Signal 9: terminating thread group I1129 07:22:56.185005 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15740, TID: 15741, fault addr: 0x0 D1129 07:22:56.185031 10886 task_exit.go:251] [ 15741] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:56.185238 10886 task_exit.go:251] [ 15741] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:56.185261 10886 task_exit.go:251] [ 15741] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:56.185279 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:56.185330 10886 task_exit.go:251] [ 15740] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:56.196524 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.196771 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.196857 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.196957 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.197029 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.197119 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.197204 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.197274 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:22:56 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:56.217209 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.217404 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.217490 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.217628 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.217689 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.218050 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.218138 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.218213 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.262505 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.262746 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.262900 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.263328 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.263613 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.268957 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.269276 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.269438 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.303410 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.303873 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.304221 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.304316 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.304425 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.304483 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.304542 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.305504 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.395067 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.395361 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.395440 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.395773 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.395891 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.396013 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.396192 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.396288 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.404555 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.404960 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.405062 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.405429 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.405675 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.405891 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.406054 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.406386 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.408013 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.408377 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.408637 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.408846 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.409033 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.409219 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.412226 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.414156 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.466142 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.466458 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.466696 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.466871 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.467006 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.467144 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.467217 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.467268 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.468195 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.468275 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.468440 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.468533 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.468603 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.469264 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.469360 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.469727 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.480660 10886 task_exit.go:251] [ 15742] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:56.480771 10886 task_exit.go:251] [ 15742] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:56.480767 10886 task_signals.go:214] [ 15743] Signal 9: terminating thread group I1129 07:22:56.480855 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15742, TID: 15743, fault addr: 0x0 D1129 07:22:56.480904 10886 task_exit.go:251] [ 15743] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:56.480943 10886 task_exit.go:251] [ 15743] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:56.480959 10886 task_exit.go:251] [ 15743] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:56.480822 10886 task_signals.go:214] [ 15744] Signal 9: terminating thread group I1129 07:22:56.481007 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15742, TID: 15744, fault addr: 0x0 D1129 07:22:56.481025 10886 task_exit.go:251] [ 15744] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:56.481241 10886 task_exit.go:251] [ 15744] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:56.481309 10886 task_exit.go:251] [ 15744] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:56.481339 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:56.484427 10886 task_exit.go:251] [ 15742] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:56 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:56.491517 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.491659 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.491732 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.491858 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.491936 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.492048 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.492102 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.492183 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.538566 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.538817 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.538962 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.539103 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.539197 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.539498 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.539624 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.543189 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.574562 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.575028 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.575379 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.575904 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.576167 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.576394 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.576674 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.576961 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.578021 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.578177 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.578293 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.578550 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.578613 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.578724 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.578819 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.578939 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.667070 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.680053 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.680377 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.680709 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.680868 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.681073 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.681780 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.682074 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.694264 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.694452 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.694541 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.694749 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.694814 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.694888 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.694952 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.694996 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.696504 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.696600 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.696666 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.696744 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.696777 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.696829 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.696883 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.696927 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.711092 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.711224 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.711311 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.711523 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.711584 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.711658 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.711722 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.711843 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.712613 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.712721 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.712796 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.712953 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.732631 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.732844 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.732963 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.733027 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.759977 10886 task_exit.go:251] [ 15745] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:56.760512 10886 task_exit.go:251] [ 15745] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:56.760852 10886 task_signals.go:214] [ 15746] Signal 9: terminating thread group I1129 07:22:56.761501 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15745, TID: 15746, fault addr: 0x0 D1129 07:22:56.764146 10886 task_exit.go:251] [ 15746] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:56.764411 10886 task_exit.go:251] [ 15746] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:56.764459 10886 task_exit.go:251] [ 15746] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:56.764492 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:56.765221 10886 task_exit.go:251] [ 15745] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:56.768902 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.769656 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.769962 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.770163 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.770246 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.770396 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.770747 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.770925 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:22:56 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:56.793135 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.793464 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.793587 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.793901 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.794001 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.794109 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.794221 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.794339 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.838717 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.838928 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.839009 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.839218 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.839340 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.839444 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.839645 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.839882 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.841785 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.842229 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.842395 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.842496 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.842590 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.848025 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.848403 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.848704 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.932758 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.933262 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.933494 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.933872 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.934070 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.938959 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:56.939043 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.939122 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.944116 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.944918 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.945250 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.951902 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.952145 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.952341 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.952434 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.954849 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.963125 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.963457 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.963728 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.964007 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.966206 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.966390 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.966722 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.966937 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.970891 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.971157 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.971420 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.977359 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.977953 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.978278 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.978438 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.978771 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:56.980789 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.981263 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:56.981356 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.981550 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:56.981610 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.981681 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:56.981742 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:56.981812 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.011306 10886 task_exit.go:251] [ 15747] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:57.011404 10886 task_exit.go:251] [ 15747] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:57.016250 10886 task_signals.go:214] [ 15748] Signal 9: terminating thread group I1129 07:22:57.016808 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15747, TID: 15748, fault addr: 0x0 D1129 07:22:57.016914 10886 task_exit.go:251] [ 15748] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:57.017163 10886 task_exit.go:251] [ 15748] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:57.019637 10886 task_exit.go:251] [ 15748] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:57.019956 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:57.028199 10886 task_exit.go:251] [ 15747] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:57 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:57.037413 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.037759 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.037849 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.038057 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.038112 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.038216 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.038273 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.047464 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.079921 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.081431 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.081754 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.082084 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.082452 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.082545 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.082587 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.082710 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.136697 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.136971 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.137113 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.137380 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.137488 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.137632 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.137762 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.137936 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.138863 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.139041 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.139122 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.139209 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.139255 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.139369 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.139413 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.139531 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.180349 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.180486 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.182613 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.183839 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.184004 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.184231 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.184293 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.184355 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.205499 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.205946 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.206410 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.206745 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.206949 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.208022 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.208294 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.208467 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.213485 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.213722 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.214040 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.214161 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.214317 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.214371 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.214413 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.214462 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.225914 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.226109 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.226338 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.226828 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.226968 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.229456 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.229665 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.230197 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.233104 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.233400 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.233517 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.234767 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.235130 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.236982 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.237215 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.237544 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.248511 10886 task_exit.go:251] [ 15749] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:57.248988 10886 task_exit.go:251] [ 15749] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:57.249430 10886 task_signals.go:214] [ 15750] Signal 9: terminating thread group I1129 07:22:57.251010 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15749, TID: 15750, fault addr: 0x0 D1129 07:22:57.251398 10886 task_exit.go:251] [ 15750] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:57.251964 10886 task_exit.go:251] [ 15750] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:57.253108 10886 task_exit.go:251] [ 15750] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:57.253598 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:57.254108 10886 task_exit.go:251] [ 15749] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:57 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:57.257493 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.257742 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.258069 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.258160 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.258200 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.258249 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.258305 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.258361 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.273141 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.273352 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.273562 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.274130 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.274290 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.274621 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.274707 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.276491 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.317299 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.317447 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.317532 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.317590 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.317752 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.317944 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.318002 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.318501 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.320028 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.320419 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.320594 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.325727 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.330858 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.332508 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.332612 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.332684 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.479474 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.480890 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.480964 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.481490 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.481586 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.481672 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.481742 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.481793 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.509952 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.510229 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.510315 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.510397 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.510444 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.510491 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.510540 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.510579 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.515107 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.515257 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.515356 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.515536 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.515643 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.515766 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.515866 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.515944 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.521165 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.521282 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.521357 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.525625 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.525878 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.526002 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.526125 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.526283 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.527818 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.528026 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.528136 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.528345 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.528671 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.528992 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.529279 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.529451 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.543184 10886 task_exit.go:251] [ 15751] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:57.543529 10886 task_exit.go:251] [ 15751] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:57.543597 10886 task_signals.go:214] [ 15752] Signal 9: terminating thread group I1129 07:22:57.543886 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15751, TID: 15752, fault addr: 0x0 D1129 07:22:57.569618 10886 task_exit.go:251] [ 15752] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:57.569954 10886 task_exit.go:251] [ 15752] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:57.569999 10886 task_exit.go:251] [ 15752] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:57.570298 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:57.572585 10886 task_exit.go:251] [ 15751] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:57.575083 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.575408 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.575510 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.575625 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.575674 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} 07:22:57 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:57.576042 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.576116 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.576220 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.606176 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.607379 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.607498 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.608115 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.608404 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.608763 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.608906 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.608993 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.635502 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.635994 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.636285 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.636674 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.636864 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.637025 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.637191 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.637362 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.638924 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.639226 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.639438 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.642670 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.642830 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.643019 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.643150 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.643661 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.676806 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.677774 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.678088 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.678217 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.678347 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.678418 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.678528 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.678599 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.685989 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.686410 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.686485 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.686575 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.686622 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.686668 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.686718 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.686791 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.690898 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.691072 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.691218 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.691342 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.691404 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.691468 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.691529 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.691583 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.715187 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.715430 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.715666 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.715929 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.716044 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.716220 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.716550 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.716811 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.718327 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.720997 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.721188 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.721385 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.721552 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.723202 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.723354 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.723657 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.750330 10886 task_exit.go:251] [ 15753] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:57.753548 10886 task_exit.go:251] [ 15753] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:57.755039 10886 task_signals.go:214] [ 15754] Signal 9: terminating thread group I1129 07:22:57.756518 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15753, TID: 15754, fault addr: 0x0 D1129 07:22:57.756863 10886 task_exit.go:251] [ 15754] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:57.757579 10886 task_exit.go:251] [ 15754] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:57.757628 10886 task_exit.go:251] [ 15754] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:57.757656 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:57.760024 10886 task_exit.go:251] [ 15753] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:57 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0xff, 0x0, 0x6, 0x32, @private1, @mcast2, 0x700, 0x20, 0x80000001, 0x8000}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:57.764422 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.764837 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.765075 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.765173 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.765236 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.765520 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.765653 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.765723 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.791557 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.791796 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.791919 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.792312 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.792370 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.792438 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.792537 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.792644 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.828250 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.828457 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.828540 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.830437 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.830777 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.830946 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.831027 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.831220 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.845057 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.845249 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.845336 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.845444 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.845522 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.845644 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.845733 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.845798 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.954240 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.954543 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.954642 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.954776 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.954844 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.954922 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:57.955017 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.955111 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.965683 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.979597 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.979690 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.987201 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.989542 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.991090 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.991187 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.991247 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:57.995862 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.996028 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:57.996090 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.996184 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:57.996223 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.996293 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:57.996345 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:57.996466 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.008775 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.008967 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.009062 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.009262 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.009330 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.009940 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.010538 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.010610 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.016092 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.016195 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.016248 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.016365 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.016461 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.016641 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.016709 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.016804 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.032355 10886 task_exit.go:251] [ 15755] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.032758 10886 task_exit.go:251] [ 15755] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.032807 10886 task_signals.go:214] [ 15756] Signal 9: terminating thread group I1129 07:22:58.033130 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15755, TID: 15756, fault addr: 0x0 D1129 07:22:58.033362 10886 task_exit.go:251] [ 15756] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.034305 10886 task_exit.go:251] [ 15756] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.034762 10886 task_exit.go:251] [ 15756] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:58.035870 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:58.036285 10886 task_exit.go:251] [ 15755] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:58.050324 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.051614 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.051682 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.051885 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.051940 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.051988 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.052060 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.052139 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.050686 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:22:58.062204 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler D1129 07:22:58.074195 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:22:58.082340 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler 07:22:58 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:58.108175 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.108342 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.108441 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.117620 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.119706 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.120052 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.120251 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.120564 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.158093 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.158248 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.158334 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.158397 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.158464 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.158595 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.158645 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.158690 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.159687 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.159765 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.160946 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.161781 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.161870 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.161928 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.162020 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.162089 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.208687 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.208931 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.209100 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.209248 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.209375 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.209481 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.209633 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.209745 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.234858 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.235019 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.235100 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.235195 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.235252 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.235330 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.235403 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.235454 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.236159 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.236244 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.236298 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.236740 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.236827 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.236927 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.236997 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.237127 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.239781 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.243476 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.243664 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.244275 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.244380 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.244571 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.244641 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.244711 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.245568 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.248521 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.248581 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.248718 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.248798 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.248869 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.249093 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.249257 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.260594 10886 task_exit.go:251] [ 15757] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.260803 10886 task_exit.go:251] [ 15757] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.260797 10886 task_signals.go:214] [ 15758] Signal 9: terminating thread group I1129 07:22:58.260989 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15757, TID: 15758, fault addr: 0x0 D1129 07:22:58.261071 10886 task_exit.go:251] [ 15758] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.261282 10886 task_exit.go:251] [ 15758] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.261311 10886 task_exit.go:251] [ 15758] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:58.261328 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:58.267095 10886 task_exit.go:251] [ 15757] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:58 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:58.277472 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.277691 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.277910 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.278300 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.278911 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.279177 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.279392 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.279631 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.301108 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.301298 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.301380 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.301670 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.302052 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.302330 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.302475 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.303171 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.329635 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.331310 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.331444 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.331727 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.331880 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.331984 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.332057 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.332135 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.342625 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.342837 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.342925 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.343059 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.343118 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.343171 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.343216 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.343271 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.396673 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.396824 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.396920 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.397045 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.397165 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.397284 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.397363 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.397428 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.405817 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.406000 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.406088 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.406280 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.409747 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.409824 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.409915 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.410081 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.411447 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.411570 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.411631 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.411735 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.411798 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.411873 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.411940 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.411994 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.424613 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.425947 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.426042 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.426160 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.426225 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.426362 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.426453 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.426688 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.427903 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.428106 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.428213 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.428307 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.428362 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.428483 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.428571 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.428653 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.483482 10886 task_exit.go:251] [ 15759] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.483833 10886 task_exit.go:251] [ 15759] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.483893 10886 task_signals.go:214] [ 15760] Signal 9: terminating thread group I1129 07:22:58.484003 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15759, TID: 15760, fault addr: 0x0 D1129 07:22:58.484074 10886 task_exit.go:251] [ 15760] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.484302 10886 task_exit.go:251] [ 15760] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.484382 10886 task_exit.go:251] [ 15760] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:58.484459 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:58.485073 10886 task_exit.go:251] [ 15759] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:58 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:58.488558 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.494009 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.494094 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.495446 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.497851 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.498034 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.498153 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.498287 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.545815 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.546303 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.547635 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.548154 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.549263 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.549706 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.550834 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.551104 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.617108 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.617381 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.617473 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.617570 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.617631 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.617729 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.617852 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.617912 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.618757 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.618848 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.618930 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.620420 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.620501 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.620555 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.620619 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.620661 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.653304 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.653475 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.653560 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.653690 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.653783 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.653931 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.655317 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.655503 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.673114 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.673270 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.673352 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.673575 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.673633 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.673702 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.673768 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.673819 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.674515 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.674663 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.674792 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.674961 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.675085 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.675164 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.675268 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.675366 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.681188 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.681523 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.681708 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.681812 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.681868 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.681972 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.682036 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.682118 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.686399 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.686538 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.686598 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.686672 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.686720 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.688086 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.688152 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.688207 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.703506 10886 task_exit.go:251] [ 15761] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.703600 10886 task_exit.go:251] [ 15761] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.703639 10886 task_signals.go:214] [ 15762] Signal 9: terminating thread group I1129 07:22:58.703675 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15761, TID: 15762, fault addr: 0x0 D1129 07:22:58.703698 10886 task_exit.go:251] [ 15762] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.703854 10886 task_exit.go:251] [ 15762] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.703887 10886 task_exit.go:251] [ 15762] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:58.703907 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:58.705159 10886 task_exit.go:251] [ 15761] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:58 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:58.709499 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.710269 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.710458 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.710887 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.711072 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.711208 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.711317 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.711443 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.746617 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.746813 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.746924 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.747047 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.747118 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.747205 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.747275 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.747356 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.771853 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.771998 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.772133 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.772233 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.772305 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.772398 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.775671 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.775836 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.780099 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.780266 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.780337 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.780424 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.780481 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.780527 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.780587 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.780628 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.834324 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.834590 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.834735 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.834905 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.835018 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.835158 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.835359 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.839610 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.845776 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.848888 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.849505 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.850394 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.850670 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.851020 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.851251 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.851437 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.852943 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.853484 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.853746 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.854174 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.854413 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.854633 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.854890 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.855290 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.861616 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.861877 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.862026 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.862287 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.862382 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.862489 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.862567 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.862613 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.863477 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.863729 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.864281 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.864968 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.865082 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.865241 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.865359 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.865555 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.884746 10886 task_exit.go:251] [ 15763] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.884839 10886 task_exit.go:251] [ 15763] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.884878 10886 task_signals.go:214] [ 15764] Signal 9: terminating thread group I1129 07:22:58.884951 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15763, TID: 15764, fault addr: 0x0 D1129 07:22:58.884998 10886 task_exit.go:251] [ 15764] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:58.885198 10886 task_exit.go:251] [ 15764] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:58.885246 10886 task_exit.go:251] [ 15764] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:58.885290 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:58.886076 10886 task_exit.go:251] [ 15763] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:58 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:58.890620 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.891056 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.891318 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.891832 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.892089 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.892746 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:58.893216 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.893417 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.918586 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.918714 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.918785 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.918912 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.918986 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.919078 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.919133 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.921777 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.975672 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.975933 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.976115 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.976386 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.976981 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.977419 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.977612 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.977978 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:58.980860 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.981449 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:58.981546 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.982176 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:58.982237 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.982320 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:58.982378 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:58.982476 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.026395 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.027189 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.027586 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.028128 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.028286 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.028516 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.028690 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.028889 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.054231 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.054558 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.054649 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.054736 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.054787 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.054863 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.054925 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.054971 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.055820 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.059908 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.060121 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.060515 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.060654 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.060797 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.064472 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.064665 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.072313 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.072747 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.072825 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.072892 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.072943 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.072982 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.073026 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.073057 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.074163 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.074435 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.074697 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.075112 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.075391 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.076789 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.077314 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.085011 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.116269 10886 task_exit.go:251] [ 15765] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.116379 10886 task_exit.go:251] [ 15765] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:59.116402 10886 task_signals.go:214] [ 15766] Signal 9: terminating thread group I1129 07:22:59.116492 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15765, TID: 15766, fault addr: 0x0 D1129 07:22:59.116657 10886 task_exit.go:251] [ 15766] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.116935 10886 task_exit.go:251] [ 15766] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:59.117012 10886 task_exit.go:251] [ 15766] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:59.117096 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:59.117204 10886 task_exit.go:251] [ 15765] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:59 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:59.121646 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.121954 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.122266 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.122737 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.122841 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.122985 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.123125 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.123336 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.161417 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.161790 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.162061 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.162357 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.162529 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.162946 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.163188 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.163784 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.205506 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.206008 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.206166 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.206298 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.206443 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.206797 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.206993 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.207151 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.208543 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.208730 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.208852 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.208981 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.209071 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.209150 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.209191 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.209335 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.269792 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.273253 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.273346 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.273584 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.273652 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.273711 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.273782 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.274049 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.282978 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.283828 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.285332 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.285935 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.286292 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.286525 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.293461 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.293975 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.295661 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.296094 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.296330 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.296715 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.296783 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.296849 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.296903 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.296997 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.312611 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.312752 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.312827 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.313008 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.313069 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.313124 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.313171 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.313243 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.314040 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.314191 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.314288 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.314403 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.314496 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.314564 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.314636 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.327324 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.338182 10886 task_exit.go:251] [ 15767] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.338890 10886 task_signals.go:214] [ 15768] Signal 9: terminating thread group D1129 07:22:59.339010 10886 task_exit.go:251] [ 15767] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1129 07:22:59.340007 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15767, TID: 15768, fault addr: 0x0 D1129 07:22:59.340800 10886 task_exit.go:251] [ 15768] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.341711 10886 task_exit.go:251] [ 15768] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:59.344838 10886 task_exit.go:251] [ 15768] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:59.345303 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:59.345723 10886 task_exit.go:251] [ 15767] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:59 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:59.349717 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.350143 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.350398 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.350728 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.350976 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.351213 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.351433 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.351699 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.391879 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.392108 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.392200 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.392527 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.392636 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.393090 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.393265 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.393380 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.452820 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.453103 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.453252 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.453477 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.453574 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.453737 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.453827 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.453961 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.459034 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.459789 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.459879 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.460094 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.460270 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.460465 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.460614 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.460712 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.481962 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.482315 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.482412 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.482569 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.482659 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.482771 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.482971 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.483125 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.489308 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.489481 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.489553 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.489769 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.490044 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.492639 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.494047 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.494124 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.495275 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.495449 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.495659 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.495763 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.495858 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.495961 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.496057 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.496139 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.502479 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.502771 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.502856 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.503000 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.503221 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.504320 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.504480 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.504685 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.508921 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.509103 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.510381 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.510510 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.510562 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.510601 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.510646 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.510673 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.571922 10886 task_exit.go:251] [ 15769] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.572527 10886 task_exit.go:251] [ 15769] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:59.572831 10886 task_signals.go:214] [ 15770] Signal 9: terminating thread group I1129 07:22:59.573081 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15769, TID: 15770, fault addr: 0x0 D1129 07:22:59.573121 10886 task_exit.go:251] [ 15770] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.573332 10886 task_exit.go:251] [ 15770] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:59.573561 10886 task_exit.go:251] [ 15770] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:59.573721 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:59.574855 10886 task_exit.go:251] [ 15769] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:59 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:59.578874 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.579036 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.579142 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.579281 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.579384 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.579458 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.579555 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.579601 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.599919 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.600083 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.600262 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.600502 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.600641 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.600853 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.600931 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.601064 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.664620 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.664877 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.664986 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.665120 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.665192 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.665432 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.665513 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.665562 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.671264 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.671380 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.671451 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.671516 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.671552 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.671634 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.671713 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.671774 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.702807 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.704333 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.704416 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.704994 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.705053 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.705135 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.705193 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.705247 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.713080 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.713491 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.713865 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.714163 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.714268 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.714397 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.714457 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.714536 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.715285 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.715374 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.715424 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.715726 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.715891 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.716468 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.716536 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.716591 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.730469 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.730743 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.730868 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.731000 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.731062 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.731326 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.731533 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.731624 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.748760 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.749079 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.749153 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.749304 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.749424 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.749731 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.750955 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.751172 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.796465 10886 task_exit.go:251] [ 15771] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.796773 10886 task_signals.go:214] [ 15772] Signal 9: terminating thread group D1129 07:22:59.796853 10886 task_exit.go:251] [ 15771] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1129 07:22:59.796946 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15771, TID: 15772, fault addr: 0x0 D1129 07:22:59.797001 10886 task_exit.go:251] [ 15772] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.797214 10886 task_exit.go:251] [ 15772] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:59.797387 10886 task_exit.go:251] [ 15772] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:59.797437 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:59.798145 10886 task_exit.go:251] [ 15771] Transitioning from exit state TaskExitZombie to TaskExitDead 07:22:59 executing program 0: r0 = getpid() syz_open_procfs(r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:59.803925 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.807636 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.807991 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.808186 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.808284 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.808359 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.808455 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.808560 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.820812 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.821258 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.821390 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.821825 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.822097 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.822373 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.822515 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.822821 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.834873 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.835099 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.835217 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.835459 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.835559 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.835625 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.835729 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.835843 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.836850 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.840834 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.841018 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.841285 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.841436 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.841560 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.841745 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.841926 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.890351 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.890564 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.890647 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.890781 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.890837 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.891039 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.891145 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.891845 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.903292 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.907821 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.908172 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.908601 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.910212 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.911020 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.911479 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.911834 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.913260 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.913741 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.914065 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.914547 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.914912 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.915040 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.915160 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.915230 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.923258 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.923920 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.924087 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.932200 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.932384 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.932521 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.932635 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.932752 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.935610 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.935725 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.935865 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.935967 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.936014 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.936069 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.936121 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.936207 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:22:59.942523 10886 task_exit.go:251] [ 15773] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.947574 10886 task_exit.go:251] [ 15773] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:59.947730 10886 task_signals.go:214] [ 15774] Signal 9: terminating thread group I1129 07:22:59.947817 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15773, TID: 15774, fault addr: 0x0 D1129 07:22:59.947889 10886 task_exit.go:251] [ 15774] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:22:59.948193 10886 task_exit.go:251] [ 15774] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:22:59.948473 10886 task_exit.go:251] [ 15774] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:59.951571 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:22:59.951822 10886 task_exit.go:251] [ 15773] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:22:59.955610 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.956381 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.957433 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.957670 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.957736 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.957799 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:22:59.957875 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.957910 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:22:59 executing program 0: getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:22:59.980741 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.982420 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:22:59.982831 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.983059 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:22:59.983266 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.983341 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:22:59.983494 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:22:59.983843 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.009776 10886 task_signals.go:548] [ 1736] Notified of signal 23 D1129 07:23:00.011573 10886 task_signals.go:202] [ 1736] Restarting syscall 202 after errno 512: interrupted by signal 23 D1129 07:23:00.011977 10886 task_signals.go:250] [ 1736] Signal 23: delivering to handler D1129 07:23:00.047202 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.047867 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.048086 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.048547 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.048783 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.049210 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.052513 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.052710 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.059778 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.060387 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.060713 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.060871 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.060977 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.064404 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.064855 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.065071 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.066478 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.067102 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.067179 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.067323 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.067417 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.067512 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.067616 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.067677 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.075251 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.075519 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.075613 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.077341 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.077569 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.077694 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.077829 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.077893 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.081621 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.081902 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.082022 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.082150 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.082242 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.082316 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.082406 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.082533 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.100140 10886 task_exit.go:251] [ 15775] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.100513 10886 task_exit.go:251] [ 15775] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.100851 10886 task_signals.go:214] [ 15776] Signal 9: terminating thread group I1129 07:23:00.100942 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15775, TID: 15776, fault addr: 0x0 D1129 07:23:00.100975 10886 task_exit.go:251] [ 15776] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.101217 10886 task_exit.go:251] [ 15776] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.101892 10886 task_exit.go:251] [ 15776] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.102121 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:00.102256 10886 task_exit.go:251] [ 15775] Transitioning from exit state TaskExitZombie to TaskExitDead 07:23:00 executing program 0: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:00.121211 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.122040 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.122135 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.122218 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.122287 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.122352 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.122429 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.122476 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.165974 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.166297 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.166386 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.166604 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.166752 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.166825 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.166915 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.166972 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.268870 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.269121 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.269691 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.271790 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.276057 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.276499 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.276852 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.277158 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.285532 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.285738 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.286780 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.287072 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.287139 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.287232 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.287317 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.287373 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.288532 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.288752 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.288917 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.289220 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.292215 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.293156 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.293243 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.293385 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.309551 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.310672 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.310793 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.311131 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.311829 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.311951 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.312039 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.312093 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.313340 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.313428 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.313491 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.313553 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.313606 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.313649 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.313694 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.313744 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.318899 10886 task_exit.go:251] [ 15777] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.319592 10886 task_exit.go:251] [ 15777] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.320269 10886 task_signals.go:214] [ 15778] Signal 9: terminating thread group I1129 07:23:00.320374 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15777, TID: 15778, fault addr: 0x0 D1129 07:23:00.320419 10886 task_exit.go:251] [ 15778] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.320672 10886 task_exit.go:251] [ 15778] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.320702 10886 task_exit.go:251] [ 15778] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.320724 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:00.321630 10886 task_exit.go:251] [ 15777] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.325032 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.325195 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.325284 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.325346 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.325388 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.325465 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.325539 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.325574 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:23:00 executing program 0: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:00.368434 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.368729 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.368938 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.369349 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.369643 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.369870 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.370310 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.370616 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.408275 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.409210 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.409293 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.409432 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.409595 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.409813 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.409913 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.409966 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.418410 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.419199 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.419309 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.419670 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.419926 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.421600 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.421896 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.422539 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.424357 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.424462 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.424521 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.425966 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.426427 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.427526 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.427600 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.427829 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.432107 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.432466 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.432741 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.433213 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.433584 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.433670 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.433724 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.433814 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.435088 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.437773 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.438181 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.438541 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.438681 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.441672 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.442189 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.443275 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.460612 10886 task_exit.go:251] [ 15779] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.461000 10886 task_exit.go:251] [ 15779] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.461103 10886 task_signals.go:214] [ 15780] Signal 9: terminating thread group I1129 07:23:00.461510 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15779, TID: 15780, fault addr: 0x0 D1129 07:23:00.461769 10886 task_exit.go:251] [ 15780] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.462308 10886 task_exit.go:251] [ 15780] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.462511 10886 task_exit.go:251] [ 15780] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.462674 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:00.463072 10886 task_exit.go:251] [ 15779] Transitioning from exit state TaskExitZombie to TaskExitDead 07:23:00 executing program 0: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:00.488736 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.488950 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.489027 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.489173 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.489239 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.489295 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.489375 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.489421 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.507818 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.508707 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.508883 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.514825 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.515552 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.518102 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.518328 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.518456 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.563698 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.564085 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.564228 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.564640 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.565032 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.565457 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.565882 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.566480 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.575497 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.576045 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.576306 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.576966 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.577089 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.577175 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.577267 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.577346 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.578667 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.578882 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.579029 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.579253 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.579365 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.579458 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.579579 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.579701 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.582186 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.582641 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.582810 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.583190 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.583330 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.583478 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.583561 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.583633 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.584513 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.591320 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.596299 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.596505 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.596631 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.596857 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.597171 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.597671 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.612811 10886 task_exit.go:251] [ 15781] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.613000 10886 task_exit.go:251] [ 15781] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.613173 10886 task_signals.go:214] [ 15782] Signal 9: terminating thread group I1129 07:23:00.613250 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15781, TID: 15782, fault addr: 0x0 D1129 07:23:00.613284 10886 task_exit.go:251] [ 15782] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.613458 10886 task_exit.go:251] [ 15782] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.613502 10886 task_exit.go:251] [ 15782] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.613522 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:00.613612 10886 task_exit.go:251] [ 15781] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.621379 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.621597 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.621672 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.621810 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.621987 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.622411 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.622559 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.622682 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.625247 10886 task_signals.go:548] [ 1736] Notified of signal 23 D1129 07:23:00.627097 10886 task_signals.go:250] [ 1736] Signal 23: delivering to handler 07:23:00 executing program 0: getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:00.659293 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.659845 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.659951 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.660050 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.660117 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.660212 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.664662 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.665030 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.747828 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.748429 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.749055 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.749171 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.749223 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.749340 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.749504 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.749756 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.761624 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.762052 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.762309 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.762789 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.762862 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.763006 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.768236 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.772548 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.774188 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.774290 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.774365 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.774561 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.774623 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.774686 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.774741 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.775007 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.778338 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.778584 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.778820 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.779210 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.779426 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.779776 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.781255 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.781502 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.782540 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.782826 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.782907 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.782985 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.783033 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.783342 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.783396 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.783531 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.803821 10886 task_exit.go:251] [ 15783] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.803929 10886 task_exit.go:251] [ 15783] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.803963 10886 task_signals.go:214] [ 15784] Signal 9: terminating thread group I1129 07:23:00.803988 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15783, TID: 15784, fault addr: 0x0 D1129 07:23:00.804014 10886 task_exit.go:251] [ 15784] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.804168 10886 task_exit.go:251] [ 15784] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.804195 10886 task_exit.go:251] [ 15784] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.804214 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:00.804728 10886 task_exit.go:251] [ 15783] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.810624 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.810936 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.811111 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.811465 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.811680 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.811912 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.812086 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.812566 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:23:00 executing program 0: getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:00.852253 10886 task_signals.go:548] [ 1736] Notified of signal 23 D1129 07:23:00.852579 10886 task_signals.go:202] [ 1736] Restarting syscall 202 after errno 512: interrupted by signal 23 D1129 07:23:00.852644 10886 task_signals.go:250] [ 1736] Signal 23: delivering to handler D1129 07:23:00.888992 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.889246 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.889327 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.889524 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.889591 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.889739 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.889848 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.890705 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.933774 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.934377 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.934634 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.934890 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.935136 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.935513 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.935727 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.936102 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.945657 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.947820 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.948155 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.948431 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.948690 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.948882 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.948989 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.949057 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.950810 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.951086 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.951284 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.951534 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.951591 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.951637 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.951684 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.951799 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.955809 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.959320 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.959865 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.960317 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.960709 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.961053 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.961234 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.961446 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.963098 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.963617 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.963917 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.964145 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.964201 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.964256 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:00.964320 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.964364 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:00.986194 10886 task_exit.go:251] [ 15785] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.986457 10886 task_exit.go:251] [ 15785] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.986612 10886 task_signals.go:214] [ 15786] Signal 9: terminating thread group I1129 07:23:00.986707 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15785, TID: 15786, fault addr: 0x0 D1129 07:23:00.986788 10886 task_exit.go:251] [ 15786] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:00.987005 10886 task_exit.go:251] [ 15786] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:00.987050 10886 task_exit.go:251] [ 15786] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.987073 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:00.987793 10886 task_exit.go:251] [ 15785] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:00.992888 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.994240 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:00.994315 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.994460 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:00.994529 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.994595 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:00.994650 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:00.995178 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:23:00 executing program 0: getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x23, 0x0, "9c51cec7a195ba27d11d5c94e0e71375dcf0e1c62e7c4ac22bf87b904ef41996b550819a89bf1492f507ee36434255a502e218a39a3d330023d0b6cfe1a25406b0bfdf91b9f32c42cbe68c6b105d15f9"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:01.003073 10886 task_signals.go:548] [ 24] Notified of signal 23 D1129 07:23:01.007564 10886 task_signals.go:250] [ 24] Signal 23: delivering to handler D1129 07:23:01.053601 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.054362 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.054466 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.054674 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.054732 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.054793 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.054856 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.054971 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.128451 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.129271 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.129584 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.129784 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.130032 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.130171 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.130262 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.130328 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.139106 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.139495 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.139610 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.139699 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.139982 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.140275 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.140550 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.140700 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.142609 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.146308 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.146562 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.147518 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.147960 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.148559 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.148722 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.148871 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.154345 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.154598 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.155330 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.155635 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.155781 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.156037 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.156111 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.158231 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.159986 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.160119 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.161169 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.161539 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.161631 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.161797 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.161886 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.172310 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.253030 10886 task_exit.go:251] [ 15787] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:01.253160 10886 task_exit.go:251] [ 15787] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:01.253222 10886 task_signals.go:214] [ 15788] Signal 9: terminating thread group I1129 07:23:01.253277 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15787, TID: 15788, fault addr: 0x0 D1129 07:23:01.253306 10886 task_exit.go:251] [ 15788] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:01.253519 10886 task_exit.go:251] [ 15788] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:01.253550 10886 task_exit.go:251] [ 15788] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:01.253572 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:01.256896 10886 task_exit.go:251] [ 15787] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:01.270877 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.272109 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.272588 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.273855 10886 task_signals.go:548] [ 13] Notified of signal 23 D1129 07:23:01.275195 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.275482 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.276180 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.276482 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.275349 10886 task_signals.go:250] [ 13] Signal 23: delivering to handler D1129 07:23:01.276636 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:23:01 executing program 0: getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:01.301218 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.302748 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.303002 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.303140 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.304871 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.305189 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.305514 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.305679 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.336513 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.336790 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.337612 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.337745 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.337827 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.339381 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.339660 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.340112 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.355555 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.355904 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.356126 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.356464 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.356551 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.356615 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.356663 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.356771 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.359817 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.360119 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.360178 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.360688 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.360827 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.361023 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.361130 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.361783 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.371485 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.371706 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.375509 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.376180 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.376773 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.377218 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.377311 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.377364 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.378663 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.379211 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.379330 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.379447 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.379509 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.379583 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.379640 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.379699 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.393954 10886 task_exit.go:251] [ 15789] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:01.394062 10886 task_exit.go:251] [ 15789] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:01.394070 10886 task_signals.go:214] [ 15790] Signal 9: terminating thread group I1129 07:23:01.394162 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15789, TID: 15790, fault addr: 0x0 D1129 07:23:01.394199 10886 task_exit.go:251] [ 15790] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:01.395228 10886 task_exit.go:251] [ 15790] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:01.395418 10886 task_exit.go:251] [ 15790] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:01.395488 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:01.396334 10886 task_exit.go:251] [ 15789] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:01.409891 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.410064 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.410167 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.410307 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.410434 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.410606 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.410770 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.410900 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} 07:23:01 executing program 0: getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:01.444600 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.444740 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.444831 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.444966 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.445076 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.445155 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.445244 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.445285 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.510166 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.513151 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.513431 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.513682 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.514494 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.519924 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.521476 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.522665 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.532206 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.532941 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.533432 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.534385 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.534530 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.534683 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.536901 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.539601 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.543336 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.543661 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.543747 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.543901 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.544005 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.544105 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.544203 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.544252 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.546167 10886 task_signals.go:548] [ 5] Notified of signal 23 D1129 07:23:01.550159 10886 task_signals.go:250] [ 5] Signal 23: delivering to handler D1129 07:23:01.551180 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.551593 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.551707 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.551959 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.552067 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.552126 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.552196 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.552253 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.554378 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.554615 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.554797 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.554925 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.555153 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.555264 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.555367 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.555542 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.571540 10886 task_signals.go:563] [ 5] No task notified of signal 23 D1129 07:23:01.571915 10886 task_signals.go:250] [ 5] Signal 23: delivering to handler D1129 07:23:01.577968 10886 task_exit.go:251] [ 15791] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:01.578389 10886 task_exit.go:251] [ 15791] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:01.578723 10886 task_signals.go:214] [ 15792] Signal 9: terminating thread group I1129 07:23:01.579125 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15791, TID: 15792, fault addr: 0x0 D1129 07:23:01.579347 10886 task_exit.go:251] [ 15792] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:01.579724 10886 task_exit.go:251] [ 15792] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:01.579790 10886 task_exit.go:251] [ 15792] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:01.579821 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:01.606942 10886 task_exit.go:251] [ 15791] Transitioning from exit state TaskExitZombie to TaskExitDead 07:23:01 executing program 0: getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, 0x0) syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') D1129 07:23:01.626928 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.627294 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.627592 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.628297 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.628585 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.628861 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.628957 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.629030 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.677633 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.677971 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.678169 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.678389 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.678589 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.678729 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.678961 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.679119 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.774128 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.774398 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.774512 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.774617 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.774696 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.774775 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.774860 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.774925 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.811009 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.811233 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.811317 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.811439 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.811511 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.811668 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.811911 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.817393 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.828809 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.837339 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.837418 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.837536 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.837589 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.837634 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.837690 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.837727 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.844166 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.844311 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.845701 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.845913 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.846033 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.846096 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.846206 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.846293 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.848376 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.848494 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.848599 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.848701 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.848770 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.848853 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1129 07:23:01.848935 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.850251 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.863021 10886 task_exit.go:251] [ 15793] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:01.863184 10886 task_exit.go:251] [ 15793] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:01.863273 10886 task_signals.go:214] [ 15794] Signal 9: terminating thread group I1129 07:23:01.863319 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 15793, TID: 15794, fault addr: 0x0 D1129 07:23:01.863345 10886 task_exit.go:251] [ 15794] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:01.864285 10886 task_exit.go:251] [ 15794] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:01.864319 10886 task_exit.go:251] [ 15794] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:01.864340 10886 task_signals.go:509] [ 32] Discarding ignored signal 17 D1129 07:23:01.864367 10886 task_exit.go:251] [ 15793] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:01.873876 10886 transport_flipcall.go:148] send [channel @0xc000646240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.874157 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1129 07:23:01.874307 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.874499 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2884909}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1606633786, NanoSec: 856343580}, MTime: {Sec: 1606633791, NanoSec: 636755232}, CTime: {Sec: 1606633791, NanoSec: 636755232}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1129 07:23:01.874556 10886 transport_flipcall.go:148] send [channel @0xc000646240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.874609 1 transport_flipcall.go:302] recv [channel @0xc0004b4180] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1129 07:23:01.874712 1 transport_flipcall.go:148] send [channel @0xc0004b4180] Rlerror{Error: 2} D1129 07:23:01.874801 10886 transport_flipcall.go:302] recv [channel @0xc000646240] Rlerror{Error: 2} D1129 07:23:01.877952 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.884249 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.885089 10886 task_signals.go:548] [ 20] Notified of signal 7 D1129 07:23:01.885181 10886 task_signals.go:250] [ 20] Signal 7: delivering to handler D1129 07:23:01.891072 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.894298 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.895509 10886 task_signals.go:548] [ 20] Notified of signal 23 fatal error: unexpected signal during runtime execution D1129 07:23:01.896040 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.900446 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.900659 10886 task_signals.go:198] [ 20] Not restarting syscall 35 after errno 516: interrupted by signal 23 D1129 07:23:01.900708 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.904053 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.908631 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.931938 10886 task_signals.go:563] [ 20] No task notified of signal 23 D1129 07:23:01.934766 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.935806 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.962129 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.964658 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.966722 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.972147 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.972446 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.973136 10886 task_signals.go:548] [ 20] Notified of signal 23 [signal SIGBUS: bus error code=0x2 addr=0xc000eca000 pc=0x467f53] D1129 07:23:01.973282 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.973818 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.973963 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler goroutine 119 [running]: D1129 07:23:01.974775 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.975757 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler runtime.throw(0xa2091f, 0x2a) D1129 07:23:01.976603 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.976878 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.977399 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.977477 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.978056 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.978161 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/panic.go:1116 +0x72 fp=0xc005c15348 sp=0xc005c15318 pc=0x434662 D1129 07:23:01.979272 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.980091 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler runtime.sigpanic() D1129 07:23:01.980767 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.980961 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.981808 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.981885 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.982829 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.982992 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/signal_unix.go:679 +0x46a fp=0xc005c15378 sp=0xc005c15348 pc=0x44b17a D1129 07:23:01.985029 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.985692 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.986272 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.986361 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler runtime.memclrNoHeapPointers(0xc000eca000, 0x2000) D1129 07:23:01.988523 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.989542 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/memclr_amd64.s:76 +0x113 fp=0xc005c15380 sp=0xc005c15378 pc=0x467f53 D1129 07:23:01.990074 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.990204 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.991255 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.992025 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.992585 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.992706 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:01.993441 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:01.993825 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler runtime.(*mheap).alloc(0x1b3eea0, 0x1, 0x124, 0x1b51d00) D1129 07:23:01.999965 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.001961 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.002974 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.003041 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/mheap.go:876 +0xd1 fp=0xc005c153d0 sp=0xc005c15380 pc=0x425851 D1129 07:23:02.003623 10886 task_signals.go:548] [ 20] Notified of signal 23 runtime.(*mcentral).grow(0x1b4fbf8, 0x0) D1129 07:23:02.011301 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.012049 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.012133 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.012643 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.012740 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.013058 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.013225 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.013999 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.015185 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.019905 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.020203 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.020767 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.020977 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.021449 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.025936 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/mcentral.go:255 +0x79 fp=0xc005c15410 sp=0xc005c153d0 pc=0x417cc9 D1129 07:23:02.027527 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.027639 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler runtime.(*mcentral).cacheSpan(0x1b4fbf8, 0xc005c15870) D1129 07:23:02.028400 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.028542 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.029553 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.029856 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.032821 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.032900 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.033281 10886 task_signals.go:548] [ 20] Notified of signal 23 /syzkaller/go/src/runtime/mcentral.go:106 +0x2bc fp=0xc005c15458 sp=0xc005c15410 pc=0x4177fc D1129 07:23:02.033360 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.035614 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.035674 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.038950 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.039039 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.041747 10886 task_signals.go:563] [ 20] No task notified of signal 23 D1129 07:23:02.045560 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler runtime.(*mcache).refill(0x2ab4d53a1c28, 0x24) /syzkaller/go/src/runtime/mcache.go:138 +0x85 fp=0xc005c15478 sp=0xc005c15458 pc=0x4172e5 runtime.(*mcache).nextFree(0x2ab4d53a1c28, 0xc000270724, 0x1, 0xc0052a6b40, 0xc00077ba40) /syzkaller/go/src/runtime/malloc.go:868 +0x87 fp=0xc005c154b0 sp=0xc005c15478 pc=0x40c077 runtime.mallocgc(0x120, 0x92ef00, 0xbc8d01, 0xc005c15608) /syzkaller/go/src/runtime/malloc.go:1036 +0x793 fp=0xc005c15550 sp=0xc005c154b0 pc=0x40c9b3 runtime.newarray(0x92ef00, 0x2, 0x94d320) /syzkaller/go/src/runtime/malloc.go:1187 +0x63 fp=0xc005c15580 sp=0xc005c15550 pc=0x40cef3 runtime.makeBucketArray(0x8f4760, 0xc0058d6201, 0x0, 0xc000500000, 0x2ab4d53a1c28) /syzkaller/go/src/runtime/map.go:362 +0x183 fp=0xc005c155b8 sp=0xc005c15580 pc=0x40ddd3 runtime.hashGrow(0x8f4760, 0xc005c157c0) /syzkaller/go/src/runtime/map.go:1027 +0x89 fp=0xc005c15608 sp=0xc005c155b8 pc=0x40f819 D1129 07:23:02.066411 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.067332 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.067798 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.067904 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.176816 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.213169 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.251905 10886 task_signals.go:548] [ 20] Notified of signal 23 runtime.mapassign_fast64ptr(0x8f4760, 0xc005c157c0, 0xc000270030, 0xbc8e60) D1129 07:23:02.255872 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.270715 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.270847 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.280542 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.283930 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.293573 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.295208 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.307844 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.307919 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.310659 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.352818 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.364798 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.366841 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.383963 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.389681 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/map_fast64.go:246 +0x10d fp=0xc005c15648 sp=0xc005c15608 pc=0x411c0d D1129 07:23:02.443813 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.444003 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.554179 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.620377 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.637034 10886 task_signals.go:548] [ 20] Notified of signal 23 github.com/google/syzkaller/prog.clone(0xbc8ee0, 0xc000270030, 0xc005c157c0, 0xbc8ea0, 0xc0002706c0) D1129 07:23:02.638277 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.658127 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.660814 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.682073 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.683287 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.707360 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.708167 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.754464 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.860642 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:77 +0x628 fp=0xc005c15748 sp=0xc005c15648 pc=0x7c9b48 D1129 07:23:02.884288 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.884500 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler github.com/google/syzkaller/prog.(*Prog).Clone(0xc000699d80, 0x2ab4fce0044c) D1129 07:23:02.889544 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.890045 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.892062 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.892531 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.895534 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.896646 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.899837 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.900689 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.904563 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.905059 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.908050 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.908819 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.919999 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.920077 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:20 +0x316 fp=0xc005c15890 sp=0xc005c15748 pc=0x7c9406 D1129 07:23:02.927259 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.928080 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.951126 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.952221 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.965026 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.967181 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.973141 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.975884 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.981086 10886 task_signals.go:563] [ 20] No task notified of signal 23 D1129 07:23:02.982478 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:02.992484 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:02.993184 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.008576 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.010400 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler main.(*Proc).enqueueCallTriage(0xc000520000, 0xc000699d80, 0x0, 0x1, 0x3, 0xc000285100, 0x19c, 0x1c0, 0x0, 0x0, ...) D1129 07:23:03.027273 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.029104 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.038547 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.038902 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.045754 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.046973 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.050837 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.055272 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.065317 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.067038 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:272 +0xb8 fp=0xc005c15910 sp=0xc005c15890 pc=0x884188 D1129 07:23:03.073805 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.074269 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.075076 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.075839 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler main.(*Proc).execute(0xc000520000, 0xc000411100, 0xc000699d80, 0x0, 0x4, 0x0) D1129 07:23:03.081368 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.081781 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.084998 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.085573 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.088295 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.088814 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.090202 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.090323 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.090873 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.091057 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:257 +0x1ab fp=0xc005c15a40 sp=0xc005c15910 pc=0x883f4b D1129 07:23:03.091355 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.091430 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler main.(*Proc).triageInput.func1(0xc000699d80, 0x8, 0x0) D1129 07:23:03.092205 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.092279 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.092657 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.092989 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.093382 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.093508 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:148 +0x90 fp=0xc005c15aa8 sp=0xc005c15a40 pc=0x8895d0 github.com/google/syzkaller/prog.Minimize.func1(0xc000699d80, 0x8, 0x5) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:18 +0x74 fp=0xc005c15ae0 sp=0xc005c15aa8 pc=0x7fa204 D1129 07:23:03.097283 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.097358 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.098203 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.098318 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler github.com/google/syzkaller/prog.(*PtrType).minimize(0xff1f00, 0xc000699d40, 0xbc8ea0, 0xc00077b800, 0xc0052909e0, 0x7, 0x7) D1129 07:23:03.098865 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.098988 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.099296 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.099345 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:143 +0x27c fp=0xc005c15b50 sp=0xc005c15ae0 pc=0x7d8edc D1129 07:23:03.100517 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.100593 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.101068 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.101142 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.101452 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.101536 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.101959 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.102038 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.102601 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.102803 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.103222 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.103666 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc000699d40, 0xbc8ea0, 0xc00077b800, 0x984ff4, 0x6, 0xc0052909e0, 0x7, 0x203000) D1129 07:23:03.104257 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.104389 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.105044 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.105407 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.105818 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.105947 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.106413 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.106502 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:97 +0x18e fp=0xc005c15bb0 sp=0xc005c15b50 pc=0x7d892e D1129 07:23:03.106856 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.107066 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.107313 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.107394 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.107928 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.108038 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.108412 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.108526 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.108948 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.109034 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.109336 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.109388 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.109704 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.109796 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.110312 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.117407 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.121400 10886 task_signals.go:563] [ 20] No task notified of signal 23 D1129 07:23:03.122432 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler github.com/google/syzkaller/prog.Minimize(0xc000755840, 0x8, 0xc000755800, 0xc000bb1220, 0xc0002b50e0, 0x1af) D1129 07:23:03.124531 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.124756 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.125018 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.125083 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.130150 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.130221 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:45 +0x217 fp=0xc005c15cf8 sp=0xc005c15bb0 pc=0x7d81f7 D1129 07:23:03.130799 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.130856 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler main.(*Proc).triageInput(0xc000520000, 0xc0002b4360) D1129 07:23:03.131131 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.131174 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.131691 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.131751 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.132191 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.132258 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.132585 10886 task_signals.go:548] [ 20] Notified of signal 23 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:145 +0x9dc fp=0xc005c15f08 sp=0xc005c15cf8 pc=0x88361c D1129 07:23:03.132663 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler main.(*Proc).loop(0xc000520000) D1129 07:23:03.133077 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.133121 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.133333 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.133407 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.135240 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.135301 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.135602 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.135696 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.136012 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.136101 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.136532 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.136610 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x190 fp=0xc005c15fd8 sp=0xc005c15f08 pc=0x8828f0 D1129 07:23:03.137200 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.137307 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler runtime.goexit() D1129 07:23:03.137605 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.137669 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.138129 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.138189 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.138539 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.138618 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.138849 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.138954 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.139277 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.139365 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/asm_amd64.s:1373 +0x1 fp=0xc005c15fe0 sp=0xc005c15fd8 pc=0x466f21 D1129 07:23:03.139746 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.139824 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.140339 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.141003 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler created by main.main D1129 07:23:03.141396 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.141495 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.141967 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.142026 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x1258 D1129 07:23:03.142345 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.143233 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.143719 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.144382 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler goroutine 1 [select]: D1129 07:23:03.144746 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.144839 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.145156 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.145226 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler main.(*Fuzzer).pollLoop(0xc0004c0580) D1129 07:23:03.145697 10886 task_signals.go:548] [ 20] Notified of signal 23 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:339 +0x127 D1129 07:23:03.145745 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.146098 10886 task_signals.go:548] [ 20] Notified of signal 23 main.main() D1129 07:23:03.146174 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.146390 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.146467 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.146797 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.146899 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:281 +0x13c9 D1129 07:23:03.147241 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.147324 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.147565 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.147634 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler goroutine 77 [chan receive, 13 minutes]: D1129 07:23:03.148071 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.148139 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1(0xc0001140c0) D1129 07:23:03.148565 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.148625 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.148933 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.149023 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0xb6 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts D1129 07:23:03.149360 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.149433 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x3f goroutine 78 [chan receive, 13 minutes]: main.main.func1(0xc0001140c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:162 +0x34 D1129 07:23:03.151041 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.151118 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:160 +0x5b0 D1129 07:23:03.151881 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.151955 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.152322 10886 task_signals.go:548] [ 20] Notified of signal 23 goroutine 115 [syscall, 13 minutes]: D1129 07:23:03.152387 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler os/signal.signal_recv(0x0) D1129 07:23:03.152753 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.152801 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.153113 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.153191 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/sigqueue.go:147 +0x9c D1129 07:23:03.153518 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.153638 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler os/signal.loop() /syzkaller/go/src/os/signal/signal_unix.go:23 +0x22 D1129 07:23:03.154191 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.154250 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler created by os/signal.Notify.func1 D1129 07:23:03.154509 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.154563 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/os/signal/signal.go:127 +0x44 D1129 07:23:03.154876 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.154937 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler goroutine 15 [IO wait]: D1129 07:23:03.155262 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.155340 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.155691 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.156304 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.156631 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.156703 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler internal/poll.runtime_pollWait(0x2ab4fc068e08, 0x72, 0xffffffffffffffff) D1129 07:23:03.157032 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.157101 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.157378 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.157459 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/runtime/netpoll.go:203 +0x55 D1129 07:23:03.157907 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.159105 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.159400 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.159443 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.159823 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.159872 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.160280 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.160515 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler internal/poll.(*pollDesc).wait(0xc000281e18, 0x72, 0x1000, 0x1000, 0xffffffffffffffff) D1129 07:23:03.160835 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.160883 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.161234 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.161315 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 D1129 07:23:03.161619 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.162625 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler internal/poll.(*pollDesc).waitRead(...) D1129 07:23:03.163181 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.163309 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.163801 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.163961 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/internal/poll/fd_poll_runtime.go:92 D1129 07:23:03.164276 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.164348 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.164768 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.164821 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.165261 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.165358 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler internal/poll.(*FD).Read(0xc000281e00, 0xc00029c000, 0x1000, 0x1000, 0x0, 0x0, 0x0) D1129 07:23:03.165712 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.165794 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.166210 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.166297 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/internal/poll/fd_unix.go:169 +0x19b D1129 07:23:03.166598 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.167867 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.168222 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.168311 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.168634 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.168752 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.169082 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.169143 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.169480 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.169564 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler net.(*netFD).Read(0xc000281e00, 0xc00029c000, 0x1000, 0x1000, 0xc0000d2a80, 0x2ab4d53a1c28, 0x0) D1129 07:23:03.170004 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.170079 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.170562 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.170766 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/net/fd_unix.go:202 +0x4f D1129 07:23:03.171606 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.171686 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.171995 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.172062 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.172499 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.172612 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler net.(*conn).Read(0xc000188f88, 0xc00029c000, 0x1000, 0x1000, 0x0, 0x0, 0x0) D1129 07:23:03.173054 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.173179 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.173541 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.173651 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/net/net.go:184 +0x8e D1129 07:23:03.174055 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.175107 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.175471 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.175571 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler bufio.(*Reader).fill(0xc000180660) D1129 07:23:03.175930 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.176015 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/bufio/bufio.go:100 +0x103 D1129 07:23:03.176386 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.176504 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.176803 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.176874 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.177274 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.177331 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler bufio.(*Reader).ReadByte(0xc000180660, 0xc004f32958, 0xb18a96c872fabc01, 0xb100000000000000) D1129 07:23:03.177577 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.177612 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.178013 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.178095 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/bufio/bufio.go:252 +0x39 D1129 07:23:03.178387 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.178521 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.178835 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.179823 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.180101 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.180185 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler compress/flate.(*decompressor).moreBits(0xc00011c000, 0xc004cda480, 0x199) /syzkaller/go/src/compress/flate/inflate.go:696 +0x37 compress/flate.(*decompressor).nextBlock(0xc00011c000) /syzkaller/go/src/compress/flate/inflate.go:303 +0x36 D1129 07:23:03.181636 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.181704 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler compress/flate.(*decompressor).Read(0xc00011c000, 0xc00015e000, 0x1000, 0x1000, 0x85a4db, 0xc000281e80, 0xc00027e260) D1129 07:23:03.182180 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.182224 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/compress/flate/inflate.go:347 +0x77 D1129 07:23:03.182667 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.184318 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.184616 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.184662 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.184993 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.185055 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.185313 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.185410 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.185823 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.185919 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.186317 10886 task_signals.go:548] [ 20] Notified of signal 23 github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0000fc3f0, 0xc00015e000, 0x1000, 0x1000, 0x199, 0x861617, 0x2) D1129 07:23:03.186378 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.186772 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.186864 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.187414 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.187730 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.188158 10886 task_signals.go:548] [ 20] Notified of signal 23 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:131 +0x51 D1129 07:23:03.188222 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.188488 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.188537 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.188940 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.188998 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.189525 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.189584 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.189952 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.190026 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler bufio.(*Reader).Read(0xc0001806c0, 0xc000680ac0, 0x1, 0x9, 0xc00045a370, 0xc004cda480, 0x86bdff) D1129 07:23:03.190353 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.190442 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/bufio/bufio.go:226 +0x24f D1129 07:23:03.190896 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.190961 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.191597 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.192163 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.192530 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.192881 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.193358 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.193432 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.193800 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.193861 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.194252 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.194337 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.194652 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.194744 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler io.ReadAtLeast(0xbbdfa0, 0xc0001806c0, 0xc000680ac0, 0x1, 0x9, 0x1, 0x1, 0x0, 0xbd19e0) D1129 07:23:03.195109 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.195165 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.195488 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.195539 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/io/io.go:310 +0x87 D1129 07:23:03.195846 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.196778 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.197197 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.198547 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler io.ReadFull(...) D1129 07:23:03.198946 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.199032 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/io/io.go:329 D1129 07:23:03.199987 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.200042 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.200324 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.200378 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler encoding/gob.decodeUintReader(0xbbdfa0, 0xc0001806c0, 0xc000680ac0, 0x9, 0x9, 0xc000000180, 0x4, 0xc0006a1d90, 0x4056dc) D1129 07:23:03.201399 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.201467 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/encoding/gob/decode.go:120 +0x6f D1129 07:23:03.201927 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.201999 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler encoding/gob.(*Decoder).recvMessage(0xc000281e80, 0xc000000180) D1129 07:23:03.202620 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.202729 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.203019 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.203073 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/encoding/gob/decoder.go:81 +0x57 D1129 07:23:03.203443 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.203511 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.203909 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.204079 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler encoding/gob.(*Decoder).decodeTypeSequence(0xc000281e80, 0xc0052a7b00, 0xc0006a1e70) /syzkaller/go/src/encoding/gob/decoder.go:143 +0x10c encoding/gob.(*Decoder).DecodeValue(0xc000281e80, 0x8be8a0, 0xc0003fa0c0, 0x16, 0x0, 0x0) D1129 07:23:03.205439 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.205660 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/encoding/gob/decoder.go:211 +0xdb D1129 07:23:03.206257 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.206327 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.207094 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.207165 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler encoding/gob.(*Decoder).Decode(0xc000281e80, 0x8be8a0, 0xc0003fa0c0, 0x0, 0x0) /syzkaller/go/src/encoding/gob/decoder.go:188 +0x16d net/rpc.(*gobClientCodec).ReadResponseHeader(0xc0000fc4e0, 0xc0003fa0c0, 0xc004cda480, 0x0) D1129 07:23:03.208771 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.208836 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/net/rpc/client.go:228 +0x45 net/rpc.(*Client).input(0xc000180780) /syzkaller/go/src/net/rpc/client.go:109 +0xa5 created by net/rpc.NewClientWithCodec D1129 07:23:03.210213 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.210318 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.210623 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.210704 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.210995 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.211110 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/net/rpc/client.go:206 +0x89 D1129 07:23:03.211690 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.211786 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.212196 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.212253 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler goroutine 120 [IO wait, 13 minutes]: internal/poll.runtime_pollWait(0x2ab4fc068d28, 0x72, 0xffffffffffffffff) /syzkaller/go/src/runtime/netpoll.go:203 +0x55 D1129 07:23:03.213895 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.214059 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.214530 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.214581 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler internal/poll.(*pollDesc).wait(0xc0005809d8, 0x72, 0x20001, 0x20000, 0xffffffffffffffff) D1129 07:23:03.214915 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.214965 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.215288 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.215400 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 D1129 07:23:03.215858 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.215961 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler internal/poll.(*pollDesc).waitRead(...) D1129 07:23:03.216338 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.216441 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.216719 10886 task_signals.go:548] [ 20] Notified of signal 23 /syzkaller/go/src/internal/poll/fd_poll_runtime.go:92 D1129 07:23:03.216782 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.217270 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.217375 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.217699 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.217768 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.218335 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.218489 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.218876 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.218970 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.219267 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.219345 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler internal/poll.(*FD).Read(0xc0005809c0, 0xc004bb0000, 0x20000, 0x20000, 0x0, 0x0, 0x0) D1129 07:23:03.219735 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.219802 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.220131 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.220240 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/internal/poll/fd_unix.go:169 +0x19b D1129 07:23:03.220650 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.221405 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.221648 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.221742 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler os.(*File).read(...) D1129 07:23:03.222127 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.222205 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/os/file_unix.go:263 D1129 07:23:03.222538 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.222623 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.222980 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.223065 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.223539 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.223684 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler os.(*File).Read(0xc000137ae8, 0xc004bb0000, 0x20000, 0x20000, 0x0, 0x0, 0x0) D1129 07:23:03.224216 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.224288 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.224613 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.224696 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/go/src/os/file.go:116 +0x71 D1129 07:23:03.224981 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.225056 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.225316 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.225383 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.225655 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.225746 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.226082 10886 task_signals.go:548] [ 20] Notified of signal 23 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000137ae8, 0xc0005a4b60) D1129 07:23:03.226138 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.226718 10886 task_signals.go:548] [ 20] Notified of signal 23 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:606 +0xaf D1129 07:23:03.226788 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler D1129 07:23:03.227353 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.227542 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler created by github.com/google/syzkaller/pkg/ipc.makeCommand D1129 07:23:03.227999 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.228080 10886 task_signals.go:250] [ 20] Signal 23: delivering to handler /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:600 +0x95d D1129 07:23:03.228458 10886 task_signals.go:548] [ 20] Notified of signal 23 D1129 07:23:03.233140 10886 task_exit.go:251] [ 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.235445 10886 task_signals.go:214] [ 14] Signal 9: terminating thread group D1129 07:23:03.235529 10886 task_signals.go:214] [ 13] Signal 9: terminating thread group D1129 07:23:03.235610 10886 task_signals.go:214] [ 23] Signal 9: terminating thread group D1129 07:23:03.235680 10886 task_signals.go:214] [ 28] Signal 9: terminating thread group D1129 07:23:03.235710 10886 task_signals.go:214] [ 19] Signal 9: terminating thread group D1129 07:23:03.235737 10886 task_signals.go:214] [ 24] Signal 9: terminating thread group D1129 07:23:03.235779 10886 task_signals.go:214] [ 25] Signal 9: terminating thread group D1129 07:23:03.235875 10886 task_signals.go:214] [ 21] Signal 9: terminating thread group D1129 07:23:03.235933 10886 task_signals.go:214] [ 26] Signal 9: terminating thread group D1129 07:23:03.235992 10886 task_signals.go:214] [ 22] Signal 9: terminating thread group D1129 07:23:03.236070 10886 task_signals.go:214] [ 30] Signal 9: terminating thread group D1129 07:23:03.236187 10886 task_signals.go:214] [ 18] Signal 9: terminating thread group D1129 07:23:03.236233 10886 task_signals.go:214] [ 29] Signal 9: terminating thread group D1129 07:23:03.236256 10886 task_signals.go:214] [ 1736] Signal 9: terminating thread group D1129 07:23:03.236267 10886 task_signals.go:214] [ 17] Signal 9: terminating thread group D1129 07:23:03.236288 10886 task_signals.go:214] [ 15] Signal 9: terminating thread group D1129 07:23:03.236420 10886 task_signals.go:214] [ 16] Signal 9: terminating thread group D1129 07:23:03.236473 10886 task_signals.go:214] [ 4702] Signal 9: terminating thread group D1129 07:23:03.237986 10886 task_exit.go:251] [ 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.238068 10886 task_exit.go:251] [ 20] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.236301 10886 task_signals.go:214] [ 2984] Signal 9: terminating thread group I1129 07:23:03.240573 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 16, fault addr: 0x0 D1129 07:23:03.245146 10886 task_exit.go:251] [ 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.245184 10886 task_exit.go:251] [ 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.245194 10886 task_exit.go:251] [ 16] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.245268 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 26, fault addr: 0x0 D1129 07:23:03.251282 10886 task_exit.go:251] [ 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.251340 10886 task_exit.go:251] [ 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.251360 10886 task_exit.go:251] [ 26] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.251382 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 19, fault addr: 0x0 D1129 07:23:03.251460 10886 task_exit.go:251] [ 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.251501 10886 task_exit.go:251] [ 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.251538 10886 task_exit.go:251] [ 19] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.251570 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 21, fault addr: 0x0 D1129 07:23:03.251596 10886 task_exit.go:251] [ 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.251608 10886 task_exit.go:251] [ 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.251624 10886 task_exit.go:251] [ 21] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.251644 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 1736, fault addr: 0x0 D1129 07:23:03.251677 10886 task_exit.go:251] [ 1736] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.251702 10886 task_exit.go:251] [ 1736] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.251712 10886 task_exit.go:251] [ 1736] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.251742 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 18, fault addr: 0x0 D1129 07:23:03.251799 10886 task_exit.go:251] [ 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.251824 10886 task_exit.go:251] [ 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.251844 10886 task_exit.go:251] [ 18] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.251876 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 24, fault addr: 0x0 D1129 07:23:03.251904 10886 task_exit.go:251] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.251921 10886 task_exit.go:251] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.251975 10886 task_exit.go:251] [ 24] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.252005 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 23, fault addr: 0x0 D1129 07:23:03.252041 10886 task_exit.go:251] [ 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.252060 10886 task_exit.go:251] [ 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.252085 10886 task_exit.go:251] [ 23] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.252106 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 29, fault addr: 0x0 D1129 07:23:03.252123 10886 task_exit.go:251] [ 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.252154 10886 task_exit.go:251] [ 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.252186 10886 task_exit.go:251] [ 29] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.252218 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 25, fault addr: 0x0 D1129 07:23:03.252243 10886 task_exit.go:251] [ 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.252307 10886 task_signals.go:548] [ 31] Notified of signal 9 D1129 07:23:03.252344 10886 task_exit.go:251] [ 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.252360 10886 task_exit.go:251] [ 25] Transitioning from exit state TaskExitZombie to TaskExitDead I1129 07:23:03.252379 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 28, fault addr: 0x0 D1129 07:23:03.252419 10886 task_exit.go:251] [ 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.252450 10886 task_exit.go:251] [ 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.252459 10886 task_exit.go:251] [ 28] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.252496 10886 task_signals.go:214] [ 31] Signal 9: terminating thread group I1129 07:23:03.252527 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 31, TID: 31, fault addr: 0x0 D1129 07:23:03.252550 10886 task_exit.go:251] [ 31] Transitioning from exit state TaskExitNone to TaskExitInitiated I1129 07:23:03.252678 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 22, fault addr: 0x0 I1129 07:23:03.252716 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 30, fault addr: 0x0 I1129 07:23:03.252737 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 2984, fault addr: 0x0 I1129 07:23:03.252794 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 17, fault addr: 0x0 I1129 07:23:03.252827 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 4702, fault addr: 0x0 I1129 07:23:03.252863 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 15, fault addr: 0x0 I1129 07:23:03.252896 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 13, fault addr: 0x0 I1129 07:23:03.252929 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 14, fault addr: 0x0 D1129 07:23:03.253797 10886 task_exit.go:251] [ 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.253910 10886 task_exit.go:251] [ 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.253933 10886 task_exit.go:251] [ 22] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.253982 10886 task_exit.go:251] [ 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.254044 10886 task_exit.go:251] [ 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.254071 10886 task_exit.go:251] [ 30] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.254118 10886 task_exit.go:251] [ 2984] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.254194 10886 task_exit.go:251] [ 2984] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.254215 10886 task_exit.go:251] [ 2984] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.254289 10886 task_exit.go:251] [ 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.254364 10886 task_exit.go:251] [ 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.254382 10886 task_exit.go:251] [ 17] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.254432 10886 task_exit.go:251] [ 4702] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.254449 10886 task_exit.go:251] [ 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.254473 10886 task_exit.go:251] [ 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.254525 10886 task_exit.go:251] [ 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.254567 10886 task_exit.go:251] [ 4702] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.254587 10886 task_exit.go:251] [ 4702] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.254631 10886 task_exit.go:251] [ 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.254659 10886 task_exit.go:251] [ 14] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.254722 10886 task_signals.go:532] [ 31] Discarding duplicate signal 9 D1129 07:23:03.254768 10886 task_exit.go:251] [ 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.267946 10886 task_signals.go:548] [ 32] Notified of signal 9 D1129 07:23:03.268040 10886 task_exit.go:251] [ 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.268227 10886 task_signals.go:548] [ 1] Notified of signal 17 D1129 07:23:03.268055 10886 task_signals.go:214] [ 32] Signal 9: terminating thread group I1129 07:23:03.268300 10886 compat.go:135] Uncaught signal: "killed" (9), PID: 32, TID: 32, fault addr: 0x0 D1129 07:23:03.268294 10886 task_signals.go:202] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D1129 07:23:03.268355 10886 task_exit.go:251] [ 32] Transitioning from exit state TaskExitNone to TaskExitInitiated D1129 07:23:03.268370 10886 task_signals.go:250] [ 1] Signal 17: delivering to handler D1129 07:23:03.272631 10886 task_exit.go:251] [ 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.272698 10886 task_exit.go:251] [ 15] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.272716 10886 task_exit.go:251] [ 13] Transitioning from exit state TaskExitZombie to TaskExitDead D1129 07:23:03.274274 10886 loader.go:1008] updated processes (removal): map[{ci-gvisor-main-0 0}:0xc00017cba0] D1129 07:23:03.276524 10886 controller.go:516] containerManager.Wait, cid: ci-gvisor-main-0, pid: 13, waitStatus: 0x200, err: D1129 07:23:03.284046 10886 task_exit.go:392] [ 32] Init process terminating, killing namespace D1129 07:23:03.284105 10886 task_exit.go:251] [ 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1129 07:23:03.284142 10886 task_signals.go:548] [ 1] Notified of signal 17 D1129 07:23:03.284187 10886 task_signals.go:202] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D1129 07:23:03.284221 10886 task_signals.go:250] [ 1] Signal 17: delivering to handler D1129 07:23:03.285461 10886 urpc.go:620] urpc: successfully marshalled 38 bytes. D1129 07:23:03.286658 11209 urpc.go:674] urpc: unmarshal success. I1129 07:23:03.290160 11209 main.go:232] Exiting with status: 512 D1129 07:23:11.546080 10886 task_signals.go:548] [ 4] Notified of signal 23 D1129 07:23:11.547719 10886 task_signals.go:250] [ 4] Signal 23: delivering to handler VM DIAGNOSIS: Error collecting stacks: failed to run ["/syzkaller/managers/main/current/image" "-root" "/syzkaller/managers/main/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-debug-log=/dev/stderr" "-platform=ptrace" "-file-access=shared" "-network=none" "-vfs2" "debug" "-stacks" "--ps" "ci-gvisor-main-0"]: signal: segmentation fault Error collecting kernel logs: failed to start /bin/dmesg [dmesg]: fork/exec /bin/dmesg: cannot allocate memory