[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 34.840246] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.871658] random: sshd: uninitialized urandom read (32 bytes read) [ 39.392701] random: sshd: uninitialized urandom read (32 bytes read) [ 40.989713] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. [ 46.530653] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/09 18:52:03 fuzzer started [ 47.954775] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/09 18:52:06 dialing manager at 10.128.0.26:42717 2018/07/09 18:52:08 syscalls: 1589 2018/07/09 18:52:08 code coverage: enabled 2018/07/09 18:52:08 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/09 18:52:08 setuid sandbox: enabled 2018/07/09 18:52:08 namespace sandbox: enabled 2018/07/09 18:52:08 fault injection: enabled 2018/07/09 18:52:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/09 18:52:08 net packed injection: enabled [ 53.071690] random: crng init done 18:53:26 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user='access=user', 0x2c}]}}) 18:53:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454de, 0x4000000000801302) 18:53:26 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, &(0x7f0000000440)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0x4, 0x0) 18:53:26 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) 18:53:26 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x24202, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 18:53:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b70200001b000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0x83, &(0x7f0000000280)="2050c4668285f9b8b55c62897cff", &(0x7f0000000380)=""/131, 0x100}, 0x28) 18:53:26 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) write$P9_RWRITE(r0, &(0x7f0000000040)={0xb, 0x77}, 0xb) 18:53:26 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000001) [ 130.847820] IPVS: ftp: loaded support on port[0] = 21 [ 130.852714] IPVS: ftp: loaded support on port[0] = 21 [ 130.868374] IPVS: ftp: loaded support on port[0] = 21 [ 130.905353] IPVS: ftp: loaded support on port[0] = 21 [ 130.939485] IPVS: ftp: loaded support on port[0] = 21 [ 130.941073] IPVS: ftp: loaded support on port[0] = 21 [ 130.972588] IPVS: ftp: loaded support on port[0] = 21 [ 130.998470] IPVS: ftp: loaded support on port[0] = 21 [ 134.263738] ip (4819) used greatest stack depth: 53744 bytes left [ 134.557244] ip (4842) used greatest stack depth: 53504 bytes left [ 135.350965] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.357494] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.405480] device bridge_slave_0 entered promiscuous mode [ 135.429834] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.436584] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.457709] device bridge_slave_0 entered promiscuous mode [ 135.475549] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.482110] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.503541] device bridge_slave_0 entered promiscuous mode [ 135.513255] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.519799] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.552682] device bridge_slave_0 entered promiscuous mode [ 135.580899] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.587381] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.599646] device bridge_slave_0 entered promiscuous mode [ 135.616901] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.623374] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.650244] device bridge_slave_0 entered promiscuous mode [ 135.666306] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.672819] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.684341] device bridge_slave_0 entered promiscuous mode [ 135.696199] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.702734] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.726982] device bridge_slave_0 entered promiscuous mode [ 135.741708] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.748187] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.772526] device bridge_slave_1 entered promiscuous mode [ 135.792237] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.798721] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.823265] device bridge_slave_1 entered promiscuous mode [ 135.843956] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.850426] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.870701] device bridge_slave_1 entered promiscuous mode [ 135.892698] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.899192] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.919667] device bridge_slave_1 entered promiscuous mode [ 135.929953] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.936517] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.944639] device bridge_slave_1 entered promiscuous mode [ 135.956540] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.963115] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.975459] device bridge_slave_1 entered promiscuous mode [ 135.999944] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.006698] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.029802] device bridge_slave_1 entered promiscuous mode [ 136.054350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.068931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.080932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.088511] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.094978] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.126716] device bridge_slave_1 entered promiscuous mode [ 136.151696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.177759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.232772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.307990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.341105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.355143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.363416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.408842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.438380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.458401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.479928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.587271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.677731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.150103] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.191504] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.227004] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.268591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.311939] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.335011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.406556] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.450852] ip (5003) used greatest stack depth: 53440 bytes left [ 137.476245] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.494282] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.507279] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.542168] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.570752] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.608377] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.629720] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.722911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.730117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.774078] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.822690] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.838261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.846950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.864762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.872534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.882231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.918891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.945661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.953133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.962410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.976403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.025484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.064616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.109831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.128221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.137088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.146249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.158556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.188383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.233854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.240874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.256064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.266506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.284518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.291763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.313901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.364489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.403578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.410688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.444221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.454283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.909979] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 138.935197] team0: Port device team_slave_0 added [ 138.961757] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 138.985621] team0: Port device team_slave_0 added [ 139.054220] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.082978] team0: Port device team_slave_0 added [ 139.117204] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.128105] team0: Port device team_slave_0 added [ 139.155946] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.173012] team0: Port device team_slave_0 added [ 139.193397] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.222080] team0: Port device team_slave_0 added [ 139.240269] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.269413] team0: Port device team_slave_1 added [ 139.289482] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.312264] team0: Port device team_slave_0 added [ 139.364840] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.377088] team0: Port device team_slave_1 added [ 139.387595] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.408633] team0: Port device team_slave_0 added [ 139.425190] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.442469] team0: Port device team_slave_1 added [ 139.460804] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.484520] team0: Port device team_slave_1 added [ 139.500166] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.514199] team0: Port device team_slave_1 added [ 139.546286] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.565545] team0: Port device team_slave_1 added [ 139.587641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.595840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.620629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.641974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.651082] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.661730] team0: Port device team_slave_1 added [ 139.687013] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.709011] team0: Port device team_slave_1 added [ 139.727883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.743642] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.769877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.780164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.792628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.827237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.840897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.853108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.862164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 139.869394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.884231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.920414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.943791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.972855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.998075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.011860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.021715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.031559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.040228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.051193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.065763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.082921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.100823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.118241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.134252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.153923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.178949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.186687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.195868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.207488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.217816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.232568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.270345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.293176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.316888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.343250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.356754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.364966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.374009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.384439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.393562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.418862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.433662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.443297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.451295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.461300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.474763] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.483159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.490171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.550184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.584851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.620862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.657409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.682687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.703252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.712836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.721189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.729490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.737714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.745884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.754180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.762348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.793687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.812687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.820400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.846733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.870154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.886620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.905968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.913671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.928649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.941005] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.950342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.958481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.972603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.980857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.007122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.038649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.069077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.098954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.120344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.129813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.138213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.161991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.175598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.188325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.258359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.271394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.286312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.329864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.363477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.401330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.604951] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.611468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.618380] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.624879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.666763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.673680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.941567] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.948178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.955095] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.961571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.981820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.029687] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.036169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.043060] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.049518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.138161] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.145878] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.152356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.159265] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.165739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.178483] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.200329] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.206821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.213645] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.220122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.238771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.324177] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.330724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.337567] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.344053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.441894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.477479] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.483945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.490783] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.497325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.532388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.551779] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.558248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.565135] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.571589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.593834] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.735211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.757444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.791101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.824110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.847713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.863228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.870750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.134618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.190365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.224738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.312895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.347137] ip (6061) used greatest stack depth: 53216 bytes left [ 155.637380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.762365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.811362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.880912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.226487] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.255949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.296991] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.383953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.689699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.805555] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.864387] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.923842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.302480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.308827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.320570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.392423] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.400284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.411489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.442942] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.449742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.458733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.506695] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.529965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.553195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.774459] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.780846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.795534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.888281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.903220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.915212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.966664] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.974750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.988277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.110915] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 158.117436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.128150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.466235] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.519894] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.567686] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.605387] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.918832] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.976210] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.051127] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.245621] 8021q: adding VLAN 0 to HW filter on device team0 18:54:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000080)=0x7, 0x7, 0x3) 18:54:02 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x24202, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 18:54:02 executing program 7: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x24202, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 18:54:02 executing program 3: 18:54:02 executing program 0: 18:54:02 executing program 7: 18:54:02 executing program 4: 18:54:02 executing program 3: 18:54:02 executing program 0: 18:54:02 executing program 1: 18:54:02 executing program 4: 18:54:02 executing program 2: 18:54:02 executing program 5: 18:54:02 executing program 7: 18:54:02 executing program 3: 18:54:03 executing program 1: 18:54:03 executing program 0: 18:54:03 executing program 4: 18:54:03 executing program 7: 18:54:03 executing program 3: 18:54:03 executing program 5: 18:54:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000001) 18:54:03 executing program 2: 18:54:03 executing program 5: 18:54:03 executing program 2: 18:54:03 executing program 7: 18:54:03 executing program 0: 18:54:03 executing program 4: 18:54:03 executing program 3: 18:54:03 executing program 1: 18:54:03 executing program 2: 18:54:03 executing program 7: 18:54:03 executing program 4: 18:54:03 executing program 0: 18:54:03 executing program 5: 18:54:03 executing program 1: 18:54:03 executing program 3: 18:54:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000001) 18:54:04 executing program 4: 18:54:04 executing program 2: 18:54:04 executing program 3: 18:54:04 executing program 7: 18:54:04 executing program 5: 18:54:04 executing program 1: 18:54:04 executing program 0: 18:54:04 executing program 4: 18:54:04 executing program 7: 18:54:04 executing program 2: 18:54:04 executing program 3: 18:54:04 executing program 5: 18:54:04 executing program 1: 18:54:04 executing program 0: 18:54:04 executing program 2: 18:54:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000001) 18:54:04 executing program 4: 18:54:04 executing program 1: 18:54:04 executing program 7: 18:54:04 executing program 0: 18:54:04 executing program 3: 18:54:04 executing program 5: 18:54:04 executing program 2: 18:54:04 executing program 2: 18:54:04 executing program 5: 18:54:04 executing program 7: 18:54:04 executing program 3: 18:54:04 executing program 1: 18:54:04 executing program 4: 18:54:04 executing program 0: 18:54:05 executing program 1: 18:54:05 executing program 6: 18:54:05 executing program 3: 18:54:05 executing program 2: 18:54:05 executing program 5: 18:54:05 executing program 7: 18:54:05 executing program 0: 18:54:05 executing program 4: 18:54:05 executing program 1: 18:54:05 executing program 4: 18:54:05 executing program 0: 18:54:05 executing program 3: 18:54:05 executing program 2: 18:54:05 executing program 5: 18:54:05 executing program 6: 18:54:05 executing program 1: 18:54:05 executing program 7: 18:54:05 executing program 0: 18:54:05 executing program 3: 18:54:05 executing program 7: 18:54:05 executing program 4: 18:54:05 executing program 1: 18:54:05 executing program 2: 18:54:05 executing program 5: 18:54:05 executing program 6: 18:54:06 executing program 0: 18:54:06 executing program 3: 18:54:06 executing program 2: 18:54:06 executing program 7: 18:54:06 executing program 4: 18:54:06 executing program 6: 18:54:06 executing program 1: 18:54:06 executing program 5: 18:54:06 executing program 2: 18:54:06 executing program 6: unshare(0x2000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1e) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x240) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r0) 18:54:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002700)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) 18:54:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 18:54:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 18:54:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000040)=""/55, 0x20000077}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000500)=""/85, 0x55}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000740)=""/130, 0x82}], 0x7, &(0x7f00000008c0)=""/233, 0xe9}, 0x0) 18:54:06 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 18:54:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xffffffffffffffff, 0x242) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000018c0), &(0x7f0000001900)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002340)={0x0, 0x38, &(0x7f0000002280)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}]}, &(0x7f0000002380)=0x10) 18:54:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x11) writev(r1, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)="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", 0x5ae}], 0x1) 18:54:06 executing program 0: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffffffffffc1}) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 18:54:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) write$cgroup_subtree(r2, &(0x7f0000000380)={[{0x0, 'rdma', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'io', 0x20}, {0x0, 'io', 0x20}, {0x0, 'cpu', 0x20}]}, 0x18) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 18:54:06 executing program 5: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x4207, r3) ptrace$setregset(0x4203, r3, 0xffffffffff600004, &(0x7f0000000100)={&(0x7f0000000140)}) ptrace(0x4208, r2) 18:54:06 executing program 4: getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10000) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$sndseq(r4, &(0x7f0000011fd2), 0xffffffee) read(r3, &(0x7f0000000180)=""/126, 0x2000036b) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 18:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x11) writev(r1, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)="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", 0x5ae}], 0x1) 18:54:07 executing program 7: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffffffffffc1}) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 18:54:07 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 18:54:07 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000000000)=""/197, 0xc5) [ 170.326194] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:54:07 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0xffffffff80000001) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) 18:54:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x1000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getgroups(0x5, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) lseek(r1, 0x0, 0x2) ioctl(0xffffffffffffffff, 0x2, &(0x7f0000000180)) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r4) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x105000, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000005c0)="61eda8652073ca4b2479644a00670e9b935eb1eef14c9a71c4010316db31", 0x1e, 0x0) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000500)={0x16, 0x98, 0xfa00, {&(0x7f0000000440), 0x0, 0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}}, 0xa0) ftruncate(r5, 0x0) 18:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x11) writev(r1, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)="0a9d971e3c8f4a3858ffc1c56b0c554a083c93654236859d181469c7e1944afaa3caeba7d5bb6d738a8b07fb1662b7257975f78c4b5d791717182b1b1551b09d8d2b0396509e46fb07de36e203e7d4dfa1abfe43252cee5a2f2fbb410e0781edc4e973a0f67e019398180144cb2b28fa88da2ea02bfba7d93206a61c3996a80d2d7cefffdb1989b2487c2ed8d4dbe3f5e5a36b695a8239137bf094baf86ad3fc3dfc8d41b60f6e4bf8ede0767cdf82d32e43c4d770ed5cb35bed522d75fd1be76116aa99e66ebab8b51b9a425f8691c3126689f8eaef28c02d2ad636f85f2e6fa38d7081afb7ad2d82de0000fe25e199ad1dc8e165349cd5e396a5a0c9938455c70900fac7206ace20f15dc283fe01195ac8321d5b13ad071986a8957cde499734fb9981897b70b3970322a73487d8f5d803d9752245dc81ef99d7b6e3e66d58ea3ad3b589b45463b32515ea7285af9f63a0a1c28aa9d45bc7066988c3f5bfa4b95653cff932482c12c7537393f06bcf427d7e4a687853075cca354bad6ccda726d16eb20688762413aec05eca131fd55d8a8a13f96ca94162a695d8ca58b624d7e54f3eb2f201d02e8cc5484d017e3f0aaeba603139604b5f8e3b1c7dfd733f9f1233f8290b2ca273d6d210724f67dade103ab5e76e57aaec6543feabf9aba2e6a4e3a0fbcde2ac39b92f24385052eb3661da2e396ed1223abbb617a26586d9e748a39e8509705e97932a5e8a5c94a4ddc61d49be2e067cdffdfb9dfb916b2f5d6f8a92de9c82ab912be342008d9c20080bb943f19b266a607cf95e3b95f98e334047c1c79f8f73734828188cd6f0ed86e9ac495ff670d016ce660587a085ba3cfbbfdd51d4e12d5a89ccd5941940c7e04cbc95057fd061417b8e3408deea0f992d245305d6ebdd9264c64cae6491461d1e5eb90f809f8e3c3ec9d5b07ab1ac016020dbb13f68b120998998bf9f3757d0d529756ba04c3000eacdd350cfee43287d4eb0df32ccf96460d20747a6f8fb1acdb35ff3d0e55ea819f20ba71b5c9557ce1015cf70219f271a3d17d98eef9146510e3d2235e05d9cce73278e0c4d90e7c3a3903da7bac9101a3232f72438b51cab1f138ce2bdcb4ceac0a05ca643f6bb875f04b878e6bb977a405b248c557d96e6677482075dafd66761dba22efc40ae788d69fa9ec8a949607cf7841d2fa7acfb21acf66475720a19e9f2ab112cb7f786e47469cac490c27390ea0388badf836f181af1ffdcfbb3031f49b3deb074c27acd4511763268646323c2bce0d4c31273a24798e258db776a1aaa321bbc7c81f1d3e76e63e353b351283c5b601a144da222ab84869b2fb88a214d8e7e43f0ae23a422a8b4cd5ff8535d61c4bb9f31c0a7c7b729323a29c49aab8073154e1fcd887fbae76af4f80c6878bc1fc7f1b91fe2e1098178b18346bcf2076f8fb3c6779690c03024060fe96116c1290d4b573ea124d5ca9ef319584b37b02f6a64d8c84fa4491fb88530a11efa33efc4812206f53d47720f23d321da78eb54d02f3c217987624264b39768068c9a2bf41933a189a6c6d7cbc10265ff771f5c0bf616ef4f9aa7b667c30d063578744e40b5097d15d0a2a27046a48dbd118c7c6eb8174e0e01f7b774aa6d2696461fd650ffb8807cbdbee138e093e55dc25e58b56e07045a356ae72755cc24a082a781220943662d3a33ddde34f9211a57b0dce11a56100c80748066b3f6b8845fb666ce46243d6bb9aaa178150fda86886540aecb385ee5facc8e1510cc8d8be65ae4055c6b3d2b428f3a86f83137d63e2937d174f21a40bd9349ea2ad21dcf54b2a6a7e7839ca00bfb607c5506f9b7356691185074d48d520307969758792a537e5628667ea67bae971a04162d4a942aa14f4c59d8f0170a0cb793af4aed5ef2527a4361758e30b7aa9822c15065dc2e1aa6788501f64519e46e9195d11c97316e4495c012c20f63268a73320ff7c7d5d51a92367191dd19881b892cde1fcd193619d1ec4efeb68384fe152481d58872e84dd390ad310de5b75da9e129f36155467b88", 0x5ae}], 0x1) 18:54:07 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "f9f744", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001340)) 18:54:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) [ 170.571805] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 18:54:07 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x400c0930, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) 18:54:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)}}, 0x20) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7f"], 0x1) dup2(r0, r2) pipe(&(0x7f0000000280)) socket(0x0, 0x0, 0x0) 18:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x11) writev(r1, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)="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", 0x5ae}], 0x1) 18:54:07 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 18:54:07 executing program 3: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffffffffffc1}) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 18:54:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 18:54:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 18:54:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") writev(0xffffffffffffffff, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)="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", 0x5ae}], 0x1) 18:54:08 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-5', 0x2) 18:54:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) clone(0x0, &(0x7f00000003c0), &(0x7f0000000500), &(0x7f0000000300), &(0x7f0000000340)) 18:54:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000000080), 0x0) recvmmsg(r1, &(0x7f0000008c40)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001400)=""/4096, 0x1000, 0x8001}}, {{&(0x7f0000007780)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000007bc0), 0x0, &(0x7f0000007c40)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000008e00)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000002c0)={0x1c, 0x28, 0x10000000000005, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1}, 0x0) 18:54:08 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0xffffffff80000001) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) 18:54:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000080)={{0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}}, 0x20) 18:54:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x100000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1) dup3(r1, r0, 0x0) 18:54:08 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x11) writev(r0, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)="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", 0x5ae}], 0x1) 18:54:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 18:54:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) clone(0x0, &(0x7f00000003c0), &(0x7f0000000500), &(0x7f0000000300), &(0x7f0000000340)) [ 171.503909] ================================================================== [ 171.511365] BUG: KMSAN: uninit-value in ipv6_skip_exthdr+0x156/0x910 [ 171.517887] CPU: 0 PID: 7041 Comm: syz-executor1 Not tainted 4.18.0-rc4+ #23 [ 171.525094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.534557] Call Trace: [ 171.537187] dump_stack+0x185/0x1e0 [ 171.540854] kmsan_report+0x195/0x2c0 [ 171.544692] __msan_warning_32+0x7d/0xe0 [ 171.548788] ipv6_skip_exthdr+0x156/0x910 [ 171.552976] ipv6_get_l4proto+0x1be/0x2f0 [ 171.557172] nf_conntrack_in+0x54a/0x2070 [ 171.561362] ? ipv6_invert_tuple+0xf0/0xf0 [ 171.565625] ipv6_conntrack_local+0xc3/0xf0 [ 171.569967] ? ipv6_conntrack_in+0xf0/0xf0 [ 171.574213] nf_hook_slow+0x15d/0x3e0 [ 171.578038] __ip6_local_out+0x64c/0x770 [ 171.582126] ? __ip6_local_out+0x770/0x770 [ 171.586381] ip6_local_out+0xa4/0x1d0 [ 171.590227] ip6_push_pending_frames+0x218/0x4d0 [ 171.595009] rawv6_sendmsg+0x45f0/0x5410 [ 171.599115] ? do_futex+0x3b8/0x6c80 [ 171.602848] ? __se_sys_futex+0x626/0x800 [ 171.607031] ? compat_rawv6_ioctl+0x100/0x100 [ 171.611547] inet_sendmsg+0x3fc/0x760 [ 171.615372] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 171.620762] ? inet_getname+0x4a0/0x4a0 [ 171.624758] sock_write_iter+0x408/0x4d0 [ 171.628863] ? sock_read_iter+0x4f0/0x4f0 [ 171.633062] __vfs_write+0x87e/0xb90 [ 171.636817] vfs_write+0x467/0x8c0 [ 171.640399] __x64_sys_write+0x1cf/0x400 [ 171.644492] ? ksys_write+0x380/0x380 [ 171.648342] do_syscall_64+0x15b/0x230 [ 171.652261] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.657467] RIP: 0033:0x455e29 [ 171.660663] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.680076] RSP: 002b:00007f498092dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.687808] RAX: ffffffffffffffda RBX: 00007f498092e6d4 RCX: 0000000000455e29 [ 171.695103] RDX: 0000000000000020 RSI: 0000000020000080 RDI: 0000000000000014 [ 171.702392] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.709694] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 171.716983] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000000 [ 171.724272] [ 171.725904] Uninit was stored to memory at: [ 171.730249] kmsan_internal_chain_origin+0x13c/0x240 [ 171.735385] kmsan_memcpy_origins+0x11d/0x170 [ 171.739902] __msan_memcpy+0xe7/0x150 [ 171.743727] skb_copy_bits+0x1f9/0xd80 [ 171.747627] ipv6_get_l4proto+0x105/0x2f0 [ 171.751806] nf_conntrack_in+0x54a/0x2070 [ 171.755972] ipv6_conntrack_local+0xc3/0xf0 [ 171.760310] nf_hook_slow+0x15d/0x3e0 [ 171.764128] __ip6_local_out+0x64c/0x770 [ 171.768206] ip6_local_out+0xa4/0x1d0 [ 171.772026] ip6_push_pending_frames+0x218/0x4d0 [ 171.776801] rawv6_sendmsg+0x45f0/0x5410 [ 171.780880] inet_sendmsg+0x3fc/0x760 [ 171.784700] sock_write_iter+0x408/0x4d0 [ 171.788779] __vfs_write+0x87e/0xb90 [ 171.792502] vfs_write+0x467/0x8c0 [ 171.796053] __x64_sys_write+0x1cf/0x400 [ 171.800122] do_syscall_64+0x15b/0x230 [ 171.804024] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.809232] [ 171.810857] Uninit was stored to memory at: [ 171.815186] kmsan_internal_chain_origin+0x13c/0x240 [ 171.820298] kmsan_memcpy_origins+0x11d/0x170 [ 171.824802] kmsan_memmove_origins+0x9/0x10 [ 171.829134] __msan_memmove+0xe7/0x150 [ 171.833038] nf_ct_frag6_gather+0x436a/0x5870 [ 171.837550] ipv6_defrag+0x501/0x5c0 [ 171.841277] nf_hook_slow+0x15d/0x3e0 [ 171.845174] __ip6_local_out+0x64c/0x770 [ 171.849261] ip6_local_out+0xa4/0x1d0 [ 171.853172] ip6_push_pending_frames+0x218/0x4d0 [ 171.857944] rawv6_sendmsg+0x45f0/0x5410 [ 171.862022] inet_sendmsg+0x3fc/0x760 [ 171.865842] sock_write_iter+0x408/0x4d0 [ 171.869945] __vfs_write+0x87e/0xb90 [ 171.873681] vfs_write+0x467/0x8c0 [ 171.877236] __x64_sys_write+0x1cf/0x400 [ 171.881310] do_syscall_64+0x15b/0x230 [ 171.885247] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.890433] [ 171.892059] Uninit was created at: [ 171.895608] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 171.900726] kmsan_kmalloc+0xa1/0x120 [ 171.904538] kmsan_slab_alloc+0x10/0x20 [ 171.908529] __kmalloc_node_track_caller+0xb48/0x11d0 [ 171.913845] __alloc_skb+0x2cb/0x9e0 [ 171.917572] __ip6_append_data+0x3c45/0x5320 [ 171.921996] ip6_append_data+0x40e/0x6b0 [ 171.926069] rawv6_sendmsg+0x2909/0x5410 [ 171.930140] inet_sendmsg+0x3fc/0x760 [ 171.933951] sock_write_iter+0x408/0x4d0 [ 171.938056] __vfs_write+0x87e/0xb90 [ 171.941792] vfs_write+0x467/0x8c0 [ 171.945345] __x64_sys_write+0x1cf/0x400 [ 171.949416] do_syscall_64+0x15b/0x230 [ 171.953313] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.958500] ================================================================== [ 171.965855] Disabling lock debugging due to kernel taint [ 171.971312] Kernel panic - not syncing: panic_on_warn set ... [ 171.971312] [ 171.978706] CPU: 0 PID: 7041 Comm: syz-executor1 Tainted: G B 4.18.0-rc4+ #23 [ 171.987290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.996656] Call Trace: [ 171.999271] dump_stack+0x185/0x1e0 [ 172.002914] panic+0x3d0/0x9b0 [ 172.006142] kmsan_report+0x2bf/0x2c0 [ 172.009969] __msan_warning_32+0x7d/0xe0 [ 172.014053] ipv6_skip_exthdr+0x156/0x910 [ 172.018231] ipv6_get_l4proto+0x1be/0x2f0 [ 172.022407] nf_conntrack_in+0x54a/0x2070 [ 172.026593] ? ipv6_invert_tuple+0xf0/0xf0 [ 172.030857] ipv6_conntrack_local+0xc3/0xf0 [ 172.035299] ? ipv6_conntrack_in+0xf0/0xf0 [ 172.039554] nf_hook_slow+0x15d/0x3e0 [ 172.043387] __ip6_local_out+0x64c/0x770 [ 172.047477] ? __ip6_local_out+0x770/0x770 [ 172.051742] ip6_local_out+0xa4/0x1d0 [ 172.055569] ip6_push_pending_frames+0x218/0x4d0 [ 172.060355] rawv6_sendmsg+0x45f0/0x5410 [ 172.064461] ? do_futex+0x3b8/0x6c80 [ 172.068190] ? __se_sys_futex+0x626/0x800 [ 172.072387] ? compat_rawv6_ioctl+0x100/0x100 [ 172.076904] inet_sendmsg+0x3fc/0x760 [ 172.080725] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 172.086103] ? inet_getname+0x4a0/0x4a0 [ 172.090097] sock_write_iter+0x408/0x4d0 [ 172.094194] ? sock_read_iter+0x4f0/0x4f0 [ 172.098364] __vfs_write+0x87e/0xb90 [ 172.102115] vfs_write+0x467/0x8c0 [ 172.106436] __x64_sys_write+0x1cf/0x400 [ 172.110530] ? ksys_write+0x380/0x380 [ 172.114348] do_syscall_64+0x15b/0x230 [ 172.118256] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 172.123459] RIP: 0033:0x455e29 [ 172.126652] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.146008] RSP: 002b:00007f498092dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 18:54:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000000080), 0x0) recvmmsg(r1, &(0x7f0000008c40)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001400)=""/4096, 0x1000, 0x8001}}, {{&(0x7f0000007780)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000007bc0), 0x0, &(0x7f0000007c40)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000008e00)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000002c0)={0x1c, 0x28, 0x10000000000005, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1}, 0x0) 18:54:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924924924922c9, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000681000)=@abs, 0x8) 18:54:09 executing program 0: r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/212, 0xd4}], 0x1) 18:54:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000000080), 0x0) recvmmsg(r1, &(0x7f0000008c40)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001400)=""/4096, 0x1000, 0x8001}}, {{&(0x7f0000007780)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000007bc0), 0x0, &(0x7f0000007c40)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000008e00)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000002c0)={0x1c, 0x28, 0x10000000000005, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1}, 0x0) [ 172.153738] RAX: ffffffffffffffda RBX: 00007f498092e6d4 RCX: 0000000000455e29 [ 172.161019] RDX: 0000000000000020 RSI: 0000000020000080 RDI: 0000000000000014 [ 172.168310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 172.175593] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 172.182881] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000000 [ 172.190763] Dumping ftrace buffer: [ 172.194294] (ftrace buffer empty) [ 172.197985] Kernel Offset: disabled [ 172.201605] Rebooting in 86400 seconds..