[....] 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[ 35.021585] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.219008] random: sshd: uninitialized urandom read (32 bytes read) [ 38.621067] random: sshd: uninitialized urandom read (32 bytes read) [ 40.301865] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.47' (ECDSA) to the list of known hosts. [ 45.871358] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/13 17:13:32 fuzzer started [ 47.470190] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/13 17:13:35 dialing manager at 10.128.0.26:33823 2018/07/13 17:13:37 syscalls: 1605 2018/07/13 17:13:37 code coverage: enabled 2018/07/13 17:13:37 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/07/13 17:13:37 setuid sandbox: enabled 2018/07/13 17:13:37 namespace sandbox: enabled 2018/07/13 17:13:37 fault injection: enabled 2018/07/13 17:13:37 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/13 17:13:37 net packed injection: enabled 2018/07/13 17:13:37 net device setup: enabled [ 53.098061] random: crng init done 17:15:07 executing program 0: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000700)=ANY=[], 0x0) r0 = getpid() tkill(r0, 0x0) 17:15:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000004340)=""/229, 0xe5}], 0x1, &(0x7f00000044c0)=""/19, 0x13}}], 0xe000, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 17:15:07 executing program 7: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001440), 0x0, &(0x7f000016cf61)}, 0x0) 17:15:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 17:15:07 executing program 5: open$dir(&(0x7f0000000540)='./file0\x00', 0x40040, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000640)={0x160, 0x0, 0x0, [{{}, {0x0, 0x0, 0xc, 0x0, 'vmnet1-wlan0'}}, {{}, {0x0, 0x0, 0xa, 0x0, '@*cgroup(('}}]}, 0x160) r0 = open(&(0x7f0000000740)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4030582a, &(0x7f0000000780)=r0) 17:15:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 17:15:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000640)={r1, r0, 0xa, 0x2}, 0x10) 17:15:07 executing program 6: r0 = socket$inet6(0xa, 0x100000002, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 142.112537] IPVS: ftp: loaded support on port[0] = 21 [ 142.183868] IPVS: ftp: loaded support on port[0] = 21 [ 142.209970] IPVS: ftp: loaded support on port[0] = 21 [ 142.234420] IPVS: ftp: loaded support on port[0] = 21 [ 142.282596] IPVS: ftp: loaded support on port[0] = 21 [ 142.305506] IPVS: ftp: loaded support on port[0] = 21 [ 142.313622] IPVS: ftp: loaded support on port[0] = 21 [ 142.316998] IPVS: ftp: loaded support on port[0] = 21 [ 145.459550] ip (4831) used greatest stack depth: 53744 bytes left [ 145.823182] ip (4859) used greatest stack depth: 53616 bytes left [ 146.013363] ip (4867) used greatest stack depth: 53504 bytes left [ 146.310281] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.316756] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.367241] device bridge_slave_0 entered promiscuous mode [ 146.441640] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.448137] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.502526] device bridge_slave_0 entered promiscuous mode [ 146.575346] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.581854] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.625479] device bridge_slave_1 entered promiscuous mode [ 146.692575] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.699098] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.742307] device bridge_slave_0 entered promiscuous mode [ 146.778855] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.785315] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.808399] device bridge_slave_0 entered promiscuous mode [ 146.825479] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.832106] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.857365] device bridge_slave_1 entered promiscuous mode [ 146.876189] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.882664] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.894356] device bridge_slave_0 entered promiscuous mode [ 146.910363] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.916796] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.928333] device bridge_slave_0 entered promiscuous mode [ 146.949430] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.955906] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.984256] device bridge_slave_0 entered promiscuous mode [ 147.003308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.016225] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.022693] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.031332] device bridge_slave_0 entered promiscuous mode [ 147.059342] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.065881] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.080980] device bridge_slave_1 entered promiscuous mode [ 147.098188] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.104631] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.144338] device bridge_slave_1 entered promiscuous mode [ 147.163752] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.170224] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.202515] device bridge_slave_1 entered promiscuous mode [ 147.220223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.235643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.246194] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.252624] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.293541] device bridge_slave_1 entered promiscuous mode [ 147.316330] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.322766] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.351885] device bridge_slave_1 entered promiscuous mode [ 147.370538] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.377009] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.410256] device bridge_slave_1 entered promiscuous mode [ 147.428762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.442302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.458916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.467319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.516267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.563166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.701101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.721992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.738606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.751580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.787892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.824891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.960292] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.003362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 148.213121] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.301614] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.407800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 148.419835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 148.517111] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.559691] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.580665] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.618853] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.650370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.671183] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.696574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 148.703585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 148.785443] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.880478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 148.899726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 148.910366] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.954222] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.965113] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.976229] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.993477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 149.023563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 149.040397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 149.197405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 149.204440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 149.218815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 149.229501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 149.260605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 149.273860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 149.302735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 149.310509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 149.327351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 149.334819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 149.343540] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 149.380835] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 149.417629] team0: Port device team_slave_0 added [ 149.435673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 149.450262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 149.502231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 149.509206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 149.571019] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 149.578654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 149.626600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 149.633722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 149.651228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 149.664991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 149.683849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 149.695151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 149.746425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 149.782178] team0: Port device team_slave_1 added [ 149.934614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 149.943238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 150.075475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 150.082484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 150.097512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 150.146238] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 150.163385] ip (5092) used greatest stack depth: 53296 bytes left [ 150.190895] team0: Port device team_slave_0 added [ 150.243756] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 150.259889] team0: Port device team_slave_0 added [ 150.310838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 150.322786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 150.341001] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 150.398484] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 150.426145] team0: Port device team_slave_0 added [ 150.438098] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 150.450887] team0: Port device team_slave_0 added [ 150.494292] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 150.514361] team0: Port device team_slave_0 added [ 150.528659] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 150.548840] team0: Port device team_slave_1 added [ 150.571954] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 150.589129] team0: Port device team_slave_1 added [ 150.602179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 150.620658] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 150.637569] team0: Port device team_slave_0 added [ 150.670481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.688228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.726557] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 150.747597] team0: Port device team_slave_1 added [ 150.776809] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 150.795934] team0: Port device team_slave_1 added [ 150.815177] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 150.834758] team0: Port device team_slave_0 added [ 150.846599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 150.866527] team0: Port device team_slave_1 added [ 150.889879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 150.908784] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 150.933866] team0: Port device team_slave_1 added [ 150.939650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 150.952632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 150.964291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 150.990887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.024459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.041914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.049598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 151.081424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.106167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.125842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.135579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.144754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.163895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.178141] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 151.209295] team0: Port device team_slave_1 added [ 151.236885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.259733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.269706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.280000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.296947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.306977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.315963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.329753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.348161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.358548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.374480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.390666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.404390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.430533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 151.439910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.446890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.459543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.488925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.503622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.526165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.534838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.562664] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.603140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.610243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.622015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.645379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 151.660213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.674627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.693388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.727868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.760372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.788396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 151.799384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.809313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.837946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.859128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 151.869649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 151.880815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 151.888845] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.898441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.928189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.962999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.993898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.017087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.049343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.073199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.107526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.119565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.128837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.145613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.164116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.175944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.188481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 152.201799] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.218788] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 152.237242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.244696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.264504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.293442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.331261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.363934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.388438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.403587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.412002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.421467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.430287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.440957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.489650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.497360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.523627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.567541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.590511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.634267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.530321] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.536837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.543632] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.550111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.585272] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.595906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.618001] ip (5333) used greatest stack depth: 53216 bytes left [ 155.139600] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.146271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.153099] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.159543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.211473] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.218569] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.225004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.231782] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.238247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.261202] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.271975] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.278418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.285221] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.291652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.307866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.320519] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.326958] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.333740] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.340163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.348844] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.594174] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.600739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.607700] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.614188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.623472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.642251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.671983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.699415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.732105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.756192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.795784] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.802258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.809090] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.815695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.884600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.907752] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.914222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.921024] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.927478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.987768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 156.703631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.722259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.714417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.278482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.347759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.383447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.651254] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 166.730453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.836792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.944884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.140855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.290890] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 167.342928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 167.447996] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 167.688897] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 167.695225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.703286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.761249] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 167.997826] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 168.030540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 168.152380] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 168.345474] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 168.351875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.363365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.399497] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 168.407157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.420799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.484989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 168.491556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.508697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.758024] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.800907] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 168.811289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.830118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.079685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.089450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.102764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.127694] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.143277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.174449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.209802] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.233292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.273010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.465362] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.535427] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.569218] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.902739] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.104637] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.249794] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.287772] 8021q: adding VLAN 0 to HW filter on device team0 17:15:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0700f20600000000001c14b1048c5b1bd2e7f4d330451c76b8614fcff9671a5cf54af025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000002600), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) dup2(r1, r0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 17:15:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") listen(r0, 0xcc9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)="f7", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0x1c) 17:15:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) sendto$inet6(r0, &(0x7f0000000000)="379ea73438e83a48", 0x8, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x8dffffff]}}, 0x1c) 17:15:42 executing program 3: 17:15:42 executing program 1: 17:15:42 executing program 6: 17:15:42 executing program 0: 17:15:42 executing program 1: 17:15:42 executing program 3: 17:15:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) lseek(r0, 0x46, 0x1) 17:15:42 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) rt_sigsuspend(&(0x7f0000000040), 0x8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 17:15:42 executing program 4: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) 17:15:42 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x16, 0x75, 0x3, 0x76, 0x5, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x86040, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) [ 176.941445] 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. 17:15:43 executing program 2: 17:15:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702fc859ed7379", 0x1ff) gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000200)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) read(r1, &(0x7f0000000100)=""/254, 0xfe) 17:15:43 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x0) 17:15:43 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 17:15:43 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={"5450524f585900000000000000000000000000000000001000"}, &(0x7f0000000140)=0x1e) 17:15:43 executing program 6: 17:15:43 executing program 1: 17:15:43 executing program 4: 17:15:43 executing program 0: 17:15:43 executing program 2: 17:15:43 executing program 3: 17:15:43 executing program 6: 17:15:43 executing program 1: 17:15:43 executing program 7: 17:15:43 executing program 2: 17:15:43 executing program 4: 17:15:43 executing program 3: 17:15:44 executing program 1: 17:15:44 executing program 0: 17:15:44 executing program 6: 17:15:44 executing program 4: 17:15:44 executing program 2: 17:15:44 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x40, 0x0) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000040)="acbabedbba527080f639ef784684e5732cf5a708fa0d5c31de8ddc0000000000005b9dbf02a5b80b481cd6b245944198946c454e4aa143ea3ff11724bf72b1c212c2c5c4c2d5eafaffdd88c2cabfe7e3f0ae200c3ddccd103be18994e5f38326de2925a025c1f7c2f2da", 0x7ffc1, &(0x7f0000032000)) unlink(&(0x7f0000000180)='./file0/bus\x00') 17:15:44 executing program 3: 17:15:44 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"0000bd6800", 0x43732e5398416f1e}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 17:15:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f00000002c0), 0x1000) 17:15:44 executing program 2: 17:15:44 executing program 3: 17:15:44 executing program 4: 17:15:44 executing program 0: 17:15:44 executing program 6: [ 178.321324] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 178.359313] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 17:15:44 executing program 3: 17:15:44 executing program 5: 17:15:44 executing program 2: 17:15:44 executing program 0: 17:15:44 executing program 4: 17:15:44 executing program 6: setrlimit(0x7, &(0x7f00000001c0)) inotify_init1(0x0) 17:15:44 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 17:15:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2080, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) 17:15:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x9}, 0x1c) [ 179.147758] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 17:15:45 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 17:15:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 17:15:45 executing program 0: unshare(0x40000000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x38, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x38}, 0x1}, 0x0) 17:15:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x2040000, &(0x7f0000000180)="1feacf198fff8ae9a1e3667abcaef0033f622712160a236363bf674f19e10eb5fcc1d9389fa49b11697ef5e11c2c9c581795d5ea10e404728a69d9288950e6457a9b3b4b1fa50263ecc3ccee318f79b78e4ccb37617d008fdf177c57b88b28756c591eeb7c559e71072ae8cabc17a7dd6efa74eefaf1a8469d366f33826386aa9bfc30e042ee9311e5ba0ccab77a225c5cf5ebf04b8f8cb0506498eff469993dc4f08a01977e5b98993e92a16c35c68f8e29101e37ff01fbc8c69d99bd205ffd69d9b11af75484cd5c015d11d446f31113b67054c900e66c82ea05a7", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 17:15:45 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 17:15:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0x40, 0x5, 0x5, 0xec}, 0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x6eb0, 0x4) fgetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/138, 0x8a) 17:15:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x3, 0x8}, &(0x7f0000000140)=0x10) fcntl$addseals(r0, 0x409, 0x6) 17:15:45 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) ioctl(r2, 0x8912, &(0x7f0000000100)="00fbdc70c7937a24cf9e01589f2cf347fca5dc1b2f07d82c99240970") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) [ 179.576638] IPVS: ftp: loaded support on port[0] = 21 17:15:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x803, 0x100000001) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x2) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000004c0)="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", 0x1000) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000900), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f00000001c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000040)}}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000480)=0x83, 0x4) recvfrom(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x7, 0x3) 17:15:45 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x4000)=nil, 0x4000}}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x2800) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 17:15:45 executing program 5: r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getpid() ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x240000000) kcmp(r0, r0, 0xfffffffbfffffffe, 0xffffffffffffffff, 0xffffffffffffffff) 17:15:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa000, 0xb) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000001380)=[&(0x7f00000000c0)='\x00', &(0x7f0000001140)='>GPL\x00', &(0x7f0000001180)='\'eth19*\x00', &(0x7f00000011c0)='GPL\x00', &(0x7f0000001200)='\x00', &(0x7f0000001240)='\x00', &(0x7f0000001280)=')vboxnet0\x00', &(0x7f00000012c0)='cgroup:)\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='%wlan1*ppp0\\GPL\x00'], &(0x7f0000001500)=[&(0x7f0000001400)="656d30706f7369785f61636c5f616363657373706f7369785f61636c5f616363657373656d3073656375726974792fbd00", &(0x7f0000001440)='em1tselinuxnodev\x00', &(0x7f0000001480)='-p@security,@\x00', &(0x7f00000014c0)=','], 0x1500) sendmsg$nl_generic(r1, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xec4}, 0x1}, 0x0) 17:15:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x200000) keyctl$get_security(0x3, r0, &(0x7f0000000000)=""/33, 0xffffffffffffff63) [ 179.937383] IPVS: ftp: loaded support on port[0] = 21 17:15:46 executing program 5: unshare(0x2000400) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xc, 0x0) socketpair$inet6(0xa, 0x800, 0x10001, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 17:15:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) sendmmsg(r1, &(0x7f000000f9c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x1a, &(0x7f0000000000), 0x1, &(0x7f00000012c0)}}], 0x33f, 0x0) 17:15:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0x7) ioctl(r0, 0x8912, &(0x7f0000000740)="025cc83d6d345f8f762070") syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 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_bp={&(0x7f0000000180)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) write$FUSE_BMAP(r1, &(0x7f0000000040)={0x18, 0x0, 0x2, {0x7}}, 0x18) [ 180.243767] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 17:15:48 executing program 7: 17:15:48 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/68) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="18090000000000000000000000000000e20d008000000000"], 0x18}}], 0x1, 0x0) write$P9_RAUTH(r1, &(0x7f0000000080)={0x14, 0x67, 0x2, {0x10, 0x4, 0x5}}, 0xfffffffffffffd17) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000040)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 17:15:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)=0xffff) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20}, 0x264) close(r1) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 17:15:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x1c, 0x28, 0x10000000000005, 0x0, 0x0, {0x1}, [@generic="7b6c6e6602"]}, 0x1c}, 0x1}, 0x0) 17:15:48 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000440)=0x1c) 17:15:48 executing program 4: 17:15:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x200580, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9, 0x2, 0xff, 0x4, 0x5, 0x3, 0x4}, &(0x7f0000000600)=0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f00000004c0)=0xc) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="d4c324c106ead1e789aadd1e1f19e735247858cf751aa1a70fe4ac97c4dbcc1591d7671900c82a0c4bc24f7f23649cf00f30eb50ee8bbb0e93bf2f593a7b5051089100589a9e47ce2b270a60221a54638ccc741cad1b9c56388244ac306aa19c18ddc3eb257db39cc6da41b90e6ccc9b41099feceecf0567b28d8537b324d83a004d495675d964648908ac38c32dd691ea54bb4f9aa49ba008fb9a382c1c1cf317e4b2483b33f350cbb77d2a1c7b1dc74435cd180f49072089a96245c2045a145330d029f6f6d414cad8726cd55fee0e9fe558752e539a21cbc2a2f3a5f855988c978daea18600a9ee18f4bb52426f1721bf228a804ed8", 0xf7, r2) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r3) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 17:15:48 executing program 2: 17:15:48 executing program 2: 17:15:48 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 182.784023] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 17:15:48 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) 17:15:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000000301ffff008f000080000000001018ddea157f11ca91a9"], 0x1b}, 0x1}, 0x0) 17:15:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x201) write$P9_RLOCK(r0, &(0x7f0000000080)={0x8, 0x35}, 0x8) 17:15:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040), 0x4) 17:15:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x10200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 17:15:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="ac000000210021000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011000000000000000000d68ae517d08014650e4660c6f2b7b94f0000000000000001ac1414aa000000000000000000000000ffffffff0000000000000000000000000000000000000000ca00000000000a00000000000000000000000000"], 0x3}, 0x1}, 0x0) 17:15:49 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2400000000061f00428c4c01351cfffd9467a2830020200a000900010006be5246cb8533", 0x24}], 0x1}, 0x0) 17:15:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000002c0), 0x12) 17:15:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)="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", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81802) sendfile(r1, r2, &(0x7f0000000000)=0x3c, 0x20000102000007) sendfile(r1, r2, &(0x7f0000000180), 0x400b) 17:15:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 17:15:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)='W', 0x1}], 0x1, &(0x7f0000000400)=ANY=[@ANYRES32=0x0], 0x4}, 0x48040) 17:15:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)) 17:15:49 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000140)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='efivarfs\x00', 0x1020, &(0x7f0000000080)) 17:15:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') [ 183.531808] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 183.558811] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 17:15:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f82557ef99ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000040)=0x1f2) 17:15:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000480)) read$FUSE(r0, &(0x7f0000001000), 0x1000) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) [ 183.600931] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 17:15:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) 17:15:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 17:15:49 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) 17:15:49 executing program 7: 17:15:49 executing program 6: 17:15:49 executing program 1: 17:15:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 17:15:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x84, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 17:15:50 executing program 0: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)) 17:15:50 executing program 3: close(0xffffffffffffffff) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) 17:15:50 executing program 1: ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000280)=""/185}) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "f558d1", 0x28, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x3c, 0x0, [], [@enc_lim={0x4, 0x1}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}, &(0x7f0000000000)) 17:15:50 executing program 6: open$dir(&(0x7f0000000040)='./file0\x00', 0xe61135327f4ce7e3, 0x28) 17:15:50 executing program 2: 17:15:50 executing program 0: 17:15:50 executing program 3: [ 184.564446] ================================================================== [ 184.571894] BUG: KMSAN: kernel-infoleak in snd_pcm_oss_read+0x7cf/0x1b80 [ 184.578743] CPU: 1 PID: 7037 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #26 [ 184.586034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.595379] Call Trace: [ 184.597977] dump_stack+0x185/0x1e0 [ 184.601599] kmsan_report+0x195/0x2c0 [ 184.605406] kmsan_internal_check_memory+0x18e/0x210 [ 184.610535] kmsan_copy_to_user+0x83/0xe0 [ 184.614691] snd_pcm_oss_read+0x7cf/0x1b80 [ 184.618963] ? snd_pcm_oss_unregister_minor+0x4d0/0x4d0 [ 184.624334] __vfs_read+0x1f0/0xb40 [ 184.627972] ? rw_verify_area+0x35e/0x580 [ 184.632147] vfs_read+0x36c/0x6b0 [ 184.635622] __x64_sys_read+0x1cf/0x400 [ 184.639594] ? ksys_read+0x380/0x380 [ 184.643293] do_syscall_64+0x15b/0x230 [ 184.647173] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 184.652348] RIP: 0033:0x455ab9 [ 184.655516] 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 [ 184.674707] RSP: 002b:00007f95b341cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 184.682404] RAX: ffffffffffffffda RBX: 00007f95b341d6d4 RCX: 0000000000455ab9 [ 184.689662] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000013 [ 184.696920] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 184.704185] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 184.711450] R13: 00000000004c0a56 R14: 00000000004d0d98 R15: 0000000000000000 [ 184.718707] [ 184.720317] Uninit was created at: [ 184.723872] kmsan_internal_alloc_meta_for_pages+0x157/0x730 [ 184.729657] kmsan_alloc_page+0x80/0xe0 [ 184.733621] __alloc_pages_nodemask+0x105b/0x6320 [ 184.738452] alloc_pages_current+0x6b1/0x970 [ 184.742860] __vmalloc_node_range+0x8bf/0x1170 [ 184.747447] vmalloc+0xd8/0xf0 [ 184.750648] snd_pcm_oss_change_params_locked+0x6597/0x6bf0 [ 184.756379] snd_pcm_oss_read+0x4d0/0x1b80 [ 184.760626] __vfs_read+0x1f0/0xb40 [ 184.764264] vfs_read+0x36c/0x6b0 [ 184.767727] __x64_sys_read+0x1cf/0x400 [ 184.771706] do_syscall_64+0x15b/0x230 [ 184.775583] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 184.780751] [ 184.782365] Bytes 0-7 of 8 are uninitialized [ 184.786756] Memory access starts at ffffc90011fae000 [ 184.791839] ================================================================== [ 184.799183] Disabling lock debugging due to kernel taint [ 184.804634] Kernel panic - not syncing: panic_on_warn set ... [ 184.804634] [ 184.811994] CPU: 1 PID: 7037 Comm: syz-executor7 Tainted: G B 4.18.0-rc4+ #26 [ 184.820557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.830101] Call Trace: [ 184.832685] dump_stack+0x185/0x1e0 [ 184.836310] panic+0x3d0/0x9b0 [ 184.839516] kmsan_report+0x2bf/0x2c0 [ 184.843320] kmsan_internal_check_memory+0x18e/0x210 [ 184.848535] kmsan_copy_to_user+0x83/0xe0 [ 184.852696] snd_pcm_oss_read+0x7cf/0x1b80 [ 184.856953] ? snd_pcm_oss_unregister_minor+0x4d0/0x4d0 [ 184.862400] __vfs_read+0x1f0/0xb40 [ 184.866030] ? rw_verify_area+0x35e/0x580 [ 184.870184] vfs_read+0x36c/0x6b0 [ 184.873639] __x64_sys_read+0x1cf/0x400 [ 184.877614] ? ksys_read+0x380/0x380 [ 184.881320] do_syscall_64+0x15b/0x230 [ 184.885209] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 184.890405] RIP: 0033:0x455ab9 [ 184.893583] 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 [ 184.912862] RSP: 002b:00007f95b341cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 184.920566] RAX: ffffffffffffffda RBX: 00007f95b341d6d4 RCX: 0000000000455ab9 [ 184.927825] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000013 [ 184.935086] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 184.942355] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 184.949616] R13: 00000000004c0a56 R14: 00000000004d0d98 R15: 0000000000000000 [ 184.957551] Dumping ftrace buffer: [ 184.961081] (ftrace buffer empty) [ 184.964777] Kernel Offset: disabled [ 184.968386] Rebooting in 86400 seconds..