), &(0x7f0000000580)=0x4) [ 482.979269] FAULT_INJECTION: forcing a failure. [ 482.979269] name failslab, interval 1, probability 0, space 0, times 0 [ 483.028515] CPU: 0 PID: 15884 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 483.036441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.045803] Call Trace: [ 483.048486] dump_stack+0x1b2/0x283 [ 483.052135] should_fail.cold+0x10a/0x154 [ 483.056297] should_failslab+0xd6/0x130 [ 483.060285] kmem_cache_alloc_node_trace+0x25a/0x400 [ 483.065428] __kmalloc_node_track_caller+0x38/0x70 [ 483.070388] __alloc_skb+0x96/0x510 [ 483.072154] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 483.074022] netlink_sendmsg+0x901/0xb80 [ 483.074035] ? nlmsg_notify+0x170/0x170 [ 483.074045] ? kernel_recvmsg+0x210/0x210 [ 483.074061] ? security_socket_sendmsg+0x83/0xb0 [ 483.074070] ? nlmsg_notify+0x170/0x170 [ 483.074078] sock_sendmsg+0xb5/0x100 [ 483.074089] ___sys_sendmsg+0x326/0x800 [ 483.074100] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 483.074111] ? trace_hardirqs_on+0x10/0x10 [ 483.074118] ? _parse_integer+0xe4/0x130 [ 483.074127] ? trace_hardirqs_on+0x10/0x10 [ 483.074134] ? _kstrtoull+0x134/0x350 [ 483.074145] ? _parse_integer+0x130/0x130 [ 483.133640] ? __fget+0x1fe/0x360 [ 483.137098] ? lock_acquire+0x170/0x3f0 [ 483.141080] ? lock_downgrade+0x740/0x740 [ 483.145258] ? __might_fault+0x104/0x1b0 [ 483.149325] ? lock_acquire+0x170/0x3f0 [ 483.153317] __sys_sendmmsg+0x129/0x330 [ 483.157297] ? SyS_sendmsg+0x40/0x40 [ 483.161218] ? debug_check_no_obj_freed+0x2c0/0x674 [ 483.166248] ? __mutex_unlock_slowpath+0x75/0x770 [ 483.171098] ? wait_for_completion_io+0x10/0x10 [ 483.175768] ? vfs_write+0x319/0x4d0 02:21:24 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000040)={0x9, [0x7, 0x5, 0x8, 0x0, 0x27, 0x0, 0x4, 0x3, 0x5]}) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 483.179480] ? fput+0xb/0x140 [ 483.182591] ? SyS_write+0x14d/0x210 [ 483.186300] ? SyS_read+0x210/0x210 [ 483.189927] SyS_sendmmsg+0x2f/0x50 [ 483.193560] ? __sys_sendmmsg+0x330/0x330 [ 483.197711] do_syscall_64+0x1d5/0x640 [ 483.201613] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 483.206794] RIP: 0033:0x45deb9 [ 483.209974] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 483.217720] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 02:21:24 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 483.217725] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 483.217733] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 483.239548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 483.246824] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:24 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:24 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000580)=[{&(0x7f0000000440)="c082c3be95eb10d20fbe5ff4e4e27e05022e4c81cafab7b8a3b5c6074c48ae2939b365944841c8809b0b2c81d9aff30ea37134c349cda9b77ebe8b42c0f42942218b52292d76a1928bb83ea92df8192121e7da4a7c58d790c8fde59c090a7d20fb8e922fc306a7af2396dcfa6618c7d7c9a08244c6ecb283d95e6776012976bc856d2075beecbc099cad3a23f4b496194dbe7a9f87e9737faffccc165d2cd16c66fb1dbdb21798d4d77b", 0xaa, 0xfc800000000}, {&(0x7f0000000500)="7316bfd979a5517766f30465a01c656c05baa5be1e12742bc26ada2c90426793cc5d6b7553a3650ff44e83f8285e657067fa97709f3f6fc534ef835a292c588c5cbe08021c52cc880b8e11e75db3014e8c37bafc751c64c28a8436b858d514750494cc5dbd2b28c1dea4e522a084643a", 0x70, 0x1ff}, {&(0x7f0000000300)="db614a06d192014c14d64f7b2c9b66be99a1e9c395edca841c0aafc1e845609b481279e8fd9f327b", 0x28, 0x8}, {&(0x7f0000000380)="d4ac92cb58ad52350115f05a978e22", 0xf, 0xfffffffffffffffc}], 0x100445, &(0x7f0000000600)={[{'flower\x00'}, {'flower\x00'}, {}, {'-@-,\\^@$\x9e'}], [{@smackfsroot={'smackfsroot', 0x3d, 'flower\x00'}}, {@fsname={'fsname', 0x3d, 'flower\x00'}}]}) r5 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) keyctl$chown(0x4, 0x0, r5, r6) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:24 executing program 2 (fault-call:10 fault-nth:8): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180)={0x43, 0x1, 0x1}, 0x10) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') r4 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r3, 0xb896b1ac2077225f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x10, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x7f}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c000000000011907800000000ffffffff00004e24000890784dbcdc988a4d6144a0427aca19489dffb8"], 0x0) 02:21:24 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 483.307470] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 02:21:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000180000000ef866d2fb4"], 0xe) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x1) [ 483.410046] FAULT_INJECTION: forcing a failure. [ 483.410046] name failslab, interval 1, probability 0, space 0, times 0 [ 483.427876] CPU: 1 PID: 15945 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 483.435794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.445188] Call Trace: [ 483.447840] dump_stack+0x1b2/0x283 [ 483.451588] should_fail.cold+0x10a/0x154 [ 483.455749] should_failslab+0xd6/0x130 02:21:24 executing program 4: ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x1) [ 483.459727] kmem_cache_alloc+0x40/0x3c0 [ 483.463796] skb_clone+0x126/0x9a0 [ 483.467345] netlink_deliver_tap+0x655/0x7d0 [ 483.471768] netlink_unicast+0x485/0x610 [ 483.475833] ? netlink_sendskb+0xd0/0xd0 [ 483.479897] ? __check_object_size+0x179/0x22c [ 483.484490] netlink_sendmsg+0x62e/0xb80 [ 483.488564] ? nlmsg_notify+0x170/0x170 [ 483.492656] ? kernel_recvmsg+0x210/0x210 [ 483.496810] ? security_socket_sendmsg+0x83/0xb0 [ 483.501574] ? nlmsg_notify+0x170/0x170 [ 483.505565] sock_sendmsg+0xb5/0x100 02:21:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x6, 0xffff, 0x0, 0x6]}, 0xc) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000bc0)=""/148, 0x94}, {&(0x7f0000000840)=""/49, 0x31}, {&(0x7f0000000880)=""/213, 0x73}, {&(0x7f0000000980)=""/86, 0x56}, {&(0x7f0000000a00)=""/34, 0x22}, {&(0x7f0000000a40)=""/227, 0xe3}, {&(0x7f0000000780)=""/36}], 0x6) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000400)=""/172) ftruncate(r3, 0x40204) sendfile(r3, r3, 0x0, 0x8080ffffffff) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f00000003c0)=0x6, 0x4) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./bus\x00', 0x9a3, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000540)="76aea72bd2329268970b31072764b6533d838bab339da2284629dc8973e8e088a8923275068dd4298271e5a280234d03cf84af01d9ca97a68c2612b2dc0f0e3946d89fc07f45c702f23de67cbacd8f5da544fa96be40ff7fa886889064f1649f61d6d0290d461330a67af3f5b0cf1797d11bedd700155713d925d2ca380f1a20c1fcaef1890a1192c6e6f932ef4eba2899a6e6d43a52dd5482e95efbdf68d9c28693493304391258063d02f3a1c740d732712b7ad1994402331bbe5d447bf8b9d7499ec39ace5d022d194e7b868a50ae95ba", 0xd2, 0x100000000}, {&(0x7f0000000640)="65e2da3b36857473a8ce80dae2", 0xd, 0x10000}, {&(0x7f0000000680)="b5a301e8e26ecfc379f534c0e2365e09784885c1ca6f86c117e979", 0x1b, 0x3}], 0x1000, &(0x7f0000000740)={[{@pqnoenforce='pqnoenforce'}, {@attr2='attr2'}, {@norecovery='norecovery'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000002c0)) [ 483.509285] ___sys_sendmsg+0x326/0x800 [ 483.513265] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 483.518032] ? trace_hardirqs_on+0x10/0x10 [ 483.522268] ? _parse_integer+0xe4/0x130 [ 483.526336] ? trace_hardirqs_on+0x10/0x10 [ 483.530568] ? _kstrtoull+0x134/0x350 [ 483.534403] ? _parse_integer+0x130/0x130 [ 483.538549] ? __fget+0x1fe/0x360 [ 483.542004] ? lock_acquire+0x170/0x3f0 [ 483.545982] ? lock_downgrade+0x740/0x740 [ 483.550152] ? __might_fault+0x104/0x1b0 [ 483.554216] ? lock_acquire+0x170/0x3f0 02:21:24 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 483.558214] __sys_sendmmsg+0x129/0x330 [ 483.562195] ? SyS_sendmsg+0x40/0x40 [ 483.565911] ? debug_check_no_obj_freed+0x2c0/0x674 [ 483.570945] ? __mutex_unlock_slowpath+0x75/0x770 [ 483.575799] ? wait_for_completion_io+0x10/0x10 [ 483.580472] ? vfs_write+0x319/0x4d0 [ 483.584187] ? fput+0xb/0x140 [ 483.587295] ? SyS_write+0x14d/0x210 [ 483.591010] ? SyS_read+0x210/0x210 [ 483.594646] SyS_sendmmsg+0x2f/0x50 [ 483.598319] ? __sys_sendmmsg+0x330/0x330 [ 483.602475] do_syscall_64+0x1d5/0x640 02:21:24 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:24 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 483.606818] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 483.612007] RIP: 0033:0x45deb9 [ 483.615195] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 483.622911] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 483.630185] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 483.637460] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 483.644728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 483.652000] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) socket$l2tp(0x2, 0x2, 0x73) ftruncate(r1, 0x40204) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280)={0x3, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@btf_id={0x18, 0xb, 0x3, 0x0, 0x2}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x51}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x8d, &(0x7f00000001c0)=""/141, 0x41000, 0x4, [], 0x0, 0x1b, r1, 0x8, &(0x7f0000000100)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xf, 0x2, 0xff}, 0x10, r2}, 0x78) sendfile(r1, r1, 0x0, 0x8080fffffffe) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 02:21:24 executing program 2 (fault-call:10 fault-nth:9): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:24 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:24 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') r6 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r5, 0xb896b1ac2077225f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf2}]}, 0x24}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffffd8}, 0x1, 0x0, 0x0, 0x24}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYRES64, @ANYBLOB="0000000000000000280012000900010076657468c4a4ea81b5e9ade7b8d28218c768be65aff487a05bb136604194abb784a4e74d04000e6628e46835bf74269258ea3952bec1a6564d729163010611f9090e49327a26121815e9a21e0364ced6fdfb00b23ef35796a8b77bc587434fa4d22b6700c60db634c6e3f4fee8e6a6e89f0c613ae4fcd01fbdd0e0c38a0b4d54155fcbed83146d8a0b08aa7577be1f3c7f1932f9ec7fd9"], 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:24 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:24 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x40, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 483.894776] FAULT_INJECTION: forcing a failure. [ 483.894776] name failslab, interval 1, probability 0, space 0, times 0 [ 483.946725] CPU: 1 PID: 16016 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 483.954653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.964013] Call Trace: [ 483.966615] dump_stack+0x1b2/0x283 [ 483.970256] should_fail.cold+0x10a/0x154 [ 483.974443] should_failslab+0xd6/0x130 [ 483.978422] kmem_cache_alloc_node_trace+0x25a/0x400 [ 483.983532] __kmalloc_node+0x38/0x70 [ 483.987340] qdisc_alloc+0xa1/0x550 [ 483.990973] qdisc_create+0xa8/0xda0 [ 483.994682] ? validate_nla+0x192/0x5e0 [ 483.998648] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 484.003743] ? nla_parse+0x157/0x1f0 [ 484.007453] tc_modify_qdisc+0x466/0x1250 [ 484.011604] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 484.016008] ? tc_get_qdisc+0x7f0/0x7f0 [ 484.019975] ? apparmor_capable+0xfa/0x4a0 [ 484.024217] ? tc_get_qdisc+0x7f0/0x7f0 [ 484.028193] rtnetlink_rcv_msg+0x3be/0xb10 [ 484.032429] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 484.036920] ? __netlink_lookup+0x345/0x5d0 [ 484.041256] ? netdev_pick_tx+0x2e0/0x2e0 [ 484.045404] netlink_rcv_skb+0x125/0x390 [ 484.049460] ? memcpy+0x35/0x50 [ 484.052735] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 484.057488] ? netlink_ack+0x9a0/0x9a0 [ 484.061400] netlink_unicast+0x437/0x610 [ 484.065461] ? netlink_sendskb+0xd0/0xd0 [ 484.069523] ? __check_object_size+0x179/0x22c [ 484.074104] netlink_sendmsg+0x62e/0xb80 [ 484.078165] ? nlmsg_notify+0x170/0x170 [ 484.082132] ? kernel_recvmsg+0x210/0x210 [ 484.086315] ? security_socket_sendmsg+0x83/0xb0 [ 484.091078] ? nlmsg_notify+0x170/0x170 [ 484.095057] sock_sendmsg+0xb5/0x100 [ 484.098770] ___sys_sendmsg+0x326/0x800 [ 484.102743] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 484.107501] ? trace_hardirqs_on+0x10/0x10 [ 484.111730] ? _parse_integer+0xe4/0x130 [ 484.115788] ? trace_hardirqs_on+0x10/0x10 [ 484.120016] ? _kstrtoull+0x134/0x350 [ 484.123811] ? _parse_integer+0x130/0x130 [ 484.127950] ? __fget+0x1fe/0x360 [ 484.131398] ? lock_acquire+0x170/0x3f0 [ 484.135363] ? lock_downgrade+0x740/0x740 [ 484.139510] ? __might_fault+0x104/0x1b0 [ 484.143595] ? lock_acquire+0x170/0x3f0 [ 484.147584] __sys_sendmmsg+0x129/0x330 [ 484.151554] ? SyS_sendmsg+0x40/0x40 [ 484.155265] ? debug_check_no_obj_freed+0x2c0/0x674 [ 484.160288] ? __mutex_unlock_slowpath+0x75/0x770 [ 484.165127] ? wait_for_completion_io+0x10/0x10 [ 484.169801] ? vfs_write+0x319/0x4d0 [ 484.173514] ? fput+0xb/0x140 [ 484.176618] ? SyS_write+0x14d/0x210 [ 484.180325] ? SyS_read+0x210/0x210 [ 484.183948] SyS_sendmmsg+0x2f/0x50 [ 484.187574] ? __sys_sendmmsg+0x330/0x330 [ 484.191722] do_syscall_64+0x1d5/0x640 [ 484.195616] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 484.200798] RIP: 0033:0x45deb9 [ 484.203978] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 484.211684] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 484.218958] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 484.226919] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 484.234279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 02:21:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000040)=[0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r1, 0xc00464c9, &(0x7f0000000100)={r2}) 02:21:25 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 484.241895] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:25 executing program 4: fchdir(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4) dup(r0) 02:21:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x7, 0xdf, 0x13, @mcast1, @empty, 0x0, 0x1, 0xff}}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x42, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x54, 0x3, 0x3, 0x5, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x7f}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x4}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x14000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x7fffffff}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4080) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 02:21:25 executing program 2 (fault-call:10 fault-nth:10): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:25 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:25 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRES64=r2], 0x48}}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000580)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$afs(&(0x7f00000000c0)='afs\x00', &(0x7f00000002c0)='./file0\x00', 0x85d4, 0x2, &(0x7f0000000300)=[{&(0x7f0000000440)="74b739d8d6ce62f6911c60e19e023b3f04d1f08cc9570fbec73a136bfbbbcdaee97b31886a8223ba57cc96c124d4d7ce5bb7e31cc8cee1044ea5f311eb153cec507c8cde55746daabc25448ed5312b1a0c13d974b693465b2e7dd82cda65d2c7a95f9a00441ba91eea96", 0x6a, 0x7c}, {&(0x7f00000004c0)="acdbe8a5ef66f4cba3974dd2e6b6771e827445293d19dd141ac833e48a63ba395e87df2bd96d7c3349328eb97c53aeb8b213ca7928c7ec696f31e44054175602763fd815f5f30549814ce4ffa965d9b92f6fcaedfc4e28bb6b924082859cadcd9a9de6b90cae0d3d2986fb91022fc8c9d1ff32b092ac0519590d60bfcca8150e5d802dd9ab6c4665ea73c40ae196df762853673cc6388527032af6d49a80c57f6248b5df23e5afd8f4e5772cd20b9f962a036e207092a2c2463402004254b6f9", 0xc0, 0x9}], 0x800000, &(0x7f00000025c0)={[{@flock_openafs='flock=openafs'}, {@autocell='autocell'}, {@flock_local='flock=local'}, {@flock_write='flock=write'}, {@flock_strict='flock=strict'}, {@flock_openafs='flock=openafs'}], [{@permit_directio='permit_directio'}, {@uid_lt={'uid<', 0xee01}}, {@fowner_gt={'fowner>', r5}}]}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:25 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @local}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 485.188970] FAULT_INJECTION: forcing a failure. [ 485.188970] name failslab, interval 1, probability 0, space 0, times 0 [ 485.206133] CPU: 0 PID: 16084 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 485.214056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.223411] Call Trace: [ 485.226004] dump_stack+0x1b2/0x283 [ 485.229641] should_fail.cold+0x10a/0x154 [ 485.233789] ? hfsc_reset_qdisc+0xd20/0xd20 02:21:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0x1, 0x4, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 02:21:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) r1 = accept(r0, &(0x7f0000000100)=@can, &(0x7f0000000000)=0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaab80008004500001c000000000011907800000000ffffffff00004e2200089078"], 0x0) [ 485.238119] should_failslab+0xd6/0x130 [ 485.242097] kmem_cache_alloc_node_trace+0x25a/0x400 [ 485.247219] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.251545] __kmalloc_node+0x38/0x70 [ 485.255350] kvmalloc_node+0x46/0xd0 [ 485.259079] qdisc_class_hash_init+0x1f/0x210 [ 485.259091] hfsc_init_qdisc+0xe6/0x3e0 02:21:26 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:26 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:26 executing program 2 (fault-call:10 fault-nth:11): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x7c, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x7c}}, 0x4010) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 485.259104] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.259112] qdisc_create+0x26c/0xda0 [ 485.259124] ? validate_nla+0x192/0x5e0 [ 485.259132] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 02:21:26 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002d4264261c5968ca83877e36bff0c3896abfebfde267c2a4b7f06f883fdf358b0f6132397d99eed80c3c9a6da968fc08d4db7c7fc4645a03bdf02521250e8a422ed53fd77f216084c89"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="344000002c00270d00800000000000000000f9ff", @ANYRES32=r4, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:26 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) ioctl$USBDEVFS_RESETEP(0xffffffffffffffff, 0x80045503, &(0x7f0000000080)={0xb}) write$proc_mixer(0xffffffffffffffff, &(0x7f0000000040)=[{'IGAIN', @void}, {'PHONEIN', @void}], 0xe) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x212900, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x7d, &(0x7f0000000140)={@broadcast, @remote, @void, {@generic={0x8100, "13f074b2d4ca6c7684c7845ced6f7a0004634aeb7ff4645ee809e1e660dfbc8e359fbfd5718d84a7a50ab39393d050e57ad939ec902076efd2fbc11a255e2a59d4f8cd749ba9f18b30c17faa54cbce53a2802740e73dce868d01421899582e086f9261d01e21b4a97d590163148a84"}}}, 0x0) [ 485.259140] ? nla_parse+0x157/0x1f0 [ 485.259150] tc_modify_qdisc+0x466/0x1250 [ 485.259166] ? rtnetlink_rcv_msg+0x31d/0xb10 02:21:26 executing program 2 (fault-call:10 fault-nth:12): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 485.259176] ? tc_get_qdisc+0x7f0/0x7f0 [ 485.259187] ? apparmor_capable+0xfa/0x4a0 [ 485.259204] ? tc_get_qdisc+0x7f0/0x7f0 [ 485.259212] rtnetlink_rcv_msg+0x3be/0xb10 [ 485.259224] ? rtnl_calcit.isra.0+0x3a0/0x3a0 02:21:26 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:26 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 485.259233] ? __netlink_lookup+0x345/0x5d0 [ 485.259242] ? netdev_pick_tx+0x2e0/0x2e0 [ 485.259255] netlink_rcv_skb+0x125/0x390 [ 485.259263] ? memcpy+0x35/0x50 [ 485.259272] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 485.259283] ? netlink_ack+0x9a0/0x9a0 [ 485.259308] netlink_unicast+0x437/0x610 [ 485.259321] ? netlink_sendskb+0xd0/0xd0 [ 485.259330] ? __check_object_size+0x179/0x22c [ 485.259341] netlink_sendmsg+0x62e/0xb80 [ 485.259353] ? nlmsg_notify+0x170/0x170 [ 485.259362] ? kernel_recvmsg+0x210/0x210 [ 485.259376] ? security_socket_sendmsg+0x83/0xb0 [ 485.259385] ? nlmsg_notify+0x170/0x170 [ 485.259395] sock_sendmsg+0xb5/0x100 [ 485.259407] ___sys_sendmsg+0x326/0x800 [ 485.259418] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 485.259429] ? trace_hardirqs_on+0x10/0x10 [ 485.259436] ? _parse_integer+0xe4/0x130 [ 485.259447] ? trace_hardirqs_on+0x10/0x10 [ 485.259453] ? _kstrtoull+0x134/0x350 [ 485.259461] ? _parse_integer+0x130/0x130 [ 485.259470] ? __fget+0x1fe/0x360 [ 485.259480] ? lock_acquire+0x170/0x3f0 [ 485.259488] ? lock_downgrade+0x740/0x740 [ 485.259503] ? __might_fault+0x104/0x1b0 [ 485.259513] ? lock_acquire+0x170/0x3f0 [ 485.259532] __sys_sendmmsg+0x129/0x330 [ 485.259544] ? SyS_sendmsg+0x40/0x40 [ 485.259553] ? debug_check_no_obj_freed+0x2c0/0x674 [ 485.259576] ? __mutex_unlock_slowpath+0x75/0x770 [ 485.259587] ? wait_for_completion_io+0x10/0x10 [ 485.259598] ? vfs_write+0x319/0x4d0 [ 485.259608] ? fput+0xb/0x140 [ 485.259617] ? SyS_write+0x14d/0x210 [ 485.259627] ? SyS_read+0x210/0x210 [ 485.259638] SyS_sendmmsg+0x2f/0x50 [ 485.259647] ? __sys_sendmmsg+0x330/0x330 [ 485.259657] do_syscall_64+0x1d5/0x640 [ 485.259672] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 485.259680] RIP: 0033:0x45deb9 [ 485.259684] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 485.259695] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 485.259700] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 485.259705] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 485.259710] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 485.259715] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c [ 485.395232] print_req_error: I/O error, dev loop3, sector 0 [ 485.464961] FAULT_INJECTION: forcing a failure. [ 485.464961] name failslab, interval 1, probability 0, space 0, times 0 [ 485.464974] CPU: 1 PID: 16145 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 485.464981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.464984] Call Trace: [ 485.464997] dump_stack+0x1b2/0x283 [ 485.465012] should_fail.cold+0x10a/0x154 [ 485.465049] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.465059] should_failslab+0xd6/0x130 [ 485.465072] kmem_cache_alloc_trace+0x29a/0x3d0 [ 485.465085] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.465094] tcf_block_get+0x46/0x150 [ 485.465106] hfsc_init_qdisc+0x132/0x3e0 [ 485.465118] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.465127] qdisc_create+0x26c/0xda0 [ 485.465138] ? validate_nla+0x192/0x5e0 [ 485.465149] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 485.465158] ? nla_parse+0x157/0x1f0 [ 485.465170] tc_modify_qdisc+0x466/0x1250 [ 485.465184] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 485.465195] ? tc_get_qdisc+0x7f0/0x7f0 [ 485.465205] ? apparmor_capable+0xfa/0x4a0 [ 485.465225] ? tc_get_qdisc+0x7f0/0x7f0 [ 485.465235] rtnetlink_rcv_msg+0x3be/0xb10 [ 485.465248] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 485.465258] ? __netlink_lookup+0x345/0x5d0 [ 485.465269] ? netdev_pick_tx+0x2e0/0x2e0 [ 485.465283] netlink_rcv_skb+0x125/0x390 [ 485.465290] ? memcpy+0x35/0x50 [ 485.465307] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 485.465320] ? netlink_ack+0x9a0/0x9a0 [ 485.465339] netlink_unicast+0x437/0x610 [ 485.465353] ? netlink_sendskb+0xd0/0xd0 [ 485.465362] ? __check_object_size+0x179/0x22c [ 485.465375] netlink_sendmsg+0x62e/0xb80 [ 485.465389] ? nlmsg_notify+0x170/0x170 [ 485.465399] ? kernel_recvmsg+0x210/0x210 [ 485.465413] ? security_socket_sendmsg+0x83/0xb0 [ 485.465422] ? nlmsg_notify+0x170/0x170 [ 485.465431] sock_sendmsg+0xb5/0x100 [ 485.465441] ___sys_sendmsg+0x326/0x800 [ 485.465452] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 485.465462] ? trace_hardirqs_on+0x10/0x10 [ 485.465469] ? _parse_integer+0xe4/0x130 [ 485.465478] ? trace_hardirqs_on+0x10/0x10 [ 485.465484] ? _kstrtoull+0x134/0x350 [ 485.465491] ? _parse_integer+0x130/0x130 [ 485.465500] ? __fget+0x1fe/0x360 [ 485.465510] ? lock_acquire+0x170/0x3f0 [ 485.465518] ? lock_downgrade+0x740/0x740 [ 485.465531] ? __might_fault+0x104/0x1b0 [ 485.465542] ? lock_acquire+0x170/0x3f0 [ 485.465561] __sys_sendmmsg+0x129/0x330 [ 485.465573] ? SyS_sendmsg+0x40/0x40 [ 485.465582] ? debug_check_no_obj_freed+0x2c0/0x674 [ 485.465604] ? __mutex_unlock_slowpath+0x75/0x770 [ 485.465616] ? wait_for_completion_io+0x10/0x10 [ 485.465626] ? vfs_write+0x319/0x4d0 [ 485.465637] ? fput+0xb/0x140 [ 485.465646] ? SyS_write+0x14d/0x210 [ 485.465656] ? SyS_read+0x210/0x210 [ 485.465668] SyS_sendmmsg+0x2f/0x50 [ 485.465678] ? __sys_sendmmsg+0x330/0x330 [ 485.465688] do_syscall_64+0x1d5/0x640 [ 485.465708] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 485.465716] RIP: 0033:0x45deb9 [ 485.465721] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 485.465732] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 485.465738] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 485.465744] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 485.465750] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 485.465756] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c [ 485.581036] nla_parse: 46 callbacks suppressed [ 485.581043] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 485.581900] FAULT_INJECTION: forcing a failure. [ 485.581900] name failslab, interval 1, probability 0, space 0, times 0 [ 485.581911] CPU: 1 PID: 16168 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 485.581916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.581920] Call Trace: [ 485.581933] dump_stack+0x1b2/0x283 [ 485.581948] should_fail.cold+0x10a/0x154 [ 485.581963] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.581973] should_failslab+0xd6/0x130 [ 485.581985] kmem_cache_alloc_trace+0x29a/0x3d0 [ 485.581996] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.582004] tcf_chain_create+0x49/0x220 [ 485.582015] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.582022] tcf_block_get+0x9f/0x150 [ 485.582031] hfsc_init_qdisc+0x132/0x3e0 [ 485.582041] ? hfsc_reset_qdisc+0xd20/0xd20 [ 485.582048] qdisc_create+0x26c/0xda0 [ 485.582058] ? validate_nla+0x192/0x5e0 [ 485.582066] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 485.582074] ? nla_parse+0x157/0x1f0 [ 485.582085] tc_modify_qdisc+0x466/0x1250 [ 485.582098] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 485.582106] ? tc_get_qdisc+0x7f0/0x7f0 [ 485.582115] ? apparmor_capable+0xfa/0x4a0 [ 485.582132] ? tc_get_qdisc+0x7f0/0x7f0 [ 485.582140] rtnetlink_rcv_msg+0x3be/0xb10 [ 485.582151] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 485.582163] ? do_raw_spin_unlock+0x164/0x220 [ 485.582172] ? netdev_pick_tx+0x2e0/0x2e0 [ 485.582186] netlink_rcv_skb+0x125/0x390 [ 485.582193] ? memcpy+0x35/0x50 [ 485.582202] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 485.582209] ? netlink_ack+0x9a0/0x9a0 [ 485.582223] netlink_unicast+0x437/0x610 [ 485.582231] ? netlink_sendskb+0xd0/0xd0 [ 485.582239] ? __check_object_size+0x179/0x22c [ 485.582247] netlink_sendmsg+0x62e/0xb80 [ 485.582257] ? nlmsg_notify+0x170/0x170 [ 485.582264] ? kernel_recvmsg+0x210/0x210 [ 485.582274] ? security_socket_sendmsg+0x83/0xb0 [ 485.582289] ? nlmsg_notify+0x170/0x170 [ 485.582297] sock_sendmsg+0xb5/0x100 [ 485.582306] ___sys_sendmsg+0x326/0x800 [ 485.582316] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 485.582325] ? trace_hardirqs_on+0x10/0x10 [ 485.582336] ? _parse_integer+0xe4/0x130 [ 485.582346] ? trace_hardirqs_on+0x10/0x10 [ 485.582352] ? _kstrtoull+0x134/0x350 [ 485.582359] ? _parse_integer+0x130/0x130 [ 485.582367] ? __fget+0x1fe/0x360 [ 485.582376] ? lock_acquire+0x170/0x3f0 [ 485.582384] ? lock_downgrade+0x740/0x740 [ 485.582397] ? __might_fault+0x104/0x1b0 [ 485.582408] ? lock_acquire+0x170/0x3f0 [ 485.582427] __sys_sendmmsg+0x129/0x330 [ 485.582438] ? SyS_sendmsg+0x40/0x40 [ 485.582446] ? debug_check_no_obj_freed+0x2c0/0x674 [ 485.582468] ? __mutex_unlock_slowpath+0x75/0x770 [ 485.582479] ? wait_for_completion_io+0x10/0x10 [ 485.582490] ? vfs_write+0x319/0x4d0 [ 485.582500] ? fput+0xb/0x140 [ 485.582510] ? SyS_write+0x14d/0x210 [ 485.582518] ? SyS_read+0x210/0x210 [ 485.582530] SyS_sendmmsg+0x2f/0x50 [ 485.582538] ? __sys_sendmmsg+0x330/0x330 [ 485.582547] do_syscall_64+0x1d5/0x640 [ 485.582561] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 485.582569] RIP: 0033:0x45deb9 [ 485.582574] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 485.582584] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 485.582590] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 02:21:27 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x50, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'xfrm0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20048810}, 0x4000) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 02:21:27 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:27 executing program 2 (fault-call:10 fault-nth:13): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:27 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 485.582596] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 485.582601] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 485.582607] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c [ 485.590332] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 02:21:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000280)={{0xf8, 0x20}, {0x6, 0x80}, 0xc7b, 0x1, 0x7f}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3}, &(0x7f0000000140)=0x8) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x12, 0x4, 0x8, 0x6, 0x9, 0x80000001, 0x484fe439, r3}, 0x20) [ 486.591505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 02:21:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'wg2\x00', {0x2, 0x0, @initdev}}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010101, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000080)=0x3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000040)={0x7, 0x3, 0x7ff, 0x0, 0x0, 0x6, 0xe, "87b72a67040321da932d1be89f0ac6626281a874", "2179d675e06e738b55c72910f507ca0ee17f6f63"}) [ 486.640863] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:21:27 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 486.706813] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 486.724271] FAULT_INJECTION: forcing a failure. [ 486.724271] name failslab, interval 1, probability 0, space 0, times 0 [ 486.740328] CPU: 1 PID: 16196 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 02:21:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40101, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r3, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r3, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) fdatasync(r3) setregid(0x0, r2) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x109200, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x22200, 0x0) ioctl$TUNSETGROUP(r5, 0x400454ce, r4) [ 486.748243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.757590] Call Trace: [ 486.760174] dump_stack+0x1b2/0x283 [ 486.763804] should_fail.cold+0x10a/0x154 [ 486.767959] should_failslab+0xd6/0x130 [ 486.771943] kmem_cache_alloc_node_trace+0x25a/0x400 [ 486.777050] __kmalloc_node+0x38/0x70 [ 486.780859] qdisc_alloc+0xa1/0x550 [ 486.785533] qdisc_create_dflt+0x59/0x150 [ 486.789683] hfsc_init_qdisc+0x203/0x3e0 [ 486.793754] ? hfsc_reset_qdisc+0xd20/0xd20 [ 486.798084] qdisc_create+0x26c/0xda0 [ 486.801892] ? validate_nla+0x192/0x5e0 [ 486.805867] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 486.811005] ? nla_parse+0x157/0x1f0 [ 486.814749] tc_modify_qdisc+0x466/0x1250 [ 486.818941] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 486.823353] ? tc_get_qdisc+0x7f0/0x7f0 [ 486.827355] ? apparmor_capable+0xfa/0x4a0 [ 486.831604] ? tc_get_qdisc+0x7f0/0x7f0 [ 486.835581] rtnetlink_rcv_msg+0x3be/0xb10 [ 486.839822] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 486.844318] ? __netlink_lookup+0x345/0x5d0 [ 486.848643] ? netdev_pick_tx+0x2e0/0x2e0 [ 486.852796] netlink_rcv_skb+0x125/0x390 [ 486.856865] ? memcpy+0x35/0x50 [ 486.860145] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 486.864639] ? netlink_ack+0x9a0/0x9a0 [ 486.868539] netlink_unicast+0x437/0x610 [ 486.872610] ? netlink_sendskb+0xd0/0xd0 [ 486.872622] ? __check_object_size+0x179/0x22c [ 486.872632] netlink_sendmsg+0x62e/0xb80 [ 486.872643] ? nlmsg_notify+0x170/0x170 [ 486.872652] ? kernel_recvmsg+0x210/0x210 [ 486.872667] ? security_socket_sendmsg+0x83/0xb0 [ 486.872674] ? nlmsg_notify+0x170/0x170 [ 486.872682] sock_sendmsg+0xb5/0x100 [ 486.872692] ___sys_sendmsg+0x326/0x800 [ 486.872701] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 486.872712] ? trace_hardirqs_on+0x10/0x10 [ 486.872719] ? _parse_integer+0xe4/0x130 [ 486.872729] ? trace_hardirqs_on+0x10/0x10 [ 486.872734] ? _kstrtoull+0x134/0x350 [ 486.872740] ? _parse_integer+0x130/0x130 [ 486.872749] ? __fget+0x1fe/0x360 [ 486.872757] ? lock_acquire+0x170/0x3f0 [ 486.872764] ? lock_downgrade+0x740/0x740 [ 486.872779] ? __might_fault+0x104/0x1b0 [ 486.872789] ? lock_acquire+0x170/0x3f0 [ 486.872808] __sys_sendmmsg+0x129/0x330 [ 486.872820] ? SyS_sendmsg+0x40/0x40 [ 486.872830] ? debug_check_no_obj_freed+0x2c0/0x674 [ 486.872853] ? __mutex_unlock_slowpath+0x75/0x770 [ 486.872864] ? wait_for_completion_io+0x10/0x10 [ 486.872874] ? vfs_write+0x319/0x4d0 [ 486.872883] ? fput+0xb/0x140 [ 486.872892] ? SyS_write+0x14d/0x210 [ 486.872899] ? SyS_read+0x210/0x210 [ 486.872908] SyS_sendmmsg+0x2f/0x50 [ 486.994644] ? __sys_sendmmsg+0x330/0x330 [ 486.994659] do_syscall_64+0x1d5/0x640 [ 487.002685] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 487.007866] RIP: 0033:0x45deb9 [ 487.011050] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 487.018751] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 487.026102] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 487.033364] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 487.040623] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 487.047972] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:28 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3f}, 0x8) r5 = signalfd4(r2, &(0x7f00000002c0)={[0x3]}, 0x8, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x12}, 0x54, r6}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 487.098309] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 02:21:28 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:28 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:28 executing program 2 (fault-call:10 fault-nth:14): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 487.172794] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 02:21:28 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 487.254554] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 487.288062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 487.349502] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 487.392519] FAULT_INJECTION: forcing a failure. [ 487.392519] name failslab, interval 1, probability 0, space 0, times 0 [ 487.419933] CPU: 0 PID: 16255 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 487.427864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.437309] Call Trace: [ 487.439901] dump_stack+0x1b2/0x283 [ 487.443570] should_fail.cold+0x10a/0x154 [ 487.447720] should_failslab+0xd6/0x130 [ 487.451698] kmem_cache_alloc_node+0x263/0x410 [ 487.456280] __alloc_skb+0x5c/0x510 [ 487.459904] qdisc_notify.isra.0+0x80/0x2c0 [ 487.464230] qdisc_graft+0xc19/0xde0 [ 487.467952] ? qdisc_class_hash_init+0x210/0x210 [ 487.472704] ? nla_parse+0x157/0x1f0 [ 487.476416] tc_modify_qdisc+0xac8/0x1250 [ 487.480564] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 487.484970] ? tc_get_qdisc+0x7f0/0x7f0 [ 487.488942] ? apparmor_capable+0xfa/0x4a0 [ 487.493186] ? tc_get_qdisc+0x7f0/0x7f0 [ 487.497155] rtnetlink_rcv_msg+0x3be/0xb10 [ 487.501391] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 487.505913] ? __netlink_lookup+0x345/0x5d0 [ 487.510239] ? netdev_pick_tx+0x2e0/0x2e0 [ 487.514392] netlink_rcv_skb+0x125/0x390 [ 487.518451] ? memcpy+0x35/0x50 [ 487.521726] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 487.526219] ? netlink_ack+0x9a0/0x9a0 [ 487.530112] netlink_unicast+0x437/0x610 [ 487.534181] ? netlink_sendskb+0xd0/0xd0 [ 487.538255] ? __check_object_size+0x179/0x22c [ 487.542839] netlink_sendmsg+0x62e/0xb80 [ 487.546902] ? nlmsg_notify+0x170/0x170 [ 487.550878] ? kernel_recvmsg+0x210/0x210 [ 487.555033] ? security_socket_sendmsg+0x83/0xb0 [ 487.559785] ? nlmsg_notify+0x170/0x170 [ 487.563760] sock_sendmsg+0xb5/0x100 [ 487.567478] ___sys_sendmsg+0x326/0x800 [ 487.571897] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 487.576652] ? trace_hardirqs_on+0x10/0x10 [ 487.580887] ? _parse_integer+0xe4/0x130 [ 487.584957] ? trace_hardirqs_on+0x10/0x10 [ 487.589191] ? _kstrtoull+0x134/0x350 [ 487.592994] ? _parse_integer+0x130/0x130 [ 487.597142] ? __fget+0x1fe/0x360 [ 487.600599] ? lock_acquire+0x170/0x3f0 [ 487.604574] ? lock_downgrade+0x740/0x740 [ 487.608732] ? __might_fault+0x104/0x1b0 [ 487.612794] ? lock_acquire+0x170/0x3f0 [ 487.616776] __sys_sendmmsg+0x129/0x330 [ 487.620748] ? SyS_sendmsg+0x40/0x40 [ 487.624467] ? debug_check_no_obj_freed+0x2c0/0x674 [ 487.629500] ? __mutex_unlock_slowpath+0x75/0x770 [ 487.634347] ? wait_for_completion_io+0x10/0x10 [ 487.639017] ? vfs_write+0x319/0x4d0 02:21:28 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000fa21f80a680000000000000000de02000400"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r5, 0x40204) sendfile(r5, r5, 0x0, 0x8080fffffffe) ioctl$SNDCTL_TMR_TIMEBASE(r5, 0xc0045401, &(0x7f00000000c0)=0x2f5) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$NFT_MSG_GETSETELEM(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x5b28, 0xd, 0xa, 0x101, 0x0, 0x0, {0x6, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x4}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x2424, 0x3, 0x0, 0x1, [{0x1288, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x1284, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x25, 0x1, "b9ce96187715fe1879bb8d9b4ad183e2146a02063681694217c9dc0007176e3bd2"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x34, 0x1, "cf1579db8ee0ba07d7c3fb0726c8adc3673cc53986fc144f76eb3360371bfca15a6b36fd19c19c40d41a62cf115ecfa3"}]}, @NFTA_SET_ELEM_USERDATA={0x3a, 0x6, 0x1, 0x0, "bce33b619edf4cf5b797ed1bf629905abf2401f646ad1492ea3ee05f150fb6988b1126c936dbfa7461225b7531923a1dc93d416ef90d"}]}, {0x5c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x56, 0x6, 0x1, 0x0, 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0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x99, 0x1, "8728168fc5dbf6e8048ff0adc77f736a2a9fc1b4d417df45032f0b4176e54daf97096af822cfd3d698deab359e206d8beae73f9eebca260c7deec4be162dd7cec8830d6162ec5639c13870ad4b4145241fced0f07ef82ab6ecf30ea3a861a2b26573ff5cc5ac5c632158cdac393c7fc0340900243f370c490ef15110cca6c9a07ec507a5e6d40822e247e18735eca7d66bbf833edd"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x5}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}, {0x1784, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x68, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x61, 0x1, "de952ebea09baa5da80f1193fa8c0b3c159480211e0f60d83b6aec0167d13f3cdc058e868dd9ef1d0e85a941598ff50e0e9f4274cd749ec5380daeb4dab473d539020f690c923ec57b650867a80c210b6ab5be8450cd3b906521050c70"}]}, @NFTA_SET_ELEM_USERDATA={0x48, 0x6, 0x1, 0x0, 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@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xc8, 0x1, 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@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_DATA={0x44, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}]}]}, 0x5b28}, 0x1, 0x0, 0x0, 0x4040010}, 0x801) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f00000061c0)={0x9, "7a3e4b29f71a364b85193087887cf88806ceca684443a1b6388c6d77332b5c29", 0x5, 0x0, 0x2, 0x9, 0x4, 0x0, 0x0, 0x4}) [ 487.642727] ? fput+0xb/0x140 [ 487.645835] ? SyS_write+0x14d/0x210 [ 487.649545] ? SyS_read+0x210/0x210 [ 487.653175] SyS_sendmmsg+0x2f/0x50 [ 487.657062] ? __sys_sendmmsg+0x330/0x330 [ 487.661212] do_syscall_64+0x1d5/0x640 [ 487.665114] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 487.670298] RIP: 0033:0x45deb9 [ 487.673480] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 487.681185] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 487.688976] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 487.696267] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 487.703556] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 487.710818] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:28 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:28 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRESHEX=r0, @ANYRESDEC=r0], 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) rt_sigprocmask(0x2, &(0x7f0000000200)={[0x1]}, &(0x7f0000000240), 0x8) sendfile(r1, r1, 0x0, 0x8080fffffffe) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf4, 0x3, 0x1, 0x3, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_TUPLE_MASTER={0x50, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @ipv4={[], [], @loopback}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_TUPLE_ORIG={0x6c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x3a}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x44004}, 0x24004884) 02:21:28 executing program 2 (fault-call:10 fault-nth:15): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:28 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRESDEC=r2], 0x48}, 0x1, 0x0, 0x0, 0x30000090}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 487.951013] FAULT_INJECTION: forcing a failure. [ 487.951013] name failslab, interval 1, probability 0, space 0, times 0 [ 487.994071] CPU: 1 PID: 16313 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 488.001995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.011355] Call Trace: [ 488.013949] dump_stack+0x1b2/0x283 [ 488.017587] should_fail.cold+0x10a/0x154 [ 488.021735] should_failslab+0xd6/0x130 [ 488.025741] kmem_cache_alloc_node_trace+0x25a/0x400 [ 488.030838] __kmalloc_node_track_caller+0x38/0x70 [ 488.035767] __alloc_skb+0x96/0x510 [ 488.039484] qdisc_notify.isra.0+0x80/0x2c0 [ 488.043817] qdisc_graft+0xc19/0xde0 [ 488.047530] ? qdisc_class_hash_init+0x210/0x210 [ 488.052281] ? nla_parse+0x157/0x1f0 [ 488.055995] tc_modify_qdisc+0xac8/0x1250 [ 488.060142] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 488.064573] ? tc_get_qdisc+0x7f0/0x7f0 [ 488.068550] ? apparmor_capable+0xfa/0x4a0 [ 488.072789] ? tc_get_qdisc+0x7f0/0x7f0 [ 488.077369] rtnetlink_rcv_msg+0x3be/0xb10 [ 488.081753] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 488.086251] ? __netlink_lookup+0x345/0x5d0 [ 488.090574] ? netdev_pick_tx+0x2e0/0x2e0 [ 488.094729] netlink_rcv_skb+0x125/0x390 [ 488.098958] ? memcpy+0x35/0x50 [ 488.102235] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 488.106728] ? netlink_ack+0x9a0/0x9a0 [ 488.110621] netlink_unicast+0x437/0x610 [ 488.114685] ? netlink_sendskb+0xd0/0xd0 [ 488.118771] ? __check_object_size+0x179/0x22c [ 488.123353] netlink_sendmsg+0x62e/0xb80 [ 488.127422] ? nlmsg_notify+0x170/0x170 [ 488.131391] ? kernel_recvmsg+0x210/0x210 [ 488.135538] ? security_socket_sendmsg+0x83/0xb0 [ 488.140286] ? nlmsg_notify+0x170/0x170 [ 488.144288] sock_sendmsg+0xb5/0x100 [ 488.148000] ___sys_sendmsg+0x326/0x800 [ 488.151975] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 488.156732] ? trace_hardirqs_on+0x10/0x10 [ 488.160957] ? _parse_integer+0xe4/0x130 [ 488.165017] ? trace_hardirqs_on+0x10/0x10 [ 488.169329] ? _kstrtoull+0x134/0x350 [ 488.173124] ? _parse_integer+0x130/0x130 [ 488.177265] ? __fget+0x1fe/0x360 [ 488.180714] ? lock_acquire+0x170/0x3f0 [ 488.184679] ? lock_downgrade+0x740/0x740 [ 488.188824] ? __might_fault+0x104/0x1b0 [ 488.192881] ? lock_acquire+0x170/0x3f0 [ 488.196857] __sys_sendmmsg+0x129/0x330 [ 488.200830] ? SyS_sendmsg+0x40/0x40 [ 488.204540] ? debug_check_no_obj_freed+0x2c0/0x674 [ 488.209570] ? __mutex_unlock_slowpath+0x75/0x770 [ 488.214414] ? wait_for_completion_io+0x10/0x10 [ 488.219077] ? vfs_write+0x319/0x4d0 [ 488.222786] ? fput+0xb/0x140 [ 488.225888] ? SyS_write+0x14d/0x210 [ 488.229599] ? SyS_read+0x210/0x210 [ 488.233224] SyS_sendmmsg+0x2f/0x50 [ 488.236849] ? __sys_sendmmsg+0x330/0x330 [ 488.240993] do_syscall_64+0x1d5/0x640 [ 488.245062] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 488.250254] RIP: 0033:0x45deb9 [ 488.253439] RSP: 002b:00007faa1f637c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 488.261144] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 488.268407] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 488.275844] RBP: 00007faa1f637ca0 R08: 0000000000000000 R09: 0000000000000000 [ 488.283110] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 488.290373] R13: 00007ffc5bfeab2f R14: 00007faa1f6389c0 R15: 000000000118bfd4 02:21:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @local}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 02:21:29 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:29 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r0, 0x40204) sendfile(r0, r0, 0x0, 0x8080fffffffe) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r2, 0x40204) sendfile(r2, r2, 0x0, 0x8080fffffffe) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000040)=ANY=[], 0x1) 02:21:29 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:29 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000000c0)={'caif0\x00', {0x2, 0x0, @broadcast}}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:29 executing program 2 (fault-call:10 fault-nth:16): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) write$ppp(0xffffffffffffffff, &(0x7f0000000440)="b75d0d1c9ab33f1f5712f32e1e165697f67646f05d73c2bd2467cc37091207416dc246589fa13a8bd6b042d8f6085ec9799add894aaef7b3f23c0823bcfe8110c51aeffa488d85282d778c139bae369ac3725764ef9370c8b9e6dd638bf79de0e098038131ab1daed089591e91d7577f83dbca4fc991716894237e5a95b813a360e02b4dbba0695282a64636c03c72ec9c22ccd88f17e2883e5df5a1ef44631e6ea2a186ceaa0843f2d3436dac38b18d52926ff893bb4d67e582908855c58501dd58196d3859b9704118c440658d1564", 0xd0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r4, 0x89f9, &(0x7f00000003c0)={'syztnl1\x00', &(0x7f0000000540)={'syztnl1\x00', 0x0, 0x29, 0x7f, 0x35, 0x2, 0x25, @local, @ipv4={[], [], @multicast2}, 0x20, 0x10, 0x3, 0x7fff}}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="5f2200000000000000005700000008000300", @ANYRES32=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x4040000) sendmsg$NL80211_CMD_ABORT_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002abd7000fbdbdf25720000000c00990020007382000065000000"], 0x20}, 0x1, 0x0, 0x0, 0x440}, 0x4001) [ 488.787664] FAULT_INJECTION: forcing a failure. [ 488.787664] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 488.799520] CPU: 0 PID: 16336 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 488.799527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.799530] Call Trace: [ 488.799545] dump_stack+0x1b2/0x283 [ 488.799562] should_fail.cold+0x10a/0x154 [ 488.799579] ? unwind_get_return_address+0x51/0x90 [ 488.799594] __alloc_pages_nodemask+0x22c/0x2720 [ 488.799607] ? depot_save_stack+0x10d/0x3e3 [ 488.799620] ? __lock_acquire+0x5fc/0x3f20 [ 488.799634] ? kasan_kmalloc+0xeb/0x160 [ 488.799644] ? kmem_cache_alloc_node+0x146/0x410 [ 488.799652] ? __alloc_skb+0x5c/0x510 [ 488.799660] ? qdisc_notify.isra.0+0x80/0x2c0 [ 488.799666] ? qdisc_graft+0xc19/0xde0 [ 488.799673] ? tc_modify_qdisc+0xac8/0x1250 [ 488.799681] ? rtnetlink_rcv_msg+0x3be/0xb10 [ 488.799689] ? netlink_rcv_skb+0x125/0x390 [ 488.799698] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 488.799707] ? ___sys_sendmsg+0x326/0x800 [ 488.799715] ? __sys_sendmmsg+0x129/0x330 [ 488.799724] ? trace_hardirqs_on+0x10/0x10 [ 488.799732] ? __lock_acquire+0x5fc/0x3f20 [ 488.799743] ? trace_hardirqs_on+0x10/0x10 [ 488.799752] ? do_syscall_64+0x1d5/0x640 [ 488.799763] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 488.799775] ? __debug_object_init+0x3fc/0x7a0 [ 488.799792] cache_grow_begin+0x8f/0x420 [ 488.799805] cache_alloc_refill+0x273/0x350 [ 488.799821] kmem_cache_alloc_node_trace+0x3e5/0x400 [ 488.799833] __kmalloc_node_track_caller+0x38/0x70 [ 488.799843] __alloc_skb+0x96/0x510 [ 488.941080] qdisc_notify.isra.0+0x80/0x2c0 [ 488.945403] qdisc_graft+0xc19/0xde0 [ 488.949118] ? qdisc_class_hash_init+0x210/0x210 [ 488.953875] ? nla_parse+0x157/0x1f0 [ 488.957587] tc_modify_qdisc+0xac8/0x1250 [ 488.961740] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 488.966150] ? tc_get_qdisc+0x7f0/0x7f0 [ 488.970120] ? apparmor_capable+0xfa/0x4a0 [ 488.974365] ? tc_get_qdisc+0x7f0/0x7f0 [ 488.978340] rtnetlink_rcv_msg+0x3be/0xb10 [ 488.982586] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 488.987082] ? __netlink_lookup+0x345/0x5d0 [ 488.991399] ? netdev_pick_tx+0x2e0/0x2e0 [ 488.995568] netlink_rcv_skb+0x125/0x390 [ 488.999622] ? memcpy+0x35/0x50 [ 489.002902] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 489.007420] ? netlink_ack+0x9a0/0x9a0 [ 489.011313] netlink_unicast+0x437/0x610 [ 489.015374] ? netlink_sendskb+0xd0/0xd0 [ 489.019434] ? __check_object_size+0x179/0x22c [ 489.024021] netlink_sendmsg+0x62e/0xb80 [ 489.028098] ? nlmsg_notify+0x170/0x170 [ 489.032069] ? kernel_recvmsg+0x210/0x210 [ 489.036222] ? security_socket_sendmsg+0x83/0xb0 [ 489.040978] ? nlmsg_notify+0x170/0x170 [ 489.044957] sock_sendmsg+0xb5/0x100 [ 489.048676] ___sys_sendmsg+0x326/0x800 [ 489.052660] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 489.057503] ? trace_hardirqs_on+0x10/0x10 [ 489.061732] ? _parse_integer+0xe4/0x130 [ 489.065796] ? trace_hardirqs_on+0x10/0x10 [ 489.070113] ? _kstrtoull+0x134/0x350 [ 489.073918] ? _parse_integer+0x130/0x130 [ 489.078218] ? __fget+0x1fe/0x360 [ 489.081683] ? lock_acquire+0x170/0x3f0 [ 489.085665] ? lock_downgrade+0x740/0x740 [ 489.089821] ? __might_fault+0x104/0x1b0 [ 489.093884] ? lock_acquire+0x170/0x3f0 [ 489.097868] __sys_sendmmsg+0x129/0x330 [ 489.102106] ? SyS_sendmsg+0x40/0x40 [ 489.105820] ? debug_check_no_obj_freed+0x2c0/0x674 [ 489.110849] ? __mutex_unlock_slowpath+0x75/0x770 [ 489.115699] ? wait_for_completion_io+0x10/0x10 [ 489.120370] ? vfs_write+0x319/0x4d0 [ 489.124085] ? fput+0xb/0x140 [ 489.127191] ? SyS_write+0x14d/0x210 [ 489.130902] ? SyS_read+0x210/0x210 [ 489.134530] SyS_sendmmsg+0x2f/0x50 [ 489.138181] ? __sys_sendmmsg+0x330/0x330 [ 489.142328] do_syscall_64+0x1d5/0x640 [ 489.146222] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 489.151404] RIP: 0033:0x45deb9 [ 489.154585] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 489.162288] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 489.169557] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 489.177079] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 02:21:30 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 489.184343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 489.191609] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:30 executing program 2 (fault-call:10 fault-nth:17): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:30 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') r3 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r2, 0xb896b1ac2077225f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x304, r0, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x7a}}}}, [@NL80211_ATTR_REKEY_DATA={0xb4, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="70f455ded7723c95fbe52cb4e387b2096eb35f80f7eb9e77130c4306b18485f8"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="0a02dd4484a96c0ca7bfff30473855a257761ffde8cb7a7be531e006ff9f1415"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="b8183fddd5a2b10b5cf780ecd2c7a091c2fe33d8d996ca32d0d12b11614e5783"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="90ec5876ce9751b608106250ad9c3aec2665d5162cbb5e74dbc291da92a9bca0"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="82ad64cec2a2e71a6dd9a129f0b65c1c"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "09bf6aae4b9c0224"}]}, @NL80211_ATTR_REKEY_DATA={0x108, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xfffffffc}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="0d12d38a8bf51186a128de13f8f0e71d25346850fc6efd45"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="fd26365165a8eb568cbdf1209b1d7cf81e941ef273033aaf"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="fed2e2d7f09493ad2ea5958d7d60fb19"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="9b90d6eb6f2042956bbe49b31855e92b42d1186c74eea322"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="fab14bfe1016cefc6de168b9cf131268e9b491c7f111cf1f"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="dd1ef10e02ced28372db9a9429cfd65bbd3c33b3f05901caf4299c21e8a4c91e"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="28d12546459f5a868d95bc6c50b2cac1e7a527f248b06e6f4ed4b8054a31ddad"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="0889f3b687108e33cd7aba4a13dda448e98ce9d4f6b951dece4d61250d2aa0a3"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "08efd37f20c81e33"}]}, @NL80211_ATTR_REKEY_DATA={0x48, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xffffff81}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="db66945f298afe947700ee47fbf36e73"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="e2f2686601d199498db4e21c57f3bee339807c0f5104bd0c"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "da7814bfcbebba20"}]}, @NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="8bea0cd1dbd05e363015e6b526487412"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "92d8ad25f2e9da26"}]}, @NL80211_ATTR_REKEY_DATA={0xa8, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="50867c95051a45d48408f7d3ba5abf53"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x9}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="1057e90a560aa5bb0e4da34c0a7826a55a25a1aa7fb2684b"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8e431200e015fdca"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8187d57e1cf169d8"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="30207520036936707a4d40f2b0d4a40e943dc44d485ae259"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="5d4c3a37af9b30e6dde8f532526f8fc3c5f6d57053c9d7d59a969c4e8de8f27e"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="2a52763421a851b2cc57a0876ca84c05"}]}, @NL80211_ATTR_REKEY_DATA={0xc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3ec}]}]}, 0x304}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000500)={0x0, r3, 0xe3b3, 0x0, 0x2, 0xffffffffffff8001}) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 02:21:30 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = signalfd4(r2, &(0x7f00000000c0)={[0x3]}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000002c0)=0x800, 0x4) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, 0x0, 0xb896b1ac2077225f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf2}]}, 0x24}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x6) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000005c80)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)={0x40, r8, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}]}, 0x40}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0xec, r8, 0x30, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0xec}, 0x1, 0x0, 0x0, 0x24000801}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r9, @ANYBLOB="0a00000000030001000b000100666c6f776572000004000200000000"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:30 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 489.409166] FAULT_INJECTION: forcing a failure. [ 489.409166] name failslab, interval 1, probability 0, space 0, times 0 [ 489.466390] CPU: 0 PID: 16377 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 489.474319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.483680] Call Trace: [ 489.486277] dump_stack+0x1b2/0x283 [ 489.489919] should_fail.cold+0x10a/0x154 [ 489.494081] should_failslab+0xd6/0x130 [ 489.498068] kmem_cache_alloc_node_trace+0x58/0x400 [ 489.503093] __kmalloc_node_track_caller+0x38/0x70 [ 489.508029] pskb_expand_head+0x128/0xd30 [ 489.512178] ? memcpy+0x35/0x50 [ 489.515457] ? memcpy+0x35/0x50 [ 489.518739] ? skb_clone+0x6ac/0x9a0 [ 489.522459] netlink_trim+0x1ae/0x220 [ 489.526264] netlink_broadcast_filtered+0x5d/0x9e0 [ 489.532335] netlink_broadcast+0x35/0x40 [ 489.536402] rtnetlink_send+0x9a/0x100 [ 489.540297] qdisc_notify.isra.0+0x195/0x2c0 [ 489.544719] qdisc_graft+0xc19/0xde0 [ 489.548443] ? qdisc_class_hash_init+0x210/0x210 [ 489.553201] ? nla_parse+0x157/0x1f0 [ 489.556928] tc_modify_qdisc+0xac8/0x1250 [ 489.561114] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 489.565530] ? tc_get_qdisc+0x7f0/0x7f0 [ 489.569512] ? apparmor_capable+0xfa/0x4a0 [ 489.573761] ? tc_get_qdisc+0x7f0/0x7f0 [ 489.577737] rtnetlink_rcv_msg+0x3be/0xb10 [ 489.581977] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 489.586474] ? __netlink_lookup+0x345/0x5d0 [ 489.590801] ? netdev_pick_tx+0x2e0/0x2e0 [ 489.594957] netlink_rcv_skb+0x125/0x390 [ 489.599017] ? memcpy+0x35/0x50 [ 489.602305] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 489.606806] ? netlink_ack+0x9a0/0x9a0 [ 489.610711] netlink_unicast+0x437/0x610 [ 489.614778] ? netlink_sendskb+0xd0/0xd0 [ 489.618928] ? __check_object_size+0x179/0x22c [ 489.623519] netlink_sendmsg+0x62e/0xb80 [ 489.627587] ? nlmsg_notify+0x170/0x170 [ 489.631561] ? kernel_recvmsg+0x210/0x210 [ 489.635715] ? security_socket_sendmsg+0x83/0xb0 [ 489.640467] ? nlmsg_notify+0x170/0x170 [ 489.644543] sock_sendmsg+0xb5/0x100 [ 489.648261] ___sys_sendmsg+0x326/0x800 [ 489.652237] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 489.656996] ? trace_hardirqs_on+0x10/0x10 [ 489.661228] ? _parse_integer+0xe4/0x130 02:21:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8}]}}]}, 0x3c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8}]}}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000240)={0x500, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x3cc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xba, 0x4, "6788bda9cc42cf8d973474390cc1416d571109c8587833686d71c97b49598de303ce0276dfd2540aed39428aa04de43b4a1c3657d23a9f7529269dbf06fe74b4c01274bd1b3bf569eb01d39552cd7948a3b70192ae3367b49c4ce23a5a1125baf27cc91e956ab6f6204f3d9124d5a67e9f61cea805e6962843584179f3e7da4c36d8a045cde78e51bedce18a447fe6e2f0e69d6bf34248aca8e68ab283c3d421eb482a8b859357556761590f51ef320e1f4cab7fb3d0"}, @ETHTOOL_A_BITSET_VALUE={0xad, 0x4, "2a68900a38a1405c922bd0f39c81a5211d2272e392a09e7cf50b63a5d24e52031fb967921d887bf28d16118d58ae46b3135a1ee7c814327d8c539b2b5dae004d1c6960a17bae86ec2e8788f83e4de59bb107b0e4c314d06e2f3f7c0973a449fef13b060337a83f4feeb722af642fd62c7fd3d200e7dd56db028f3e60244815616680dd0f83cc04bf19c3b3e9566f2d7163232ea93cc85d01c6be1c0256f98c7e705093cfaa1536a2a0"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_BITS={0xc4, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x573f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xed1f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3861}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']:&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '}[#*[\'-'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffe01}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '*\x81:\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_BITSET_BITS={0x48, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfc}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffc00}, @ETHTOOL_A_BITSET_BITS={0xb8, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#*\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%.\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x500}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r5, &(0x7f0000001cc0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@flowinfo={{0x14, 0x29, 0x4}}], 0x18}}], 0x2, 0x0) recvfrom$inet6(r5, &(0x7f0000000040)=""/109, 0x6d, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0x8}, 0x1c) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000140)={0x7fff, 0x80}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 489.665292] ? trace_hardirqs_on+0x10/0x10 [ 489.669523] ? _kstrtoull+0x134/0x350 [ 489.673323] ? _parse_integer+0x130/0x130 [ 489.677469] ? __fget+0x1fe/0x360 [ 489.680930] ? lock_acquire+0x170/0x3f0 [ 489.684908] ? lock_downgrade+0x740/0x740 [ 489.689067] ? __might_fault+0x104/0x1b0 [ 489.693138] ? lock_acquire+0x170/0x3f0 [ 489.697125] __sys_sendmmsg+0x129/0x330 [ 489.701099] ? SyS_sendmsg+0x40/0x40 [ 489.704812] ? debug_check_no_obj_freed+0x2c0/0x674 [ 489.709848] ? __mutex_unlock_slowpath+0x75/0x770 [ 489.714722] ? wait_for_completion_io+0x10/0x10 [ 489.719394] ? vfs_write+0x319/0x4d0 [ 489.723284] ? fput+0xb/0x140 [ 489.726408] ? SyS_write+0x14d/0x210 [ 489.730173] ? SyS_read+0x210/0x210 [ 489.733800] SyS_sendmmsg+0x2f/0x50 [ 489.737521] ? __sys_sendmmsg+0x330/0x330 [ 489.741671] do_syscall_64+0x1d5/0x640 [ 489.745568] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 489.750860] RIP: 0033:0x45deb9 [ 489.754046] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 489.761787] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 489.769053] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 489.776348] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 489.783615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 489.790887] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:30 executing program 2 (fault-call:10 fault-nth:18): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 489.999895] FAULT_INJECTION: forcing a failure. [ 489.999895] name failslab, interval 1, probability 0, space 0, times 0 [ 490.034821] CPU: 0 PID: 16423 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 490.042744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.052102] Call Trace: [ 490.054711] dump_stack+0x1b2/0x283 [ 490.058375] should_fail.cold+0x10a/0x154 [ 490.062533] should_failslab+0xd6/0x130 [ 490.066514] kmem_cache_alloc_node_trace+0x58/0x400 [ 490.071543] __kmalloc_node_track_caller+0x38/0x70 [ 490.076479] pskb_expand_head+0x128/0xd30 [ 490.080636] ? kfree_skbmem+0x98/0x100 [ 490.084523] netlink_trim+0x1ae/0x220 [ 490.088325] netlink_unicast+0x94/0x610 [ 490.092302] ? netlink_sendskb+0xd0/0xd0 [ 490.096361] ? netlink_broadcast+0x35/0x40 [ 490.100595] rtnetlink_send+0xad/0x100 [ 490.104492] qdisc_notify.isra.0+0x195/0x2c0 [ 490.108945] qdisc_graft+0xc19/0xde0 [ 490.112672] ? qdisc_class_hash_init+0x210/0x210 [ 490.119514] ? nla_parse+0x157/0x1f0 [ 490.123235] tc_modify_qdisc+0xac8/0x1250 [ 490.127391] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 490.131887] ? tc_get_qdisc+0x7f0/0x7f0 [ 490.135862] ? apparmor_capable+0xfa/0x4a0 [ 490.140104] ? tc_get_qdisc+0x7f0/0x7f0 [ 490.144080] rtnetlink_rcv_msg+0x3be/0xb10 [ 490.148315] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 490.152806] ? __netlink_lookup+0x345/0x5d0 [ 490.157125] ? netdev_pick_tx+0x2e0/0x2e0 [ 490.161275] netlink_rcv_skb+0x125/0x390 [ 490.165331] ? memcpy+0x35/0x50 [ 490.168611] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 490.173131] ? netlink_ack+0x9a0/0x9a0 [ 490.177030] netlink_unicast+0x437/0x610 [ 490.181098] ? netlink_sendskb+0xd0/0xd0 [ 490.185155] ? __check_object_size+0x179/0x22c [ 490.189740] netlink_sendmsg+0x62e/0xb80 [ 490.193802] ? nlmsg_notify+0x170/0x170 [ 490.197781] ? kernel_recvmsg+0x210/0x210 [ 490.201932] ? security_socket_sendmsg+0x83/0xb0 [ 490.206693] ? nlmsg_notify+0x170/0x170 [ 490.210666] sock_sendmsg+0xb5/0x100 [ 490.214727] ___sys_sendmsg+0x326/0x800 [ 490.218705] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 490.223463] ? trace_hardirqs_on+0x10/0x10 [ 490.227696] ? _parse_integer+0xe4/0x130 [ 490.231760] ? trace_hardirqs_on+0x10/0x10 [ 490.235992] ? _kstrtoull+0x134/0x350 [ 490.239794] ? _parse_integer+0x130/0x130 [ 490.243938] ? __fget+0x1fe/0x360 [ 490.247393] ? lock_acquire+0x170/0x3f0 [ 490.251369] ? lock_downgrade+0x740/0x740 [ 490.255528] ? __might_fault+0x104/0x1b0 [ 490.259598] ? lock_acquire+0x170/0x3f0 [ 490.263583] __sys_sendmmsg+0x129/0x330 [ 490.267564] ? SyS_sendmsg+0x40/0x40 [ 490.271278] ? debug_check_no_obj_freed+0x2c0/0x674 [ 490.276309] ? __mutex_unlock_slowpath+0x75/0x770 [ 490.281159] ? wait_for_completion_io+0x10/0x10 [ 490.285830] ? vfs_write+0x319/0x4d0 [ 490.289555] ? fput+0xb/0x140 [ 490.292660] ? SyS_write+0x14d/0x210 [ 490.296395] ? SyS_read+0x210/0x210 [ 490.303271] SyS_sendmmsg+0x2f/0x50 [ 490.306901] ? __sys_sendmmsg+0x330/0x330 [ 490.311049] do_syscall_64+0x1d5/0x640 [ 490.314945] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 490.320132] RIP: 0033:0x45deb9 [ 490.323313] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 490.331024] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 490.338292] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 490.345560] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 490.352833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 490.360193] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], 0x1) 02:21:31 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:31 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:31 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYRES16=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000002c001610bb201ce609ba968d4b155b00"/35, @ANYRES32=r4, @ANYBLOB="0a00000000000000030001000b000100646c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f00000000c0)) 02:21:31 executing program 2 (fault-call:10 fault-nth:19): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:31 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r0, 0x40204) sendfile(r0, r0, 0x0, 0x8080fffffffe) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x216101, 0x0) accept$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="fffffffffffeaaaaaaaaaa0008004500001c00000000e211907800000000ffff030000000000005096e941a56438a15f3fafa654d599ad000200"/70], 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f00000013c0)=ANY=[@ANYBLOB="00fb150300ce6bcaa704a27ed69feae8a9f80f9fec3273eb6865542977368cad8f9d84d72442e84994ab76b1b4f33dca50dd7d2e6ee4095145303541139249d16059f6248d30d22bd30b96df3e3fc8b75516ca5cb74aeaf33911a4850ae740066a49195684922bed512e49b96b7dd92ef9b6eac011fbc96074ccf83710ba3fc06329a275dbd3a0c9e9da337e0ffad1a0bf558510420ce247ea3e776b2848fef47a5ec0a1358bcca294797303b93306b8338d0bdda4c1ec1781800c2a734701fe81c031b73aac3795c432a4179019d278bbc411dcaa7f77da2f3b85f01fe7d73e248fcae4d4e7ab21c1cc798268a971971522f72d9d61b77d85927e3fa11f1759b8cf856c9ce5f8553103833d263649b45682944fac0ac8bcc3256cd493fe49d644e663ad5db29b4608a9ba205fd740532ace39706ddf1d492808f7952256153e3e7182f7c8f7672e3c530d8031a8d1454016795da9bffd55011b1003e27b57ff0e5ee461baf6039096be2f95f25d74c8d15fb5720d60b0cd72fe5dce9dafbf4aacbc36d8bec75769e744f1a66f8efc092dedf8e8d2e648d2614b78a147d3f1a539f0164472b0098118ae61cc082752695b51248188def2b7fac313c951ee88173a60350dad15126779bcb47b6e16ebfd9c1fb26172c7f2f8250e12ddadcb0ac99447938cd00954bbb6e5a4164598591239278a294672f0b5cbef641cdf94931e0301761bd7baf16d56d6280edb68561dd12ae1846e4aaf5db15e50f75c806a008f3f2febda64deb5d9492a82bc64609adbaa4177491276672ad4e626bf8b857b8784a5657b560a8ebd13d4a0c8c758490aaf665d0db8e0a903e5fe2851c49fd4d8bbfbec8b74669ffaaef5942ee16cf6eae7a7cc7e0b04665636dab5f5aa4479e9b011c1db7a102829eba5bcc7199d991c860439b85f5d6323128619a4121cdef72ab6e0108b46bc034dce8f5ca44293bc346cb4492dbcb375a8a814b4cb44e6447c7e472a1d81cd252147097665873372f4c435aed64e263e958e351391dcd3598c21d77f6cca1e1a080099b3503efa2e51cd5e438cd471fac8bfb41315852f3ef31d50e64dc7ab0edf1bddc4d272ee62019c56dd66d7dd02e21b30a6e073905575e0112ef825c4a01bd96a513f0df15f3a496a94a2852aa68e155ff4343833a3574fcf30229abc113982d9c761212ef9c625c47cd40ed91429b0b9991df95ccd48d59da65bd316fc529208f10d88c440ac4ff93561b94c02a70ba72f75ea15b00b477e0cd236d3a0c7a4b9d33fd24d717fd267d71ab982ab21b39c24f655f0a79db7ad0afe9f74f781bc4616fa1438effb0d32371099a5a16508c493ec3a00c35226c92812ff1c69e7b609c4823e4344121a2e0775c93e04fee00e61e04ccb2418635332b8043c1f2767757ee6f2274cfad4f5c925a5bb355fca86a23569ec5bfb59f4b1ade726957b519ea7cb0f484207440cd8fd8828e11c8c20ef2b4c2ea2de70b341da03f7906454e3239f0682a23323ac1cf88d6d582cece3be0cf5f395757fe1c4a6dcacb4cfd5884faaff2798c0634f259c322c103dca34b7f85708a28e1a9aa539ba9898fb69f7cf58acc4a45607a6514d92292cf7e6a7e7d2efc369b35ad03d648e7af11d1d979fbffbd7cad204a6ec41b818d788556fbb59d116e44ebde1a976967fc27c647c3f609f0efac565eba7a35af5aa0d0bb5cfecf3eae898a79daf945397f937a6ffe325e86a1ea5d42c785652439cacb309fb27f455d4f6a8189df32aa9baa727fe7a695129511cb2901c274fa6400c879ac5ea5202dae58110e1a90903ee262be4c82520c8afa3216e615ccf3e8f056aecb153c4c04f6e295acbae4a28260386775ebe2267141e8a9000428d1e9a687400725f0fc40ba218e616a8c52ec69f34fc07244462d4c36e9817d6757484e89dd4d93d1bb5111d322bfb347b4d09d5103c231af9f45e7ff5f278a81bd6c93edbdc8725ce8cd5d24f2c6bf1696c937e36f498460c382efd56dffae3f2a3d9e55156cb43164ba7fbf59e62fd7b3bf29ee9779db520f7da6122ccbbbda046395b9a5ed80da875aba187734ee5f5edfe9c1b937a0f9843e41efa61eab13b5e3e29ac9014933130e82b770a00181df6fd6fec86566ca7c6bdab10629a4814dd45de9e7dee220609d65b1a520513a80bec56079bd2b5e65f3512f51bb5830e11c7811365e58b784691d8b5218aca4485475487a830f666dfee56e4f399cfac2a3787e3d34283d686bb46d78ecd206af593184e6728bf59e3b9d4c7bea14b078fb568d49de8621f9e57857055bfad51c6122bb3ad1d1b455fc2ea1bba54dc51086ef9005d6bc6f969a7a059f9e9080d70baeddde15f2a58f138f1cadc9ac31e5550528a2ce72dbc8b1af2a4328caeb3c82b2990507d63034d2f0a4a1b3b94298b79bdd3a170f5bdc385f5fbc80575563841a25269b684d14cccb247d8c1e10e21e4e543036569d302f63fee38c5782b2c7c5cc04c50106bfb03ecd1634cb830f47e52dea7e028838b157b8db9d831c8d659a95bddde8e3001ce3c47c2f55f085318f70cd687c69fcef8dcb0a4af081a08496e81f68bcef597eb66052d77dd0ee132fb5d83d0244b3ad5976e81e6c37866d25f865d3d93ac28a26dd7f3b51cc6aa011bb213517ac134c93be4a968aa4ef5b5e04d9cc3092ace4178f4d2b28eebe1cb7c186500e1dc94ceeb45e7689e05780bf5705f1b8d2e0d8831305a3b7627a7d82eee50416eee639351d8e1855ff1e4f4844e91502b90904f888bbc09012237b1c9fd698e9919156a61364550b6e233608af9f6bb6ae91c427ae77371214c20771d7fda8e8511a71f1bdfb3c92a4ea19f1ad9db4972a201ff4d1fe81cb81c0512ceb28b8f665b12f7f88b3460c7f3239268ca7c5d001f5dec3847487778770132f40833ea8604dba255b095a7eb4c07ef348b86e6200984ecf23d9a56eb675931f6fe958abcfedec26271054694d30c511e81b4f077eb09e6e5f909cafba1be2670dd757f449d8383bcc0dc075e27b20009b785c837daf747be569a2c76bc1677c94632273b4fbca6f79a7f9cf61433355325485c67c1cbebb2dfdeb614c93c00eec9b3e3f213e95460bffe7ba66bbabf2796160f9b52a8375a10792c8ceea64cc82137f46fc9e716c0de4b695ac7346365761b85d3f8dbff861c8a22a1be512c61e765bdb4d491bc9c73d17b7e92060e54ffde04e6764998eaf87a76e8809ef32a47c00906febd010480ab97cf80482ea21f30ee93b38b1d4114c6c98a536de066093a721bc3a553e7004dbecdb1b9a4845dbeb8bcd2d08eea2e7176b50c31ec3237f0efb92200c4da2b03138117e3b6f1424fa5f5b801ca94c6bdbd7788525f30c661dc73030084739fd13a92d2fb68a04ebb03b0456bbfca7eb63b10b140aa0cdf3f4c6806d2d4f76205a2477f0684f8bfd1001dd23b22ab25115cabd8462e93d7f56ca7a296625a34c6a22f7b9b9c864c06468f1ab6562b54751a41506dd6723ae791d1d01be31c0378247b82a4879965e4411f3e0b600b9290da543c93b17ccb77fc6268c7c7456d8529271aca479cc003f3ebc25cc2edf7af47a2256a35fca5404df249099b71cb7dd967cc752242bc97ec99974d467f5f89acb90732112b0cadc907a81eed5387647dabbdb4f7da5dc4a55c3706203b5b726f0aed28d6245eeb43c963f3ec6e9df79cc457ac4cc50e816392ba224ee3c347bb30862ab1687cd2b50108affa56c82785b19a1bba29ac2362fcd1ef38ccbc164ab29405ef70d43941088be8c16f6026a18817a0743593c56055edf2c51292b8f009a0b0fc838e4a8efffb959d93b06ba52fb72965b047c86d57b0897b5c63fec244eec10c79fbcc4ae4139e7317075bd342f451778ef8031f6cc917d939b630efe092fa6dcdcc8d1f90dce503fa8a2e87ee8872e7d6c427debd2d537aa624249af2641ab9104fa3f607d416bd81eb7255b35de591cb13b5dc9f9b8164abeaf80ac80e193e447ab107b681ae0d24cbc8e474ee6b9588469281c2e3a8a509dea9063cfdea15df3f1a7979edf3a2940cd7f00111fc7dd60263d2ba13fcdce5e813e01d634bd793861787614faec5ce8e5a173c78b5cdd0996b65698d25f10e1c91b1d81e7a82c3641f3e26a125d739197ae3fb6b39894d2f8cf614d91ad2efe1d7dbaeba04d2ab26827f8256b1cdf015a63a08ed56a13fd2333f4600c62964516ee22e8217592b12233c705835fc1b2e9e91943f56625a34ff7c904fd269f1cd436b85829e5d56cd446c253e9d0f3c3e59776ee617f32d9fcdaaf2cbff90280be6da6035b705bfcc31cf815490aeae6dc654158d00a00616963310bd2b4211f706b4a6213458ccb2a487acbb7e9d68240e748c6d95b3a328bbd145c2e1b99fb5a51d2008a0e763ff43f5e98aaaed128f07d120064587d6e232053cd6afe09a44537a166b46f8221650561cc4ae6da862c27bac92858d942a73b11fae952e25583b131e6e8ae1da7e63730e887aeb78739a3d6f8c1654df88097b752cc16032ab8885d124425de83873555907c58870e77d9c325a06c9e12c891439a5e4949037d1d6c1329fbf1e11883547f6fb1cf28bd61f7d493c40064f75200e609001b931785026992fc63794760708781142c9186ecc8325f6d4f11c2e9a591804afa2f52f62181ee39b81772dcca68769934194b11692899a674c873a88800acfec12ad2f0a42d79a799bd2617b47af30424a6cca48a9f798c250cfd21050c494b7549913ef0687da637f30484cad2ac5db44ce3d93a692ef76ab8ade01223d0451123729f9353abf55d77ad839d9529331cc0c9a07d7fcfd110bd8f3eff19e285a58a06c8a89c6d0c90845322933cdbcb9f9ee3caf028a0613276cff2656b62d84572279d63b59a1f594f902836869cf566c099c8a97cea1185f4c0b2d69a36f56e3aa7183c79bff7d329a50f9b4ea64e86a7223ea4f0d4f76006f588a77f2c26de70a39843cae3ef7cb00a5258d9bc13337c91b331574bc5f237cf6c38a8be1224b0023a1f31c8687f8a2fa739bb0f00ae5f4c4483037506fc0226eb5b774cd6cb1cde4b077e098a9e2c67a70c3abe1b507ea1ab03fc44a983af4ae9b4ff2cb1a18220f8dd84fcb4855ef90953bf84fedd3d1f6ad1082d61e7a07034cda3a18acbbede72ba99dc95d98ae43dc595f55b3ebb3bed88b3f8735dac56c6daee9f60494a528d2c040280c54c9c4b05f9fab6f3c917e6714f9f71f7973f2c41777eb14875c6f9e0c5db7a27169126b61e8b000a440135ff399dd80e078d7c6ff3e591849699ac083b3f6ddc6c42fb0a227f117c48b0d33fe742d840bc6c4c3abd399f91690ca5efe6e7cda57daeebcfd857a3de65f7dd3c2ab3b554cab89afa103c883946a75a4b9e798ffbc0cb46919e492a7aabbe8a13d25778d51d9ce8488d556949f762c961ff26aef2edf34f6eaff6ac889a359bbd0f429d5eae815ef90d10b71b6c01c9301665d795f718925a3576bdc5ce23a7e5a5b75c21c460cbe2f9510539c75c7261029a1b9b9fb7f311980c2823ffd8299413c2664c5e4357d65d96a259ffd61ede3cd1621af7698cee9f5982747df12f31a6a37c0cfa49996c0af634027902a92571b80d282f9a43b11c4a2b1f0cb2bac32b2f0a7191df3f16d8426b552b6773d5928d49dd6b7f2b000d991ec4a157634c85baff3efd29c22a093c61a711c2c7abe883afd4e140cf7eddea056b3107e070e01f882ed7f47ede2543ca8c13e82f6aafd04dd4ae0a58b320a6c98da0073122e50b539171c588b5205423bd1f43108bec581f5553513b0847ab6dd80832d9ae0e26e6416baa86f1fa0f64861bef75e609861dc27b036a5e6ed735024adf979dae5092a3f54f928468f7110baaea1b12d6650165e11e8c0b410b149566cea43e6b28db05f39d58f109d37111e3d3b142d39fada86467f7529715d9fd8f6d449fc0f88555dfa4d50c3371169108f027ce15eae634325a199f7dd269172e83774f06803bdb482fcc24bf0844073b6a8b47140d8236ed9000000000000000000"], 0x1015, 0x1) fstatfs(r1, &(0x7f00000001c0)=""/159) [ 491.018600] nla_parse: 25 callbacks suppressed [ 491.018607] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:21:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="fffffffff1ffaaaaaaaaaa0008004500001c000000000011907800000000ffffffff00004e2200089078"], 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e21, @remote}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x5, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x8001, &(0x7f00000001c0)='geneve0\x00', 0x40000000075, 0x0, 0x2}) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002dbd7000fb9bdf25010000001400040000000000a57fc28e384e8db5d02c3795d70000000004000000090000000800020001000000f4fe4971d1542000e05346a67c4f90f496b2e2cc5ba7a387f9327c4d1cc86b2d8b1b2bb1"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) [ 491.060785] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 491.071205] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 491.119946] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 491.136435] FAULT_INJECTION: forcing a failure. [ 491.136435] name failslab, interval 1, probability 0, space 0, times 0 [ 491.148017] CPU: 1 PID: 16449 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 491.156393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.165744] Call Trace: [ 491.168333] dump_stack+0x1b2/0x283 [ 491.171953] should_fail.cold+0x10a/0x154 [ 491.176095] should_failslab+0xd6/0x130 [ 491.180061] kmem_cache_alloc+0x40/0x3c0 [ 491.184117] skb_clone+0x126/0x9a0 [ 491.187651] netlink_deliver_tap+0x655/0x7d0 [ 491.192057] netlink_sendskb+0x45/0xd0 [ 491.195937] netlink_unicast+0x50a/0x610 [ 491.200006] ? netlink_sendskb+0xd0/0xd0 [ 491.204318] ? netlink_broadcast+0x35/0x40 [ 491.208545] rtnetlink_send+0xad/0x100 [ 491.212425] qdisc_notify.isra.0+0x195/0x2c0 [ 491.216855] qdisc_graft+0xc19/0xde0 [ 491.220563] ? qdisc_class_hash_init+0x210/0x210 [ 491.225309] ? nla_parse+0x157/0x1f0 [ 491.229026] tc_modify_qdisc+0xac8/0x1250 [ 491.233171] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 491.237569] ? tc_get_qdisc+0x7f0/0x7f0 [ 491.241552] ? apparmor_capable+0xfa/0x4a0 [ 491.245792] ? tc_get_qdisc+0x7f0/0x7f0 [ 491.249759] rtnetlink_rcv_msg+0x3be/0xb10 [ 491.254012] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 491.258542] ? __netlink_lookup+0x345/0x5d0 [ 491.262861] ? netdev_pick_tx+0x2e0/0x2e0 [ 491.267013] netlink_rcv_skb+0x125/0x390 [ 491.271065] ? memcpy+0x35/0x50 [ 491.274336] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 491.278824] ? netlink_ack+0x9a0/0x9a0 [ 491.282713] netlink_unicast+0x437/0x610 [ 491.286768] ? netlink_sendskb+0xd0/0xd0 [ 491.290827] ? __check_object_size+0x179/0x22c [ 491.295403] netlink_sendmsg+0x62e/0xb80 [ 491.299459] ? nlmsg_notify+0x170/0x170 [ 491.303430] ? kernel_recvmsg+0x210/0x210 [ 491.307578] ? security_socket_sendmsg+0x83/0xb0 [ 491.312330] ? nlmsg_notify+0x170/0x170 [ 491.316299] sock_sendmsg+0xb5/0x100 [ 491.320139] ___sys_sendmsg+0x326/0x800 [ 491.324125] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 491.328881] ? trace_hardirqs_on+0x10/0x10 [ 491.333108] ? _parse_integer+0xe4/0x130 [ 491.337161] ? trace_hardirqs_on+0x10/0x10 [ 491.341385] ? _kstrtoull+0x134/0x350 [ 491.345181] ? _parse_integer+0x130/0x130 [ 491.349319] ? __fget+0x1fe/0x360 [ 491.352768] ? lock_acquire+0x170/0x3f0 [ 491.356733] ? lock_downgrade+0x740/0x740 [ 491.360879] ? __might_fault+0x104/0x1b0 [ 491.364935] ? lock_acquire+0x170/0x3f0 [ 491.368911] __sys_sendmmsg+0x129/0x330 [ 491.372885] ? SyS_sendmsg+0x40/0x40 [ 491.376597] ? debug_check_no_obj_freed+0x2c0/0x674 [ 491.381627] ? __mutex_unlock_slowpath+0x75/0x770 [ 491.386529] ? wait_for_completion_io+0x10/0x10 [ 491.391197] ? vfs_write+0x319/0x4d0 [ 491.397429] ? fput+0xb/0x140 [ 491.400534] ? SyS_write+0x14d/0x210 [ 491.404240] ? SyS_read+0x210/0x210 [ 491.407869] SyS_sendmmsg+0x2f/0x50 [ 491.411490] ? __sys_sendmmsg+0x330/0x330 [ 491.415637] do_syscall_64+0x1d5/0x640 [ 491.419523] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 491.424705] RIP: 0033:0x45deb9 [ 491.427927] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 491.435630] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 491.442892] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 491.450153] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 491.457413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 02:21:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x53, &(0x7f00000001c0)={@dev={[], 0x17}, @dev, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x3, 0x21, 0x45, 0x67, 0x0, 0x5, 0x1, 0x0, @local, @local, {[@generic={0x3, 0x6, "4c31f67f"}]}}, @redirect={0x5, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x32}, {0x8, 0x4, 0x0, 0x2, 0x2e, 0x67, 0x1f, 0xab, 0x88, 0xfff7, @loopback, @broadcast, {[@rr={0x7, 0xb, 0x77, [@local, @dev={0xac, 0x14, 0x14, 0xc}]}]}}, '2'}}}}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r1, 0x409, 0x0) 02:21:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c0000000000199078e0000002ffff13ffff00004e22000890"], 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000001cc0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@flowinfo={{0x14, 0x29, 0x4}}], 0x18}}], 0x2, 0x0) getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) [ 491.464675] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c [ 491.485069] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 02:21:32 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:32 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:32 executing program 2 (fault-call:10 fault-nth:20): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 491.574913] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 491.624770] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 491.641698] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 491.668418] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 491.715673] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 491.754495] FAULT_INJECTION: forcing a failure. [ 491.754495] name failslab, interval 1, probability 0, space 0, times 0 [ 491.788304] CPU: 1 PID: 16506 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 491.796258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.805616] Call Trace: [ 491.808210] dump_stack+0x1b2/0x283 [ 491.811839] should_fail.cold+0x10a/0x154 [ 491.815987] should_failslab+0xd6/0x130 [ 491.819972] kmem_cache_alloc_node+0x263/0x410 [ 491.824564] __alloc_skb+0x5c/0x510 [ 491.828194] netlink_ack+0x216/0x9a0 [ 491.831927] ? netlink_sendmsg+0xb80/0xb80 [ 491.836153] ? netdev_pick_tx+0x2e0/0x2e0 [ 491.840300] netlink_rcv_skb+0x2c5/0x390 [ 491.844363] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 491.849391] ? netlink_ack+0x9a0/0x9a0 [ 491.853285] netlink_unicast+0x437/0x610 [ 491.857342] ? netlink_sendskb+0xd0/0xd0 [ 491.861400] ? __check_object_size+0x179/0x22c [ 491.865981] netlink_sendmsg+0x62e/0xb80 [ 491.870042] ? nlmsg_notify+0x170/0x170 [ 491.874018] ? kernel_recvmsg+0x210/0x210 [ 491.878163] ? security_socket_sendmsg+0x83/0xb0 [ 491.882914] ? nlmsg_notify+0x170/0x170 [ 491.886899] sock_sendmsg+0xb5/0x100 [ 491.890605] ___sys_sendmsg+0x326/0x800 [ 491.894574] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 491.899321] ? trace_hardirqs_on+0x10/0x10 [ 491.903545] ? _parse_integer+0xe4/0x130 [ 491.907600] ? trace_hardirqs_on+0x10/0x10 [ 491.911822] ? _kstrtoull+0x134/0x350 [ 491.915611] ? _parse_integer+0x130/0x130 [ 491.919749] ? __fget+0x1fe/0x360 [ 491.923196] ? lock_acquire+0x170/0x3f0 [ 491.927162] ? lock_downgrade+0x740/0x740 [ 491.931304] ? __might_fault+0x104/0x1b0 [ 491.935360] ? lock_acquire+0x170/0x3f0 [ 491.939339] __sys_sendmmsg+0x129/0x330 [ 491.943312] ? SyS_sendmsg+0x40/0x40 [ 491.947016] ? debug_check_no_obj_freed+0x2c0/0x674 [ 491.952036] ? __mutex_unlock_slowpath+0x75/0x770 [ 491.956873] ? wait_for_completion_io+0x10/0x10 [ 491.961535] ? vfs_write+0x319/0x4d0 [ 491.965243] ? fput+0xb/0x140 [ 491.968354] ? SyS_write+0x14d/0x210 [ 491.972062] ? SyS_read+0x210/0x210 [ 491.975687] SyS_sendmmsg+0x2f/0x50 [ 491.979307] ? __sys_sendmmsg+0x330/0x330 [ 491.983448] do_syscall_64+0x1d5/0x640 [ 491.987337] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 491.992522] RIP: 0033:0x45deb9 [ 491.995700] RSP: 002b:00007faa1f616c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 492.003401] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 492.010662] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 492.017924] RBP: 00007faa1f616ca0 R08: 0000000000000000 R09: 0000000000000000 [ 492.025192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 492.032454] R13: 00007ffc5bfeab2f R14: 00007faa1f6179c0 R15: 000000000118c07c 02:21:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000080)=ANY=[@ANYRESOCT=0x0], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e21, @private=0xa010101}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}], 0x30) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="267b0d0f5577947b63016f5f14db8b4d75ac68038ff2420fb59a87eb4b2a24fc6431bdd417ceb8a878d2d9e342ea18b1f7c29aba7d0cda379e457ea4dafebebb679ea9234cf06a349222efeedc85e59fa3ee15430bdf0ca73820df3d48d3176acd3584bb", 0x64, 0x1}, {&(0x7f00000001c0)="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", 0xfb, 0x5}, {&(0x7f00000002c0)="bb7e366a7e458491d3214797ac31f116332d90226c0da09dc60f5ca54565e03814", 0x21, 0x8}, {&(0x7f0000000300)="098f20341bd34350b22fac3cbbe585879d837c25", 0x14, 0x401}], 0x2008420, &(0x7f00000003c0)={[{@usrquota='usrquota'}, {@discard_size={'discard', 0x3d, 0x3}}, {@resize='resize'}, {@noquota='noquota'}, {@discard='discard'}, {@usrquota='usrquota'}], [{@smackfsroot={'smackfsroot', 0x3d, '{'}}, {@dont_measure='dont_measure'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@uid_lt={'uid<', 0xee01}}]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x9, 0x7ff}) 02:21:33 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="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"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:33 executing program 2 (fault-call:10 fault-nth:21): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:33 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"9b870f44e23ef2cf49ca85c9daf7c7c2", r1, 0x0, {0x7, 0x7}, {0x2, 0x9}, 0x8, [0x1f, 0x325, 0x100000001, 0x7, 0x100000000, 0xffffffffffffffc1, 0x0, 0x5, 0x40, 0x9, 0x1, 0x97, 0x7fffffff, 0x5, 0x7, 0xfffffffffffffff8]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 02:21:33 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c000000000011907800000000ffdeffff00004e2200089078"], 0x0) 02:21:33 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0xea99) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001008050700"/20, @ANYRES32=r4, @ANYBLOB="ff0100bdc77468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r5, 0x40204) r6 = openat(r5, &(0x7f00000002c0)='./bus\x00', 0x501100, 0x110) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000001440)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000300)='geneve1\x00', 0x3ff, 0x3}) sendfile(r5, r5, 0x0, 0x8080fffffffe) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f0000000440)=""/4096, 0x1000) 02:21:33 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:33 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:33 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @rand_addr, 0x7fff}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c0000000000119078f9da00000000000008b2ffd3de616fa41c742551c805"], 0x0) [ 492.640226] FAULT_INJECTION: forcing a failure. [ 492.640226] name failslab, interval 1, probability 0, space 0, times 0 [ 492.682474] CPU: 1 PID: 16548 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 492.690392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.699758] Call Trace: [ 492.702358] dump_stack+0x1b2/0x283 [ 492.708615] should_fail.cold+0x10a/0x154 [ 492.712796] should_failslab+0xd6/0x130 [ 492.716780] kmem_cache_alloc_node+0x263/0x410 [ 492.721377] __alloc_skb+0x5c/0x510 [ 492.725972] netlink_ack+0x216/0x9a0 [ 492.729694] ? netlink_sendmsg+0xb80/0xb80 [ 492.733972] ? netdev_pick_tx+0x2e0/0x2e0 [ 492.738130] netlink_rcv_skb+0x2c5/0x390 [ 492.742195] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 492.746693] ? netlink_ack+0x9a0/0x9a0 [ 492.750590] netlink_unicast+0x437/0x610 [ 492.754666] ? netlink_sendskb+0xd0/0xd0 [ 492.758757] ? __check_object_size+0x179/0x22c [ 492.763354] netlink_sendmsg+0x62e/0xb80 [ 492.768382] ? nlmsg_notify+0x170/0x170 [ 492.772366] ? kernel_recvmsg+0x210/0x210 [ 492.776550] ? security_socket_sendmsg+0x83/0xb0 [ 492.781312] ? nlmsg_notify+0x170/0x170 [ 492.785293] sock_sendmsg+0xb5/0x100 [ 492.789010] ___sys_sendmsg+0x326/0x800 [ 492.792990] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 492.797748] ? trace_hardirqs_on+0x10/0x10 [ 492.801981] ? _parse_integer+0xe4/0x130 [ 492.806046] ? trace_hardirqs_on+0x10/0x10 [ 492.810287] ? _kstrtoull+0x134/0x350 [ 492.814089] ? _parse_integer+0x130/0x130 [ 492.818343] ? __fget+0x1fe/0x360 [ 492.821798] ? lock_acquire+0x170/0x3f0 [ 492.825772] ? lock_downgrade+0x740/0x740 [ 492.829926] ? __might_fault+0x104/0x1b0 [ 492.833992] ? lock_acquire+0x170/0x3f0 [ 492.837977] __sys_sendmmsg+0x129/0x330 [ 492.841960] ? SyS_sendmsg+0x40/0x40 [ 492.845674] ? debug_check_no_obj_freed+0x2c0/0x674 [ 492.850704] ? __mutex_unlock_slowpath+0x75/0x770 [ 492.855554] ? wait_for_completion_io+0x10/0x10 [ 492.860220] ? vfs_write+0x319/0x4d0 [ 492.863929] ? fput+0xb/0x140 [ 492.867030] ? SyS_write+0x14d/0x210 [ 492.870742] ? SyS_read+0x210/0x210 [ 492.874372] SyS_sendmmsg+0x2f/0x50 [ 492.877993] ? __sys_sendmmsg+0x330/0x330 [ 492.882134] do_syscall_64+0x1d5/0x640 [ 492.886023] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 492.891206] RIP: 0033:0x45deb9 [ 492.894391] RSP: 002b:00007faa1f637c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 492.902096] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 492.909359] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 492.916624] RBP: 00007faa1f637ca0 R08: 0000000000000000 R09: 0000000000000000 [ 492.923888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 492.931166] R13: 00007ffc5bfeab2f R14: 00007faa1f6389c0 R15: 000000000118bfd4 [ 493.364701] print_req_error: I/O error, dev loop4, sector 0 02:21:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) lsetxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v2={0x2000000, [{0x3f, 0x7}, {0x3ff, 0xfffff800}]}, 0x14, 0x1) 02:21:34 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDCTL_TMR_SELECT(0xffffffffffffffff, 0x40045408) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c000000000011907800000000ffffffff00004e22000890787cb41a8c52aeb98399fe25c669009408000000c9"], 0x0) 02:21:34 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x101601, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r4, 0x40045109, &(0x7f00000002c0)=0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) mq_timedsend(r4, &(0x7f0000000440)="dc4c7ac4afe13d49f30ab69ddae319b38cbaa70266c62dc2a0ba15be23e721982919b513cac93244fdeb3439a02b8121a3ca6e7fb9e34f9016dcae653f4368d1974c6cd436c9bc8ff622c8ac7e32362e2d5071f49509ad5ffe57587ed1a348d92e202e0ba814a018ae8a8db04ff6f287b88ae16a2d5a5ee0f1cd9298a5e78bd09d1ad6a86e2c9395026a263e3bb0ba9af17853c92a18cf8b6bd51e77d389535fc026467a6e4ff3be8243", 0xaa, 0x5, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:34 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:34 executing program 2 (fault-call:10 fault-nth:22): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:34 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) 02:21:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=ANY=[], 0x1) 02:21:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f00000001c0)={0x3, @capture={0x0, 0x1, {0x1402a20c, 0x1}, 0x0, 0x10001}}) 02:21:34 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:34 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 493.976398] FAULT_INJECTION: forcing a failure. [ 493.976398] name failslab, interval 1, probability 0, space 0, times 0 02:21:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @any, 0x40}, 0xa) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 494.026357] CPU: 1 PID: 16595 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 494.034280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.043643] Call Trace: [ 494.046243] dump_stack+0x1b2/0x283 [ 494.049881] should_fail.cold+0x10a/0x154 [ 494.054036] should_failslab+0xd6/0x130 [ 494.058018] kmem_cache_alloc_node_trace+0x25a/0x400 [ 494.063130] __kmalloc_node_track_caller+0x38/0x70 [ 494.068067] __alloc_skb+0x96/0x510 [ 494.071704] netlink_ack+0x216/0x9a0 [ 494.075633] ? netlink_sendmsg+0xb80/0xb80 [ 494.079865] ? netdev_pick_tx+0x2e0/0x2e0 [ 494.084019] netlink_rcv_skb+0x2c5/0x390 [ 494.088086] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 494.092584] ? netlink_ack+0x9a0/0x9a0 [ 494.096524] netlink_unicast+0x437/0x610 [ 494.100589] ? netlink_sendskb+0xd0/0xd0 [ 494.104657] ? __check_object_size+0x179/0x22c [ 494.109242] netlink_sendmsg+0x62e/0xb80 [ 494.113342] ? nlmsg_notify+0x170/0x170 [ 494.117316] ? kernel_recvmsg+0x210/0x210 [ 494.121470] ? security_socket_sendmsg+0x83/0xb0 02:21:35 executing program 1: nanosleep(&(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x20000, @rand_addr=' \x01\x00', 0x6ad}, 0x1c) clock_getres(0x5, &(0x7f0000000180)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0xfffffffffffffe7e) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffe91700080045000000f63b7800000000ffffffff00004e22000890580000000000c87d2b1cf88c81f7d1c8d8bb37a4000000000000"], 0x0) [ 494.126249] ? nlmsg_notify+0x170/0x170 [ 494.130227] sock_sendmsg+0xb5/0x100 [ 494.133946] ___sys_sendmsg+0x326/0x800 [ 494.138100] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 494.142858] ? trace_hardirqs_on+0x10/0x10 [ 494.147089] ? _parse_integer+0xe4/0x130 [ 494.151158] ? trace_hardirqs_on+0x10/0x10 [ 494.155393] ? _kstrtoull+0x134/0x350 [ 494.159453] ? _parse_integer+0x130/0x130 [ 494.163603] ? __fget+0x1fe/0x360 [ 494.167091] ? lock_acquire+0x170/0x3f0 [ 494.171083] ? lock_downgrade+0x740/0x740 02:21:35 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 494.175240] ? __might_fault+0x104/0x1b0 [ 494.179307] ? lock_acquire+0x170/0x3f0 [ 494.183300] __sys_sendmmsg+0x129/0x330 [ 494.187282] ? SyS_sendmsg+0x40/0x40 [ 494.190997] ? debug_check_no_obj_freed+0x2c0/0x674 [ 494.196030] ? __mutex_unlock_slowpath+0x75/0x770 [ 494.200877] ? wait_for_completion_io+0x10/0x10 [ 494.205552] ? vfs_write+0x319/0x4d0 [ 494.209269] ? fput+0xb/0x140 [ 494.212374] ? SyS_write+0x14d/0x210 [ 494.216184] ? SyS_read+0x210/0x210 [ 494.219817] SyS_sendmmsg+0x2f/0x50 [ 494.223443] ? __sys_sendmmsg+0x330/0x330 [ 494.227593] do_syscall_64+0x1d5/0x640 [ 494.231492] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 494.236677] RIP: 0033:0x45deb9 [ 494.239864] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 494.247569] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 494.254838] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 494.262115] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 494.269389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 02:21:35 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYRESOCT=r3], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x59, 0xa5}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80042, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000080)={0x0, 0x101, 0xfffffbff, [], &(0x7f0000000040)=0x20}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) [ 494.276660] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:35 executing program 2 (fault-call:10 fault-nth:23): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00080045460001000000000011907800000000ffffffff00004e2200089078c929c12aab0db3732a878b20"], 0x0) 02:21:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$rose(0xffffffffffffffff, &(0x7f0000000280)="f55564ec9a98924af3e9cbdd8a2c545dd53311267c17e1e3111c9f8cf91a7853badcc2ec3edd9c0377303721ab76b26db10faeba1970ccee3cf57ab8a227be5246987988a6b2d3f456229aca736edf6bfd2934e5d712bff04f75367f514cc0fde8bfc6c768111a5909f2929eb146f4c632884aa42b55f9427726ef02447f438db8c130f96931057596988ebbf1e47b5eae0845c37ecbcfba75", 0x99, 0x855, &(0x7f0000000340)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x8e7c, 0x0, 0x7}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000c7e9000200000003000000f8010000b000000000000000000000000000001bf7bd136e58d82e4914b500b00000006001000060010000600100006001000060010000030000000000000000000000f3ffffff000000f808fa130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e979000006000000000000007000b0000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000ac1e0001e000000200000000400000006873723000000000000000000000000068737230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000040005241544545530000000000000000000073797a31001b00000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c82541907905d8a7ca39563a000000000000000000000000000000000000000000000000000070980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff000000000000000000000000000000b794a04bcc9705daaa9d2dee4d5cc1ea741e10c0315717d611144987946d203ef8f3fbb766e7a8943389e984f348c4ec87680ff82189f4a1aa87584df5dbb0cf3e93bebe215276c407339babc8b01be24bf60360988ac3acfec36932960bf4aef3e93bbf4581af71de08591ba256e64250dedf1ba2b3d774b9929567ed6dbb5dcef92b1cce1cd0e52a083267e7bf4b75fe9d36851302567c42d8fb042995a462b0868078ad"], 0x1) 02:21:35 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000002c0)=0x10, 0x800) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4e0000002c00270d0000000000000077a1686900bc762ac973052d35c30d2b16339e9dfe00b53a12374ecc57bf2fff922f186a52bc054e518eba758416bc9311eb6a877d8169cedc790dfa39974cdb6485e24baba9663ba18477b30496b34dc4e571c4b25b4581cc7c35dd434f02706802eb02dfc4bcaf5e904a029c93b6e177514c28cd623499b28fb6ec5b999bf3a21ee18cbe0f21a4240e3d6ca735a926", @ANYRES32=r4, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x70200, 0x0) r2 = signalfd4(r0, &(0x7f0000000080)={[0xff]}, 0x8, 0x80000) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000100)={{0x0, 0x0, @identifier="8c720a94a72d1f41be2d77183316d4ce"}}) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 02:21:35 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 494.500593] FAULT_INJECTION: forcing a failure. [ 494.500593] name failslab, interval 1, probability 0, space 0, times 0 [ 494.538921] CPU: 0 PID: 16683 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 494.546848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.556203] Call Trace: [ 494.558803] dump_stack+0x1b2/0x283 [ 494.562444] should_fail.cold+0x10a/0x154 [ 494.566607] should_failslab+0xd6/0x130 [ 494.570935] kmem_cache_alloc_node+0x263/0x410 [ 494.575518] __alloc_skb+0x5c/0x510 [ 494.579148] netlink_sendmsg+0x901/0xb80 [ 494.583212] ? nlmsg_notify+0x170/0x170 [ 494.587187] ? kernel_recvmsg+0x210/0x210 [ 494.591349] ? security_socket_sendmsg+0x83/0xb0 [ 494.596108] ? nlmsg_notify+0x170/0x170 02:21:35 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x801) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x15}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x38}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x57}]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x20000050) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r1, 0x40045109, &(0x7f0000000240)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRES16=r2, @ANYBLOB=',group_id=', @ANYRESOCT=r2]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x0, [], [@pad1, @ra={0x5, 0x2, 0x1}]}, 0x10) write$FUSE_GETXATTR(r1, &(0x7f0000000300)={0x18, 0x0, r3, {0x4}}, 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='timers\x00') ioctl$SNDCTL_SEQ_THRESHOLD(r4, 0x4004510d, &(0x7f00000002c0)=0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="c17d10708ffe0ecae51ac4dabeae564790a176a6fcc1d958df741e3eaf247358bca2cfc211d6676bfb97caae150115b77809b582b782244dc263721432f0c18d25869f59dc3ca8c7fb7f8e4b9933d4775b6b3105688da63e5166f3654cc9d3d216550900c4"], 0x1) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) read(0xffffffffffffffff, &(0x7f0000000400)=""/189, 0xbd) ftruncate(r5, 0x40204) sendfile(r5, r5, 0x0, 0x8080fffffffe) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x8, 0x4) 02:21:35 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 494.600091] sock_sendmsg+0xb5/0x100 [ 494.603816] ___sys_sendmsg+0x326/0x800 [ 494.607791] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 494.612553] ? trace_hardirqs_on+0x10/0x10 [ 494.616779] ? _parse_integer+0xe4/0x130 [ 494.620845] ? trace_hardirqs_on+0x10/0x10 [ 494.625075] ? _kstrtoull+0x134/0x350 [ 494.628876] ? _parse_integer+0x130/0x130 [ 494.633019] ? __fget+0x1fe/0x360 [ 494.636559] ? lock_acquire+0x170/0x3f0 [ 494.640527] ? lock_downgrade+0x740/0x740 [ 494.644677] ? __might_fault+0x104/0x1b0 02:21:35 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 494.648740] ? lock_acquire+0x170/0x3f0 [ 494.652722] __sys_sendmmsg+0x129/0x330 [ 494.656785] ? SyS_sendmsg+0x40/0x40 [ 494.660537] ? debug_check_no_obj_freed+0x2c0/0x674 [ 494.665564] ? __mutex_unlock_slowpath+0x75/0x770 [ 494.670406] ? wait_for_completion_io+0x10/0x10 [ 494.675075] ? vfs_write+0x319/0x4d0 [ 494.678796] ? fput+0xb/0x140 [ 494.681904] ? SyS_write+0x14d/0x210 [ 494.685619] ? SyS_read+0x210/0x210 [ 494.689510] SyS_sendmmsg+0x2f/0x50 [ 494.693141] ? __sys_sendmmsg+0x330/0x330 [ 494.697293] do_syscall_64+0x1d5/0x640 [ 494.701183] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 494.706365] RIP: 0033:0x45deb9 [ 494.709545] RSP: 002b:00007faa1f637c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 494.717338] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 494.724691] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 494.731951] RBP: 00007faa1f637ca0 R08: 0000000000000000 R09: 0000000000000000 [ 494.739201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 494.746572] R13: 00007ffc5bfeab2f R14: 00007faa1f6389c0 R15: 000000000118bfd4 02:21:35 executing program 2 (fault-call:10 fault-nth:24): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0008004500001c0000000000119078ac1414bbffffffff00004e22000890786704a32c6cafd9647378f77d7b9cb59bcb8923e0e22d788740baf7bdfc8dbeffebf65943841ff19b6faae72b722511690d44105dd4fa52c41f51ea0badfbeba7d3bc6b9131062125adc019fb7b4573b485a7fcf5aa097ded6a903988438b44c031d55cbc4e0e4a612e2b8d2fc87933d7f2f00cdf101cc936"], 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r4, 0x40204) sendfile(r4, r4, 0x0, 0x8080fffffffe) accept$unix(r4, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) 02:21:35 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000001cc0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@flowinfo={{0x14, 0x29, 0x4}}], 0x18}}], 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@local, 0x3c}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x5859c0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xb5e}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xb6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4014) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000003c0)={0x5, [0xffff, 0x3], 0x2}, 0x10) 02:21:35 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xffffffffffffff79}], 0x1000000000000308) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r3, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r3, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ecf9404a5c824b12068a777c99dc8e811d487f183575704d5837f7c374284e133b1846520870c4fae16d308f41f130bf5655ec6704cef20577532eecaa47256bba47e3939ed456fd54acda4c9994c069848da15d1a4fd4f96890ba9f4cb181274101c5291dc9b5b68d7f2cf841e2", @ANYBLOB="f9c7981c4307669834fb42e92a5d95cef021b6109a50f9dce0", @ANYRES16=r3, @ANYRES16=r1], 0x1) [ 494.935546] FAULT_INJECTION: forcing a failure. [ 494.935546] name failslab, interval 1, probability 0, space 0, times 0 [ 495.029792] CPU: 1 PID: 16727 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 495.037718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.047074] Call Trace: [ 495.049671] dump_stack+0x1b2/0x283 [ 495.053324] should_fail.cold+0x10a/0x154 [ 495.054098] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 495.057474] should_failslab+0xd6/0x130 [ 495.057487] kmem_cache_alloc_node_trace+0x25a/0x400 [ 495.057500] __kmalloc_node_track_caller+0x38/0x70 [ 495.080120] __alloc_skb+0x96/0x510 [ 495.083923] netlink_sendmsg+0x901/0xb80 [ 495.088016] ? nlmsg_notify+0x170/0x170 [ 495.091990] ? kernel_recvmsg+0x210/0x210 [ 495.096156] ? security_socket_sendmsg+0x83/0xb0 [ 495.102395] ? nlmsg_notify+0x170/0x170 [ 495.106366] sock_sendmsg+0xb5/0x100 [ 495.110077] ___sys_sendmsg+0x326/0x800 [ 495.114059] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 495.118818] ? trace_hardirqs_on+0x10/0x10 [ 495.123051] ? _parse_integer+0xe4/0x130 [ 495.127201] ? trace_hardirqs_on+0x10/0x10 [ 495.131431] ? _kstrtoull+0x134/0x350 [ 495.135224] ? _parse_integer+0x130/0x130 [ 495.139460] ? __fget+0x1fe/0x360 [ 495.142914] ? lock_acquire+0x170/0x3f0 [ 495.146886] ? lock_downgrade+0x740/0x740 [ 495.151032] ? __might_fault+0x104/0x1b0 [ 495.155094] ? lock_acquire+0x170/0x3f0 [ 495.159080] __sys_sendmmsg+0x129/0x330 [ 495.163054] ? SyS_sendmsg+0x40/0x40 [ 495.166770] ? debug_check_no_obj_freed+0x2c0/0x674 [ 495.171801] ? __mutex_unlock_slowpath+0x75/0x770 [ 495.176651] ? wait_for_completion_io+0x10/0x10 [ 495.181329] ? vfs_write+0x319/0x4d0 [ 495.185046] ? fput+0xb/0x140 [ 495.188498] ? SyS_write+0x14d/0x210 [ 495.192210] ? SyS_read+0x210/0x210 [ 495.195844] SyS_sendmmsg+0x2f/0x50 [ 495.199475] ? __sys_sendmmsg+0x330/0x330 [ 495.203627] do_syscall_64+0x1d5/0x640 [ 495.207535] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 495.207545] RIP: 0033:0x45deb9 [ 495.216079] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 02:21:36 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x10) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x561101, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040)=0x81, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 495.223785] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 495.231051] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 495.238322] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 495.245596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 495.252867] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:36 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x24, 0x2, [@TCA_ROUTE4_IIF={0x8, 0x4, r4}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x5, 0xe}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x9, 0x6}}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x7e}]}}]}, 0x54}}, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000b40)={&(0x7f0000000b80)={0x27, 0x0, 0x0, 0x0, 0xff, 0x22, "5a4a4d1eaf15727f821ec635a455211d055db729f29ff8a33748efb5c60591094cced61855b1c3dc46dd9fccb0fdff876b8f131db2d39e4576a83530dec749", 0x24}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="d845f071709a14e89fe80e821c2be448233b615760a46b0114c27e5c95a885e9da56ba81d46646a8229ea62698909a8d19f0e4bf3692f4bc7d6c342a8161bc6c6c1f1161b4d7d361339b5224a59b3f1a93439c8afcaf", 0x56}, {&(0x7f0000000600)="0409b8b4cb993291192d805a4b0479a3deb9ad4d36a4e672cf01e4d046d3049db250f9b249f369ba7172cee7b0e71a484e469c66569af3047658dc05d9223af2bc42c42241fb11f06ce74d07f3a4", 0x4e}, {&(0x7f00000000c0)="3a00585c599228824fee481ecccbf69ea30e304438ba48f78e470fb1de224b8e6253", 0x22}, {&(0x7f0000000680)="de4364eacf8bafa3db894c986b50d5e2ec09f2a2cc1894a541b5a592dcfdb91c8d70c95aedf4e322edeb761390c363b09a13a8f634b3df65daaf801e078f0e9a526411384bbcbdb9c4fe126890a0e261889e455967b418ce5da00d", 0x5b}, {&(0x7f0000000700)="845e4cee6c60074faa7f9c5ae57aed03375d4a8a18774f4f4aafa6901bb2aad2b7919a34b64c2fcee8d3b525d76ef0f012963cbd0e285c4d03fd42a793f87c349c23fa56a598f9949ed368168362ea4e03a63ab11a6f08051cc00f30ca8d08aac4662fe547bea046c2cabfd74f929c2e5b38151aa1f08d7434b2b863d451d9c928647e3fdce1a125564af99efc3402e3f357c66336ccaed72024d8eacd7866d60624e932a3", 0xa5}, {&(0x7f0000000380)="c65bd8184e57dc379ccc3615890a683312bc66be62b0d39c6d24877b262c2517c904", 0x22}, {&(0x7f00000007c0)="e3a20d598c88fd5f876894f43ea9b5eb757e5eb415c66ed631c07cbb0782336c58edf7e6297dd5c71d20f5ead381bfdbfed93e3d54e41d262f88c8df99ef9d7d6506", 0x42}, {&(0x7f0000000840)="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", 0xfa}, {&(0x7f0000000940)="af20295dd6bff3481c6d204e952f5962c035766a35dbb28d28413b001b8bf38cc308df27da440fe30ecb75ab1b647f6d09645b727b196fe47a84a7cf8606c3fa6d7d5ef900d18619a1cf16a5206adb", 0x4f}], 0xa, &(0x7f0000000c00)={0xd, 0x102, 0xfffffff7, "db81aaac32d8321bd8a2e529ef4b9f6a582f0fc7c6fb0165899b26775b4cd049d5c91a644bceaa33da811379f0384b39beb5523aef15c3c184f1ec9194b6e8c1a2c85cb19b3067f1d9c191e6703a42f884e0c28be3056d20b9b4bb558c184370f006f954261845b945b3c9b7f4b9fc19196ce7aa729dfbd945f30d928374daf1fb7816bef1d504998a62b6ff660856252f562d4fecd7fb25efaa38aa02c1bfd0ace780a1015a353f07cd33f6a168"}, 0xc0, 0xc00}, 0xc000) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:36 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:36 executing program 2 (fault-call:10 fault-nth:25): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:36 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private0={0xfc, 0x0, [], 0x1}, 0xb9a, 0x2, 0xff, 0x9, 0x1, 0x20}, &(0x7f0000000080)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 02:21:36 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c0000000000119000ffffffff00004e220008ec3b"], 0x0) 02:21:36 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:36 executing program 3: r0 = socket(0x2a, 0x2, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f00000002c0)={0x20, 0x0, 0x0, {0x0, 0x12}}, 0x20) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r7, 0x3d41}, &(0x7f0000000380)=0x8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000000000dd0000000000", @ANYRESDEC=r0, @ANYBLOB="0b000000000000f81100120009000100766574687e"], 0x48}, 0x1, 0x0, 0x0, 0x240040d0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 495.649415] FAULT_INJECTION: forcing a failure. [ 495.649415] name failslab, interval 1, probability 0, space 0, times 0 [ 495.693314] CPU: 1 PID: 16794 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 495.701247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.710604] Call Trace: [ 495.713196] dump_stack+0x1b2/0x283 [ 495.716833] should_fail.cold+0x10a/0x154 [ 495.720992] should_failslab+0xd6/0x130 [ 495.724966] kmem_cache_alloc+0x40/0x3c0 [ 495.729028] skb_clone+0x126/0x9a0 [ 495.732572] netlink_deliver_tap+0x655/0x7d0 [ 495.736983] netlink_unicast+0x485/0x610 [ 495.741044] ? netlink_sendskb+0xd0/0xd0 [ 495.745106] ? __check_object_size+0x179/0x22c [ 495.749688] netlink_sendmsg+0x62e/0xb80 [ 495.753751] ? nlmsg_notify+0x170/0x170 [ 495.757717] ? kernel_recvmsg+0x210/0x210 [ 495.761869] ? security_socket_sendmsg+0x83/0xb0 [ 495.766624] ? nlmsg_notify+0x170/0x170 [ 495.770592] sock_sendmsg+0xb5/0x100 [ 495.774300] ___sys_sendmsg+0x326/0x800 [ 495.778269] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 495.783042] ? trace_hardirqs_on+0x10/0x10 [ 495.787308] ? _parse_integer+0xe4/0x130 [ 495.791364] ? trace_hardirqs_on+0x10/0x10 [ 495.795591] ? _kstrtoull+0x134/0x350 [ 495.799383] ? _parse_integer+0x130/0x130 [ 495.803543] ? __fget+0x1fe/0x360 [ 495.806991] ? lock_acquire+0x170/0x3f0 [ 495.810957] ? lock_downgrade+0x740/0x740 [ 495.815107] ? __might_fault+0x104/0x1b0 [ 495.819168] ? lock_acquire+0x170/0x3f0 [ 495.823150] __sys_sendmmsg+0x129/0x330 [ 495.827120] ? SyS_sendmsg+0x40/0x40 [ 495.830825] ? debug_check_no_obj_freed+0x2c0/0x674 [ 495.835842] ? __mutex_unlock_slowpath+0x75/0x770 [ 495.840677] ? wait_for_completion_io+0x10/0x10 [ 495.845340] ? vfs_write+0x319/0x4d0 [ 495.849046] ? fput+0xb/0x140 [ 495.852145] ? SyS_write+0x14d/0x210 [ 495.855851] ? SyS_read+0x210/0x210 [ 495.859488] SyS_sendmmsg+0x2f/0x50 [ 495.863116] ? __sys_sendmmsg+0x330/0x330 [ 495.867267] do_syscall_64+0x1d5/0x640 [ 495.871159] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 495.876344] RIP: 0033:0x45deb9 [ 495.879525] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 495.887233] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 495.894505] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 495.902037] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 495.909322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 495.916582] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000680)={0x2, 0x1, 0x1e, 0x1a, 0xc5, &(0x7f0000000280)="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"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 02:21:37 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:37 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x2c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:37 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x10) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x561101, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040)=0x81, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 02:21:37 executing program 2 (fault-call:10 fault-nth:26): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:37 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:37 executing program 4: setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xff, @private2, 0x5}}}, 0x84) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000340)={0x0, 0x2008}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) ioctl$CHAR_RAW_BSZSET(r1, 0x40081271, &(0x7f0000000380)=0xffffffffffffff56) [ 496.694354] nla_parse: 48 callbacks suppressed [ 496.694360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 496.749807] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 496.800099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:21:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x6e0482, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendto$x25(r1, &(0x7f0000000440)="4275fd9458692eca1273", 0xa, 0x20000000, &(0x7f0000000480)={0x9, @remote={[], 0x2}}, 0x12) ftruncate(r2, 0x40204) sendfile(r2, r2, 0x0, 0x8080fffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x81, 0x3, [0x299, 0x1, 0x1000]}, &(0x7f0000000300)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r3, 0x92, "50e5151a4cbc7b9180882be3d49cfc1d5622ebb033f41b2c22d0b41a6daacc65deeda2a565e8bda45fe9338846433be3776a3b976f973102ae7bbd0ccc691ab4322623ac60d62945eaffdcf0000d651aaf4e5c6ba9356b859128eb23497a02f6f23605d058a33d54f33790ae99d50d67a7cf8ed3fb7047c1ff8f1145be15a1f83fef7d219488990c5e11eb817ae3c7c461f6"}, &(0x7f0000000400)=0x9a) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000500)='devlink\x00') openat$cachefiles(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/cachefiles\x00', 0x448100, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xe8, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x11}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x13}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') r7 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r6, 0xb896b1ac2077225f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf2}]}, 0x24}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r5, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)={0x1ac, r4, 0x10, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8800}, 0x40040) [ 496.844810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 496.899473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 496.923201] FAULT_INJECTION: forcing a failure. [ 496.923201] name failslab, interval 1, probability 0, space 0, times 0 [ 496.936853] CPU: 0 PID: 16868 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 02:21:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0008004500001c0000000000119078ac1414bbffffffff00004e22000890786704a32c6cafd9647378f77d7b9cb59bcb8923e0e22d788740baf7bdfc8dbeffebf65943841ff19b6faae72b722511690d44105dd4fa52c41f51ea0badfbeba7d3bc6b9131062125adc019fb7b4573b485a7fcf5aa097ded6a903988438b44c031d55cbc4e0e4a612e2b8d2fc87933d7f2f00cdf101cc936"], 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r4, 0x40204) sendfile(r4, r4, 0x0, 0x8080fffffffe) accept$unix(r4, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) [ 496.944755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.954108] Call Trace: [ 496.956699] dump_stack+0x1b2/0x283 [ 496.960337] should_fail.cold+0x10a/0x154 [ 496.964484] should_failslab+0xd6/0x130 [ 496.968461] kmem_cache_alloc+0x40/0x3c0 [ 496.972523] skb_clone+0x126/0x9a0 [ 496.976064] netlink_deliver_tap+0x655/0x7d0 [ 496.980475] netlink_unicast+0x485/0x610 [ 496.984538] ? netlink_sendskb+0xd0/0xd0 [ 496.987911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 496.988594] ? __check_object_size+0x179/0x22c [ 496.988608] netlink_sendmsg+0x62e/0xb80 [ 496.988621] ? nlmsg_notify+0x170/0x170 [ 496.988631] ? kernel_recvmsg+0x210/0x210 [ 496.988645] ? security_socket_sendmsg+0x83/0xb0 [ 496.988653] ? nlmsg_notify+0x170/0x170 [ 496.988661] sock_sendmsg+0xb5/0x100 [ 496.988671] ___sys_sendmsg+0x326/0x800 [ 496.988683] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 496.988695] ? trace_hardirqs_on+0x10/0x10 [ 496.988703] ? _parse_integer+0xe4/0x130 [ 496.988712] ? trace_hardirqs_on+0x10/0x10 02:21:37 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 496.988718] ? _kstrtoull+0x134/0x350 [ 496.988726] ? _parse_integer+0x130/0x130 [ 496.988735] ? __fget+0x1fe/0x360 [ 496.988747] ? lock_acquire+0x170/0x3f0 [ 496.988755] ? lock_downgrade+0x740/0x740 [ 496.988770] ? __might_fault+0x104/0x1b0 [ 496.988781] ? lock_acquire+0x170/0x3f0 [ 496.988800] __sys_sendmmsg+0x129/0x330 [ 496.988812] ? SyS_sendmsg+0x40/0x40 [ 496.988821] ? debug_check_no_obj_freed+0x2c0/0x674 [ 496.988843] ? __mutex_unlock_slowpath+0x75/0x770 [ 496.988855] ? wait_for_completion_io+0x10/0x10 02:21:37 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 496.988865] ? vfs_write+0x319/0x4d0 [ 496.988876] ? fput+0xb/0x140 [ 496.988886] ? SyS_write+0x14d/0x210 [ 496.988895] ? SyS_read+0x210/0x210 [ 496.988906] SyS_sendmmsg+0x2f/0x50 [ 496.988915] ? __sys_sendmmsg+0x330/0x330 [ 496.988926] do_syscall_64+0x1d5/0x640 [ 496.988940] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 496.988948] RIP: 0033:0x45deb9 [ 496.988953] RSP: 002b:00007faa1f616c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 496.988963] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 496.988969] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 496.988974] RBP: 00007faa1f616ca0 R08: 0000000000000000 R09: 0000000000000000 [ 496.988979] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 496.988985] R13: 00007ffc5bfeab2f R14: 00007faa1f6179c0 R15: 000000000118c07c [ 497.180380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:21:38 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000002e80)=0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x40040, 0x0) recvmmsg(r1, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/72, 0x48}, {&(0x7f0000000380)=""/28, 0x1c}], 0x2, &(0x7f0000000500)=""/2, 0x2}, 0x6}, {{&(0x7f0000000540)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/24, 0x18}], 0x1, &(0x7f0000000640)=""/55, 0x37}, 0x79}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)=""/228, 0xe4}], 0x1, &(0x7f00000007c0)=""/200, 0xc8}, 0x204e}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/92, 0x5c}, {&(0x7f0000000a40)=""/59, 0x3b}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/117, 0x75}], 0x5}}, {{&(0x7f0000001b80)=@phonet, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/104, 0x68}, {&(0x7f0000001c80)=""/175, 0xaf}], 0x2, &(0x7f0000001d80)=""/91, 0x5b}}, {{&(0x7f0000001e00)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/3, 0x3}, {&(0x7f0000002ec0)=""/82, 0x52}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/69, 0x45}], 0x5, &(0x7f0000003080)=""/46, 0x2e}, 0x80}, {{&(0x7f00000030c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003140)=""/184, 0xb8}, {&(0x7f0000003200)=""/141, 0x8d}], 0x2, &(0x7f0000003300)=""/159, 0x9f}, 0x101}, {{&(0x7f00000033c0)=@ipx, 0x80, &(0x7f0000003700)=[{&(0x7f0000003440)=""/134, 0x86}, {&(0x7f0000003500)=""/82, 0x52}, {&(0x7f0000003580)=""/245, 0xf5}, {&(0x7f0000003680)=""/86, 0x56}], 0x4}, 0x101}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000003740)=""/153, 0x99}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000003900)=""/116, 0x74}, {&(0x7f0000003980)=""/57, 0x39}, {&(0x7f00000039c0)=""/104, 0x68}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/146, 0x92}], 0x7, &(0x7f0000004b80)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000005b80)=@hci, 0x80, &(0x7f0000006c00)=[{&(0x7f0000005c00)=""/4096, 0x1000}], 0x1, &(0x7f0000006c40)=""/74, 0x4a}, 0x1ff}], 0xa, 0x40000020, &(0x7f0000006f40)) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000006f80)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2f, r4}) ioctl$VIDIOC_DECODER_CMD(r6, 0xc0485660, &(0x7f00000002c0)={0x3, 0x2, @raw_data=[0x9, 0x7f, 0x10001, 0x9, 0x53, 0x2, 0x4, 0x2, 0x1, 0x1ff, 0x7, 0x12, 0x0, 0x2, 0x81, 0x5ab]}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 497.233596] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:21:38 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:38 executing program 2 (fault-call:10 fault-nth:27): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:38 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x9, 0x7, 0xffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) [ 497.441857] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 497.483966] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 497.558804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:21:38 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 497.750475] FAULT_INJECTION: forcing a failure. [ 497.750475] name failslab, interval 1, probability 0, space 0, times 0 [ 497.776328] CPU: 0 PID: 16958 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 497.784368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.793722] Call Trace: [ 497.796306] dump_stack+0x1b2/0x283 02:21:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x6, 0xffff, 0x0, 0x6]}, 0xc) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000bc0)=""/148, 0x94}, {&(0x7f0000000840)=""/49, 0x31}, {&(0x7f0000000880)=""/213, 0x73}, {&(0x7f0000000980)=""/86, 0x56}, {&(0x7f0000000a00)=""/34, 0x22}, {&(0x7f0000000a40)=""/227, 0xe3}, {&(0x7f0000000780)=""/36}], 0x6) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000400)=""/172) ftruncate(r3, 0x40204) sendfile(r3, r3, 0x0, 0x8080ffffffff) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f00000003c0)=0x6, 0x4) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./bus\x00', 0x9a3, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000540)="76aea72bd2329268970b31072764b6533d838bab339da2284629dc8973e8e088a8923275068dd4298271e5a280234d03cf84af01d9ca97a68c2612b2dc0f0e3946d89fc07f45c702f23de67cbacd8f5da544fa96be40ff7fa886889064f1649f61d6d0290d461330a67af3f5b0cf1797d11bedd700155713d925d2ca380f1a20c1fcaef1890a1192c6e6f932ef4eba2899a6e6d43a52dd5482e95efbdf68d9c28693493304391258063d02f3a1c740d732712b7ad1994402331bbe5d447bf8b9d7499ec39ace5d022d194e7b868a50ae95ba", 0xd2, 0x100000000}, {&(0x7f0000000640)="65e2da3b36857473a8ce80dae2", 0xd, 0x10000}, {&(0x7f0000000680)="b5a301e8e26ecfc379f534c0e2365e09784885c1ca6f86c117e979", 0x1b, 0x3}], 0x1000, &(0x7f0000000740)={[{@pqnoenforce='pqnoenforce'}, {@attr2='attr2'}, {@norecovery='norecovery'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000002c0)) [ 497.799942] should_fail.cold+0x10a/0x154 [ 497.804099] should_failslab+0xd6/0x130 [ 497.808115] kmem_cache_alloc_trace+0x29a/0x3d0 [ 497.812792] fl_init+0x41/0x1b0 [ 497.816076] tc_ctl_tfilter+0xde3/0x1c01 [ 497.820137] ? vsnprintf+0x360/0x1340 [ 497.823945] ? tcf_block_put+0x220/0x220 [ 497.828022] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 497.833478] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 497.837890] ? kfree_skbmem+0x98/0x100 [ 497.841782] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 497.846804] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 497.852304] ? tcf_block_put+0x220/0x220 [ 497.856352] rtnetlink_rcv_msg+0x3be/0xb10 [ 497.860612] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 497.865113] ? __netlink_lookup+0x345/0x5d0 [ 497.869436] ? netdev_pick_tx+0x2e0/0x2e0 [ 497.873602] netlink_rcv_skb+0x125/0x390 [ 497.877657] ? memcpy+0x35/0x50 [ 497.880923] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 497.885419] ? netlink_ack+0x9a0/0x9a0 [ 497.889299] netlink_unicast+0x437/0x610 [ 497.893365] ? netlink_sendskb+0xd0/0xd0 [ 497.897535] ? __check_object_size+0x179/0x22c [ 497.902101] netlink_sendmsg+0x62e/0xb80 [ 497.906164] ? nlmsg_notify+0x170/0x170 [ 497.910136] ? kernel_recvmsg+0x210/0x210 [ 497.914297] ? security_socket_sendmsg+0x83/0xb0 [ 497.919060] ? nlmsg_notify+0x170/0x170 [ 497.923027] sock_sendmsg+0xb5/0x100 [ 497.926725] ___sys_sendmsg+0x326/0x800 [ 497.930706] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 497.935462] ? trace_hardirqs_on+0x10/0x10 [ 497.939679] ? _parse_integer+0xe4/0x130 [ 497.943752] ? trace_hardirqs_on+0x10/0x10 [ 497.943762] ? _kstrtoull+0x134/0x350 [ 497.951787] ? _parse_integer+0x130/0x130 [ 497.955934] ? __fget+0x1fe/0x360 [ 497.959388] ? lock_acquire+0x170/0x3f0 [ 497.963365] ? lock_downgrade+0x740/0x740 [ 497.967517] ? __might_fault+0x104/0x1b0 [ 497.971580] ? lock_acquire+0x170/0x3f0 [ 497.975572] __sys_sendmmsg+0x129/0x330 [ 497.979545] ? SyS_sendmsg+0x40/0x40 [ 497.983259] ? debug_check_no_obj_freed+0x2c0/0x674 [ 497.988293] ? __mutex_unlock_slowpath+0x75/0x770 [ 497.993161] ? wait_for_completion_io+0x10/0x10 [ 497.997829] ? vfs_write+0x319/0x4d0 [ 498.001535] ? fput+0xb/0x140 [ 498.004635] ? SyS_write+0x14d/0x210 [ 498.008342] ? SyS_read+0x210/0x210 [ 498.011967] SyS_sendmmsg+0x2f/0x50 [ 498.015625] ? __sys_sendmmsg+0x330/0x330 [ 498.019768] do_syscall_64+0x1d5/0x640 [ 498.023656] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 498.028839] RIP: 0033:0x45deb9 [ 498.032018] RSP: 002b:00007faa1f616c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 498.039719] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 02:21:38 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 498.046984] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 498.054277] RBP: 00007faa1f616ca0 R08: 0000000000000000 R09: 0000000000000000 [ 498.061547] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 498.068817] R13: 00007ffc5bfeab2f R14: 00007faa1f6179c0 R15: 000000000118c07c 02:21:38 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRESOCT], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800005876b015aba07f000000003c0005000000", @ANYRES32=r4, @ANYRESHEX], 0x38}, 0x1, 0x0, 0x0, 0x44880}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0x27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = accept4$nfc_llcp(r0, &(0x7f0000000380), &(0x7f0000000080)=0x60, 0x80000) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8982, &(0x7f0000000300)={0x6, 'netpci0\x00', {0x5}, 0x5a}) 02:21:39 executing program 2 (fault-call:10 fault-nth:28): r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:39 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:39 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:39 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000002c0)=@netrom={'nr', 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000380)={0x3, &(0x7f0000000300)=[{@none}, {@fixed}, {@fixed}]}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000440)="e35a6cb9816f5fe1d8241e5fe664b72e2f1a854e3e99c79d451ec7286e1bb15bf9c376f4879ff532bd4b87749338f3fb192818720f226c47f8b442450c8a88b9a968a8a8089ce172293af03105607300f9", 0x51) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 498.298328] FAULT_INJECTION: forcing a failure. [ 498.298328] name failslab, interval 1, probability 0, space 0, times 0 02:21:39 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:39 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r0, 0x8, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x6d}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x40040801) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000280)={0x6, 0x10, "9498cd71c05d6a11b1c2287d6aad6571b363ac691d1a624e", {0xd8, 0xfff}, 0x4}) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="03000000", @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf2501000000140001800800090028000000080005000200000050000180060001000200000008000800000400000800050001000000080006006f7666001400030020010000000000000000000000000002080005000000000007000600666f000008000600777272002400028008000500ff01000006000f000e730000060002004e22000008000700070000000800050019d1000008000500030000000c000180060004004e2400001800018014000300ffffffff0000000000000000000000001c0003800500080004000000080001000200000008000500e0000001"], 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r3, 0x40204) sendfile(r3, r3, 0x0, 0x8080fffffffe) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000004c0)=0x10000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) [ 498.377467] CPU: 0 PID: 17001 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 498.385397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.394751] Call Trace: [ 498.397339] dump_stack+0x1b2/0x283 [ 498.400972] should_fail.cold+0x10a/0x154 [ 498.405131] should_failslab+0xd6/0x130 [ 498.409116] kmem_cache_alloc+0x40/0x3c0 [ 498.413181] skb_clone+0x126/0x9a0 [ 498.416753] netlink_deliver_tap+0x655/0x7d0 [ 498.421165] netlink_unicast+0x485/0x610 [ 498.425227] ? netlink_sendskb+0xd0/0xd0 [ 498.429290] ? __check_object_size+0x179/0x22c [ 498.433879] netlink_sendmsg+0x62e/0xb80 [ 498.437953] ? nlmsg_notify+0x170/0x170 [ 498.441927] ? kernel_recvmsg+0x210/0x210 [ 498.446084] ? security_socket_sendmsg+0x83/0xb0 [ 498.450842] ? nlmsg_notify+0x170/0x170 [ 498.454912] sock_sendmsg+0xb5/0x100 [ 498.458627] ___sys_sendmsg+0x326/0x800 [ 498.462601] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 498.467353] ? trace_hardirqs_on+0x10/0x10 [ 498.471590] ? _parse_integer+0xe4/0x130 [ 498.475654] ? trace_hardirqs_on+0x10/0x10 [ 498.479884] ? _kstrtoull+0x134/0x350 [ 498.483681] ? _parse_integer+0x130/0x130 [ 498.487828] ? __fget+0x1fe/0x360 [ 498.491283] ? lock_acquire+0x170/0x3f0 [ 498.495248] ? lock_downgrade+0x740/0x740 [ 498.499909] ? __might_fault+0x104/0x1b0 [ 498.503958] ? lock_acquire+0x170/0x3f0 [ 498.507929] __sys_sendmmsg+0x129/0x330 [ 498.511887] ? SyS_sendmsg+0x40/0x40 [ 498.515584] ? debug_check_no_obj_freed+0x2c0/0x674 [ 498.520610] ? __mutex_unlock_slowpath+0x75/0x770 [ 498.525435] ? wait_for_completion_io+0x10/0x10 [ 498.530105] ? vfs_write+0x319/0x4d0 [ 498.533801] ? fput+0xb/0x140 [ 498.536887] ? SyS_write+0x14d/0x210 [ 498.540587] ? SyS_read+0x210/0x210 [ 498.544214] SyS_sendmmsg+0x2f/0x50 [ 498.547823] ? __sys_sendmmsg+0x330/0x330 [ 498.551953] do_syscall_64+0x1d5/0x640 [ 498.555828] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 498.561011] RIP: 0033:0x45deb9 [ 498.564185] RSP: 002b:00007faa1f658c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 02:21:39 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 498.571874] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 498.579125] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 498.586465] RBP: 00007faa1f658ca0 R08: 0000000000000000 R09: 0000000000000000 [ 498.593831] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c [ 498.601088] R13: 00007ffc5bfeab2f R14: 00007faa1f6599c0 R15: 000000000118bf2c 02:21:39 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:39 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='pids.current\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x20) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300800000080002062f0905c8648a8e199125402307924746f6fd9cdaa2548a57abcc136168cf4e14dbaf63fa32a34c347fccb515c49d296f938ddc4fee1e06b6a3bf861a1abbdccbce25b865b6156dbfa91a76e07a49113a90ccef7e0640071e14c3fef8a9ab05dda01dc1cc3d2aed06f1c4a80024b7d14c0038f490ad38baf7cd6f69964b42e1ed1c0446deb125f2e2582c980f739aa73e550e7fd074f6dff63c227b4fd25958f6cda8d514d40000000000000000100000"], 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000380)={'syztnl2\x00', &(0x7f00000002c0)={'ip6_vti0\x00', r5, 0x2f, 0x31, 0x7, 0x800, 0xf, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, 0x8000, 0x8, 0x7}}) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@deltfilter={0x34, 0x2d, 0x100, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xf, 0x5}, {0xfff1, 0x4}, {0xd, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0x20}, @TCA_RATE={0x6, 0x5, {0x84, 0x7f}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x6, 0xffff, 0x0, 0x6]}, 0xc) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000bc0)=""/148, 0x94}, {&(0x7f0000000840)=""/49, 0x31}, {&(0x7f0000000880)=""/213, 0x73}, {&(0x7f0000000980)=""/86, 0x56}, {&(0x7f0000000a00)=""/34, 0x22}, {&(0x7f0000000a40)=""/227, 0xe3}, {&(0x7f0000000780)=""/36}], 0x6) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000400)=""/172) ftruncate(r3, 0x40204) sendfile(r3, r3, 0x0, 0x8080ffffffff) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f00000003c0)=0x6, 0x4) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./bus\x00', 0x9a3, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000540)="76aea72bd2329268970b31072764b6533d838bab339da2284629dc8973e8e088a8923275068dd4298271e5a280234d03cf84af01d9ca97a68c2612b2dc0f0e3946d89fc07f45c702f23de67cbacd8f5da544fa96be40ff7fa886889064f1649f61d6d0290d461330a67af3f5b0cf1797d11bedd700155713d925d2ca380f1a20c1fcaef1890a1192c6e6f932ef4eba2899a6e6d43a52dd5482e95efbdf68d9c28693493304391258063d02f3a1c740d732712b7ad1994402331bbe5d447bf8b9d7499ec39ace5d022d194e7b868a50ae95ba", 0xd2, 0x100000000}, {&(0x7f0000000640)="65e2da3b36857473a8ce80dae2", 0xd, 0x10000}, {&(0x7f0000000680)="b5a301e8e26ecfc379f534c0e2365e09784885c1ca6f86c117e979", 0x1b, 0x3}], 0x1000, &(0x7f0000000740)={[{@pqnoenforce='pqnoenforce'}, {@attr2='attr2'}, {@norecovery='norecovery'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000002c0)) 02:21:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/pid\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000003000000000000000500000000000000ffffff7f0000000001010000000000000000000000000000000000000000000000000000000000000000000001000000060000000000000007000000000000000100"/576]) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYRES64=r2], 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x1ff}, &(0x7f00000005c0)=0x90) 02:21:40 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000200000084895994"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x3}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f00000008c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x470, 0x12, 0x400, 0x70bd2b, 0x25dfdbfe, {0x33, 0x4, 0x6, 0x1, {0x4e20, 0x0, [0x3bd3fcaf, 0xfffffffa, 0x4386, 0xae4f], [0x7, 0x6, 0xff, 0x2], 0x0, [0x9, 0x6]}, 0x7, 0xffffffff}, [@INET_DIAG_REQ_BYTECODE={0x59, 0x1, "2a8c839f88952051d6644d686e17715923cea1efa001f775bce61595a63422f616d6dec8af1222aeb5767879c2ff5721f1c6688ae6ce677715c713ea2d499e8fe7b818ffa1fc98b5f01deb6e53e07444d4724a3314"}, @INET_DIAG_REQ_BYTECODE={0x23, 0x1, "f507a94012acbf5d3379ffd07d1fdf2c642403d45bd8b672bf180ddf1b47f9"}, @INET_DIAG_REQ_BYTECODE={0xf3, 0x1, "1dd1925e7391a6ebf4fa5c49131c18da7aac3a653800ee81b5a152911889c234f542c026439bc5966f952a4d0706a7f8c9a383701cd14f38dc11e2aef1b61dce9fa2fe8958f18372e794d77c3e8f658625f93c0e2938403c25ea77e0df63400156f74f121b564578bf8335c24ab47614d8c1cde62db6e841f6f4be61a59fe9754a09e6084b1e85127938a12036749406b1986c73f0bbb65a1d5c2541c64d17ab5e4e410d8424da4e720b6558cc4ec4737a5ce63ed12bbe4a679d228adb54a1e7c0391b59e643d5a60dbe400a97686938271914bbf40e0f72816502533384555ab541465d12d62cb0f1f6a328a0c802"}, @INET_DIAG_REQ_BYTECODE={0x94, 0x1, "f2565ed63a64b5beb910c2e22a11b936436cec15b961ce9f3581a445d45b4a5899f5e4766933953745b0a35bc225b1bece242cc2941f7d6fc8320025f8bb327ad8f6f65f3b08b7ae6684c766679f1eb08bf446c6754a1b4cee675028c8f273528c6c3c8ef9f7c8ab046f9207a147b1971bd8466714736af572f163679c1c6337a38358388d475ae8b1a1d333c06be380"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "eb4c9fb0b1b30c5320e4a4fe16133dcafa2fe31c4825adc3f3bff122892634e8de5b39642da68c59267158fb2098f6b46ec6338235b126dfa8cef071c428427c0d7cdfc0e2e4d3fe6633d191713f55e9b9c139be94c5abb99c51145fe5d6cfce706aa4de78295631e75e0a4be997068c495cc2bf18750d6c6265b3a10bd44eb326b515da02894ab4f7879eba81b329a38e173dc5695d5ed4fd47f04fe50161d88776ac8a8416a6f53a5dc6b9c49ce18a2727b0dadebf822b35314a5616d68b9f2dbb82c25c7dd927b72c8fa63b40ac0d82a4f0dd8522bb266504"}, @INET_DIAG_REQ_BYTECODE={0x46, 0x1, "0ae5c4dfea3e41067fb2869d8ee8baa68cf4b8a6e6a528c260fefd3af3ee62db4e608fa96b76b73188b5cfbb5b92e3c2cba26a6d4f54b195ab116816e5aaebba088a"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x77, 0x1, "9d15c8419b3aba24f59e757cb6d1bba4cdb8ff223c475af67e0c0c5eb73168b8e6a322ad65550aebcbdc4a84b9e30aa9e076202d55406f2c311faa57076f7d41fc1194bd824f3cc66a63b50b3958bdf5fd5f5897213639755b4c3e8d24fd09a9f7d98f7a56fc9b3ca4a39b3a5c45c840f3333b"}, @INET_DIAG_REQ_BYTECODE={0x75, 0x1, "1ac80c5663d14b03b50b0ccb063fc65c0308108a77aaba3f0a2af0294f098272d5bc2888a82c503a415ee6cb44a4878f925efa997bbcf5a17bacb8269523597e057ffffadceeca6a807a5096673aac64f3c54dd6b25f230738165426b8cbdf615b3d39f5f4992ef61989b5e45610d215d6"}]}, 0x470}}, 0x844) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000ff2c00270dee32938b8147797759000000", @ANYRES32=r4, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) socket(0x1e, 0x6, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:40 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:41 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:41 executing program 1 (fault-call:10 fault-nth:0): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 500.530108] FAULT_INJECTION: forcing a failure. [ 500.530108] name failslab, interval 1, probability 0, space 0, times 0 [ 500.542005] CPU: 1 PID: 17200 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 500.549900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.559255] Call Trace: [ 500.561855] dump_stack+0x1b2/0x283 [ 500.565486] should_fail.cold+0x10a/0x154 [ 500.569638] should_failslab+0xd6/0x130 [ 500.573612] kmem_cache_alloc_node+0x263/0x410 [ 500.578195] __alloc_skb+0x5c/0x510 [ 500.581818] netlink_sendmsg+0x901/0xb80 [ 500.585879] ? nlmsg_notify+0x170/0x170 [ 500.589846] ? kernel_recvmsg+0x210/0x210 [ 500.593994] ? security_socket_sendmsg+0x83/0xb0 [ 500.598776] ? nlmsg_notify+0x170/0x170 [ 500.602746] sock_sendmsg+0xb5/0x100 [ 500.606474] ___sys_sendmsg+0x326/0x800 [ 500.610452] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 500.615207] ? trace_hardirqs_on+0x10/0x10 [ 500.619441] ? _parse_integer+0xe4/0x130 [ 500.623673] ? _kstrtoull+0x134/0x350 [ 500.627469] ? _parse_integer+0x130/0x130 [ 500.631619] ? __fget+0x1fe/0x360 [ 500.635066] ? lock_acquire+0x170/0x3f0 [ 500.639036] ? lock_downgrade+0x740/0x740 [ 500.643180] ? __fget+0x225/0x360 [ 500.646629] ? __fdget+0x196/0x1f0 [ 500.650169] ? sockfd_lookup_light+0xb2/0x160 [ 500.654748] __sys_sendmmsg+0x129/0x330 [ 500.658718] ? SyS_sendmsg+0x40/0x40 [ 500.662425] ? debug_check_no_obj_freed+0x2c0/0x674 [ 500.667449] ? __mutex_unlock_slowpath+0x75/0x770 [ 500.672285] ? wait_for_completion_io+0x10/0x10 [ 500.676948] ? vfs_write+0x319/0x4d0 [ 500.680680] ? fput+0xb/0x140 [ 500.683779] ? SyS_write+0x14d/0x210 [ 500.687485] ? SyS_read+0x210/0x210 [ 500.691116] SyS_sendmmsg+0x2f/0x50 [ 500.694741] ? __sys_sendmmsg+0x330/0x330 [ 500.698884] do_syscall_64+0x1d5/0x640 [ 500.702770] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 500.707951] RIP: 0033:0x45deb9 [ 500.711133] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 500.718835] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 500.726094] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 500.733441] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 500.742090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 500.749367] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) 02:21:42 executing program 2: r0 = socket(0x1000000010, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x64, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6erspan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x64}}, 0x20048800) write$binfmt_script(r5, &(0x7f00000005c0)=ANY=[], 0xfffffcaa) r6 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa05, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r6, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x0) splice(r4, 0x0, r7, 0x0, 0x80000001, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400d3a1fa2e00000000300005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:42 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0x98, 0x4, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_COUNTERS={0x70, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1000000000000000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x200}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x45}]}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_POLICY={0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040000) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:42 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:42 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:42 executing program 1 (fault-call:10 fault-nth:1): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[@window={0x3, 0x400}, @window={0x3, 0x0, 0x1}, @sack_perm, @sack_perm, @mss={0x2, 0x3a}, @timestamp, @timestamp, @timestamp, @mss={0x2, 0x3a4}, @mss={0x2, 0x7ff}, @timestamp, @sack_perm, @sack_perm, @sack_perm, @mss={0x2, 0xe8db}], 0xf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 02:21:42 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:42 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:42 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x16, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000002c0)={0x10000000000000, 0x10, [0x7, 0xff, 0x1ff, 0x1], &(0x7f00000000c0)=[0x0, 0x0]}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 501.369483] FAULT_INJECTION: forcing a failure. [ 501.369483] name failslab, interval 1, probability 0, space 0, times 0 [ 501.433634] CPU: 1 PID: 17221 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 501.441558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.451032] Call Trace: [ 501.453628] dump_stack+0x1b2/0x283 [ 501.457270] should_fail.cold+0x10a/0x154 [ 501.461435] should_failslab+0xd6/0x130 [ 501.465416] kmem_cache_alloc_node_trace+0x25a/0x400 [ 501.470528] __kmalloc_node_track_caller+0x38/0x70 [ 501.475466] __alloc_skb+0x96/0x510 [ 501.479099] netlink_sendmsg+0x901/0xb80 [ 501.483187] ? nlmsg_notify+0x170/0x170 [ 501.487172] ? kernel_recvmsg+0x210/0x210 [ 501.491336] ? security_socket_sendmsg+0x83/0xb0 [ 501.496208] ? nlmsg_notify+0x170/0x170 [ 501.500194] sock_sendmsg+0xb5/0x100 [ 501.503927] ___sys_sendmsg+0x326/0x800 [ 501.508950] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 501.513899] ? trace_hardirqs_on+0x10/0x10 [ 501.518154] ? _parse_integer+0xe4/0x130 [ 501.522226] ? _kstrtoull+0x134/0x350 [ 501.526034] ? _parse_integer+0x130/0x130 [ 501.530186] ? __fget+0x1fe/0x360 [ 501.533635] ? lock_acquire+0x170/0x3f0 [ 501.537614] ? lock_downgrade+0x740/0x740 [ 501.541746] ? __fget+0x225/0x360 [ 501.545182] ? __fdget+0x196/0x1f0 [ 501.548715] ? sockfd_lookup_light+0xb2/0x160 [ 501.553205] __sys_sendmmsg+0x129/0x330 [ 501.557161] ? SyS_sendmsg+0x40/0x40 [ 501.560859] ? debug_check_no_obj_freed+0x2c0/0x674 [ 501.565866] ? __mutex_unlock_slowpath+0x75/0x770 [ 501.570706] ? wait_for_completion_io+0x10/0x10 [ 501.575372] ? vfs_write+0x319/0x4d0 [ 501.579081] ? fput+0xb/0x140 [ 501.582191] ? SyS_write+0x14d/0x210 [ 501.585909] ? SyS_read+0x210/0x210 [ 501.589519] SyS_sendmmsg+0x2f/0x50 [ 501.593125] ? __sys_sendmmsg+0x330/0x330 [ 501.597261] do_syscall_64+0x1d5/0x640 [ 501.601140] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 501.606311] RIP: 0033:0x45deb9 [ 501.609479] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 501.617180] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 501.624865] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 02:21:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000002c0)=0xfffffffe, 0x4) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000280)='/proc/asound/card2/oss_mixer\x00', 0x14000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 02:21:42 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 501.632124] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 501.639395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.646651] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c [ 501.705009] nla_parse: 43 callbacks suppressed [ 501.705015] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 501.797384] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 501.813949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:21:42 executing program 1 (fault-call:10 fault-nth:2): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 501.968261] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 502.032950] FAULT_INJECTION: forcing a failure. [ 502.032950] name failslab, interval 1, probability 0, space 0, times 0 [ 502.061895] CPU: 0 PID: 17308 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 502.070006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.079367] Call Trace: [ 502.081968] dump_stack+0x1b2/0x283 [ 502.085618] should_fail.cold+0x10a/0x154 [ 502.089775] should_failslab+0xd6/0x130 [ 502.093763] kmem_cache_alloc+0x40/0x3c0 [ 502.097835] skb_clone+0x126/0x9a0 [ 502.101378] netlink_deliver_tap+0x655/0x7d0 [ 502.105805] netlink_unicast+0x485/0x610 [ 502.109871] ? netlink_sendskb+0xd0/0xd0 [ 502.113934] ? __check_object_size+0x179/0x22c [ 502.118523] netlink_sendmsg+0x62e/0xb80 [ 502.122591] ? nlmsg_notify+0x170/0x170 [ 502.126566] ? kernel_recvmsg+0x210/0x210 [ 502.130817] ? security_socket_sendmsg+0x83/0xb0 [ 502.135576] ? nlmsg_notify+0x170/0x170 [ 502.139550] sock_sendmsg+0xb5/0x100 [ 502.143273] ___sys_sendmsg+0x326/0x800 [ 502.147248] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 502.152003] ? trace_hardirqs_on+0x10/0x10 [ 502.156265] ? _parse_integer+0xe4/0x130 [ 502.160330] ? _kstrtoull+0x134/0x350 [ 502.164130] ? _parse_integer+0x130/0x130 [ 502.168279] ? __fget+0x1fe/0x360 [ 502.171731] ? lock_acquire+0x170/0x3f0 [ 502.175716] ? lock_downgrade+0x740/0x740 [ 502.179866] ? __fget+0x225/0x360 [ 502.183321] ? __fdget+0x196/0x1f0 [ 502.186866] ? sockfd_lookup_light+0xb2/0x160 [ 502.191359] __sys_sendmmsg+0x129/0x330 [ 502.195340] ? SyS_sendmsg+0x40/0x40 [ 502.199052] ? debug_check_no_obj_freed+0x2c0/0x674 [ 502.204085] ? __mutex_unlock_slowpath+0x75/0x770 [ 502.208934] ? wait_for_completion_io+0x10/0x10 [ 502.213602] ? vfs_write+0x319/0x4d0 [ 502.217323] ? fput+0xb/0x140 [ 502.220427] ? SyS_write+0x14d/0x210 [ 502.220687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 502.224136] ? SyS_read+0x210/0x210 [ 502.224151] SyS_sendmmsg+0x2f/0x50 [ 502.224162] ? __sys_sendmmsg+0x330/0x330 [ 502.224172] do_syscall_64+0x1d5/0x640 [ 502.224188] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 502.251252] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 502.253170] RIP: 0033:0x45deb9 [ 502.253177] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 502.253188] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 02:21:43 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x2, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8}]}}]}, 0x3c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000000000000ffff0000", @ANYRES32=r4, @ANYBLOB="00000000000000000a0000000b000100666c6f77657200000c0002000800160000000000"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000340)={'ip6tnl0\x00', 0x0, 0x29, 0xcd, 0xc4, 0x9, 0xf, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x8, 0xffffffe0, 0x9b}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000017c0)={'batadv_slave_0\x00', 0x0}) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000030c0)={0x0, @rc={0x1f, @fixed={[], 0x12}, 0x5}, @hci={0x1f, 0x0, 0x4}, @xdp={0x2c, 0x8, 0x0, 0x1f}, 0xfff9, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000003080)='gretap0\x00', 0x4, 0x5, 0x8}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000031c0)={'sit0\x00', &(0x7f0000003140)={'ip6_vti0\x00', 0x0, 0x2f, 0x9, 0x7, 0x1, 0x9, @private2, @empty, 0x8, 0x8, 0x9, 0x6}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000004780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004740)={&(0x7f0000003200)={0x1504, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x180, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xc8, 0x5, "073c778b4cc942d391a78b2c02fd2f14ccf0e8f8a58eefc962abc105507b41f1f2e52589d4972841fe01defb5534d9d24a3dddc2330566b5eef7c252640e38cf38cc608f0e106290e8f643b360aa330331e36596109dcd595eb06ccf20d06f84e071411b2a3725ca97b9ea406bc6332842429d66735169f007a674f662c2c99fa0148e18db89ca69db1958585d1fddfd894c7a9d033f3cafd605a1acd93e7201faa90e2ab7aa6809495145c5379bd2c7174e5668c0b77c4e8904358c4ba98097d32ef834"}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ':}!}#-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '.-[\xe2!\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'^\xf7\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '&\x89\xc1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '(:\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '-%/\\)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '*-%\'!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x30, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x2b, 0x4, "af74758df35428e066d26572122e61107ffb71fd2d6aa5c3790a3d170bc3e5ae03192ce799a1a9"}]}, @ETHTOOL_A_DEBUG_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1278, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "4c15cb6c40687d0386751df52c112cede6babe73e2b0d60d2a19e030042cbd99251851ec60f26dc2a849254ab8be16f5cad8b63619255200c86c055e69aaf470bac7a3ea79130de672be0c781d9c6d0c79a0502a0d0e7cbde945b21af82ee73e530c8c9509e010b54f72c25806933983a3594d6fb07e84a98759e6a1d6e514c7c4028e697c1f92bc7f2abdcf310c5e9acc760f006da6559a7face9f14a36e6a8ad27569e4309b296a0854785e035d7c1f849b3f5cad319416da249e2f6a22c5371626c3b15fb5a5a383621a4ed2d8264bbc4c1cb052fb1a8ac64ba9e5f5725538aea84cbd320d97b481dbb69cfdb9746e6f0c289b966af48ef1592b0c8e4976e5a3f13bcf1f40a77668ad9fba8d184438705a659a20f3aa6ce680b30bfab78757d5789fb868660a04cb016545b8350b4606da48195bcda006fffd5aeaca7804e1efc90f9afd7461e323981356c84ba91b0da3ec994ebf2f7d765edef913e923fd347f41136b88dd499c9cd9ee6a06eda076bd555c1cd877bdf44f6a89bb11f3477a66d0b0dc34f2e5c81b458c50ed37bdca06b3ee67a9b0d15989e27390da19854e5e65023cddf2d7c79d4a854a817b11918f911e4619f3b188cc5a796209693a8f3a8c8896bb4fe31acb565571d52a0c9ff56c163f5622cc0ab485005feac7dd6b8f22c71c9a9bbe6c4707d830e5b3e7f71842674206f19fd95621d7a79848a921b03195572d01c048661b545492702a630145a95617b3cd612ebbae1cbb9fdc4d160f134188cceccbe88da3555c7909aef87a0775bd35c27f61556e21369041f371e44b7424fe9d2d5a4d9639735efe734569aa0e6269ae1b80d2c7c3fa706a77c477f3212ee786df55b1a00be2b79fa92bbd6c20dc6b8ed79f9d2cba33993f2585835472f9030c5058eae66b2a6e90d2ddc86315fc3189b61df1e03ba7e8d437f8be452f3610dcb2210bbc4a71a1a39a40ff35fa08bc9732f93cdd73be76bbea5ae03f1f417eeaedbe4cb3ad0a43aedf56358470d143b58174e8c4b6be516a35768d3e1f5b1e1577e7a7a5c649978f3e5b85fd2c6632868d0b5bab46ab70866d610c73027b7109f451b4253523a7cd44511cdec6fb43dbe4d695757719d9865136b2955f0bcb472f8b6d9e8633074c2869d6521e5c13933865de8315aa8517b1eba5ac151d71b7ae360e5317a5a4ff5e2c1d8ab668a3fff64856dbefa058f2ffaf1488fab5d8c25bbb3b5fd01822e0c4ed6ea8e6db8bde079251ac57834a9d0848d425c22ad126803ce54551b589a0096daedf2223000309ab43b56e701c5e59e278c5e777ef6511d964ca3bd4b2f6881491fd044eb3872b911a1f957e7ed622db546aced74249240ce7a6d4515eed693fb70d07970f732a483807d59051be05a01701b973c70bc0d6f149a1ee7c2b60f964e4d7c03c77af5a6b487fefded5eda36dc2cb2f4e0a13c790962cb1cd12060e8f429cf62d09d64ecb163e9e5e3707c0e9b38a06de5ea74b3c075aa126797bbd5cf1fb81d7c5fbb48bcd894e1062db4b20e2ecaa1a7fda304e0f68c9928c3ff452f7b316ad4b1dd00da5eb605ec6bf8fb164a7b828ec66019cbb7e5fcacbf435487a90be8349f10769581b6ff47006c400a021b3b857c69535b708d09ce985824049d307fd5087d59b068be2077d11edb912f420b02d5d57417d28bd6e8fa3c39c773841160ae5e49138c4bc4f3abaf017b31bebc582dced3126025d0e17f1d03785372a6629e8c13991da6d908472fc942a060aa36fcc153ea3324421349bde132d0dfafd8d29c2b72ce19ac2a4142f3e842af89cfea8ab16a5ba11936926ece957cb87b670f350950444a37da77cf63dae940be11ab823026820723d3d8d3d555a84ddcc5fc3800fe2b5bc0b6be008eb6c5d19a74fbda35a521710dd5ebe61385d492f30978b25db84bad9500ffd3c7755733410919cc20542c9933d9327dc5e885feb941dc2fb8713c557e61bf2b6daa7765c05b2c56ea5ef9b12bc1cd9dd261f0c4556e0cd95185b619df85ed53b2e555744bf9b869628b2bc30e155992f687f8b9810a675a423212d81b06e2eb84c873d011361b621447140f79d041819a90e8ea7b9dd253e8998b94cfa1650c5f609a01840e656ce168b47541d99e211cbc64d060dad1b1fcaad134e928b170493fa94ed600f568e8ce301a4814ac8b61c42d2ee7fc88fc2cabc2428f7b6448b57a83f1dc0ea8ddaf76955a380e6e724033535a38f0b52f02ae7f8823042dda44f1ece5be99d26c4d9a1d121d77c5554fdc32c899146aa18ebda31e5f6caf21c24037c9729446f1bbc084687fb560e7c8f045ba03de6e057e833d127ca3564018fe89f2e3a3b590ef2e1c4fbc151d94fa8d6294e220167513c2f3dab7587580ac002c926c521210ba48124f41a28432822e16c049fcd6b943c14230af790d55a941037b48476b8025fa180e84db4937722dd45b05b14791f895fd13567a3d818c9dab2470f80626ae5827946267f98a10fc9019d68d8cbf1c4a26d5ed12f87ab34cfe70d335af45c8cf35a81ce365ea37bdc4bbae855f3f7b7519f40df4c4ad069382e98715ca5c0e8cd192240e9868c008ec29537b9bbb77cc1d6e627f3d38b4e094fe9135b1091936d2c29b6cc10f0c14d19cbd9035fedf1bb4c93d5fb9b93e918bbb97849f1c0ce95fbc55f1da7eb73ff8b33082c94f41000abb43f685c3c1b23103cbaf609f2c018b61e655772b96c14c65b8e0dcb68f1b8adc057a16ab4abf5ffd09ddfa4c1a343400b0a23e880680931f9ce4046fc806f6a74f41754ba8da6258c962c9f60d705b750ae1f7d33d2e3fbcbc257624f2624f96704406b7e1ea9394b6310832eff14629d424180fe37d6100937cd158ab657106194fbbac706671dc138ff6ef4a470d34ea46a5ef01ab067f7b3a90f278daa751aeffcfe9b3ab8dd6f2cae77386908493c54f765e3def7efe875969b2f69921a0348a1af8c85b0a7138b9e77d232c425e4801a15af419b1f4d863e6aeb3eb6abbeb4ddc0b4eb663a79db3f81ecd0f36fcdeeaea1b7d6bc073b82080cbc7ce2cee38b93a8ff83b30d5c2d96078c6d65a42c9b168c5f7150d69f481df634dab89ae66142fbb1d83a60afe8b4c2951ac2ea754cad065887d87f811747e8909be53936d60c401c93d4a05b3e2d5c0304d6e755db0283e3cee9466363768477a4b83d81860220fd1c621236072b566520eb20bac8ed90144437f75b4cda71bf5e2ccfe8249a4c4101010cd53a58c8ba0beb4b3a89e823ddb8726bad9e9483ab08c78bdaef79b4e3004264ec7e6bbb6ec90e92c2cf8364217870692873a5cdf0984a3da0e02d003fbe914eef68d7f180b1e2e84082d142bf55975e0ffc57804c749012f71417b54a6f289842a88a9ae7de993879f503714c81272122cfcf27493e70443f1a397f1afff554788827d8e58986150fcd022fb98e56583505e94d745e345bcc206e91da58b139f9ea58af9991f6e251b28233ccfee1f649a34892b4505766b070e840ef71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@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x9c, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xf7:\xf6,/&]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '$:\'@$.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, '{,}\'$,[/^,%@.,\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '%\\-K]%}-(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_BITS={0xd0, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '.!\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '!\'!\'.\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '[@*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x35}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xcd}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '.:.#\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[5\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '{\\)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf37}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[}\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_VALUE={0xf8, 0x4, "1f65d5227076504a18fae067c2b46b55487a1a82eeed55e079e1b0206a02c38baa92555f170822d4347f23885142cbd35be5e3ce897e58dcbc74c420197ab8038c7b9afdcd0c9b9b8aa544446eed4878811f9536b2e2fc3d6474d6ec824b6b177c5417cf3c55588798e62e46d745b3780c783d86a754e78e76386b7c5b0f0bad8815a209c43bc424dc4f334467b32da054e6bc4feca8d5908f33da22e52e65b4a0c259ef60a46696dcc8c3c886b4c4f3e98d410ad1db77d222deb059142ac27de9cf640123b12f8591fa6b0a6c83e442498416b4e43187611ee51c111fa569e8e39f867a8ab0a4d90cedfb2a13ef1d902e987aa4"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x44, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffffffff}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x81}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x20}]}]}, 0x1504}, 0x1, 0x0, 0x0, 0x40048c0}, 0x4000000) 02:21:43 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x1f28, 0x2c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0xe}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x1ef4, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xa, 0x9}}, @TCA_MATCHALL_ACT={0x1a4, 0x2, [@m_gact={0xf0, 0x5, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xcf, 0x6, 0x5, 0x0, 0xff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x4, 0x5}}]}, {0x92, 0x6, "3c9c40ca5900377a6f9cc6bc17a97d6a340647e455d236534b28f3865fbc4feb6b53e714a4e26969935f3788fabaaccfedc75a125714c8c20741fdcbf724ccc6b85fd2cc57e996b539ee800aae89caf5dbf83aad8516dd6f94247e9204be1b0375224515b31d163569678215c086ad248f07b96834aea6aad2bb688cbbc6b49b855c3be1c45e7c41bb070f79c9fc"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_vlan={0xb0, 0x6, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x5}]}, {0x6c, 0x6, "58f02b7ae9b732b76b2feabb12c7fcbb35a018ebe0c9e9ef062dbaa8c776e892029cd067a8c716f05649750757f6814f61b650c6a5b516c0446190dee2bf8cd078233da8674be4baf18019dd8b6388043120846c96a002229df6e301268d746d3ee59dae66040384"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_MATCHALL_ACT={0x1448, 0x2, [@m_csum={0x1b4, 0xd, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x1, 0x6, 0x9, 0x4}, 0x2}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xbcb, 0x7, 0x5, 0x7, 0x1}, 0x13}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xef3, 0x3, 0xffffffffffffffff, 0x6, 0x7ff}, 0xe}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x25c4, 0x8, 0x1ff, 0x7}, 0x56}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x21427ad0, 0x6, 0x1, 0x80000001}, 0x79}}]}, {0xfa, 0x6, "03ae1f6ef8b59037ffe92e1db62832fe0b2cc10c604e5d6d0e96d53d474b6fb1beae3d1c72facc743bace18707c93dc7a254838a8d828f618d81e6223a6fd746390f55d7c44732d136f1a94bd866f4dab30787e4e38f97696b6da61b65a757f8c111b0275ad36df165869102e2e5dd774b1f9d0f9cc36b894e72b5036fe504a57b3fa53378a6f254182ae5e9b61888a826c745320d07a64626b814e1dd86abdb40ee99e3fadd22e6216c5fe7d0770ce8be2d564c12a494d94c60f6cd2dcde1d3b2d31bd91f99b33863ef34bd2330674b4c51e2358afbf83f3b7cab0f44afcbac00a85c23c92eb91f50c684042fddf714ee2ae8e47ca3"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_bpf={0x1034, 0x16, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x6}}}}, @m_csum={0x128, 0x1e, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0xff, 0x4, 0x0, 0x1ff}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x5, 0x2, 0xfffffff7, 0x7}, 0x2d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x157, 0x7, 0x485617b9, 0x5}, 0x34}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x7f, 0x8, 0x2, 0x1}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x81, 0xfeb, 0x4, 0x3, 0x8}, 0x2e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7ff, 0x8, 0x6, 0x3ff, 0x2}, 0x7c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x2, 0x8, 0x101, 0xe47}, 0x61}}]}, {0x38, 0x6, "7172a0087ffb344ad5b322fccc7bd9554033a7456f71bfb0bb16d1e45a4fc71f11dccaefb4c9f9ab0e6a8a9649580bce969b1ef0"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0x134, 0x1a, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xb8, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x121d, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1051, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfff, 0x1b5f, 0x3, 0x3, 0x1ff}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x8f0, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x36c, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0xfff, 0x3, 0x0, 0x7f}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1e2b, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8000, 0x6, 0x2, 0x8, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x1, 0x8, 0x0, 0xab}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x80000001, 0x8, 0x800, 0x400}}]}, {0x52, 0x6, "998d730c787a64a545e4d57bb8f82816a6352ba21bb2cac548bf00ed1413c3f36f73584b43636fa9ddfe61a1d79587aa6463b004e78f981e636cf4c54dc8b767456520a8e0b6d491884a3958c922"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xc, 0xe}}, @TCA_MATCHALL_ACT={0x8e4, 0x2, [@m_csum={0x140, 0x16, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7ff, 0x85, 0x0, 0x100, 0x7}, 0x2f}}]}, {0xf6, 0x6, "9a6dfec3ddaec5d3cd951bab267ee9390ed1ee251c742e396ae50c858f659bc73f12af608e2f68a2e836de45267b4566ce6e236cffe1cfb026705a111d44f3847b81d8223a9d4123d07c75d2592d8bdb820a139e675b64ae8cfd5bd7a9542a3c6b959f39a29a28dd262645d3ce46677b441a03f4b5f9c789024ed039418d9d771bc79bd3b24fe40dbd1520acb5be54b857392a33b654696719676961f2c3049f4273b28ad0d1da34d4b5b11fbda9a51a13e3b6e28bc0a4c00f6aa9318cf9b00e0d80418e390969e6b5eec37ffe2cfeb274fb7b95b3add53f0ef17ae2ef20b98ef17286a97b221b285cd45f9ed02cd62ce262"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_sample={0xb8, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x5}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x2}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x200}]}, {0x73, 0x6, "492b95481f9112804fab2da53f4f9f7ae298e96411dfae5d50e179d5c3b1605e3a50e07208579adbaa7e1c592c0981741060cb7a2a1c50a6103989084950f59d5bbe956b09d37552a66f7cce4187badcfde90d737312854cdc74521804d904df8571c930d7af79cc43c875df94cb0f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_gact={0x174, 0x13, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x800, 0x3, 0xc00000, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1113, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1f, 0x5, 0x6, 0x9, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffc0, 0x81, 0x4, 0xc2, 0xf1c}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7fffffff, 0x2, 0x6, 0x7a}}]}, {0xdc, 0x6, "a0de298baa800fb322bfe68e7770e3c28d048e75d257215696ec2853a5fecf81648f4b954d238dff45cf8ed733326a60f4d4437617d431f155733b6b7564d1130416f8743f625ae323a3955b4ebccff9efac321a5da319881b3dd4ac1be1ab0276198177ba3ad6aa7784eef13c9f372378fd2a7068384480e7e58826b7cf70da9c850a9eb5772e25e0e4412a8f394c895804aa1f45f2755925756cd9d11ce22b2f4d541af53e8eeac862553423d842bf2b63a98b8bf0a80394b6ba03b0ea167416ff44d4e3feaef804bbdd329493c7f036a346dfe455cc02"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ife={0x10c, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x7, 0x2, 0x4, 0x3, 0x8}}}]}, {0xc5, 0x6, "534d4b817cbde085c49d8d2f32481b509ce3eb6cf38bf9aa7b6564f880a76d031295565dc58e8919cab975e92c06c396af29c27c5df3d0c211005350ada33cac00ba5f7cb098cd8e69f033d722d3d0bb74ab756764b8930ce4deb87fab5471440c655e9950c0e75c773411d255400d92f8fdb80de937168df906c068158d66a3bd2622597bc56feb4528cc29e4ea28d409dd890f8c6dd903d9e7e3725d78af7d6bd7c53d2f62fd4d8d83de1b7eec154799412319165957aed9b6fbaded0d59633b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_sample={0xd0, 0xc, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x7, 0x6, 0x5, 0x2, 0x2}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x0, 0x3, 0x6, 0x2}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x172e}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x1, 0xfffffffffffffff8, 0x3, 0x101}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xe153, 0x2, 0x4, 0x8, 0x5272}}]}, {0x29, 0x6, "d74db07103ead97ec5aa23a50bab803295dfc5e1add7c8996257f9e9c1ca3a1ba7258d32eb"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0x84, 0xc, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CT_ZONE={0x6, 0x4, 0x2}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_LABELS_MASK={0x14, 0x8, "a1653851d011717f86fb8313dfdbcfea"}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private0={0xfc, 0x0, [], 0x6}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x4}]}, {0x19, 0x6, "c5950577a8a2f92b985577b5ff94647501dd567fbe"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0xc0, 0x3, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xff}]}, {0x89, 0x6, "68c1ce856c4cd4d77a990ca52a0dffebde9acfe7e84e04c1b18e152bc6648321bc434dc1fecff8b9d0aa9855d7026e512582ce288b0445b197e102e6768a352a9ef1fe5df6138a902573430523a1ea6f8daf63c72c9f2d6d2f329e1dbb288a28c829b51d7c4c286891de6cf94a3954dff2dc6245dc680cbe73e0b3f92660fb88e7b55bd0b8"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_nat={0xcc, 0x11, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x800, 0x6, 0x2, 0x7, 0x4}, @remote, @multicast2, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x0, 0x3, 0x7fffffff, 0x1}, @remote, @local, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x7454, 0x10000000, 0x7ff, 0x40}, @local, @multicast1, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0xdd43, 0xfffffffffffffff9, 0x7ff, 0x10001}, @empty, @multicast2, 0xffffffff}}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0x188, 0x8, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x94, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r5}, @TCA_ACT_BPF_FD={0x8, 0x5, r6}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x9}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xfffffffe, 0xd1, 0x4, 0x1000, 0x1ff}}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x2, 0xfe, 0x9, 0x4}, {0x7, 0x4c, 0x2, 0x5}, {0xffff, 0x2, 0x40, 0x1}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r2}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x400, 0x7f, 0x9, 0x400}, {0x6, 0x5, 0x6, 0x172}, {0x0, 0x2, 0x6e, 0x4}]}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x759c, 0x2, 0x4, 0x24000000}, {0x6, 0x81, 0x40, 0x5}]}]}, {0xcd, 0x6, "03dcad64724ecfb6e5fffd18763f33cd67cc1cf1559c537228ea9eb3e2557f07d5f9ee4be15200b462825da6607abf02a04407720bdac84de99990876e2149750d1f790e5137e0d74d6cdaf9a945d34b54a26afb8f3d15d8ccb15a81032b9e009e6560ca38dcb7efb3567e44b681479c309a2088092465a40f873bbadc2386f0a8c2aee3ebc1c6f86ca2964d5765fd2fb593364f16e8ac34f7947e3104a08f0a63950d66653ff1ee1c6c11a557de576317397547dec972acd1024e4664a5fcf8ad492d8ce7a961b13e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x5, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xf, 0xd}}]}}]}, 0x1f28}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:43 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:43 executing program 2: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc0800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x7, @rand_addr=0x64010101}}}, &(0x7f0000000500)=0x84) r2 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000800)={r1, r4, 0x2, 0x54, &(0x7f0000000540)="b36b64e42fef62d490857f8524a7bf67d9c2014e8b572e05322598b05989113b052f30e29f745454cc32851adeef662fc6036308ce08129bdb861217b5fca6f5c22c9ae73dbd013fa152e0a11968f30db59f311f", 0x0, 0x20, 0x6b0, 0x5, 0x8, 0x3, 0x1, 'syz1\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0008000200"/27], 0x38}}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r6, &(0x7f0000001cc0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="14000000000000000970dd1f830002000003000000000000000000ce0a35866ab761085a2a00000000000000"], 0x18}}], 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYRESDEC=r3, @ANYRESHEX, @ANYRESDEC=r4, @ANYRES64=r0, @ANYRES64=r5], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYBLOB="00000000000000000a0000000b000100666c6f77657200000c0002000800160000000000"], 0x3c}}, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0a000000000000000300015f77657241e4b80180ffffffffffff0000"], 0x34}}, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 502.253193] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 502.253198] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 502.253206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 502.263683] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 502.264988] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c [ 502.336958] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 502.358628] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 502.367481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:21:43 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:43 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) prctl$PR_SET_TSC(0x1a, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:43 executing program 1 (fault-call:10 fault-nth:3): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:43 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) 02:21:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0xffff, 0xffffff97, 0x4, 0x3}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/703], 0x1) 02:21:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) 02:21:43 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:43 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000100005070000000000000000000000006090e23c02cd9208222d360b73182d27287c5a1fc849cb461ea648f6391b948502d35b1d1e876d8db91cfe645dc7a705124fdcf18fffcbf8ca422d17d7820b418865b79a749c1439253daa842d10bad431a44ac1a92160370961c1171b9fdc7e1fb90dade4e08b67488ed8fd8a01b6531487bcf0d06b395454bb0e3e595847675fb52b2dd4d003a3d806f98b996b2e98a56e383d7ae4943a3fd3a885db8382cd04feffa5f67d71743a2a5146a102a137920a0b849fb43640473f51ce933e1da4b7b3", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0a00000000000000030001000b000500000000000000000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 502.681684] FAULT_INJECTION: forcing a failure. [ 502.681684] name failslab, interval 1, probability 0, space 0, times 0 [ 502.714081] CPU: 1 PID: 17386 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 502.722128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.731489] Call Trace: [ 502.734084] dump_stack+0x1b2/0x283 [ 502.737726] should_fail.cold+0x10a/0x154 [ 502.741882] should_failslab+0xd6/0x130 [ 502.745866] kmem_cache_alloc_trace+0x29a/0x3d0 [ 502.750543] fl_change+0x19b/0x4830 [ 502.754180] ? unwind_get_return_address+0x51/0x90 [ 502.759109] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 502.764480] ? fl_destroy_sleepable+0x70/0x70 [ 502.768979] ? kasan_slab_free+0x12d/0x1a0 [ 502.773213] ? kasan_slab_free+0xc3/0x1a0 [ 502.777363] ? kmem_cache_free+0x7c/0x2b0 [ 502.781509] ? kfree_skbmem+0x98/0x100 [ 502.785400] ? consume_skb+0xed/0x380 [ 502.789217] ? __radix_tree_lookup+0x1b5/0x2e0 [ 502.793842] tc_ctl_tfilter+0xb54/0x1c01 [ 502.797918] ? tcf_block_put+0x220/0x220 [ 502.801978] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 502.807431] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 502.811842] ? kfree_skbmem+0x98/0x100 [ 502.815758] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 502.820782] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 502.826246] ? tcf_block_put+0x220/0x220 [ 502.830303] rtnetlink_rcv_msg+0x3be/0xb10 [ 502.834535] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 502.839030] ? __netlink_lookup+0x345/0x5d0 [ 502.843381] ? netdev_pick_tx+0x2e0/0x2e0 [ 502.847541] netlink_rcv_skb+0x125/0x390 [ 502.851598] ? memcpy+0x35/0x50 [ 502.854877] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 502.859371] ? netlink_ack+0x9a0/0x9a0 [ 502.863264] netlink_unicast+0x437/0x610 [ 502.867327] ? netlink_sendskb+0xd0/0xd0 [ 502.871385] ? __check_object_size+0x179/0x22c [ 502.875967] netlink_sendmsg+0x62e/0xb80 [ 502.880031] ? nlmsg_notify+0x170/0x170 [ 502.884000] ? kernel_recvmsg+0x210/0x210 [ 502.888149] ? security_socket_sendmsg+0x83/0xb0 [ 502.892898] ? nlmsg_notify+0x170/0x170 [ 502.896868] sock_sendmsg+0xb5/0x100 [ 502.900578] ___sys_sendmsg+0x326/0x800 [ 502.904550] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 502.909310] ? trace_hardirqs_on+0x10/0x10 [ 502.913538] ? _parse_integer+0xe4/0x130 [ 502.917593] ? _kstrtoull+0x134/0x350 [ 502.921394] ? _parse_integer+0x130/0x130 [ 502.925538] ? __fget+0x1fe/0x360 [ 502.928995] ? lock_acquire+0x170/0x3f0 [ 502.933745] ? lock_downgrade+0x740/0x740 [ 502.937893] ? __fget+0x225/0x360 [ 502.941345] ? __fdget+0x196/0x1f0 [ 502.944890] ? sockfd_lookup_light+0xb2/0x160 [ 502.949384] __sys_sendmmsg+0x129/0x330 [ 502.953362] ? SyS_sendmsg+0x40/0x40 [ 502.957068] ? debug_check_no_obj_freed+0x2c0/0x674 [ 502.962089] ? __mutex_unlock_slowpath+0x75/0x770 [ 502.966927] ? wait_for_completion_io+0x10/0x10 [ 502.971595] ? vfs_write+0x319/0x4d0 [ 502.975304] ? fput+0xb/0x140 [ 502.978401] ? SyS_write+0x14d/0x210 [ 502.982107] ? SyS_read+0x210/0x210 [ 502.985735] SyS_sendmmsg+0x2f/0x50 [ 502.989356] ? __sys_sendmmsg+0x330/0x330 [ 502.993507] do_syscall_64+0x1d5/0x640 [ 502.997398] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 503.002579] RIP: 0033:0x45deb9 [ 503.005761] RSP: 002b:00007f1a8b30dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 503.013549] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 503.020815] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 503.028081] RBP: 00007f1a8b30dca0 R08: 0000000000000000 R09: 0000000000000000 [ 503.035345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 503.042609] R13: 00007fff1ee9bbcf R14: 00007f1a8b30e9c0 R15: 000000000118bfd4 02:21:44 executing program 3: keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000000c0)={0x0, 0xd8, 0x1000}, 0x0, &(0x7f0000000440)="3302c1b2454584bfafeb210c36124180a238fe3c8ed726f985c4c56a21bf354a4a6c30b68d0e2e8fc1b451573a122906930d76d1c61a9c4aa2629bd0be6b630faaf5cd573bb3ed75a3253248a456c6bbaa088d60863a14a644203b7758a8a2dbd19e725a3f4f557f66d462099c95d0d4d63a29e5c8e91359dc08f33c7a744109ee233ab703e15f676bd8e2e9259f337c60d7366b571295fb3b60ae4743eb6dfe45f126598bc3deec2f28d2160e3d6c97c2412818c81174d0fb21f872ae5918e2f0bd35f1bb2f9983ac7c6d595e9d32d1b5e95fc2d3b967e5", &(0x7f0000000540)=""/4096) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:44 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @private0, 0x20}}, 0x2, 0x81}, 0x90) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) 02:21:44 executing program 1 (fault-call:10 fault-nth:4): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:44 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:44 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x2b2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {0x6}, {0x3, 0x1}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x2afc, 0x2, [@TCA_CGROUP_ACT={0x15b0, 0x1, [@m_nat={0x111c, 0x12, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xf4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x6, 0x1, 0x10000000, 0x3, 0x10000}, @private=0x9, @local, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7ff, 0x7ed, 0x6, 0x0, 0x40}, @multicast2, @empty, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x6, 0x0, 0x2, 0x4}, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xd2, 0x3, 0xffffffffdffffff3, 0x9c, 0x5}, @multicast1, @broadcast, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x24, 0x1, 0x6, 0x9, 0x800}, @dev={0xac, 0x14, 0x14, 0x1d}, @broadcast, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xc5a, 0x6, 0x3, 0x101, 0x80000000}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x40}, 0xffffffff, 0x1}}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_vlan={0x134, 0x1d, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x3, 0x5, 0x8, 0x0, 0x100}, 0x3}}]}, {0xe9, 0x6, "c4ed927b689ee6b99b58ea62d139c4a9f28942b7d0046a58da0c501d2e746159877362e5284a0c721d89bf0db9d98f15e6d9cb3290874fdf946789f031eb429ce68b0e65326206e15c07aa9fa0290ee27ff35484e287c0be7532aa3118b989829afcd1beb3b4f406cc94ef53b49313452232c375bb123f701e640a7e300a933a787dfb8173c46d1652058b863c0ea04b08014bab51ce548f69f426858a4e459dd2f32af8bc742ebc0ca9f5c7eda3768a887eb4a75d64ef049524b625e162655b4f7ee71eefb9490117ae2efd3c12bc8ddd33005490c23e8c30f906e9ecfb39d5783bdb5b69"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ife={0x38, 0x20, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x10, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @multicast}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_connmark={0x1d0, 0x15, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x3, 0x5, 0x3, 0xfffffff8}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x1, 0x5, 0x1, 0x8}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x7f, 0x10000001, 0x2, 0x9}, 0x401}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x6, 0x20000000, 0x0, 0x400}, 0xff7f}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x8, 0x1, 0x8001, 0xc1}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x22, 0x3, 0x4, 0x1, 0x4}, 0x9}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x0, 0x3, 0xc4a, 0x3f}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x200, 0x4, 0x6, 0x7, 0x800}, 0x92bd}}]}, {0xbf, 0x6, "968329191e33cfb71a9c690e4c3eea1b2de7e280f8b38719c38ebc17d8e15450e89712a4b8d3a561d55f442c3b48b9dd3af35c28ebe281e3df6629033641366c792b82db371de88bd3a04feddcf9977f7f1b7517be6971416da8f8ee87a95d5a780223496d24bb7f7e9fbf6df8875dc6166458aa80c3d23eddf25ebb59486be52663db9cda880d7ce353b27715c611db520ac89f888ab3772e20da84004cf1d28d71701754b1003452b46c38ea4709f81a679c9dfff868f18e4317"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_csum={0x154, 0x18, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x100, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x101, 0xffffffff, 0x7, 0x4, 0xac2f}, 0x4}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80, 0x794, 0x7, 0x401, 0x8}, 0x61}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffffffff, 0x640bf62c, 0x1, 0x0, 0xfd46}, 0x27}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80, 0x5, 0x7, 0x400, 0x3d6a}, 0x15}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x7, 0x7, 0x1, 0x1000}, 0x71}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x400, 0x8, 0x2, 0xfffc0000, 0x5f1}, 0x31}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x120000, 0x1f, 0x4, 0x466, 0x2}, 0x1a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x2, 0x1, 0xf2, 0x7}, 0x3c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8e, 0x9, 0x5, 0x9a7, 0x5d}, 0x1}}]}, {0x2a, 0x6, "b4dbe47d702fdd4c02bd9965a5a6f640390be0eee5a24e261ff4705f5df458d5ea4b409f428b"}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_CGROUP_POLICE={0xc, 0x2, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x2}]}, @TCA_CGROUP_ACT={0x3a4, 0x1, [@m_ipt={0x238, 0x6, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x1c8, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0x70, 0x6, {0xff00, 'mangle\x00', 0x2, 0x2, "a5a6bd7259f3f78603ab544d3c021a95dad0f324ba5fb9fedb943731dc978c33bdf6f891e54e713a843ddad7950ff2d8c5087940d0f0f4d2b5b406bd6d820e7b5a219f18a410"}}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_TARG={0xea, 0x6, {0x5, 'mangle\x00', 0x6, 0x8, "7e8160733b267aa3ade06605a8e23870f0c9ee64df786b5e293002556b39d72f0f4421c848c9bd75d5a48bf27756573e83ed2220b443a192d68d0521700b958028fa92a2ec6ec62fa9d6da31d215901802a94976725be378e1dbca0492a1ae8925aaf38425f4ba36495d4cc2551801715e0b245dba6f517a6a43333d446f5b6ed483a842294a67fe1a86b2d97484df1c107faf5422748102aa5bff9aa8ccd3f3a42e5faa341618e7dc9c71ffe0daf2fa06c20930c3e0672cbd5e72af7b145587"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x5}]}, {0x49, 0x6, "208e1d9ac8b6d99fedbc8a15de23904ce7de231a5ab402f618ec3d26ec059c47f0caf1c48278a88e7670377c1645869c8207591ba2cca868d5ca4bae3bfc2361633870e174"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_mpls={0x168, 0x3, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0x2}, @TCA_MPLS_LABEL={0x8, 0x5, 0xb1f36}, @TCA_MPLS_TC={0x5, 0x6, 0x1}, @TCA_MPLS_TC={0x5, 0x6, 0x6}, @TCA_MPLS_PROTO={0x6, 0x4, 0x8808}, @TCA_MPLS_PROTO={0x6, 0x4, 0x19}, @TCA_MPLS_LABEL={0x8, 0x5, 0x7cf97}, @TCA_MPLS_TTL={0x5, 0x7, 0x80}]}, {0xf9, 0x6, "b906245a3c41adb82ecb5a22e666be2c0ac6bf0ad756d70deecd3873707bf417134828e95418a61ac0583045212d89b2503139a2230e02a5a0167c7e441c1d29de6120a6cd8976c72b212c906459f69a6add43cbba607e7d368d583859985857308d9671ae37dc6b9f14791c8cc95247a0325cd74c3f5d2c6166b05e83df1793af95202e68735aad4c6d59d0be70a87f14fdf30a8496d2f914f8f49f8bbc9e855dc0208269dc44b786216ccc614217db78a1ba73988465333ecca429133c0261a3c5d5b8a06f2479dff1ca172fd6df7e01a05806a45f2e837ff14b556eb8b7a72e63dbcb3ebfff342f03693315dc26758bd435cee6"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_CGROUP_POLICE={0xc, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x7fff}]}, @TCA_CGROUP_POLICE={0xce8, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x1, 0xa909, 0xffffffff, 0x2, 0x0, 0x3, 0x9, 0x7, 0x2, 0x1f, 0x9bc3, 0x17, 0x5, 0x4, 0x3, 0x6, 0x75fd, 0xcd378ff, 0x72, 0x0, 0x51, 0x3, 0x726, 0x81, 0x5, 0x8, 0x5, 0x3, 0x6, 0x2, 0x1f, 0x8, 0x7f, 0x400, 0x0, 0x1000, 0xd9, 0x1ff, 0xfff, 0x9, 0x4, 0x5, 0x4, 0x2, 0x8, 0x5, 0x85, 0x1f, 0x1, 0x7fff, 0xffff, 0xa3, 0x27a5, 0x1, 0x10001, 0x401, 0x6cb, 0x4, 0x6, 0x1, 0x2, 0x0, 0x0, 0x1, 0xbd10, 0x2, 0xff, 0xffff, 0x7, 0x4, 0x0, 0x9, 0x3, 0x10001, 0x3, 0x5, 0xa702, 0x9, 0x5, 0x3f, 0x2, 0x7f, 0x9, 0x3, 0x3f, 0x5, 0x7ff, 0x0, 0x6, 0x20, 0x2, 0x6, 0xffff8001, 0x60000, 0x3, 0xe8, 0xfffffe00, 0x101, 0x100, 0x350c, 0xe0cfa8e8, 0x8000, 0x9a4c, 0x4, 0x4, 0xffffffff, 0x48, 0x100, 0x3, 0x122, 0x496a, 0x7f, 0x3, 0x9, 0x800, 0x7fff, 0x7, 0x7, 0x9, 0x6, 0xb82, 0x2, 0x80000000, 0x401, 0x8, 0x9c, 0x8, 0x5, 0x3, 0x0, 0x1, 0x101, 0x101, 0x3f, 0x80000000, 0x7, 0x3f, 0x4, 0x3, 0x80000001, 0xa9, 0xd992, 0x0, 0xf4, 0x7fff, 0x1f, 0xfc, 0x40, 0x7, 0x20, 0x0, 0x4, 0x1, 0x5, 0x3, 0x80000001, 0x3f, 0x7, 0x800, 0x3ff, 0x4, 0xfeee, 0xaf, 0x401, 0x1, 0x8d7, 0x8, 0x101, 0x401, 0x8, 0x6, 0x7fffffff, 0x7, 0x20, 0x4, 0xfff, 0x1ff, 0x8000, 0x3, 0x7, 0x3, 0x3ee4c4da, 0x9, 0x100, 0x7, 0x6, 0x4, 0x7, 0x0, 0x5, 0xd8, 0x8000, 0x6eb, 0xcf2, 0x3, 0x7, 0x2, 0xb806, 0x6bf, 0xc, 0xb2bd, 0x6, 0x1ff, 0x6b, 0x1ff, 0x200, 0xd29, 0x7, 0x6, 0x3, 0x7, 0x72e, 0xfa, 0x2, 0x7, 0x7, 0x4, 0x6, 0x20, 0x5ff, 0x4, 0x7fffffff, 0x200, 0x7, 0x80000001, 0x0, 0x101, 0x82, 0x1, 0x3, 0x8, 0x80000000, 0x0, 0x80000001, 0x20, 0x1ff, 0x3f, 0x0, 0x6, 0x81, 0x8, 0x9, 0x3, 0x37, 0x8, 0x7fffffff, 0x6, 0x20, 0x21, 0x6, 0x7, 0x10000, 0x6, 0x10001, 0x55]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3bf, 0x5, 0x4, 0x8, 0x50, {0x7, 0x2, 0x7, 0x0, 0x8, 0x2}, {0xcf, 0x0, 0x5, 0x8, 0xfff, 0xb2}, 0x7f, 0x7f, 0xfffff001}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x800}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x1, 0x4a, 0x5744, 0x1, 0x2b, 0xbcc, 0x80000001, 0x3ff, 0x8, 0x0, 0x56, 0x7fffffff, 0x81, 0x0, 0xff, 0x5, 0x7f, 0x5, 0x80000000, 0x9, 0x6, 0x1, 0x6, 0x1f, 0x4, 0xfff, 0xc5, 0xffffff38, 0x0, 0xfffff001, 0x7, 0x6, 0x6, 0x2849, 0x97, 0x34, 0x6, 0x1f, 0x5, 0x4, 0xa8, 0x401, 0x6, 0x2, 0xe25b, 0x6, 0x6, 0x37fa, 0x3, 0xfffffff7, 0x200, 0x206f, 0x6, 0x200, 0x6, 0x400, 0x7, 0xf71, 0x5, 0x0, 0x7fff, 0x7f, 0x0, 0x99aa, 0x9, 0x7, 0x1000, 0x613b, 0x1f, 0x6, 0x7d6e, 0x4, 0x0, 0x8767, 0x0, 0x84, 0x8, 0xffffffff, 0x10000000, 0xffffffc1, 0x94, 0x59, 0x8, 0x6014, 0x101, 0x9, 0x1ff, 0x1, 0xffffffff, 0x8, 0xffff, 0x8, 0x401, 0x0, 0x8, 0x6f, 0x0, 0x3, 0x7, 0x401, 0xf9, 0x2, 0x8, 0x7, 0x1, 0x8, 0xffffffff, 0x4, 0x7f0, 0x2, 0xffffffff, 0x1, 0x4, 0x2, 0x0, 0x0, 0x40, 0x4, 0x8, 0x3ff, 0x1, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0xfffffe01, 0x80000, 0x1d3666b4, 0x3da2, 0x6, 0x3, 0xffff8001, 0x10001, 0x19e, 0xff, 0x8, 0xec000000, 0x6, 0x400, 0x8, 0x4, 0x7, 0x7, 0x1000, 0x6, 0x2, 0x9f7, 0x9, 0x9, 0x5, 0x8, 0x1, 0xfffffffd, 0x0, 0x8, 0x5, 0x20, 0x1, 0x4, 0x80, 0x1, 0x8, 0x1, 0x8000, 0x7, 0x7f, 0x0, 0x6, 0x1, 0xfffffffb, 0x80, 0x0, 0x8001, 0x7, 0x6, 0xb93a, 0x800, 0x62fc, 0x0, 0x1, 0x7f, 0x3, 0x2, 0x0, 0x8, 0x7, 0x401, 0x1, 0x0, 0x25800000, 0x3f, 0x3f, 0x2, 0xda75, 0xc2, 0x6, 0x6, 0xffffffff, 0x8, 0x8000, 0x10000, 0x6307b856, 0x66e, 0x3, 0x6, 0x1, 0x6, 0x100, 0x81, 0xcf05, 0x9, 0x3, 0x6, 0xffffffff, 0x7fffffff, 0x8001, 0x7, 0xffffffff, 0xffff, 0xfffffffc, 0x9, 0x7fff, 0x7c8, 0xffff8001, 0x10001, 0x3f, 0x4, 0x0, 0xfffffffb, 0x8001, 0x0, 0x5, 0x0, 0xff, 0x3e34, 0x8, 0x7fffffff, 0x5, 0xffffffff, 0x6, 0x16, 0x5, 0x3, 0x9, 0x7fffffff, 0xf7c9, 0x8001, 0xfffffe01, 0xa9, 0x3, 0x3, 0x4686, 0x4, 0x9]}, @TCA_POLICE_RATE={0x404, 0x2, [0x100, 0x0, 0x2, 0x117, 0x8, 0xfff, 0x81, 0x80, 0x2, 0x7, 0x6, 0x22e, 0x6, 0x9, 0x2, 0x200, 0x6, 0x2, 0x80008000, 0xfffffff7, 0xf62, 0x4, 0x8, 0x2, 0x8, 0x4, 0x6, 0x1, 0x9, 0x4, 0x1, 0x754, 0x29f, 0x3, 0x7, 0x6, 0x1, 0x3, 0x2, 0x3, 0x8, 0x349, 0x3, 0xfffffffa, 0x8, 0x6, 0x2, 0x18, 0x8001, 0x5, 0x9, 0x5564, 0x101, 0x7fffffff, 0xfffff000, 0x5, 0x9, 0x800, 0x7, 0x9, 0x8001, 0x6, 0x7, 0x4, 0x8000, 0x7ff, 0x2, 0x10001, 0x8, 0x2, 0x1f, 0x8, 0x7, 0x10000, 0x0, 0x3f, 0x9ca, 0x6, 0x4, 0x20, 0x3, 0x7, 0x0, 0x9, 0x3, 0x0, 0x5, 0x7, 0x0, 0x1, 0x5, 0x3ff, 0x10000, 0x1, 0x3, 0x3, 0x99, 0x3, 0x8, 0x7d65, 0xbdf, 0xe7c, 0x80, 0x8, 0x0, 0x6, 0x3, 0xfff, 0xfffffffe, 0x9, 0x401, 0x7fff, 0x1, 0x5, 0x1, 0x294, 0x3, 0x7, 0x7104, 0x7, 0x0, 0x7fffffff, 0x7ff, 0xeb, 0x8, 0x3, 0x1000, 0x401, 0x10001, 0x5, 0x7ff, 0x1, 0x5, 0x9, 0x4e7, 0x3ff, 0x21, 0xffffffff, 0xffff746b, 0x8, 0x8, 0x4, 0x100, 0x400, 0x8, 0x2, 0x3, 0x6, 0xffff, 0x6, 0xfff, 0x9, 0x7, 0x6b24, 0x233fc1d5, 0xb987, 0x0, 0x7ff, 0x1, 0x92, 0x100, 0xfffff42c, 0xfffffffd, 0x0, 0x12a, 0x7, 0x7, 0x800, 0x7, 0x0, 0x80000001, 0x8, 0xffff, 0x8001, 0x8, 0x9, 0x80, 0x26, 0x1, 0x7f, 0x101, 0x9, 0x9, 0x1, 0x3ff, 0x1ae9479a, 0x9, 0x2000000, 0x9, 0xccc, 0x59, 0x0, 0x430, 0x4, 0xfffffff7, 0x7, 0x0, 0x8, 0x6, 0x6e, 0x6, 0x1, 0x9, 0x20, 0x2, 0x2, 0x8, 0x6, 0x1, 0xff, 0x8, 0x6, 0x5, 0x8, 0x20, 0xc7, 0xfffffff8, 0xa40, 0x7ff, 0xffffffff, 0x886, 0x4, 0x9b8, 0x1ff, 0x862, 0x3, 0x81, 0x7ff, 0x4, 0xffffffff, 0x10001, 0x8, 0x1, 0x8, 0x401, 0x3, 0x462e2db3, 0xff, 0x8978, 0xe8, 0x0, 0x6, 0x10000, 0x6e, 0x8, 0x8, 0x3, 0x70000000, 0x8, 0x10000, 0xfffffff7, 0x80000000, 0x0, 0x8001, 0x7, 0x3ff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x3, 0x9d, 0x6a3, 0x5, {0x81, 0x2, 0x1, 0x9, 0x2, 0x3}, {0x5, 0x4, 0x8001, 0x3, 0x20, 0x10001}, 0x20, 0xe119, 0x8733}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x10000000, 0x5e45b41e, 0xfffffff9, 0x7ff, {0x3, 0x2, 0x5, 0x8000, 0x1000, 0xe5}, {0x3, 0x2, 0x100, 0x5, 0xeb2, 0x8001}, 0x8, 0x8000, 0x6}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}]}, @TCA_CGROUP_EMATCHES={0x4a4, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4}}, @TCA_EMATCH_TREE_LIST={0x114, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xa0, 0x2, 0x0, 0x0, {{0x2, 0x9, 0xc1b5}, [@TCA_EM_IPT_MATCH_DATA={0x79, 0x5, "d6581360d01ee8702f857875e0bef24f842269cfbb075d89ebd07374fd8ebce81e43aa853190fcf440d4e0c8d812dc0d6b4b8d0a8a15898e9d474d62a02261ee1cfafa1b8cb0d997f42cfbc6ffa610b9b54b9dd063ada103faed431b56303be764dfb2620bc681d255861a079c1e99214ac831c7a2"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}, @TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}]}}, @TCF_EM_NBYTE={0x18, 0x2, 0x0, 0x0, {{0x800, 0x2, 0x800}, {0x1, 0x3, 0x1, "da8272"}}}, @TCF_EM_CONTAINER={0x3c, 0x3, 0x0, 0x0, {{0x6a, 0x0, 0x800}, "eb1a7d6c2e44af8acf66e9bebffcf1612c93e30fba95678f1499b0e9fd2fe52af656cf3161f1f220e69c869668"}}, @TCF_EM_NBYTE={0x1c, 0x2, 0x0, 0x0, {{0x4, 0x2, 0x6}, {0x7, 0x9, 0x1, "ee818754e0d98cfe15"}}}]}, @TCA_EMATCH_TREE_LIST={0x2c0, 0x2, 0x0, 0x1, [@TCF_EM_META={0x70, 0x1, 0x0, 0x0, {{0x7}, [@TCA_EM_META_RVALUE={0x22, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="a2ba49e26a351c011a", @TCF_META_TYPE_VAR="9348682c7a25b6d5", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="874b66a581"]}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_VAR="fc4e271dcebe2c647987", @TCF_META_TYPE_INT]}, @TCA_EM_META_RVALUE={0x2c, 0x3, [@TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="bdda076e19bdc253ba3d", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="79a35756ecb93dc753", @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="4ba8d3c1", @TCF_META_TYPE_VAR='n', @TCF_META_TYPE_INT]}]}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x7, 0x1, 0x4}, {0x2, 0x7000, 0x7ff, 0x0, 0xc, 0x1, 0x1}}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x401, 0x3, 0x81}, {0x200, 0x41, 0x1f, 0x1ff}}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x6, 0x7, 0x6}, {{0x1}, {0x3, 0x0, 0x1}}}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0xffff, 0x1, 0x3}, {0x7, 0x3, 0x20, 0x2, 0x3, 0x0, 0x1}}}, @TCF_EM_CONTAINER={0xd0, 0x1, 0x0, 0x0, {{0xfff, 0x0, 0x6}, "f07836816f8ff58cab8c400a0bb1876b6145613cd48f80d97734ff2e0d1e04d22627f0223798c55d61f21ad13b24fb47ae777f26043e7cd17096cf50db1086b1f6be9893419b55ce956eb6ddc9cbbd0bb600da2eba3c0023d943976d6b6692fc23905812f8bd07493772293a78e186b86d76ca706afd0e9653ada1783338fcf648c8e51c41dd68fa0039777fa4afa0a1777166fcbe2c1cab3b84663d4303a2523d89bd252560c610a2d0bc78a094553840bb3e057c67128f25b6de2750fc2c17ff"}}, @TCF_EM_CONTAINER={0x100, 0x1, 0x0, 0x0, {{0x6, 0x0, 0x4}, "a85e8a52424c29b7094586af3caf58821079aaec2f05a1d72104163931f6db202efd822e627fd0d1aac765043e9b38949d6990c5f24b523e0dafc531b37584a88c5db3b81006c76cf6d1fec37e26a259f5aaacc2d3c6f4dc73c61c4225b0adc9f572cccc7ab0dc24f66100bfda161f068166ca50def4a8c97e67dd9db0fc5fe7804b53a906dbb5ea7ebfec565ed39cdd3379f892731585e625577ebfdcc7637322a3cd4a4d70947ab64f46355743b1c36622c31c1891325e7d3d1a828815ce69aab5d5d65a905d3e046d1fbcdc222ce9c569d8bd944cb9c87ae534796d944c41531acc0c9899132ff2180e43b434dae77f"}}, @TCF_EM_CONTAINER={0x1c, 0x1, 0x0, 0x0, {{0x1, 0x0, 0x100}, "218f9d8c1f8bdce0506c9a0843"}}]}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xfff, 0x8, 0x8}, {0x3, 0x0, 0x6}}}]}, @TCA_EMATCH_TREE_LIST={0xa0, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x14, 0x3, 0x0, 0x0, {{0x400, 0x9, 0xa48}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}]}}, @TCF_EM_NBYTE={0x1c, 0x3, 0x0, 0x0, {{0xfff, 0x2, 0x101}, {0x3ff, 0xa, 0x1, "b89aa82c5e0df12d91a1"}}}, @TCF_EM_IPT={0x18, 0x1, 0x0, 0x0, {{0x8000, 0x9, 0x7ff}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}, @TCF_EM_CONTAINER={0x44, 0x3, 0x0, 0x0, {{0x4, 0x0, 0x5}, "5a29fb0f231f970add68e9e9421b5502b81f5b7709c4d2808d09489d513f36d311f4b5ab85850e249fd8f5152c5f1780b5bf0ba3ddd3e5"}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x1, 0x8, 0xa88}, {0x3}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}]}]}}]}, 0x2b2c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/606], 0x1) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x130002}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x2}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}, [0x80000000, 0xfff, 0x2247, 0xc480, 0x6, 0x7fff, 0x2, 0x645c, 0x3fc0000000000, 0x1, 0x5, 0x9, 0x2, 0x7, 0x180000000]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @local}}, 0x20, 0xda, 0x10001, 0x6, 0x5}, &(0x7f00000004c0)=0x98) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dlm_plock\x00', 0x40c000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000b80)=[@in6={0xa, 0x4e21, 0x9d, @local, 0x401}, @in6={0xa, 0x4e24, 0x3ff, @private2={0xfc, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @loopback}], 0x58) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-monitor\x00', 0x40280, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xe) uselib(&(0x7f0000000280)='./file0\x00') fanotify_mark(r3, 0x44, 0x10, 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 02:21:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x20, 0x7fff, 0xd771}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, &(0x7f0000000340)=0x4) umount2(&(0x7f0000000380)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/596], 0x1) 02:21:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) [ 504.027078] FAULT_INJECTION: forcing a failure. [ 504.027078] name failslab, interval 1, probability 0, space 0, times 0 [ 504.046125] CPU: 0 PID: 17440 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 504.054046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.063407] Call Trace: [ 504.066002] dump_stack+0x1b2/0x283 [ 504.069776] should_fail.cold+0x10a/0x154 [ 504.073972] should_failslab+0xd6/0x130 [ 504.077960] kmem_cache_alloc_trace+0x29a/0x3d0 [ 504.082639] fl_change+0x27e/0x4830 [ 504.086282] ? unwind_get_return_address+0x51/0x90 [ 504.091218] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 504.096607] ? fl_destroy_sleepable+0x70/0x70 [ 504.101121] ? kasan_slab_free+0x12d/0x1a0 [ 504.105362] ? kasan_slab_free+0xc3/0x1a0 [ 504.109524] ? kmem_cache_free+0x7c/0x2b0 [ 504.113677] ? kfree_skbmem+0x98/0x100 [ 504.117567] ? consume_skb+0xed/0x380 [ 504.121384] ? __radix_tree_lookup+0x1b5/0x2e0 [ 504.125969] tc_ctl_tfilter+0xb54/0x1c01 [ 504.130024] ? tcf_block_put+0x220/0x220 [ 504.134070] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 504.139503] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 504.144042] ? kfree_skbmem+0x98/0x100 [ 504.147965] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 504.152976] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 504.158427] ? tcf_block_put+0x220/0x220 [ 504.162485] rtnetlink_rcv_msg+0x3be/0xb10 [ 504.166717] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 504.171301] ? __netlink_lookup+0x345/0x5d0 [ 504.175609] ? netdev_pick_tx+0x2e0/0x2e0 [ 504.179765] netlink_rcv_skb+0x125/0x390 [ 504.183897] ? memcpy+0x35/0x50 [ 504.187157] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 504.191669] ? netlink_ack+0x9a0/0x9a0 [ 504.195575] netlink_unicast+0x437/0x610 [ 504.199664] ? netlink_sendskb+0xd0/0xd0 [ 504.203727] ? __check_object_size+0x179/0x22c [ 504.208502] netlink_sendmsg+0x62e/0xb80 [ 504.212563] ? nlmsg_notify+0x170/0x170 [ 504.216521] ? kernel_recvmsg+0x210/0x210 [ 504.220663] ? security_socket_sendmsg+0x83/0xb0 [ 504.225499] ? nlmsg_notify+0x170/0x170 [ 504.229483] sock_sendmsg+0xb5/0x100 [ 504.233197] ___sys_sendmsg+0x326/0x800 [ 504.237183] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 504.242065] ? trace_hardirqs_on+0x10/0x10 [ 504.246287] ? _parse_integer+0xe4/0x130 [ 504.250353] ? _kstrtoull+0x134/0x350 [ 504.254144] ? _parse_integer+0x130/0x130 [ 504.258295] ? __fget+0x1fe/0x360 [ 504.261737] ? lock_acquire+0x170/0x3f0 [ 504.265707] ? lock_downgrade+0x740/0x740 [ 504.269850] ? __fget+0x225/0x360 [ 504.273290] ? __fdget+0x196/0x1f0 [ 504.276825] ? sockfd_lookup_light+0xb2/0x160 [ 504.281322] __sys_sendmmsg+0x129/0x330 [ 504.285311] ? SyS_sendmsg+0x40/0x40 [ 504.289016] ? debug_check_no_obj_freed+0x2c0/0x674 [ 504.294034] ? __mutex_unlock_slowpath+0x75/0x770 [ 504.298868] ? wait_for_completion_io+0x10/0x10 [ 504.303547] ? vfs_write+0x319/0x4d0 [ 504.307246] ? fput+0xb/0x140 [ 504.310371] ? SyS_write+0x14d/0x210 [ 504.314075] ? SyS_read+0x210/0x210 [ 504.317694] SyS_sendmmsg+0x2f/0x50 [ 504.321371] ? __sys_sendmmsg+0x330/0x330 [ 504.325514] do_syscall_64+0x1d5/0x640 [ 504.329399] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 504.334575] RIP: 0033:0x45deb9 [ 504.338104] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 504.345807] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 504.353093] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 504.360365] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 504.367625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 504.374886] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:45 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:45 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:45 executing program 1 (fault-call:10 fault-nth:5): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:45 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x0, @remote}}) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:45 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x3) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r0, 0x40204) sendfile(r0, r0, 0x0, 0x8080fffffffe) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x1) 02:21:45 executing program 2: r0 = socket(0x1000000010, 0xa, 0x1) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x284200) openat$cgroup_ro(r2, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x0, 0x0) 02:21:45 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:45 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 504.655545] FAULT_INJECTION: forcing a failure. [ 504.655545] name failslab, interval 1, probability 0, space 0, times 0 [ 504.683059] CPU: 1 PID: 17524 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 504.690980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.700339] Call Trace: [ 504.702938] dump_stack+0x1b2/0x283 [ 504.706583] should_fail.cold+0x10a/0x154 [ 504.710765] should_failslab+0xd6/0x130 [ 504.710778] kmem_cache_alloc_trace+0x29a/0x3d0 [ 504.710792] fl_change+0x19b/0x4830 [ 504.710807] ? SyS_sendmmsg+0x2f/0x50 [ 504.710818] ? do_syscall_64+0x1d5/0x640 [ 504.710830] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 504.710845] ? trace_hardirqs_on+0x10/0x10 [ 504.710855] ? fl_destroy_sleepable+0x70/0x70 [ 504.710862] ? trace_hardirqs_on+0x10/0x10 [ 504.710871] ? trace_hardirqs_on+0x10/0x10 [ 504.710880] ? kasan_slab_free+0xc3/0x1a0 [ 504.710886] ? kmem_cache_free+0x7c/0x2b0 [ 504.710894] ? kfree_skbmem+0x98/0x100 [ 504.710901] ? consume_skb+0xed/0x380 [ 504.710923] ? __radix_tree_lookup+0x1b5/0x2e0 [ 504.710937] tc_ctl_tfilter+0xb54/0x1c01 [ 504.710953] ? tcf_block_put+0x220/0x220 [ 504.710963] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 504.710973] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 504.710979] ? kfree_skbmem+0x98/0x100 [ 504.710986] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 504.710995] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 504.711013] ? tcf_block_put+0x220/0x220 [ 504.810266] rtnetlink_rcv_msg+0x3be/0xb10 [ 504.814506] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 504.819007] ? __netlink_lookup+0x345/0x5d0 [ 504.823329] ? netdev_pick_tx+0x2e0/0x2e0 [ 504.827476] netlink_rcv_skb+0x125/0x390 [ 504.831531] ? memcpy+0x35/0x50 [ 504.834806] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 504.839305] ? netlink_ack+0x9a0/0x9a0 [ 504.843197] netlink_unicast+0x437/0x610 [ 504.847256] ? netlink_sendskb+0xd0/0xd0 [ 504.851312] ? __check_object_size+0x179/0x22c [ 504.855902] netlink_sendmsg+0x62e/0xb80 [ 504.859963] ? nlmsg_notify+0x170/0x170 [ 504.863941] ? kernel_recvmsg+0x210/0x210 [ 504.868102] ? security_socket_sendmsg+0x83/0xb0 [ 504.872862] ? nlmsg_notify+0x170/0x170 [ 504.876841] sock_sendmsg+0xb5/0x100 [ 504.880553] ___sys_sendmsg+0x326/0x800 [ 504.884526] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 504.889278] ? trace_hardirqs_on+0x10/0x10 [ 504.893511] ? _parse_integer+0xe4/0x130 [ 504.897571] ? _kstrtoull+0x134/0x350 [ 504.901366] ? _parse_integer+0x130/0x130 [ 504.905511] ? __fget+0x1fe/0x360 [ 504.908969] ? lock_acquire+0x170/0x3f0 [ 504.912973] ? lock_downgrade+0x740/0x740 [ 504.917121] ? __fget+0x225/0x360 [ 504.920572] ? __fdget+0x196/0x1f0 [ 504.924109] ? sockfd_lookup_light+0xb2/0x160 [ 504.928606] __sys_sendmmsg+0x129/0x330 [ 504.932583] ? SyS_sendmsg+0x40/0x40 [ 504.936301] ? debug_check_no_obj_freed+0x2c0/0x674 [ 504.941334] ? __mutex_unlock_slowpath+0x75/0x770 [ 504.946182] ? wait_for_completion_io+0x10/0x10 [ 504.950855] ? vfs_write+0x319/0x4d0 [ 504.954569] ? fput+0xb/0x140 [ 504.957678] ? SyS_write+0x14d/0x210 [ 504.961394] ? SyS_read+0x210/0x210 [ 504.965028] SyS_sendmmsg+0x2f/0x50 [ 504.968657] ? __sys_sendmmsg+0x330/0x330 [ 504.972812] do_syscall_64+0x1d5/0x640 [ 504.976717] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 504.981905] RIP: 0033:0x45deb9 [ 504.985090] RSP: 002b:00007f1a8b30dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 504.992804] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 505.000079] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 02:21:45 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040054}, 0x0) [ 505.007350] RBP: 00007f1a8b30dca0 R08: 0000000000000000 R09: 0000000000000000 [ 505.014622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 505.021895] R13: 00007fff1ee9bbcf R14: 00007f1a8b30e9c0 R15: 000000000118bfd4 02:21:46 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@gettfilter={0x44, 0x2e, 0x2, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0xfff3, 0x8}, {0x0, 0xfffe}, {0x6, 0x4}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x1000}]}, 0x44}}, 0x20004001) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:46 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:46 executing program 1 (fault-call:10 fault-nth:6): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:46 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 505.450655] FAULT_INJECTION: forcing a failure. [ 505.450655] name failslab, interval 1, probability 0, space 0, times 0 [ 505.471035] CPU: 0 PID: 17610 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 505.478958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.488321] Call Trace: [ 505.490923] dump_stack+0x1b2/0x283 [ 505.494713] should_fail.cold+0x10a/0x154 [ 505.498895] should_failslab+0xd6/0x130 [ 505.502982] kmem_cache_alloc_node+0x263/0x410 [ 505.507567] __alloc_skb+0x5c/0x510 [ 505.511195] tfilter_notify+0x89/0x240 [ 505.515079] tc_ctl_tfilter+0x11af/0x1c01 [ 505.519230] ? tcf_block_put+0x220/0x220 [ 505.523286] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 505.527688] ? kfree_skbmem+0x98/0x100 [ 505.531570] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 505.536590] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 505.542048] ? tcf_block_put+0x220/0x220 [ 505.546109] rtnetlink_rcv_msg+0x3be/0xb10 [ 505.550346] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 505.554846] ? __netlink_lookup+0x345/0x5d0 [ 505.559163] ? netdev_pick_tx+0x2e0/0x2e0 [ 505.563322] netlink_rcv_skb+0x125/0x390 [ 505.567377] ? memcpy+0x35/0x50 [ 505.570654] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 505.575146] ? netlink_ack+0x9a0/0x9a0 [ 505.579045] netlink_unicast+0x437/0x610 [ 505.583104] ? netlink_sendskb+0xd0/0xd0 [ 505.587158] ? __check_object_size+0x179/0x22c [ 505.591736] netlink_sendmsg+0x62e/0xb80 [ 505.595849] ? nlmsg_notify+0x170/0x170 [ 505.599821] ? kernel_recvmsg+0x210/0x210 [ 505.603975] ? security_socket_sendmsg+0x83/0xb0 [ 505.608723] ? nlmsg_notify+0x170/0x170 [ 505.612694] sock_sendmsg+0xb5/0x100 [ 505.616491] ___sys_sendmsg+0x326/0x800 [ 505.620463] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 505.625215] ? trace_hardirqs_on+0x10/0x10 [ 505.629444] ? _parse_integer+0xe4/0x130 [ 505.633499] ? _kstrtoull+0x134/0x350 [ 505.637288] ? _parse_integer+0x130/0x130 [ 505.641428] ? __fget+0x1fe/0x360 [ 505.644878] ? lock_acquire+0x170/0x3f0 [ 505.649018] ? lock_downgrade+0x740/0x740 [ 505.653160] ? __fget+0x225/0x360 [ 505.656614] ? __fdget+0x196/0x1f0 [ 505.660156] ? sockfd_lookup_light+0xb2/0x160 [ 505.664997] __sys_sendmmsg+0x129/0x330 [ 505.668982] ? SyS_sendmsg+0x40/0x40 [ 505.672692] ? debug_check_no_obj_freed+0x2c0/0x674 [ 505.677720] ? __mutex_unlock_slowpath+0x75/0x770 [ 505.682560] ? wait_for_completion_io+0x10/0x10 [ 505.687225] ? vfs_write+0x319/0x4d0 [ 505.691042] ? fput+0xb/0x140 [ 505.694139] ? SyS_write+0x14d/0x210 [ 505.697844] ? SyS_read+0x210/0x210 [ 505.701474] SyS_sendmmsg+0x2f/0x50 [ 505.705092] ? __sys_sendmmsg+0x330/0x330 [ 505.709235] do_syscall_64+0x1d5/0x640 [ 505.713122] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 505.718740] RIP: 0033:0x45deb9 [ 505.721925] RSP: 002b:00007f1a8b2cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 505.729629] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 505.736889] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 505.744151] RBP: 00007f1a8b2cbca0 R08: 0000000000000000 R09: 0000000000000000 02:21:46 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:46 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 505.751413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 505.758673] R13: 00007fff1ee9bbcf R14: 00007f1a8b2cc9c0 R15: 000000000118c124 02:21:46 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={0x0, @isdn={0x22, 0x5, 0x1f, 0x1f}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3}, @vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x1000, 0x0, 0x0, 0x0, 0x80, &(0x7f00000000c0)='team0\x00', 0x8, 0x8, 0x8}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000010028001200090001003b917468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r0, 0x2, 0x4, 0x20}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0), 0x4) r2 = accept4(r0, &(0x7f0000000300)=@ax25={{0x3, @rose}, [@rose, @remote, @bcast, @bcast, @null, @null, @remote, @netrom]}, &(0x7f0000000380)=0x80, 0x80000) r3 = syz_mount_image$nfs4(&(0x7f0000000400)='nfs4\x00', &(0x7f0000000440)='./file0\x00', 0x54b, 0xa, &(0x7f0000000b00)=[{&(0x7f0000001280)="d0d6d050c5f883908d0149f5a1a12f050000000000000081d3628677c61d0472a20436b6fccb334ec0c2844e7110a9781b1b06c93e075b0188d91bcb7190457331c2ab4d95a0a180d8894e0de210702c6797a764ae8e0adb444b81eec3018c", 0x5f, 0x1}, {&(0x7f0000001300)="e523fe801610485440cb1fd04ae3de14adf4258f8bb1957b41bcf451423c44429bc3e92683c1e30b17d258fb0e26343df61b6fb004ae046f4783094109bc267b6ada6d85e02425f41ae715ef24269e9c1476c002229c07a96c5a9cd9a1aa7b49b3199aca693f0efa5bb2137112446302453693dbf408ee01edc2e485f017ac84c8316a1cae44259c53a32688d4d74152ca0472a7ae3b14bbdce4981589e5dea34bf11ec5bc69464d", 0xa8, 0x6}, {&(0x7f00000005c0)="e36582dc5058ba3b8ff3eacee30b7d159dc6840c7990de2a838bee1f904325e4aaefefb46ebf0e54dbd3ec9544ab7f1d4e551d04d7aa4aaf9055b1e722ef1a15e75c58e53959119df37592f23829038825b32a67c52295230c90def4af55c957e708ff5f92baf9875c120927257a2b05", 0x70, 0x6}, {&(0x7f0000000640)="950df0acc43aba37c50c55efbf406a01ed045abd345244e39ac2117bb56ab7d6e5bf7a2d7a7826c2e86660ca45119b2450907566abee8a2ba3f34c8ca166724342e5946c6ad176eb11a0aa6cabd26ea1a145bba08a5d55cb0e183fbc3e74cca3889b586200a0cf7ddf18ff3f5807dc6e7d083b7e5346d45339db5f5d88b119ca6e4811263f8423036b4ec4d80898331933270743e2ab633a8a27e4e7c340f183a6c832e6a7a9cb6518a54b11fed9c50209306b035ed107d1823cebf63b694db0a9309c865298ae28c78e9d144b80cb0f55b65ee5e80d335f3630b993df4c572d6f6eca45e3b831ac941527fc2008", 0xee, 0x100000001}, {&(0x7f0000000740)="434b2aee0cba2c8283fd9d6048bf23f0ad79c5edb842afd83e66b128f775024115384ee570ba30d0af741fc7060ac9f2e563734c6088977a28024c57219a2907309e2cb1e2b80912cf56d9b83ab646d3ae2a240a5dd4f6a73d62132f784a7f7f6b11a02b5b0227132a95f388f7e4cdf918b5349b01a0498c9ffc83a97e963e96eaed8f1dae43c74e5f78be11f8a4cfb1aec0bfbb84837dcb00df5e6c38c4db999ac36e7161dfb2048db50cc8b1be2c5e7dd5559024f5bd9ba49718db", 0xfffffffffffffeba}, {&(0x7f0000000800)="99540000c687e78e2083afe299393c9eeb2f1bd7bcf0d7310573c8a563b29a6f3dbbda08e9115d766b37b8086ea3429bb396e3380692bc63589829ee3647495b993376b0e791d564cd436a22e4a1ee3a19a27a7a3ad65fd189f68d6ba20dfccfe3f190edfa88cfbc621019651d57fd95a7cbaa14426ea3eab1ba3e34cd7b0a179db326aa2d9d34922b4bd1f0f35e18a62b11757303992c69e3df5f3071d9da5e1847246ae43c4b53bff3b205b64477668fea9b6c28012ff0b0bc4928b094dbc6b0516b581f715f77b124f6bd017f504d5963bfdfec9fefed25bde62efa55a20d4b5ceaf5c00ee674cad70a3bc6ab3a6eda1d344e", 0xf4, 0x58e}, {&(0x7f0000000900)="951412cf99c2612340ef7bdc171827cf1bf933f25bdc6f448f230c74ca8435d3149cfc73e034a12b38e95844f8eca9cf015f4746530d211c3964b94de31c43f9ca278276d6d5bcad5bef49ff42f4544fec956c980c3cb2f0c141672b1472f366ded930550cc82ae407fb58dc8f", 0x6d, 0x1}, {&(0x7f0000000980)="fc4f3e2da24a1d4dc55387b72986170141b2dc6d30947270e161903114bdbc8dfc067c586d0a0a8d333e8806b3e63df8f700378cb1a30350deeb9ec7165bf7fda84aed734a35f6f41aef925dd74a1b6c1c9d20f7f6bb863c0d140727", 0x5c, 0xe5}, {&(0x7f0000000a00)="4c4dfdee9fac0130126dd2ae4279a728db04badd2579ac6a20529233232215ec155689a6d84b66cadc444879e99a5b689120092daca23116b21825625da7ea6d121aae02145e39a776b9aa3be803a11cb0437c33f692cf207ff0ac358189a4211c1f91866d3d72c027f8589ad62902167779429a194e5b4b7833727a53c5366693a931f74d4386e96c98d3c39a7ee2c4170dadab3005c908", 0x98, 0xfa}, {&(0x7f0000000ac0)="81f2ed2dd9d954bd365b6e5ac5a9655b538cf007ee3b4d0cbf1e94fe15350559", 0x20, 0x9}], 0x100001, &(0x7f0000000480)=ANY=[@ANYBLOB='@,#w,func=FIRMWARE_CHECK,euid=', @ANYRESDEC, @ANYBLOB="2c686173682c6d61736b3d5e4d41595f415050454e442c7375626a5f747970653d2c66736e616d653d636f6eab746578740000"]) r4 = syz_mount_image$v7(&(0x7f0000000cc0)='v7\x00', &(0x7f0000000d00)='./file0\x00', 0x8, 0x7, &(0x7f0000001100)=[{&(0x7f0000000d40)="ea01693c415c0646d813a686706cdbac5c86880b7693b78392f48f8a37ce7e76e1099e1b0dce1e3fdb5166496c49a9d94a17b2b9d19e08735282810b3897c1d4580e64cf1c2e5362b89d6655a6492ad6285e02df3ed1d504de2c0b75b1bb1cf6547c2c58e63cc0db188ff5764bff6d47d655268c70af302d602be53b9495ba4340127eabd100134676784548071853be8a568e9c4381c0cd013ce881cff4f1eb6e50660c2ac2ef8c2120a8ca5878a7be7ff74877", 0xb4, 0x3}, {&(0x7f0000000e00)="e27bcbefed5f35474ed7f7a4c028c171c72094e013d374af4a20560dfba9f8b5f68b5cd6", 0x24, 0x1ff}, {&(0x7f0000000e40)="9eb12b034541c4a5a99ba1b16066d3cfaec04082a011b82cb86724a5d1b4484a3f6298dbe01cff0d21f40cf76f7fe40dfabe509e7d70a3675eff89d8ea61327f9aedeb8d3382bcf1c117009236fc607b16266cd2650a6aa0cf069deec7e5a6309a8a6b678c5a56786da45c62bdbbda5493cb0a", 0x73, 0x3bfad046}, {&(0x7f0000000ec0), 0x0, 0x6}, {&(0x7f0000000f00)="d4dd32e26ad2b5ffbe8827a5f5d43def3499c8af68762fb91d52614413440a9ef23ca5b0522d2daee55f4ceeec32ef83ef1bf4da3b990bcf3a138fed812d95b6507e960c8b6ff89398ff614d491801642fa1a9d5f7708b12b0d4177aeae5965cce912654f2df7945253a2baa955a458abb13c2d7ea825df6515bd603f6257eaf8c72e2c04a1f0468cfe9d3c85be887719f076e0a04ee2da267550e1dbb7f5e179f27ed3112eacd5d", 0xa8, 0xc49b}, {&(0x7f0000000fc0)="a9f921fc2691f887b7281fc86dd44264ea9d0d3036c41cb5384235dd13ab890c7526b213de4e819aa49885cbae24923d5204f6f1a6e0114b0ce86d81ea410f4079d6e09dbec402b2", 0x48, 0x1}, {&(0x7f0000001040)="1e58860fd95074e7dd76fe89b66c264bbf3b8185df831dfe63780c3e4087980ee4df622147cdc290a4e4c51e7ca160c795b31522495b014818e95542d938aec54353dd1bd7dca43ef2bcf9f6de50d246d21239e35535547318f142bf6400d27678fffb83e13b42de35425f257a2c1711d139d29eb079586cb1a4f0dd625ddd799d196686c5deb61e5d13ec77f472a078e03227574a", 0x95, 0x3}], 0x20000, &(0x7f00000011c0)={[{'.[\xc0\\*@^$'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', 0xee00}}, {@obj_role={'obj_role', 0x3d, '^'}}, {@seclabel='seclabel'}, {@audit='audit'}, {@smackfstransmute={'smackfstransmute'}}]}) renameat(r3, &(0x7f0000000c80)='./file0\x00', r4, &(0x7f0000001240)='./file0\x00') setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00000003c0)=0x6, 0x4) 02:21:47 executing program 1 (fault-call:10 fault-nth:7): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:47 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000d44e00000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:47 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:47 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:47 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f00000000c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffeeffff0000000009000100686673630000000008000268f57a74f1ab3fbcfc"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x6c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 506.593646] FAULT_INJECTION: forcing a failure. [ 506.593646] name failslab, interval 1, probability 0, space 0, times 0 [ 506.618176] CPU: 1 PID: 17673 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 506.626093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.635463] Call Trace: [ 506.638065] dump_stack+0x1b2/0x283 [ 506.641717] should_fail.cold+0x10a/0x154 [ 506.645883] should_failslab+0xd6/0x130 [ 506.649871] kmem_cache_alloc_node+0x263/0x410 [ 506.654468] __alloc_skb+0x5c/0x510 [ 506.658110] tfilter_notify+0x89/0x240 [ 506.662007] tc_ctl_tfilter+0x11af/0x1c01 [ 506.666187] ? tcf_block_put+0x220/0x220 [ 506.670342] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 506.674753] ? kfree_skbmem+0x98/0x100 [ 506.678642] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 506.683671] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 506.689224] ? tcf_block_put+0x220/0x220 02:21:47 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1231fe, 0x3) ftruncate(r3, 0x40204) sendfile(r3, r3, 0x0, 0x8080fffffffe) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000440)=""/202) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bind$rxrpc(r0, &(0x7f0000000400)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x10000, @private1={0xfc, 0x1, [], 0x1}, 0x8}}, 0x24) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000540)="68dd2909c98b2601b12b2e40193a0d55c7f984199d0f7aa3dd384ea64ef482a976b9ed5905b80ab7777921c30f611ade0bcc3b4210b24973c1654e6b9ac07af3917622d96ff4729b028ad5aaa5f69c6faca0033f5a959274101935c0f83818413a535f6082abe4e111f8fc70d27effaaded7b5eac6bc7fda9d5e86ab1a66562562a64d1eee65ae4ecaeddf863f37ea31e9bf8bb1ddc7f4c235186937a5373385a0a0aaff3c1dd69bcb740f14e9e7113274789bf5c3d36b22fa3c35e6acb13ca19022c06ce7ae13e921ff1f145b3a18a923440990ee30ad32f31787d61273b8187e9ffaf609241c", 0xe7}, {&(0x7f00000002c0)="d4e3ab145d724d9992f41494b58696beda95a54e80c163e5a967d0bc91761c4611c89137d766576b7ad39d043e8db5899e3f77275c006f9aa9a925ebd892c8115b7c991e13abf3f58aec847b37bbcc4956c2c128714abb9e6ef0d562fc", 0x5d}], 0x2, &(0x7f0000000640)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xff}}], 0x30}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0a00c3f4633989906f7765720000040002000000ff00000000000000cb23b5912a4e2c8e4ec37d272b2ebfe16f2d77ed3662318670bc493155d6e71c7d03abcb346e3f1d9cc525afcc931b8005537d5b8d7f1fbaa2b3e5471e548d5b34045e8701c1e5d281f38a95fff8ea4da07c00c39786efbe09e74902c8b7ecb290ae594313"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 506.693304] rtnetlink_rcv_msg+0x3be/0xb10 [ 506.697551] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 506.702059] ? __netlink_lookup+0x345/0x5d0 [ 506.706391] ? netdev_pick_tx+0x2e0/0x2e0 [ 506.710558] netlink_rcv_skb+0x125/0x390 [ 506.714823] ? memcpy+0x35/0x50 [ 506.718111] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 506.722619] ? netlink_ack+0x9a0/0x9a0 [ 506.726536] netlink_unicast+0x437/0x610 [ 506.730623] ? netlink_sendskb+0xd0/0xd0 [ 506.734703] ? __check_object_size+0x179/0x22c [ 506.739308] netlink_sendmsg+0x62e/0xb80 [ 506.743576] ? nlmsg_notify+0x170/0x170 [ 506.747566] ? kernel_recvmsg+0x210/0x210 [ 506.751724] ? security_socket_sendmsg+0x83/0xb0 [ 506.756507] ? nlmsg_notify+0x170/0x170 [ 506.760481] sock_sendmsg+0xb5/0x100 [ 506.764191] ___sys_sendmsg+0x326/0x800 [ 506.768159] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 506.772910] ? trace_hardirqs_on+0x10/0x10 [ 506.777137] ? _parse_integer+0xe4/0x130 [ 506.781189] ? _kstrtoull+0x134/0x350 [ 506.784977] ? _parse_integer+0x130/0x130 [ 506.789131] ? __fget+0x1fe/0x360 [ 506.792613] ? lock_acquire+0x170/0x3f0 [ 506.796598] ? lock_downgrade+0x740/0x740 [ 506.800744] ? __fget+0x225/0x360 [ 506.804199] ? __fdget+0x196/0x1f0 [ 506.807735] ? sockfd_lookup_light+0xb2/0x160 [ 506.812252] __sys_sendmmsg+0x129/0x330 [ 506.816219] ? SyS_sendmsg+0x40/0x40 [ 506.819932] ? debug_check_no_obj_freed+0x2c0/0x674 [ 506.824965] ? __mutex_unlock_slowpath+0x75/0x770 [ 506.829804] ? wait_for_completion_io+0x10/0x10 [ 506.834464] ? vfs_write+0x319/0x4d0 [ 506.838215] ? fput+0xb/0x140 [ 506.841328] ? SyS_write+0x14d/0x210 [ 506.845055] ? SyS_read+0x210/0x210 [ 506.848693] SyS_sendmmsg+0x2f/0x50 [ 506.852325] ? __sys_sendmmsg+0x330/0x330 [ 506.856475] do_syscall_64+0x1d5/0x640 [ 506.860366] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 506.865578] RIP: 0033:0x45deb9 [ 506.868747] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 506.876436] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 506.883697] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 506.890969] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 506.898235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 506.905530] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c [ 506.929880] nla_parse: 81 callbacks suppressed [ 506.929888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 506.949493] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 506.959146] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:21:47 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r6, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYRESOCT, @ANYRESDEC=r5], 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000024200000000000000000000000000093707a00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002c00270d27bd70000000000000000000", @ANYRES32=r4, @ANYBLOB='\x00 \x00'/12], 0x24}}, 0x0) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r7, 0x40204) sendfile(r7, r7, 0x0, 0x8080fffffffe) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00000000c0)) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 506.993414] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 507.016334] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 507.039603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 02:21:47 executing program 1 (fault-call:10 fault-nth:8): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:47 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 507.066293] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 02:21:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1) r2 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x2, 0x2) r3 = dup3(r2, r1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x508, 0x70bd28, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0xa, 0x1, @udp='udp:syz1\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8001) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f00000002c0)=0x6) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x881) [ 507.128195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 507.174348] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 507.199523] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 02:21:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r1, 0x40204) sendfile(r1, r1, 0x0, 0x8080fffffffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000300)={{0x2, 0x5}, 'port0\x00', 0x58, 0x20020, 0x8623, 0x5, 0x1, 0x8, 0x1000, 0x0, 0x1, 0x10}) 02:21:48 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000001cc0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@flowinfo={{0x14, 0x29, 0x4}}], 0x18}}], 0x2, 0x0) accept$inet6(r3, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000640)=0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280048f594edd00bc9fe7468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r5, 0x40204) sendfile(r5, r5, 0x0, 0x8080fffffffe) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@newqdisc={0x1d0, 0x24, 0x200, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0xc, 0x6}, {0xffe0, 0xfff3}, {0x1, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x9}}, @TCA_RATE={0x6, 0x5, {0x9, 0x6}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xc994}, @TCA_STAB={0x194, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x4, 0x0, 0x8, 0x3, 0xfffffc00, 0x5, 0x3}}, {0xa, 0x2, [0x9e5, 0x6, 0x8]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x5, 0x1}}, {0x6, 0x2, [0x2]}}, {{0x1c, 0x1, {0xfd, 0x5, 0x5, 0x3f1, 0x0, 0x7, 0x8, 0x2}}, {0x8, 0x2, [0x7f, 0x1]}}, {{0x1c, 0x1, {0x4, 0x20, 0x5, 0x7fffffff, 0x0, 0xb9cf, 0x8000, 0x1}}, {0x6, 0x2, [0x3f]}}, {{0x1c, 0x1, {0x4, 0x5, 0x9ce9, 0x30bbf541, 0x1, 0x3, 0x100, 0x1}}, {0x6, 0x2, [0x7]}}, {{0x1c, 0x1, {0x20, 0x0, 0x1, 0x5, 0x2, 0xa2b5, 0xae, 0x6}}, {0x10, 0x2, [0xffc1, 0x2f, 0x0, 0x4, 0xf800, 0x0]}}, {{0x1c, 0x1, {0x0, 0x7, 0x87d, 0x7fffffff, 0x1, 0x8, 0x2, 0x4}}, {0xc, 0x2, [0x7, 0xc7, 0x5, 0x1]}}, {{0x1c, 0x1, {0x8, 0x5, 0x80, 0x1ff, 0x0, 0x5, 0x9, 0x2}}, {0x8, 0x2, [0x401, 0x100]}}, {{0x1c, 0x1, {0x4, 0x81, 0x5, 0x3, 0x0, 0x80, 0x800, 0x8}}, {0x14, 0x2, [0x4, 0xb0, 0x7, 0xfff8, 0x7ff, 0x7, 0x8, 0x5]}}, {{0x1c, 0x1, {0x0, 0x0, 0x40, 0x1, 0x1, 0x6, 0x2, 0x7}}, {0x12, 0x2, [0x1, 0x1, 0x1ff, 0x0, 0x800, 0x92bb, 0x1]}}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x8850}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_TUPLE_MASTER={0x98, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2b}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_SEQ_ADJ_REPLY={0x44, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x828}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x804) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 507.362625] FAULT_INJECTION: forcing a failure. [ 507.362625] name failslab, interval 1, probability 0, space 0, times 0 [ 507.386650] CPU: 1 PID: 17736 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 507.394691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.404041] Call Trace: [ 507.406641] dump_stack+0x1b2/0x283 [ 507.410282] should_fail.cold+0x10a/0x154 [ 507.414438] should_failslab+0xd6/0x130 [ 507.418417] kmem_cache_alloc_node_trace+0x25a/0x400 [ 507.423526] __kmalloc_node_track_caller+0x38/0x70 [ 507.428461] __alloc_skb+0x96/0x510 [ 507.432095] tfilter_notify+0x89/0x240 [ 507.435981] tc_ctl_tfilter+0x11af/0x1c01 [ 507.440143] ? tcf_block_put+0x220/0x220 [ 507.444200] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 507.448599] ? kfree_skbmem+0x98/0x100 [ 507.452479] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 507.457490] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 507.462949] ? tcf_block_put+0x220/0x220 [ 507.467014] rtnetlink_rcv_msg+0x3be/0xb10 [ 507.471251] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 507.475747] ? __netlink_lookup+0x345/0x5d0 [ 507.480070] ? netdev_pick_tx+0x2e0/0x2e0 [ 507.484220] netlink_rcv_skb+0x125/0x390 [ 507.488283] ? memcpy+0x35/0x50 [ 507.491569] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 507.496071] ? netlink_ack+0x9a0/0x9a0 [ 507.499972] netlink_unicast+0x437/0x610 [ 507.504037] ? netlink_sendskb+0xd0/0xd0 [ 507.508103] ? __check_object_size+0x179/0x22c [ 507.512720] netlink_sendmsg+0x62e/0xb80 [ 507.516813] ? nlmsg_notify+0x170/0x170 [ 507.520789] ? kernel_recvmsg+0x210/0x210 [ 507.524950] ? security_socket_sendmsg+0x83/0xb0 [ 507.529700] ? nlmsg_notify+0x170/0x170 [ 507.533673] sock_sendmsg+0xb5/0x100 [ 507.537906] ___sys_sendmsg+0x326/0x800 [ 507.541880] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 507.546643] ? trace_hardirqs_on+0x10/0x10 [ 507.550872] ? _parse_integer+0xe4/0x130 [ 507.554930] ? _kstrtoull+0x134/0x350 [ 507.558725] ? _parse_integer+0x130/0x130 [ 507.562879] ? __fget+0x1fe/0x360 [ 507.566333] ? lock_acquire+0x170/0x3f0 [ 507.570303] ? lock_downgrade+0x740/0x740 [ 507.574452] ? __fget+0x225/0x360 [ 507.577904] ? __fdget+0x196/0x1f0 [ 507.581442] ? sockfd_lookup_light+0xb2/0x160 [ 507.585939] __sys_sendmmsg+0x129/0x330 [ 507.589911] ? SyS_sendmsg+0x40/0x40 [ 507.593710] ? debug_check_no_obj_freed+0x2c0/0x674 [ 507.598734] ? __mutex_unlock_slowpath+0x75/0x770 [ 507.603582] ? wait_for_completion_io+0x10/0x10 [ 507.608345] ? vfs_write+0x319/0x4d0 [ 507.612062] ? fput+0xb/0x140 [ 507.615166] ? SyS_write+0x14d/0x210 [ 507.618874] ? SyS_read+0x210/0x210 [ 507.622506] SyS_sendmmsg+0x2f/0x50 [ 507.626133] ? __sys_sendmmsg+0x330/0x330 [ 507.630287] do_syscall_64+0x1d5/0x640 [ 507.634186] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 507.639374] RIP: 0033:0x45deb9 [ 507.642557] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 507.650265] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 02:21:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000280)={0x1, 0x40, 0x8000, 0x581c, 0x80}) [ 507.657579] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 507.664852] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 507.672124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 507.679395] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:48 executing program 1 (fault-call:10 fault-nth:9): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:48 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:48 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x412000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000540)=0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700aede452c4b85172cb186f0", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@mpls_delroute={0xa0, 0x19, 0x10, 0x70bd2a, 0x25dfdbff, {0x1c, 0x80, 0x10, 0x5, 0xff, 0x4, 0xc8, 0x1, 0x2000}, [@RTA_NEWDST={0x84, 0x13, [{0x5}, {0x8000}, {0x2, 0x0, 0x1}, {0x2}, {0x3d, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x1f, 0x0, 0x1}, {}, {0x5, 0x0, 0x1}, {0x5}, {0x5, 0x0, 0x1}, {0x9}, {0xffff, 0x0, 0x1}, {0x6}, {0xffff, 0x0, 0x1}, {0x6}, {0x5}, {0xfff}, {0x3f}, {0x7, 0x0, 0x1}, {0x1}, {0x5, 0x0, 0x1}, {0x438, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x1b2d, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0xd6b, 0x0, 0x1}, {0xfffa2}, {0x15b}, {0x6}, {0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x84}, 0x4000) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 507.992239] FAULT_INJECTION: forcing a failure. [ 507.992239] name failslab, interval 1, probability 0, space 0, times 0 [ 508.006536] CPU: 0 PID: 17837 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 508.014442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.023793] Call Trace: [ 508.026385] dump_stack+0x1b2/0x283 [ 508.030015] should_fail.cold+0x10a/0x154 [ 508.034184] should_failslab+0xd6/0x130 [ 508.038175] kmem_cache_alloc_node_trace+0x25a/0x400 [ 508.043284] __kmalloc_node+0x38/0x70 [ 508.047079] kvmalloc_node+0x46/0xd0 [ 508.050791] bucket_table_alloc+0x3a5/0x5d0 [ 508.055112] rhashtable_init+0x3e2/0x7a0 [ 508.059171] fl_change+0x2428/0x4830 [ 508.062977] ? trace_hardirqs_on+0x10/0x10 [ 508.067227] ? fl_destroy_sleepable+0x70/0x70 [ 508.071865] ? trace_hardirqs_on+0x10/0x10 [ 508.076103] ? kasan_slab_free+0x12d/0x1a0 [ 508.080688] ? kasan_slab_free+0xc3/0x1a0 [ 508.084836] ? kmem_cache_free+0x7c/0x2b0 [ 508.088976] ? kfree_skbmem+0x98/0x100 [ 508.092859] ? consume_skb+0xed/0x380 [ 508.096675] ? __radix_tree_lookup+0x1b5/0x2e0 [ 508.101261] tc_ctl_tfilter+0xb54/0x1c01 [ 508.105329] ? tcf_block_put+0x220/0x220 [ 508.109386] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 508.114840] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 508.119241] ? kfree_skbmem+0x98/0x100 [ 508.123142] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 508.128155] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 508.133616] ? tcf_block_put+0x220/0x220 [ 508.137674] rtnetlink_rcv_msg+0x3be/0xb10 [ 508.141906] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 508.146394] ? __netlink_lookup+0x345/0x5d0 [ 508.150710] ? netdev_pick_tx+0x2e0/0x2e0 [ 508.154857] netlink_rcv_skb+0x125/0x390 [ 508.158948] ? memcpy+0x35/0x50 [ 508.162250] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 508.166757] ? netlink_ack+0x9a0/0x9a0 [ 508.170673] netlink_unicast+0x437/0x610 [ 508.174739] ? netlink_sendskb+0xd0/0xd0 [ 508.178805] ? __check_object_size+0x179/0x22c [ 508.183392] netlink_sendmsg+0x62e/0xb80 [ 508.187457] ? nlmsg_notify+0x170/0x170 [ 508.191430] ? kernel_recvmsg+0x210/0x210 [ 508.195582] ? security_socket_sendmsg+0x83/0xb0 [ 508.200339] ? nlmsg_notify+0x170/0x170 [ 508.204314] sock_sendmsg+0xb5/0x100 [ 508.208048] ___sys_sendmsg+0x326/0x800 [ 508.212026] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 508.216779] ? trace_hardirqs_on+0x10/0x10 [ 508.221007] ? _parse_integer+0xe4/0x130 [ 508.225093] ? _kstrtoull+0x134/0x350 [ 508.228888] ? _parse_integer+0x130/0x130 [ 508.233028] ? __fget+0x1fe/0x360 [ 508.236478] ? lock_acquire+0x170/0x3f0 [ 508.240443] ? lock_downgrade+0x740/0x740 [ 508.244588] ? __fget+0x225/0x360 [ 508.248212] ? __fdget+0x196/0x1f0 [ 508.251760] ? sockfd_lookup_light+0xb2/0x160 [ 508.256268] __sys_sendmmsg+0x129/0x330 [ 508.260250] ? SyS_sendmsg+0x40/0x40 [ 508.263970] ? debug_check_no_obj_freed+0x2c0/0x674 [ 508.268999] ? __mutex_unlock_slowpath+0x75/0x770 [ 508.273845] ? wait_for_completion_io+0x10/0x10 [ 508.278512] ? vfs_write+0x319/0x4d0 [ 508.282237] ? fput+0xb/0x140 [ 508.285346] ? SyS_write+0x14d/0x210 [ 508.289073] ? SyS_read+0x210/0x210 [ 508.292708] SyS_sendmmsg+0x2f/0x50 [ 508.296337] ? __sys_sendmmsg+0x330/0x330 [ 508.300486] do_syscall_64+0x1d5/0x640 [ 508.304382] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 508.309567] RIP: 0033:0x45deb9 [ 508.312750] RSP: 002b:00007f1a8b2ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 508.320455] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 508.327722] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 508.334986] RBP: 00007f1a8b2ecca0 R08: 0000000000000000 R09: 0000000000000000 [ 508.342280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 508.350033] R13: 00007fff1ee9bbcf R14: 00007f1a8b2ed9c0 R15: 000000000118c07c 02:21:49 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000003c00605ed48706fb05000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:49 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000300), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) 02:21:49 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:49 executing program 1 (fault-call:10 fault-nth:10): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:49 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8080fffffffe) r3 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc10c5541, &(0x7f00000003c0)={r4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={r4}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0a000000776572000004200200"/28], 0x34}}, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r5, 0x40204) sendfile(r5, r5, 0x0, 0x8080fffffffe) ioctl$KDDISABIO(r5, 0x4b37) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x2140, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x965, 0x1ff}) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r3, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r3, &(0x7f00000001c0)=[{{0x77359400}, 0x17, 0x1000, 0x5eb1}, {{0x0, 0x2710}, 0x1, 0x3, 0xfffffff8}, {{0x0, 0x2710}, 0x1f, 0x7, 0xff}, {{0x77359400}, 0x12, 0x6fc, 0x100}, {{0x0, 0xea60}, 0x4, 0xfffe, 0x10000}, {{}, 0x2, 0x2}, {{}, 0x12, 0xde0, 0x8}, {{0x77359400}, 0x15, 0xfff8, 0x1}, {{0x0, 0x2710}, 0x15, 0x4, 0xd}, {{r4, r5/1000+10000}, 0x14, 0x80, 0x4}, {{0x0, 0x2710}, 0x16, 0x200, 0x4}, {{0x77359400}, 0x12, 0x47df, 0x3}], 0x120) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESOCT=r3, @ANYRES64, @ANYRES16, @ANYRES16], 0x1) 02:21:49 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 509.044394] FAULT_INJECTION: forcing a failure. [ 509.044394] name failslab, interval 1, probability 0, space 0, times 0 [ 509.063225] CPU: 0 PID: 17858 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 509.071241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.080601] Call Trace: [ 509.083197] dump_stack+0x1b2/0x283 [ 509.086836] should_fail.cold+0x10a/0x154 [ 509.090989] should_failslab+0xd6/0x130 [ 509.094970] kmem_cache_alloc_node_trace+0x25a/0x400 [ 509.100083] __kmalloc_node+0x38/0x70 [ 509.103890] kvmalloc_node+0x46/0xd0 [ 509.107610] bucket_table_alloc+0x3a5/0x5d0 [ 509.111955] rhashtable_init+0x3e2/0x7a0 [ 509.116024] fl_change+0x2428/0x4830 [ 509.119743] ? trace_hardirqs_on+0x10/0x10 [ 509.123974] ? fl_destroy_sleepable+0x70/0x70 [ 509.128468] ? trace_hardirqs_on+0x10/0x10 [ 509.132719] ? kasan_slab_free+0x12d/0x1a0 [ 509.136951] ? kasan_slab_free+0xc3/0x1a0 [ 509.141099] ? kmem_cache_free+0x7c/0x2b0 [ 509.145245] ? kfree_skbmem+0x98/0x100 [ 509.149133] ? consume_skb+0xed/0x380 [ 509.152944] ? __radix_tree_lookup+0x1b5/0x2e0 [ 509.157525] tc_ctl_tfilter+0xb54/0x1c01 [ 509.161603] ? tcf_block_put+0x220/0x220 [ 509.165664] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 509.171107] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 509.175519] ? kfree_skbmem+0x98/0x100 [ 509.179398] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 509.184411] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 509.189868] ? tcf_block_put+0x220/0x220 [ 509.193923] rtnetlink_rcv_msg+0x3be/0xb10 [ 509.198154] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 509.202644] ? __netlink_lookup+0x345/0x5d0 [ 509.206961] ? netdev_pick_tx+0x2e0/0x2e0 [ 509.211109] netlink_rcv_skb+0x125/0x390 [ 509.215174] ? memcpy+0x35/0x50 [ 509.218461] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 509.222955] ? netlink_ack+0x9a0/0x9a0 [ 509.226854] netlink_unicast+0x437/0x610 [ 509.230916] ? netlink_sendskb+0xd0/0xd0 [ 509.235057] ? __check_object_size+0x179/0x22c [ 509.239639] netlink_sendmsg+0x62e/0xb80 [ 509.243705] ? nlmsg_notify+0x170/0x170 [ 509.247673] ? kernel_recvmsg+0x210/0x210 [ 509.251836] ? security_socket_sendmsg+0x83/0xb0 [ 509.256598] ? nlmsg_notify+0x170/0x170 [ 509.260574] sock_sendmsg+0xb5/0x100 [ 509.264287] ___sys_sendmsg+0x326/0x800 [ 509.268291] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 509.273045] ? trace_hardirqs_on+0x10/0x10 [ 509.277276] ? _parse_integer+0xe4/0x130 [ 509.281335] ? _kstrtoull+0x134/0x350 [ 509.285135] ? _parse_integer+0x130/0x130 [ 509.289278] ? __fget+0x1fe/0x360 [ 509.292729] ? lock_acquire+0x170/0x3f0 [ 509.296698] ? lock_downgrade+0x740/0x740 [ 509.300846] ? __fget+0x225/0x360 [ 509.304299] ? __fdget+0x196/0x1f0 [ 509.307865] ? sockfd_lookup_light+0xb2/0x160 [ 509.312369] __sys_sendmmsg+0x129/0x330 [ 509.316376] ? SyS_sendmsg+0x40/0x40 [ 509.320136] ? debug_check_no_obj_freed+0x2c0/0x674 [ 509.325172] ? __mutex_unlock_slowpath+0x75/0x770 [ 509.330020] ? wait_for_completion_io+0x10/0x10 [ 509.334703] ? vfs_write+0x319/0x4d0 [ 509.338417] ? fput+0xb/0x140 [ 509.341524] ? SyS_write+0x14d/0x210 [ 509.345694] ? SyS_read+0x210/0x210 [ 509.349323] SyS_sendmmsg+0x2f/0x50 [ 509.352947] ? __sys_sendmmsg+0x330/0x330 [ 509.357094] do_syscall_64+0x1d5/0x640 [ 509.360983] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 509.366167] RIP: 0033:0x45deb9 [ 509.369350] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 509.378799] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 509.386068] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 509.393332] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 509.400598] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 509.407869] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:50 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:50 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700f9000000f27e2e5ce1a0fc6477e6a8afdefaaf0000000000000cc4c75fdd8cb8247909e4f0641db2652a570d307c8e417d17971317ea5861b06c74c6e8aea6399c1b97a6de146f80b9239e0b30c07cc2755b36d478faa64e7a6bb20d9770b92f611c82635abd5c8a0abc7ff481417a1922e745867f0c39d5541afab296c42b7cb4a2b2d241b583200ce82b0f2b37769b68c59e1eede35b0ec033f7f3b50677d2c93622b6ae481669b6a54981b117e11b731a78be631ad089c553a20000", @ANYRESOCT, @ANYRESDEC=r5], 0x48}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000000c0)={0xffffffffffffffff, 0x6}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000080)=0x68) 02:21:50 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:50 executing program 1 (fault-call:10 fault-nth:11): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:50 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000002c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x44, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x7}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028b3b15e0100120009922300"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x3}}]}, 0x34}}, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:50 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 509.667590] FAULT_INJECTION: forcing a failure. [ 509.667590] name failslab, interval 1, probability 0, space 0, times 0 [ 509.706521] CPU: 1 PID: 17931 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 509.714453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.723813] Call Trace: [ 509.726410] dump_stack+0x1b2/0x283 [ 509.730091] should_fail.cold+0x10a/0x154 [ 509.734254] should_failslab+0xd6/0x130 [ 509.738242] kmem_cache_alloc_node_trace+0x25a/0x400 [ 509.743359] __kmalloc_node_track_caller+0x38/0x70 [ 509.748298] __alloc_skb+0x96/0x510 [ 509.752032] netlink_ack+0x216/0x9a0 [ 509.755764] ? netlink_sendmsg+0xb80/0xb80 [ 509.760014] ? netdev_pick_tx+0x2e0/0x2e0 02:21:50 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) syz_mount_image$cramfs(&(0x7f00000010c0)='cramfs\x00', &(0x7f0000001100)='./file1\x00', 0x100000001, 0x1, &(0x7f0000001240)=[{&(0x7f0000001140)="7293ed77dc98775b6c1913de45c08760e470cdace72a86289b7c82a5745033daaf5faeb86a5832fed656ac388f2cc9ba80454640c085e68c76cf9e57084783cfa4bd6720e84653e34c13e8180fae9ed9516a4e0ffbf55910c29f219242d54015d69fa9d38bc047666d875fef67191b442d8bbba54548adc146b3c4cb7ee753f1e94794be7376afd567f79209146c20f07a7eb6fb1a7210dcf9cb07d12847a2f395d9af17e98c1977ad6d1388c9e6ad038eb0ebeddced6e05c7174d856fddad35274f05633c61cf9b096fc84598e5cd2ac8d47d73752b33c878eb9a394761f88ba7429c9c", 0xe4, 0x1}], 0x24000, &(0x7f0000001280)={[{'-'}, {'flower\x00'}, {}], [{@hash='hash'}]}) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) ioctl$BTRFS_IOC_SET_FEATURES(r5, 0x40309439, &(0x7f00000012c0)={0x2, 0x1, 0x10}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000001080)={0x0, 0x1, [0x9, 0x8, 0xfffffffffffff000, 0x7, 0x2, 0x9]}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000380)=0x2, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)) sendmmsg$alg(r0, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="1b4c8f197abaea501ec8fe4a8ce7c1729b140d516ddac168d16eae6b34", 0x1d}, {&(0x7f0000000480)="7d0278f19039f7608d2eec96c301cbb9e5b0e32ed4ed85f1ffc4e76ae45b044535d775abac57655b62b9be76ebb11e2597c0b49fdc7ee47c525ee12cd85dfcee68691cf0fcd260d280403d3e32100a49e89b483c99edf8ad472eeb29e5ec464ebfef6dd086fc0f166af894eaf1fb3afb04420add60a11dbe50d9b164df1b4bd528e786fce04a4c6c27a15d81bf5eb69351b6b2781f084d64ea4d05a93f86033a91a5e34e2d9480d0c838f9dee1cf1dc5240434821cba1defd755a69adce127a8f05cd5", 0xc3}, {&(0x7f0000000580)="56c97344c014e838366d8e5ffbc485561b5f1467d0775ef86e61a8d6b0936e92254c1506bcbab11419999bec59fafc434679b8dafbc8be380ab459f45150792dedb2391c98f8cddca88a99d040e12d14e6f9c592bbbe849bd3d2741b76cd89b240fe164afc96a619409e44d2a0b4550a5c4aea3d9c0d418f9d1fcc1432a67ac5ae510143381d15b7b509bf7a7594e1d24431af6f82c824ba94a172", 0x9b}, {&(0x7f0000000640)="fea570cb872598d84c320ea7c95719ac30c8b9b18a37f0204488facad5493836dbd008c0e92db63f4415e5533b25f7e68e768ead5155614669c014712b51b7531a62f3840c9d0969f6fd8c21a1182d56c094b5b9a29b24e3940b92855a4b836d9fe57997f6c2bee96080bd9458c1e48f64185f5d858dc8369788aa14ec1f07d61d617c65af14e80a9a675d2e227268d430", 0x91}, {&(0x7f0000000700)="42c8839be1a317caf89ca73e2989cfe52d70cce6070177c01f9be05fbdf8c44dcdb15f8066a2c7a092fb3c8f541ee2c0a8f97582a2c959f604be6f81971c2b4d8fb4a9c0b686365bebd3eb1a6e3f5a7a13e98828f403023834da66a0813b2e7fc0b0af6dfe247a320b386b06ced933d15f9b0646caef7379525517a57e83976f8f6e8f7c3451", 0x86}, {&(0x7f00000007c0)="3e03c60395241b6a48addbd263ad928b89e914b5bf4c5b1fca5a8f9d40044ebc5816f4b9ee480eed8e949456740afc0d748d5141130f3ab2f7c7ee563c4c4b100ee9b453d0aa1fb1368616dfcf0697c76429e40ebca4ca71a7269d04ac56e67bdebdc5d9b18586ffe20e87954e1bfbca9e9827df6bc666b2b5be27919ea1", 0x7e}], 0x6, 0x0, 0x0, 0x20000011}, {0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000008c0)="2c1fc4f84778a73ad30ba9c82eaa671cf55a7efb14c137928dc647b89c1056ff8ebfc2e6707ef6277971d37b112a02ccb451de13bd6840544c6f5bd5cf1fd14845cde75eb4b913550fb24761ffb75b2d862bdfcd6eee679c59a97c49a7ae13034c1a981ab4d2f9641b5a8ae19dc2e894c823a158bf82aeba8b05359674f0bb171ef258d160e00e590656ee6a6f827aa6bd3063da63114e9f58e86f46524ac4c832ecf8c7fd20f87e7057b84feb167de6de068cf6b2de965f4ad0142065e315a229bb197c0c813557a157cb9eda99dc", 0xcf}, {&(0x7f00000009c0)="04b4177c8df727e76bb3eaff910b73c54c3b675ed6dc60297848a9bf474d82f2b289d2efd204bb1fb4251dbf4308015d812a1e699a99e31f3b70fd84c4875299bea972de6f6af8bd6b2986c202290184bf975a7147c55bc45ecf62b0fc750764dd2362d52d0b0f840c3bd93f4d74358981064943aa08d7e750ffec9a176eef83f6702d9ae68421f6b948d8bfd7f70de6e9d892bcbb19fbd90f1f11", 0x9b}, {&(0x7f0000000a80)="3fdc6fb7fd747bf3da9efd533b93c7", 0xf}, {&(0x7f0000000ac0)="bbbd830c1163634cbbbbcccfdb8e023860982bdaf3f8e12f4af26da8b7550c5db19f08e3d2ff4ec5e793c08556fc3438bbd1facf7f9485b621a8c36468d3fd84850f8e226d05efc704", 0x49}, {&(0x7f0000000b40)="6153a5f0bfafa027ec7e047c292e4c6c2466c91450c401739c5851b684abb739bbe921677e3a84764c6470f580ec53a6cdbcdad334c5990ca1c9cbaa75f17168d052f1b5b052d53e1ad120f9fe0a77954c28b036a87b4e3d50179195c218806c3ee0e6c65d701ce0702ad3e259aceb5e7b9b0e2f4448e9c887e2c93715aaddc8135335cbf232ff4702e6af3c524f682769438eb37c3ee9d5d4ba8fcabee7f33fdbcc518ce1fd9ac94f", 0xa9}, {&(0x7f0000000c00)="91ac306747cfcf01c2df35f49cf464ad190e7e3d5f7bf8e35d7825c4605dd2bf218bdb9e17215cea9615513f2f02aa289049a9c8d53e80ec2b208d70802ba8cb0f8e41", 0x43}], 0x6, &(0x7f0000000d00)=[@iv={0x68, 0x117, 0x2, 0x52, "6fa3f3349bee0f97be6babf931f69fdd44923cdcf90a255d795654c18046fec11f8faf81f2d4f3e798b1c713e2972deeb4d65012f440c1fdd7f57b02eed61a2e7c5b7cf4bcbc29446b02d18cacc266cae6a3"}, @assoc={0x18, 0x117, 0x4, 0x80a}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe8, 0x117, 0x2, 0xd4, "0b95bc28eb98d8a353754cc4b4ebc0f8db3577fffc49ad171177b2a63302c5cff3bcd1534c2b036c33abfd8ec0b91637bbcc43017d5c326a20d014b0b6f6119b99e1e505eaac50d42caebcdd4d5dee1c593fcc77fbf444aaf568dd5110233c6ee18eaa0d3e13f45c2cdd4f34ac2525b462ffac7870e9f24ecbb1950579eaa6bcd0cc374522be0d25f20c07a4535bc4af38c451f86371680981bfe22469c4bddd498a7c05b7ea20d683e4c87f858450e41fe60e39eb63d2513252fe7ab15c6051a49f4045c6e12a4932e3c3b9a796edf982a86221"}, @op={0x18}, @iv={0x58, 0x117, 0x2, 0x40, "49ccf798a84f61b92754be5c4b77362691eb294cdb117a72ddd107cf6ba48a304876580911355cb49f46638436dbb1eaccbad2e5c0899a395119e444c8ba3f60"}, @iv={0x100, 0x117, 0x2, 0xec, "339434862e84a800e6d3fb9919246e863b1b582dc6d3387fa93af086d1c2865222d98598ed766ece9b3a72c2ca6109cc4fb66b01df04f423e520555ef385c8ab2b6c70d0623a1374b0e9d64fa3af81401dde0b628d66ebff53d8c8eb7f78f40eee3c44c8e38d1ac6bb611ee761f7ace9edbfb77c73987226348f369bba2091459a84f2531bb74b64a8e54e116f06665e862c926abf97631b881d52b3ca4264b94481134bbc53fae20fb1ae4ae1d82a8224b10272006651bcc860533fae50bce82c2985528ab1698f1d16a69d0c6b69596818d4f72cc9b69692e5ee8e0479018e1d8076ff89099b3cb3c99c9b"}], 0x2f0, 0x20004880}], 0x2, 0x0) [ 509.764351] netlink_rcv_skb+0x2c5/0x390 [ 509.768417] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 509.772952] ? netlink_ack+0x9a0/0x9a0 [ 509.776852] netlink_unicast+0x437/0x610 [ 509.780946] ? netlink_sendskb+0xd0/0xd0 [ 509.785013] ? __check_object_size+0x179/0x22c [ 509.789607] netlink_sendmsg+0x62e/0xb80 [ 509.793678] ? nlmsg_notify+0x170/0x170 [ 509.797657] ? kernel_recvmsg+0x210/0x210 [ 509.801815] ? security_socket_sendmsg+0x83/0xb0 [ 509.806749] ? nlmsg_notify+0x170/0x170 [ 509.810725] sock_sendmsg+0xb5/0x100 [ 509.814449] ___sys_sendmsg+0x326/0x800 [ 509.818429] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 509.823191] ? trace_hardirqs_on+0x10/0x10 [ 509.827433] ? _parse_integer+0xe4/0x130 [ 509.831496] ? _kstrtoull+0x134/0x350 [ 509.835314] ? _parse_integer+0x130/0x130 [ 509.839473] ? __fget+0x1fe/0x360 [ 509.842953] ? lock_acquire+0x170/0x3f0 [ 509.846928] ? lock_downgrade+0x740/0x740 [ 509.851075] ? __fget+0x225/0x360 [ 509.854543] ? __fdget+0x196/0x1f0 [ 509.858081] ? sockfd_lookup_light+0xb2/0x160 [ 509.862576] __sys_sendmmsg+0x129/0x330 [ 509.866562] ? SyS_sendmsg+0x40/0x40 [ 509.870276] ? debug_check_no_obj_freed+0x2c0/0x674 [ 509.875302] ? __mutex_unlock_slowpath+0x75/0x770 [ 509.880143] ? wait_for_completion_io+0x10/0x10 [ 509.884824] ? vfs_write+0x319/0x4d0 [ 509.888547] ? fput+0xb/0x140 [ 509.891660] ? SyS_write+0x14d/0x210 [ 509.895370] ? SyS_read+0x210/0x210 [ 509.899000] SyS_sendmmsg+0x2f/0x50 [ 509.902624] ? __sys_sendmmsg+0x330/0x330 [ 509.906768] do_syscall_64+0x1d5/0x640 [ 509.910657] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 509.915838] RIP: 0033:0x45deb9 02:21:50 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 509.919025] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 509.926727] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 509.933991] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 509.941260] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 509.948526] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 509.955795] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:50 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:50 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x1) 02:21:51 executing program 1 (fault-call:10 fault-nth:12): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:51 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:51 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:51 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0x20100, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008001}, 0x40000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYRES32=0x0], 0x38}, 0x1, 0x0, 0x0, 0x84800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\x00'/20, @ANYRES32, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:51 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/bnep\x00') ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000004c0)={0x100, 0x101, 0x40}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001106866736300000000080002"], 0x38}}, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000001ac0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001b40)=""/131, 0x83}, {&(0x7f0000001c00)=""/104, 0x68}, {&(0x7f0000001c80)=""/85, 0x55}, {&(0x7f0000001d00)=""/116, 0x74}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/242, 0xf2}], 0x6}, 0x2) pipe(&(0x7f0000000540)={0xffffffffffffffff}) sendmsg$inet6(r5, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000580)="cdcf5282ef868db4a0564602d864d28c8f7d6cd20a8c4499f16ae05fd3cd697a474843224172c2b76af12007102c4327e90c100d76811c0dae128a57fb82b9864836264b952c0e8ff4d501c56e779b5f9e15ba6a18018a2686ebac9794486b159a1618b0ef2aa1c06e71b812dee14960e80dda719a8bfe", 0x77}, {&(0x7f0000000600)="9be930d2ac6e4cea2eeb33bfdde01240cee5c4aece98d5b609bc1ae7ac6258c3c78b00d0e30aef54a5c8c4f6332aad1916a0f7ac7d7c31aceb1ed6473368d0f1eb72d86e45d4e240a62b4b10751a2c2c20b6f1a553658d5a68916d05f3578dc058b18dcc9c9b6ed049fdff25", 0x6c}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="97384bd6bf495d36b8b35a3174e0a50d3d288437da6ee0c6652f04d30402fc3c2481da51b73e7eb3d54507654e42c98f854df6fb729157e2a778752e3af39b6635b52af8a402f68c842958ed8b94d65ffedf0382d82103b5918779fd305a491cd42092743387c9074e08accb44091c33d898de92232c2599c33834691e4a184278", 0x81}, {&(0x7f0000001740)="1b0a3221f4b8e0ac88f9a8a0199a5e48466b356bd13d1bc063880d8ebe08823c", 0x20}, {&(0x7f0000001780)="702c711889b4683138fb72fc4fe0a7ccd5363601da331a0803cd9af1edf22e198c1f0eaf510a1a64b63f681c314da7bd29edd651671ec41670", 0x39}, {&(0x7f00000017c0)="81db601fb5378224da4ad8298572dec02c16b0629063e4fdb917f0c209764bf836c73ee7c89f9450a87e780902bcfcbfa23329d81d0142a731852c9c62e121bbf0d6c93650df4206c063f6a85f50ef8bef792c3c47f2d7f09009b5b7e592aadeb687a791511bd48819f650f1fbed32fbce6528d08c6140cc9e6e9bc9d7e90832bfd2dc37a2c76e253564c527f864f5b41ca56a31dde18d553b7c0a", 0x9b}, {&(0x7f0000001880)="5e0d6f554aa39c75c344461a632fd705fdb3605e7b4c058f80c1414fa2b08b99798a801b073714404670aa1e0a36a43387aec32c17f9bd47b1ce92e9d7a71616af2b1afd651044fd15636d99c901669e20f509f6fbcd0e8a2340f0ba055fa02de5c8542aadb204f0a7572b48911f6c8a2327cf03826c3e3b4e75ecbbe495e5c6132ed4d9067f558c2dc4", 0x8a}], 0x8, &(0x7f00000019c0)=[@hopopts={{0x30, 0x29, 0x36, {0x16, 0x2, [], [@ra, @hao={0xc9, 0x10, @ipv4={[], [], @loopback}}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2, 0x8, 0x0, 0x9, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @private2={0xfc, 0x2, [], 0x1}, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x5e}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}], 0xb8}, 0x800) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x0, 0x0) sendmsg$GTP_CMD_GETPDP(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x36}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:51 executing program 4: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="00fbce01006595767f84012dbe5c0007222fcf0abc0690c492762a84bf810c0f918779a23e012cf4e6236919a675b3ba08000000000000000c9f85b1ef6054d9a3d99dc15ceb3d35945e12532122d5c4512bd976d90bd01890cb127944b0f2a12d8dde7d3a9c17e2ec36797328c14961e3ed9dcfc33dd468a0c00bf95d07248ac6d9abf75eccb5a88c3dfa167476f715c8aef4f1a8059083090db26fd3f534d0bdbe9d4d6b760523bc9887c300a92910b03b28a7e76d33ea68fabf7c4255762d9ada6ab1f0a9d4f1fb6a7f062024"], 0xce, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x29, 0x48, 0x1f, 0x6, 0x6a, @mcast1, @mcast1, 0x10, 0x700, 0x401, 0x5}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 02:21:51 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8000}], 0x1, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x9554}], 0x1, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000300)=""/246) init_module(&(0x7f0000000040)='\x99\xe0y\xad\xd3\xbb\xff6\x9f\x95\xc2\x98\t\x9aw I \\\xdcQ]\xb3\x03\x05\xfd\xf5W\x80\xba\xb2\xef\xd8u\v\x10\xf8\xe6W2\xf5\xb8q\x9b\xf8\xc1}#\xe5\x95\xb6\x1a5xn\fW\xeb\xad\xd5Z\xe7j\xeb\xab\xa7\xa0\x00{\xb6\xa3p\xf6\xbcr\xa4\x03x\xb8\x1b\x1dx5\xc5\x1e~fkmn\x9f\xce\xb8\xebGc\x96\a\xa3\xd0\xa9<_e\xbd~u\"\xb6\xb0^\x9bD\xbdg\xc9', 0xfd72, &(0x7f00000002c0)='\x00') sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x2, 0x2, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_EXPECT_ZONE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0x4}, 0x16, 0x0) 02:21:51 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:51 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="180000001114e6f026bd7000ffdb9620e582ebdc9f17000098976b11dd147afc58352a2b278836e12792ff481e9d04e8ce2bb1b79888fe5b8061"], 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getpgid(0x0) [ 510.817465] FAULT_INJECTION: forcing a failure. [ 510.817465] name failslab, interval 1, probability 0, space 0, times 0 02:21:51 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x2) sendmsg$nl_netfilter(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0xf0, 0xa, 0xa, 0x5, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x5}, [@generic="d28b49b0acc7c4517e7c4f87e3cd0f9b0d84b2ec96ee72658e1e3bee2cad655cc4fb4dbcdd92423f571fef22ed219ff00ffb7c78fbda99f1c918dd2907ff28f0ef357ab30c01a6ce4332d595ba6c844283031b0a73a788a8d7a6605e222a1047e5d7debef7b6cc983f", @generic="e0a5fb5ad6fcab592e065dd95433d9c79c32", @typed={0x4, 0x8d}, @generic="610b4eaa57633f6742411de263ed15e37be4e0924bd13f30d5eadeaeab2547b5a4a1bb783f", @typed={0x14, 0x65, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x39}}, @typed={0x8, 0x5a, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x46, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0xf0}}, 0x5) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 510.872353] CPU: 1 PID: 18023 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 510.880280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.889639] Call Trace: [ 510.892236] dump_stack+0x1b2/0x283 [ 510.895911] should_fail.cold+0x10a/0x154 [ 510.900069] should_failslab+0xd6/0x130 [ 510.904056] kmem_cache_alloc+0x40/0x3c0 [ 510.908134] skb_clone+0x126/0x9a0 [ 510.911685] netlink_deliver_tap+0x655/0x7d0 [ 510.916115] netlink_sendskb+0x45/0xd0 [ 510.920008] netlink_unicast+0x50a/0x610 [ 510.924078] ? netlink_sendskb+0xd0/0xd0 [ 510.928142] ? __nlmsg_put+0x155/0x1c0 [ 510.932035] netlink_ack+0x514/0x9a0 [ 510.935754] ? netlink_sendmsg+0xb80/0xb80 [ 510.939988] ? netdev_pick_tx+0x2e0/0x2e0 [ 510.944144] netlink_rcv_skb+0x2c5/0x390 [ 510.948211] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 510.952709] ? netlink_ack+0x9a0/0x9a0 [ 510.956612] netlink_unicast+0x437/0x610 [ 510.960675] ? netlink_sendskb+0xd0/0xd0 [ 510.964738] ? __check_object_size+0x179/0x22c 02:21:51 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000300)='disconnect aa:aa:aa:aa:aa:11 1', 0x1e) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x1}, {}, {0x3, 0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 510.969328] netlink_sendmsg+0x62e/0xb80 [ 510.973394] ? nlmsg_notify+0x170/0x170 [ 510.977368] ? kernel_recvmsg+0x210/0x210 [ 510.981524] ? security_socket_sendmsg+0x83/0xb0 [ 510.986282] ? nlmsg_notify+0x170/0x170 [ 510.990262] sock_sendmsg+0xb5/0x100 [ 510.993986] ___sys_sendmsg+0x326/0x800 [ 510.997964] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 511.002724] ? trace_hardirqs_on+0x10/0x10 [ 511.006958] ? _parse_integer+0xe4/0x130 [ 511.011021] ? _kstrtoull+0x134/0x350 [ 511.014823] ? _parse_integer+0x130/0x130 [ 511.018971] ? __fget+0x1fe/0x360 [ 511.022426] ? lock_acquire+0x170/0x3f0 [ 511.026400] ? lock_downgrade+0x740/0x740 [ 511.030549] ? __fget+0x225/0x360 [ 511.034007] ? __fdget+0x196/0x1f0 [ 511.037545] ? sockfd_lookup_light+0xb2/0x160 [ 511.042046] __sys_sendmmsg+0x129/0x330 [ 511.046026] ? SyS_sendmsg+0x40/0x40 [ 511.049755] ? __mutex_unlock_slowpath+0x75/0x770 [ 511.054614] ? wait_for_completion_io+0x10/0x10 [ 511.059289] ? vfs_write+0x319/0x4d0 [ 511.063006] ? fput+0xb/0x140 [ 511.066111] ? SyS_write+0x14d/0x210 [ 511.069830] ? SyS_read+0x210/0x210 02:21:51 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00eth\x00'/20], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000633d96c905597319f18a1e1a58fbddcac398d838b9d5afd117d446edca3097d80ca0f066eb538c59d2ad7f2447e52feed5706bf600e64fa2b71ca2a80ffca2abe8f8fb0025d4f436da5e336074df930da352befd0fb00899060113035a7d30b4a40396deeda8f56dd08c585c0fece64a8762b88a4e3fda", @ANYRES32=r4, @ANYBLOB="00000000ffffffc29a5bff000000000956e890f79a488d0001006919921068667363"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="34e000002c00270d00"/20, @ANYRES32=r4, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000002c0)={&(0x7f00000000c0)=[0x0, 0x0], 0x2, 0x800}) [ 511.073469] SyS_sendmmsg+0x2f/0x50 [ 511.077099] ? __sys_sendmmsg+0x330/0x330 [ 511.081255] do_syscall_64+0x1d5/0x640 [ 511.085309] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 511.090500] RIP: 0033:0x45deb9 [ 511.093687] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 511.101392] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 511.108663] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 511.115963] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 511.123237] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 511.130536] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:52 executing program 1 (fault-call:10 fault-nth:13): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x6}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010000507000000000b00000000000000dc0da013a18dc54873487e5a10a1ed5a81f8916b5dc217a2581a2ed8ac499e9e5d864a966865446ad3d2f017765fe6ffd9ee3b173e19a251de55347a71b2a78951e4b9716ba3287544440f77497b2d977707058be9e6954451ed2d38c50b95ddf69a7bb6275cd49a75afc2dfd223cc45e5de7c58a670adbd7fbe7cb5e0245b7d9dcf92164f5d47e8b53f52ae4763c5ff077e4a1b3fc198f3dca03248f6c561c99761", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 3: setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 511.345448] FAULT_INJECTION: forcing a failure. [ 511.345448] name failslab, interval 1, probability 0, space 0, times 0 [ 511.377660] CPU: 1 PID: 18126 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 511.385589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.394950] Call Trace: [ 511.397545] dump_stack+0x1b2/0x283 [ 511.401182] should_fail.cold+0x10a/0x154 [ 511.405335] should_failslab+0xd6/0x130 [ 511.409312] kmem_cache_alloc+0x40/0x3c0 [ 511.413383] skb_clone+0x126/0x9a0 [ 511.416927] netlink_deliver_tap+0x655/0x7d0 [ 511.421342] netlink_sendskb+0x45/0xd0 [ 511.425236] netlink_unicast+0x50a/0x610 [ 511.429310] ? netlink_sendskb+0xd0/0xd0 [ 511.433376] ? __nlmsg_put+0x155/0x1c0 [ 511.437293] netlink_ack+0x514/0x9a0 [ 511.441009] ? netlink_sendmsg+0xb80/0xb80 [ 511.445233] ? netdev_pick_tx+0x2e0/0x2e0 [ 511.449365] netlink_rcv_skb+0x2c5/0x390 [ 511.453407] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 511.457922] ? netlink_ack+0x9a0/0x9a0 [ 511.461795] netlink_unicast+0x437/0x610 [ 511.465853] ? netlink_sendskb+0xd0/0xd0 [ 511.469904] ? __check_object_size+0x179/0x22c [ 511.474486] netlink_sendmsg+0x62e/0xb80 [ 511.478562] ? nlmsg_notify+0x170/0x170 [ 511.482533] ? kernel_recvmsg+0x210/0x210 [ 511.486669] ? security_socket_sendmsg+0x83/0xb0 [ 511.491430] ? nlmsg_notify+0x170/0x170 [ 511.495517] sock_sendmsg+0xb5/0x100 [ 511.499212] ___sys_sendmsg+0x326/0x800 [ 511.503173] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 511.507941] ? trace_hardirqs_on+0x10/0x10 [ 511.512157] ? _parse_integer+0xe4/0x130 [ 511.516198] ? _kstrtoull+0x134/0x350 [ 511.519977] ? _parse_integer+0x130/0x130 [ 511.524127] ? __fget+0x1fe/0x360 [ 511.527584] ? lock_acquire+0x170/0x3f0 [ 511.531553] ? lock_downgrade+0x740/0x740 [ 511.535686] ? __fget+0x225/0x360 [ 511.539139] ? __fdget+0x196/0x1f0 [ 511.542663] ? sockfd_lookup_light+0xb2/0x160 [ 511.547226] __sys_sendmmsg+0x129/0x330 [ 511.551181] ? SyS_sendmsg+0x40/0x40 [ 511.554873] ? debug_check_no_obj_freed+0x2c0/0x674 [ 511.559875] ? __mutex_unlock_slowpath+0x75/0x770 [ 511.564714] ? wait_for_completion_io+0x10/0x10 [ 511.569380] ? vfs_write+0x319/0x4d0 [ 511.573087] ? fput+0xb/0x140 [ 511.576174] ? SyS_write+0x14d/0x210 [ 511.579866] ? SyS_read+0x210/0x210 [ 511.583474] SyS_sendmmsg+0x2f/0x50 [ 511.587082] ? __sys_sendmmsg+0x330/0x330 [ 511.591209] do_syscall_64+0x1d5/0x640 [ 511.595079] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 511.600292] RIP: 0033:0x45deb9 [ 511.603501] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 511.611193] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 511.618457] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 511.625724] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 511.632975] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 511.640224] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:52 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) 02:21:52 executing program 1 (fault-call:10 fault-nth:14): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1f, 0x440201) sendto$inet6(r4, &(0x7f0000000440)="c4eafa536423d08c73b3fa3a497fe6c101fc04334083dd60748cead8cceefaa0c1879f0b6428ead818e368daffe41cee06fd57a498a6ad58d2844152d9a17ffe27899017ccc19b6bc6e433cb42b4f175c553ed192b95b3a853945367f82fbc3c9c377e498b7be5cd2bbe064eb2f24a3d5d425ada8a5b1e5a752864e4ae428ef91303bda67190", 0x86, 0x20004811, &(0x7f00000002c0)={0xa, 0x4e21, 0x9, @empty}, 0x1c) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000c7e9000200000003000000f8010000b0000000000000000000000000000000b0000000600100006001000060010000600100006001000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e979000006000000000000007000b0000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000ac1e0001e000000200000000000000006873723000000000000000000000000068737230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b0000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31001b0000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff"], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') r3 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r2, 0xb896b1ac2077225f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf2}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f00000008c0)={0x60, r6, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r7}, {0x44, 0x2, 0x0, 0x1, [{0x66, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0xfffffffffffffe51}}, {0xfffffca9}}}]}}]}, 0x60}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f00000003c0)=0xe8) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mISDNtimer\x00', 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000540)={'syztnl2\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x13, 0x3, 0x80, 0x7, 0x32, @empty, @local, 0x20, 0x1, 0x2, 0x9}}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000900)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x31c, r6, 0x700, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x37f}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xff}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x40000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000440)=0x60, 0x2) 02:21:52 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYRES64=r3, @ANYBLOB="0000000012000900010076657468"], 0x48}}, 0x4000844) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtaction={0x6330, 0x30, 0x100, 0x70bd29, 0x25dfdbfd, {}, [{0x5e4, 0x1, [@m_vlan={0x104, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x7}]}, {0xc7, 0x6, "8b3955a704c8d1dec31ceed366100bc2355997e78393aba1b159ef7068c176fdbd1eb76cf839b717913c9d0929a1e15927e587bf7e42e5484d9e54228bed47588f859e8875e251f25df28db5817aaf4f1396832a55e11384009b8b5c8ab6932b063142611424849efc40b834f3713e258c0ce9cb4c970b89605e3f954cf055b8e0b2846234e0f73e3c68291bdb9df475f8116e47a19617d13464ec5a4474127220d0da2d535c52979da85c2abf8619429a8b0b5b3f50f2ef2ac6ba5cec3c37187792b0"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_connmark={0x180, 0x1f, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x10, 0xd7f0, 0x1, 0x130, 0x4}, 0x66}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7f, 0x2, 0x0, 0x40000, 0x7fff}, 0xc1f2}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5ae, 0x8, 0x1, 0xa9a1, 0xfff}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x0, 0x2, 0x2, 0x13e}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffeff, 0x1, 0x4, 0x7, 0x800}, 0xff00}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0xfff, 0x20000000, 0x46, 0xfffffffa}, 0x1}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1ff, 0x4, 0xffffffffffffffff, 0x1, 0x1000}, 0x137d}}]}, {0x8c, 0x6, "4d3eae12b5c94c962908ae8e3cb460d13481cf2029bfa72f0bcd00a930c924fe2e98f19bf9d17847c6bd550fb972dac7398e003c91345890e4d33b12a4448810b8ec1907310aaf453c105006f9ffa91cfe77a3f97a8a2a7653b04e390f4b2e83c522c2929df6d9714c91fad9d2e68d4f75d474ba2ec22acf3f64ee80597259a2194a60e7f9490073"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_gact={0xdc, 0x2, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x705}}, @TCA_GACT_PARMS={0x18, 0x2, {0x80, 0x8001, 0x5, 0x0, 0x3f}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x138b, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x118c, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x84, 0xfffffff9, 0x1, 0xfff, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x80000001, 0xce, 0x3, 0x0, 0x5}}]}, {0x43, 0x6, "123e80eb2c94a6af3b9628370d0383a1efd2df7fb7dc11190b71cdf047c39ef7adeca8378d710bc6aef071a83cfd86195b10af166e73396f7cf7c3686261b1"}, {0xc, 0x7, {0x0, 0x47f8df156d0b5a80}}, {0xc, 0x8, {0x1, 0x4}}}}, @m_ipt={0xd4, 0x1a, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_INDEX={0x8, 0x3, 0x9}, @TCA_IPT_INDEX={0x8, 0x3, 0xfbc}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x8}]}, {0x32, 0x6, "0bec59d2c6d24300b81bad980ce957ac3c859ee7246b4aa0eb71e782ab3d251bef6b37a6e5f78c7a6d9d0c40c502"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_skbedit={0x1ac, 0xb, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x8c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff1, 0x9}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff1, 0xffe0}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x3}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x40, 0x2, 0x5, 0x2, 0x8}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x2}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x6}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x1ff, 0x475, 0x0, 0x7, 0x2}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x2, 0x7, 0x10000000, 0x8, 0x6}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x80000001, 0x53ab, 0x3, 0x380000, 0x20}}]}, {0xf8, 0x6, "b796932a3e6cafeda30c5d2f5adf860e760dcb183300860f3ab6c7845018997754fc3e619934c3ae837ee4b27754c9707adf8211a7c686b1dad9109896169f36752a9ec45455b275d886146ad97201f9a16c3a44780a54ffd193ddda65cd8263934655eb31c4e7132ea8ce5c3ddedb1828f2489d8e9c06f9729f2e20633f0da11c0c05af1e8943968b222d73295f528ae0c61f148d602271a2564f8ab16556a25c2878af4aad2fdcc4623ae56c962eb30007f1bacf652f23bc25dc762dedb94bf807469ebf50e5fbe57523d520e13de97c4d1f9a2a6d4921727e1b668b4f1959f55c98a2a654452dc85e4e9e3f816c926be99ada"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, {0x18d4, 0x1, [@m_bpf={0xb4, 0x1c, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}]}, {0x7c, 0x6, "ac1c1050b2c337425e824b01d9f49a9a44d1b4564a5a84a5de925534e341fae4c820584703d9c22896b8b2d0fcdfd7ea2dc9bd68781bf2fd09fcd2a7bcce5ca3ca6e3ef034158816b01ba6c409c6195194b9ffdcff87d45a688a9b8e16b57b526b1e2c356b03bcd498155e770c77cb88468fbf32ed1cc485"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_gact={0x80, 0xe, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0xb58, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0xe52, 0x10000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x4b, 0x2}}]}, {0x30, 0x6, "947d9ef7c92abcbb9d2666f7cd5d9a5e3f9ec5687bd160102ccd72fcd88a35a77bcdd689c0b8b0c697a7f774"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_vlan={0xa8, 0x5, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x6, 0x1, 0x0, 0x81, 0x4589}, 0x3}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}]}, {0x45, 0x6, "fb4efe6ad0e6e5311493d56b17c57d3c2b932f95badef693b3f84925b102cdf4a584f296992374da5a7da21d6282f4982f1a30ebfa7e748d256ac5ca19f2ffc210"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_csum={0x78, 0x13, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffff001, 0x1, 0x8, 0x1}, 0x39}}]}, {0x2f, 0x6, "74426a51e1b002eac9b6fe3a7409109cae569c01b0a9e2a2faf46d348b1ccf3ba5b472811bc971121b67b0"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_ipt={0x1090, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x1048, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8001}, @TCA_IPT_INDEX={0x8, 0x3, 0xfffff800}, @TCA_IPT_TARG={0x102a, 0x6, {0x9b, 'filter\x00', 0x3, 0x1400, "ed1c82e4b4c8b8494611a21fcc052631aef29300946ffac02175a9ef1ee79b39126d9b6ecd617aae925a9a4be3be6ada97437102ea8d479cc2650a41e7ae7e6e83453ac7f16f96e079096c7e28ba8aa348fdfeb85892ecccd2a85b94e2af20a8b7a8c7a44981310c33d8d4a693283f8553042d237da8df2e9ad6b541a4713fe411d73667d4066cb6a88fc1f332ff0f925b8ddf846bb0891940a0906d4685b7b14cda9c7e9d3dd767987813350eb287d35bc4d720029849e65459522b4ee85f93958472f6b9261087b910579cad32369cf40efd98419cda638ea79ca0f86f0002395e260dc3e8ef658bd9b27e263d2d4dd283695838baeabc9c9928c292eb6f8521fd391e78a8a02a37f2bedfa04fb28d0b82c9858a96de3f587557261983d5bd35d776da22f48e9f357818768d2ceee0f0e0525ab4d6a275fc91c56a31c9f07e6e6daf89c867c9732ff1fac51fdd423267cd6becc9be633b656ca006a19d94e521eb1a613a4d2b1be603935613573c45127c73e19649444139d9e30318e7efc6fd1ab314cba86823a65c1a5bede0cc74fa351d23fa86dc693b689a447f801e9f773e20b506808c2be7ed3c65678a68502e63537e5ca1a91a3bb871c1e523847bd827fdbba12e95b116cdfd52b269f48b08d7efc4d86929fb516f0e9111b742d34b4baaff48eb7e7c5d8214d12b153e3ca8eed1a7298d590181f38acaa7b9fa2dbd77b5a191f241d112ee5cdc7aaab31d6e57feaf6768bab90ea80c14bc6cb15094df6cab6b7174d98f88fde5acecfdccebf0b3cb1f242a9872728c23bb462df12ea480dfd6c83c873bb9ce206f2d3738421ce9e0aa53fe57327c206b7f84a82f4ee9b21fb58108a94d088b6c0cc7cf42d7b5ebafd0340d4d9090f3b23eae904fb3adeb404211f7d69cd324c6c182c286096f1d9da213442b89b09d010a6b4f50b935fc0e9290675673a8e6c3ff0a24679c76f67948f24c5fd342821f14873320f9f6079cff8dadddf2105e05e925a9d77f064b7b63815c2f87cc0ea1c3f24d05623e3fc3ca4420d18a1262419120499e612acf16afd204bf1cedf05a56e2c68a16446d6ee500f4f17a9528987d2f8d56f19597b839dad9962b641aabc5da3e48a1e04eb8d577f074c96645ba46f309a65e9277ae4745d402812b28f654adef372b11fe76b30e8ab67225f1b260e994ff7597fdb89ac185d820647c600cdeb259367b3a61894b7e354af15bc0bb3212b4b2176f3cb694c1601fa42ea5efe185041a4e900ea35fd442c5a90680df2c8f802f05079f16e586f467613e5690b20030f3b8f8e5056b86741c8375bcde4c9db61d2522c6ccf5ccccc213af886093ef4652b7d731c6740e32626799967651cd459c6cd79ee543cee6b6d51377ecd9eba6f2331b1723cca5038ca128fc828f66483b7f623949a7ae5c3a2457e2c2afbfc1dc82e0d5973cfeebad595357e5bf33f5ee69c3c90f8f1b30aaeb560ebc01aa667eef5039e6ce8bf06328b6cc14ba65462091a42621ff7241e3d8f8567189c655f10992bf99c6c2318596fc530b93e99726fcb928030d100ba9fcf0996c5b1651762b388fabdb9397c77d41f70ac0fc20b1342aa2ca43048dde5605182d6d82a7931fc3daad2b6e50e91c89db91edae70f5cd19af32cdf746b551ccc2c60c1dbd25afe4de68536cc2ad3582ad83c8ea434cdc99a33904c3b9f03ceff541867ceba0cf45d848d49f19d44e80bb4f30d6c7fb3e66a766d4c19fc2551ad74406a081f388ac1aafdc1a6abadb9cd5faae5ff5150fd1bd2b68f72eb329a33267d2df1f7e388df4cab0fd210421e756ece6165c37d3fb28c8e39cd22e307967df18df2cebf605c356bc6c0d4009f0403365d82a6cc96ab4ba43fe13bd72ca7abe62bfc78560546f6b42d1fd5446198977ba27277fc11f41919d86df1f75f05336d11e00dc946b9f28f8ff8aa1d1946dc8fab208e60ee372698572befbe12906d148089e01ffec0019bab8cef323104b0b3713e13a0acd0a20812eef7b1212de888125da82f344cdbdbc836a6ca6042dac5a0b935523687f9fed2c8d272a968e8c362220be873e22eeb83a0daa4cfdaa27543a2f030f0bfc6c0935bebd02f36f9dd534f0168b4c0a063b168648c9d6f903d387cf86fb27c3ff36d082cbf9312c87fbde53ad0ef5d629b2dc14b229e6817f0589fd45a1fe5ae9967dc035b3a948eadc2d68130e05c29dd716ff3ac8c6efb9ad5e7c98c394eb0725a322e35381dd1a1f0cca5d88e08e805f468bb5e56e4d0924aafb47e79a9e16199f0c21ac28dc38377c04a95f97b77e8f89333972cdd6136ac70c69a05e7b2e4428aa75f7df516e736030f73747ca41f575d5e7b1ae3ec0368f292fa6260e008cfc9ba6eb7a82d5d18c05eaccca66d1e3b2b38578661e7272184cd73b1c47dbcdc82d665c407088c2ac82bf8eb2145a3384f30b6821a04e8957d355e8290966f3451863b0652b17aafbce4ec7eab827da591fda47dd855d4c4529bd2f3a7fd8fe81ccd8148c9d052191ad7f6bd990176cf97eb84da7b5f4723e2b3047b22edbec6bcd50a11e2808fcf129cc8a79462f88b0510fb56ff978c0a428a67ab56b965f76d955549f0af6592e510445dd43c722905efd7f297b8b791422da2e450cf6778efab45818d620e9442833d5db644f143ba32e090315c34f93b3d8a588609a1a62b863b2daadeff396b3026f63b5379a5169b3663813b6479dcdf962eb010e40093248b22b6ca080fe158a83159151d18951e2c075f23dfcf90cc60a0d5b0457c2d22976cc9df09072f5e142db4440db5769fefbca086a3acb9290a2001c99cdf17fd5356ff2e9572758d342e943c31ec1393c74fb70622b8b35d81bd10b3a55cad531ed2666078327c81d01fdf83b5c68ee73dc4238f711b5e6d0e7ea797d43fa20a84edc33eb1793fdb36e69a1e715f916194e4b467c432bf539d787e55065476e5403250dceacb1bab3f384bca6ace5bfa32b4da2de7e29b54c2c09dd7a98a55b572facb0776acdc230cf046ebed38b40239bda97dba9e689ca3230c5fbccd47157d851eef2f0b8a7c1dd672637b1199c8029a2935a4d6f2f76975a6bdadbbd35bc35435232c212fa55daf06c6154cbbf18b7ff35914b7b46fc24212cabf0deaafd0a9cad29b901a36b5dc18ceb8e8bfc44f74cdf07b79ddc953fbd09896985cd61de4c387ccb6ac2cad76d42110ea3d83183733029798156fefa51e9d0c0ba6825b6f7d042ef307601a282a3eeec094f4d980b98d920d0fe033949d9c50489ce4ab34dcafba393747583fb45ac01360589c9ef2bbd43eae8e6dd78cf942d2e5dc67f7962f0771179bc2390aec0a98522b53189835a14d66eeaee725dba2879bed42fc853c4702ca82126bc204973175da9fee4a122b696fd09e3fedf5b29a0dce142c3e393ccd2b3144379604eab1de426c7d1caaf96185e217748fd85ae8b6ef0203499ed889f747554db228d6a39bbb4e6b1cfcc46e5ed299be6e7e4f04e8018308d201fd574af1bd8897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@TCA_IPT_HOOK={0x8, 0x2, 0x1}]}, {0x21, 0x6, "b8bf23ce3337624239d3ecca9b4e0308bdb2e409594710e7e95c042196"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_sample={0x148, 0x10, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x6c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0xc1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x7775}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3ff}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x20}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x800}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x2, 0x5, 0x1ff, 0x9}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x1, 0x5, 0x7, 0x3, 0x24f80}}]}, {0xb4, 0x6, "5976ed57d974bb9b52417fc491ceb96ecd5a4c44a32a48a83033adf2aefc14690d6a752ea29080825f85aba16d13150a18536cfba9802db9eacabe65b4a83a814e424cea4a66db90f59e025cfa213b8d26fef8aa49eae6e2aaca7b5a8840644894fa06b69fcd46f20471fb9e19522ea46eb9b443379a651bf12090031b7c33d9c6d28257129cebf76bf2f6403fbac55944df6370b19df215d068403f7b089a39c9a88be452be297b6223e56d6dcb1426"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0x10c, 0x9, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x3f, 0xffffffffffffffff, 0x42, 0x40}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1000, 0x45f9, 0x3, 0x8, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x1ff, 0x0, 0x8, 0x800}}]}, {0x97, 0x6, "411767d59954fd98a3e3d60981d2f2e7911696f21493f21004f0cae0b845f81150e9c842c886b7ee6e7da7d01e630d3b1936c09ec73caf3399e5607a7bbac49836e366ac00b5bcf96bf4310bb23fde3934f3fc9405baba54d5bfe4358d45434777783d4e38aa8199864f1af2ff4f8684437cfab686521ff8a34453f4474db91317e74974cedd9f93dd2092311515ce06b70c09"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_simple={0x1a4, 0x14, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x8c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, 'ovf\x00'}, @TCA_DEF_DATA={0xb, 0x3, '/+-):&\x00'}, @TCA_DEF_DATA={0x15, 0x3, '\xfa{![:)@*!+,-%@$/\x00'}, @TCA_DEF_DATA={0x8, 0x3, 's@(\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x74c, 0x401, 0x20000000, 0x65b5, 0x8001}}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0xef9, 0x10000000, 0x9, 0x3}}, @TCA_DEF_DATA={0x11, 0x3, 'bond_slave_1\x00'}, @TCA_DEF_DATA={0x8, 0x3, '#\\,\x00'}, @TCA_DEF_DATA={0x7, 0x3, '/!\x00'}]}, {0xef, 0x6, "a7b64f9360a0e8b786a1feb7067804afcf412235319202df7dde8b0002a10ea4a1889f1ced94cb9c54953a7695d639defa68f8d1544be307ec77c7f0e661c27a0510dd0f247d47a0675e4c0bce26d8981a5efa889b08efcb8fee6393d59bf4448a25fe072fcfa3584eafce07fa5d87271adeec56ee48487a692543201bd8ca650a92225a158e6aa42d612bf1a85ed4970e1cb15526c4cbd8d6b6308838d9d2f7959d0d0eabdb6f3c6f49155dde8daaf793579495a12ae491f48d6d9882974b4f1c8c29e91eef774e8b5896fc037a0cb4074d3cfefc7b0ff10924d028a542d9cd895f3fc3644e782f50764b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_sample={0x11c, 0x2, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x6}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1}]}, {0xde, 0x6, "a3cee4f72e5d89f8ec684857d88e5f01a2fd190fdf0407cefa582bc837952eeadb2c2aab6104f92a4c731057a1c0fcd438df69b583d18aed67d3d80d72e05a2f5492074dc38687dfacb72f9fbb6b17b675b9e6b81a7bb85dac49d48d8f81a51b9b688546db8b61637584d2053b4ee9f4bb3613288f726656279c65d107d6e9a7753ea7e7f07f1b54a81595dd35e1cd44b6d4646214e5ccfc80fed59a9366a581c1bbd1df44d80a23b47b00c957f56048bf0c4a2e1903f3be76697f7adfe663bcd5c039e31f0c7bb7f85060403d1ad4abb266ab6eaf08a29477c4"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_mpls={0xd8, 0x1d, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xd}, @TCA_MPLS_TC={0x5, 0x6, 0x3}, @TCA_MPLS_TC={0x5, 0x6, 0x1}, @TCA_MPLS_BOS={0x5, 0x8, 0x7}, @TCA_MPLS_TC={0x5, 0x6, 0x3}, @TCA_MPLS_TTL={0x5, 0x7, 0x98}, @TCA_MPLS_TTL={0x5, 0x7, 0xca}]}, {0x71, 0x6, "51d430e80468a736ac1e73a6bf5dfe1fdbf507ddd8584e0caf1dd4fd8b542fcb3575602599757d39046e179af940fe04dd25b04af287d6ef3c2d79f05e1fdb136404379406acb2632fb3dce727d409a1c4942fcb167847442300109891cb84155bea1b55acd1329ec68d169fd3"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}]}, {0x1440, 0x1, [@m_tunnel_key={0x108c, 0x4, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xaac7}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x731}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @empty}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x20, 0x8000, 0x0, 0x8, 0xffffffff}, 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @empty}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xfffff801, 0x2a2f, 0x10000000, 0x8001, 0x5}, 0x1}}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1}}, {0xc}}}, @m_ife={0xbc, 0x1e, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x80000001, 0x1, 0x2, 0x3, 0x8}, 0x1}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x8, 0x1, 0xfffffffffffffffd, 0x40, 0x5}, 0x1}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x1, 0x20000005, 0x1f}}}, @TCA_IFE_SMAC={0xa, 0x4, @local}, @TCA_IFE_DMAC={0xa, 0x3, @dev={[], 0x22}}]}, {0x28, 0x6, "49e9fb1d401fdb00f70a1b3f3f2270464660b783ff1e6acb139c1b721fc157a4d1a43992"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0xd4, 0x20, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}, @TCA_ACT_BPF_FD={0x8}]}, {0x9a, 0x6, "024e8c7c7ec77fe7d1ebb9f55c48f5dbd335d2e5df7e74db36a82b9d1707ec51cbc3cb66487f08db023c3e7786b3ee111021733f34b128b9f6361f6fdee6ff84694b541d5b3026ee6b91ed2d76847762fb2f85e6e4d17d95c76e9aff441956bbaa95a89886c248e1c9fbb3f38d83a72b53a45abe5e2729296de79848fbe651cddcf25bd9ac10d2cf1a9e7d15c59ade20c552ed0b1648"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ctinfo={0xb8, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0x1114}]}, {0x84, 0x6, "60ae2084630ef2a11469ab09eb0c36224a6d782b47449000df6b4aed82c48c986114cd652dee7efca205fb09024bdc62a020a4d7a3b2ee24cdecd8002c98095fd0c3a1ece93568e8ee9ca85ea136c42472133eda0197c571fb2ea499a219a6df4c98fd2091aa2edc085a009bad2c9ffc8966054388a6d9d1663e0eb32f5b8d90"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_mirred={0x168, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7f, 0x80000001, 0x4, 0x1000, 0x4}, 0x3, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x101, 0x6, 0x5, 0x4, 0xe8d2}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x3, 0x0, 0x9, 0x1f}, 0x4, r7}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffffffef, 0x9, 0x7, 0x1}, 0x3, r4}}]}, {0xbb, 0x6, "0ae0e6506db8e603dfbd84bd70ba60bc0df59558c4c161a468c97f74283ee6c3b26059d81ea629c8d9f3ce56d169ac7e3e9c97b735164c7f400bef956c9167690bf2eaf00c7a0456ac20fc6e96d0fe59eb01a2b831eb2a8c89ca29d6350fdbdec20f55871d7385edc91ecb12558d66a87da413758cfecd119687480a8ccef16143183f89f5e06a3fc43f32962ec73871a528389377ca2c02af0bf62408f49819ca950e8bfd83176bbea7873e9eb0361140b05c7bb4fcbe"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0xd0023d1afc6ee4c4, 0x5}}}}]}, {0x2cdc, 0x1, [@m_connmark={0x108, 0x9, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffc01, 0x7ff, 0x10000000, 0x100, 0x40}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x2, 0x3, 0x0, 0x8}, 0x400}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x501e, 0x3416a24a, 0x0, 0x4, 0x4a5}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000001, 0x3, 0x4, 0x1, 0x6}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x6, 0x7, 0x6, 0xffe0000}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xefa, 0x80, 0x1, 0xc73, 0x9}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x5, 0x1, 0x8001, 0x3ff}, 0x3}}]}, {0x11, 0x6, "bfe682619ffc44981cb7fbab0d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_simple={0x1084, 0x3, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x5, 0x20000000, 0x4}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8001, 0x9, 0x3, 0x1, 0x100}}, @TCA_DEF_DATA={0xb, 0x3, 'flower\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x401, 0x6, 0x7fff, 0x80000000}}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x6, 0x3}}}}, @m_police={0x1ae4, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x1ab8, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x800}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x2, 0x3, 0xfffffffe, 0x367, {0x21, 0x3, 0x434, 0x3, 0x6, 0xffffff03}, {0xff, 0x2, 0x401, 0x9, 0x7f, 0xfffffff9}, 0x2, 0x100, 0xbbbb0000}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x3, 0x4, 0x0, 0x8, 0x1ff, 0x7ad, 0x7, 0x6e, 0xffffdde4, 0x3, 0x1ff, 0xfff, 0x9, 0xcd41, 0x9, 0x2, 0x3, 0x2, 0x9, 0x80c, 0x1ff, 0xffff8001, 0x7fffffff, 0x4f60e6e1, 0x1ff, 0xfc, 0x2, 0xb6, 0x3, 0x7ff, 0x3, 0x2, 0x3, 0x40, 0x80000001, 0x20, 0x80, 0x7f, 0x8, 0x0, 0x2, 0x6, 0x2, 0x1, 0x4110, 0x81, 0x8, 0x4, 0x6, 0x9, 0x2, 0x3, 0xfffff805, 0x81c, 0x100, 0x4, 0xee4, 0x2, 0x4, 0x7, 0xfff, 0x7, 0xfffffffd, 0x0, 0x0, 0x6, 0x4, 0x7, 0x0, 0x7f, 0x3c, 0x1, 0x9, 0x4, 0x800, 0x600, 0x1, 0xb08, 0x4, 0x3, 0xfffffffe, 0xc8, 0x8001, 0x76b90794, 0x4, 0x2, 0x1, 0x9, 0xc37, 0x6, 0x9, 0x7e2, 0x6, 0x9, 0x7ff, 0xffffffff, 0x400, 0x2, 0x400, 0x10001, 0x9, 0x1f, 0x7ff, 0x3, 0x9, 0x5, 0x1, 0xfffffff9, 0x8001, 0x3, 0x9, 0x1, 0x9, 0xfffffff9, 0xffffffff, 0x7fff, 0xffffffff, 0x40, 0x9, 0x1, 0x80000000, 0x80, 0x3d028290, 0xffff5ece, 0x6, 0x3, 0x81, 0xa01, 0xf9, 0x4, 0xb8a2, 0x1, 0x80, 0xffffcdf0, 0xf6c0, 0xffffffff, 0x9, 0x20, 0x101, 0x7fffffff, 0xfffffe01, 0xffffffff, 0xfffff8c4, 0x5, 0x700, 0x3, 0x40, 0x7, 0x7, 0xfffff000, 0x8001, 0x3, 0x8, 0xfffff000, 0x7, 0xffff, 0xfffffff7, 0x3, 0x9, 0x1, 0x6af, 0x401, 0xffffff81, 0xe, 0x6, 0x7ff, 0xfff, 0x7ff, 0x4, 0x7, 0x7fff, 0x5, 0x2, 0x7f, 0x6, 0x7fffffff, 0x7, 0x4, 0x1000, 0x7, 0x81, 0x3, 0x3f, 0x2, 0x5479, 0x800, 0x1000, 0x4, 0xfffffff8, 0x10001, 0xfffffeff, 0x8, 0x0, 0x2d, 0xff, 0x401, 0x6, 0x1, 0x2, 0x3b5dd309, 0x0, 0xfffffffa, 0x3ff, 0x0, 0x7f, 0x2, 0x5, 0x3f, 0x10001, 0x1, 0x1, 0x8, 0x400000, 0x1, 0x2, 0x8, 0x7fffffff, 0x3, 0xff, 0x1, 0x5, 0x8, 0x800, 0x9, 0x8f1c, 0x4, 0x7fffffff, 0x8, 0x3, 0xfffffffa, 0x3, 0xffffffff, 0xfffff93a, 0x40000000, 0x4c14, 0x6, 0x4, 0x7, 0x1, 0xff, 0x7, 0x81, 0x0, 0x7fffffff, 0x0, 0x7a7, 0xebd6, 0x0, 0x80000000, 0x10001, 0x49e, 0x9, 0x80000001, 0x9a58]}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x80000000}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x8000, 0x2, 0xc, 0x80000001, 0x30, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x1, 0x0, 0x6, 0x101, 0x2, 0xffffff77, 0x1, 0x5, 0x8001, 0x7fffffff, 0x279, 0x8, 0x2, 0x8, 0x3, 0x10800000, 0x3, 0x5, 0xcc8, 0x9, 0x68, 0x7fffffff, 0x0, 0x7, 0x3, 0x3, 0x5, 0x7, 0x1, 0x5, 0xfff, 0x10000, 0x0, 0x101, 0x7a, 0x1, 0x1, 0x2, 0x3, 0x5, 0x2a, 0xffffffff, 0x7, 0x0, 0x20, 0x7, 0x9, 0x7, 0x20, 0x3f, 0x1204, 0x7, 0x9, 0x5, 0x2, 0xff, 0x5, 0x6, 0x8001, 0x400, 0x7, 0x1, 0x1, 0x3bb, 0x1, 0x9, 0xffffffff, 0x7, 0x5, 0x5, 0xd700000, 0x0, 0x7448ad7b, 0x2, 0x42f, 0x0, 0x0, 0x2, 0x80, 0x1b, 0x1, 0x1ff, 0x0, 0x4, 0x8001, 0x1, 0x6, 0x10001, 0x1000, 0x0, 0xc77, 0xffff, 0x10000, 0x200, 0x2, 0x400, 0x1, 0x7, 0xeba, 0x8, 0x0, 0x5, 0x8, 0x1, 0x542, 0x8, 0xffffffff, 0x61, 0x8, 0x40, 0xffffff81, 0x1, 0x100, 0x1, 0x7, 0xfff, 0x0, 0x400, 0x1ff, 0x1, 0x2, 0x1, 0x75, 0x5, 0x0, 0x40, 0x7f, 0x4ed, 0x3, 0x6, 0x0, 0x7, 0x80000001, 0xd0c, 0x5ebd, 0x6, 0x6, 0x1f, 0xffff8000, 0x9, 0x88, 0x9, 0xd32c, 0x4, 0x9, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9, 0x40000000, 0xa8, 0x30000, 0x2, 0x80000000, 0x7, 0x8, 0x1, 0x9, 0x8, 0x7f, 0x6, 0x83c, 0x2, 0x8e8, 0x0, 0x4, 0x1, 0x7, 0xe87, 0x8, 0x8, 0x3, 0x4, 0x3ab, 0x0, 0xf83, 0x7, 0x6, 0x3, 0x2, 0xffffffff, 0x81, 0x80000001, 0x4, 0x40, 0x80000000, 0xffffffff, 0x3, 0x5, 0x9, 0x9000, 0x7fff, 0x200, 0x3ff, 0x20, 0x1, 0x80000, 0xfffffffd, 0x2, 0x195, 0x5, 0x6, 0x22, 0x800, 0x9, 0x4088, 0x1, 0x6, 0x7, 0x781, 0x20, 0x2, 0x80, 0xfffffffd, 0x8001, 0x4, 0x2, 0x5, 0x80000000, 0xffff0000, 0x9, 0x40, 0x100, 0x0, 0x8, 0xfffffffe, 0xffffff2d, 0x0, 0xfffffffa, 0x7fffffff, 0x8, 0x5, 0x8, 0x7fff, 0x2, 0xfe, 0xffffffff, 0xbfa, 0x10000, 0x7, 0x7fffffff, 0x101]}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x7}, @TCA_POLICE_RATE64={0xc, 0x8, 0x20}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x20000000, 0x1, 0x2, 0x9, {0x1, 0x1, 0x9, 0x5, 0x0, 0x9}, {0x7, 0x1, 0x8, 0x7, 0x8, 0x2}, 0x3f, 0x1e5, 0x1336e7ec}}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x9, 0x3, 0x88f6, 0x8, 0xffff, 0x7f, 0x0, 0x6, 0x1000, 0xfffffffc, 0x0, 0x2, 0x0, 0xffffffff, 0xc5, 0x5, 0xffff, 0xc98, 0x40, 0x1, 0x7f, 0x9, 0x9, 0x784b, 0x0, 0x4, 0x91, 0x2, 0xffff8000, 0x8001, 0x2, 0x8001, 0xfffe000, 0xffffffff, 0x8000, 0x8, 0x1, 0x8001, 0x6, 0xb6, 0x1000, 0x7fff, 0x7ff, 0x6, 0x7, 0x7, 0x2, 0xff, 0x9, 0x5, 0x3, 0x61d6, 0x3, 0xffffffff, 0x6, 0x4, 0x1, 0x9, 0x7, 0x5, 0x4, 0x6b, 0x30bf, 0x5, 0x9, 0x2, 0x1, 0x9, 0x8ee1, 0x7, 0x3, 0x100, 0xffff, 0x1, 0x2, 0x7fff, 0x3, 0x0, 0x1, 0x7, 0x3, 0x401, 0x0, 0x11, 0x845e, 0x5, 0x4, 0x0, 0x6, 0x40, 0x6, 0x10000, 0x100, 0xff, 0x0, 0x6, 0x0, 0xb7a, 0xd6, 0x3, 0xfffffdd5, 0xc6, 0x5, 0x6, 0x5, 0x100, 0x99, 0x8, 0xffffffff, 0x4, 0x80000000, 0x0, 0x2d0a, 0x40, 0x3, 0x9, 0x7, 0x7fffffff, 0x6, 0x10000, 0xd5e, 0x400, 0x9, 0x1f, 0x8, 0x1, 0x9, 0xa06, 0x58, 0x101, 0x8, 0xffffffff, 0x81, 0xfffffff8, 0xa6, 0x0, 0x8, 0x1f, 0x3, 0x6, 0x1f, 0x3, 0x1, 0x1ff, 0x3, 0x4, 0x88a, 0x4, 0xec5, 0x400, 0x7f, 0x1, 0x7, 0x6, 0x1f, 0x1, 0x928, 0x1, 0x8, 0xffff, 0x817a, 0x1, 0x5, 0x4, 0xfffffffc, 0x9, 0x9, 0x8, 0x8, 0x401, 0x8, 0x10000, 0x8, 0x9, 0x5, 0x5, 0x5, 0x2, 0x28, 0x100, 0x8, 0x0, 0x400, 0xb6b4, 0xdc0b396, 0x4, 0x3, 0xc5b8, 0x1, 0xffffffe0, 0x0, 0x10001, 0x1, 0x81, 0x6, 0x80000001, 0x3, 0xffffffff, 0xfff, 0x200, 0x6, 0x0, 0x7, 0x9f, 0x40, 0x9, 0x40, 0xffffffc0, 0x81, 0x2, 0x3, 0x80, 0x80, 0x8001, 0x401, 0x9, 0x3, 0x7, 0xffffffff, 0x8001, 0x9, 0x6d27, 0xa1b, 0x200, 0x7, 0x0, 0x1, 0x6, 0x400, 0x8, 0x7, 0x8, 0xc471, 0x7, 0x2, 0x3f, 0x3, 0x1, 0x5, 0x31, 0x1f, 0x8, 0x101, 0xe5, 0x5, 0x0, 0x7, 0x1, 0x7, 0xfa, 0x1ff, 0x3, 0xffff, 0x200]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffffa}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9a}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x400, 0x3ff, 0x800, 0x5, 0x7fff, 0x2, 0x7, 0x5, 0x6, 0x1, 0x1, 0x400, 0x2, 0x8, 0x81, 0x5, 0x5, 0x9e9d, 0x0, 0x5, 0xc6c, 0x40, 0x0, 0xe41, 0x0, 0x25, 0x8, 0x5, 0x3f, 0x173e8000, 0x1, 0x8, 0x2, 0xf0, 0xd5, 0x2, 0x0, 0x13bf5a84, 0x5301, 0xffff73f5, 0x7, 0x0, 0x1f, 0x401, 0x0, 0x6, 0x5, 0x6fb, 0x9, 0x6, 0x1000, 0x0, 0x1, 0x1, 0x4, 0x9, 0x7, 0x8f, 0x6, 0x6818, 0x4e8, 0x3ff, 0x401, 0x3ff, 0x842, 0x7fff, 0x64, 0x8, 0x6e81, 0x5, 0x5, 0x6e75, 0x9, 0x1, 0xfffffc4b, 0x3, 0x0, 0x1, 0xf44, 0x8, 0x6, 0x4, 0x5, 0xff, 0x6a7, 0x2, 0x0, 0x8, 0x80, 0x6, 0x1, 0x7fff, 0x7c6a, 0x615, 0x3ff, 0x0, 0x6, 0x0, 0x2, 0xaa77, 0xffffffff, 0x7f, 0x3423, 0x8, 0x80, 0x5beccc50, 0x0, 0x5, 0x6, 0x6, 0xff, 0x7, 0x0, 0x7ff, 0x8, 0x7, 0x3ff, 0x9, 0x80, 0x7f, 0x100, 0x6ad8, 0x3, 0x0, 0xfff, 0x6, 0xfffffff9, 0x4, 0x7, 0x8, 0x3, 0x3, 0x1ff, 0x5c, 0x4, 0x7, 0x7, 0x8, 0x4, 0xfffffc00, 0x0, 0x8000, 0x3f, 0x0, 0x6, 0x7fff, 0x81, 0xfffffff7, 0x4, 0x8001, 0x10001, 0x2, 0xcbf, 0xa12, 0x5, 0xfffffffc, 0x5, 0xffffffff, 0x0, 0x3, 0x7, 0x80, 0xfffffffd, 0x7, 0x6b, 0x2, 0x800, 0x6, 0x51, 0xa1e6, 0x8, 0x3, 0x8, 0x5, 0x8000, 0x3, 0xfffffff7, 0x6, 0xde, 0x6, 0x5d8e, 0x8, 0x0, 0x1, 0xffff32a1, 0x7fffffff, 0x1, 0x2, 0x0, 0xffff, 0x7, 0x7fff, 0xdc, 0x1000, 0x3, 0x40, 0x5, 0x1, 0x7, 0x8, 0x7fff, 0x8, 0x3, 0x4, 0x200, 0x3, 0x80000000, 0x8, 0x1, 0x0, 0x401, 0x3cc9c23a, 0x3ff, 0x2a, 0x4, 0xc, 0x3, 0xffffffff, 0x400, 0x1f, 0xfff, 0x388, 0x7ff, 0x6, 0x5, 0x400, 0x800, 0x52cec056, 0x76, 0x4, 0x6, 0x1f, 0x2, 0x2, 0x7f, 0x200, 0x101, 0x200, 0x5, 0x19dc, 0x7, 0xa44, 0x1, 0x1, 0x3, 0x7, 0xffff8001, 0xd2, 0x3, 0x5, 0x702, 0x1bfd1dec, 0x20, 0x3f, 0x1]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0x100, 0x3, 0x0, 0x1, 0x1, {0x5, 0x1, 0x5, 0x3, 0x9, 0x100}, {0x4, 0x2, 0x40, 0x1, 0x6, 0x8}, 0xffffff88, 0x8, 0x2b0}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7}, @TCA_POLICE_RATE={0x404, 0x2, [0xf395, 0x2, 0x0, 0x3ff, 0x1a, 0x10000, 0x408b, 0x1eb0, 0x5, 0x800, 0x7, 0x6, 0x9822, 0x3, 0xfffffff8, 0x4bb, 0x1, 0x4, 0xffffffff, 0x4, 0x3, 0x8, 0x8001, 0x59f, 0x1, 0x10000, 0x6, 0x80000000, 0x1964, 0x45, 0x10001, 0x9, 0xffffff7f, 0xc42, 0x97, 0x636b, 0x5, 0xc6f, 0xcf, 0x101, 0xd7, 0x7, 0xaf9, 0xffffffff, 0x1f, 0x7, 0xaca, 0x2, 0x1, 0xffffff80, 0x9, 0x7, 0xfff, 0x9, 0x8, 0x6, 0x4, 0xffff, 0x40, 0x8, 0x3, 0x3f, 0x4, 0x7, 0x6, 0x79ba, 0x5, 0x7, 0x3, 0xfff, 0x8, 0x1f, 0x7ff, 0x3, 0x2f, 0x63f, 0x3, 0x7, 0x1, 0x3, 0x6, 0x8, 0x6, 0x4, 0x2, 0xfda, 0x9, 0x7, 0x3, 0x5, 0x6dd, 0x1, 0x400, 0xffffffff, 0x7f, 0x8, 0x56, 0x40, 0x10000, 0xf1b, 0x4, 0x7, 0x1421, 0x40, 0x4, 0x401, 0x9, 0x1, 0x100, 0x101, 0xb83b, 0x1f, 0x2, 0x3f, 0x5, 0x3f, 0x84af, 0x7f, 0xffffffff, 0x6, 0xffffff80, 0x7, 0x3, 0x3, 0x20, 0x9, 0x9, 0x4, 0xfffffff8, 0x947, 0xa20, 0x5, 0x800, 0x6, 0x4, 0x2, 0x3, 0x5, 0x81b, 0x63, 0x3ff, 0x56c, 0x10001, 0x1000, 0x4, 0x400, 0xff, 0x5, 0x71de, 0x80, 0x8, 0x9, 0x3, 0x100, 0x140000, 0x40, 0x80000000, 0x7f, 0xe6, 0x7, 0x3, 0xfffffe00, 0x5, 0xaf6, 0xdf, 0x0, 0x63b016fa, 0xffffffff, 0x1, 0x5, 0x6, 0x6, 0x3, 0x8000, 0x40, 0xfff, 0xffffffff, 0xf9b4, 0x0, 0xd57, 0x400, 0x1, 0x1ff, 0xb51, 0x6, 0x7ff, 0x7, 0x0, 0x2c3, 0x2, 0x4, 0x4a32, 0x0, 0x1e03, 0x5, 0x2, 0x5, 0x7, 0x5, 0x9, 0x2d7, 0x20, 0x1000, 0x2, 0x8, 0x100, 0x1, 0x1, 0x4, 0x200, 0xffff, 0x0, 0x2453, 0x40, 0x1, 0x6, 0x200, 0x5, 0x350a, 0x8, 0x6, 0xa0000000, 0x376f3dff, 0x40, 0x7, 0x8, 0x400, 0x7, 0x4, 0x6, 0x361, 0x10001, 0xffffffff, 0x800000, 0x3ff, 0xad3, 0x3, 0x8, 0x1, 0x8, 0x5, 0x0, 0x3f, 0x4, 0x3, 0x1f, 0x3, 0x4000000a, 0xa0, 0x0, 0x4, 0x1000, 0x3, 0x40, 0x20, 0x7]}], [@TCA_POLICE_RATE={0x404, 0x2, [0x7, 0xfffffffd, 0x2, 0xffffffff, 0x7fff, 0x5, 0x3, 0x10000, 0xa2, 0x1, 0x0, 0x8, 0x10001, 0x7, 0x8, 0x2, 0x5, 0x3, 0x0, 0x275, 0x42, 0x4, 0x2, 0xffff, 0xb8a7, 0xfffffff8, 0x9, 0x72119619, 0x5, 0x0, 0x20, 0x5, 0x7fffffff, 0x20, 0x80000000, 0x2, 0x7, 0x1f7, 0x1, 0x8, 0x9, 0x80, 0x2, 0x6, 0x101, 0x8001, 0x3a27, 0x5, 0x1f, 0x2, 0x8, 0x80, 0x0, 0x68f3, 0x2, 0xffffffe0, 0x0, 0x101, 0x26b, 0x767, 0x9, 0x2, 0x9, 0x800, 0xffff, 0x9, 0xc711, 0x20, 0x1f, 0x1ff, 0x4, 0x5, 0x6e, 0x6, 0x765, 0x2, 0x7fff, 0x7fffffff, 0x9637, 0x0, 0x9, 0x0, 0x10000, 0xffff8e63, 0xff, 0xfff, 0x80000001, 0x9, 0x8, 0x7, 0x3, 0x1f, 0x70197288, 0x4b, 0x4, 0x7, 0x80, 0x2, 0xc6, 0x2, 0x4, 0x3ff, 0xfffff000, 0xf7a, 0x30000, 0x0, 0x2, 0xc1, 0x3f, 0x7, 0x9, 0x7, 0x10001, 0x4, 0x5, 0x1, 0x8, 0xeea, 0x3ff, 0x8, 0x5, 0x101, 0x6, 0x3, 0xffff, 0x10001, 0xaf, 0xffff, 0x604c, 0x6, 0x50f, 0x2, 0x400, 0x3ff, 0x7, 0x2, 0x3, 0xffff, 0x80000001, 0xfffffbff, 0x8, 0x6, 0x4, 0x7, 0x9, 0x554, 0x8, 0x3, 0x1, 0x3fdb, 0x74, 0x8001, 0xfffffc00, 0x2, 0x5, 0x40, 0x9, 0x1, 0x818, 0x0, 0xfffffffe, 0x7, 0x7fff, 0xc8bf, 0xcf, 0x9, 0x40, 0x3ff, 0x1, 0x8, 0x9, 0x7, 0x6, 0x4, 0xffff8001, 0xfffffc00, 0x7, 0x1ff, 0x4, 0x20000, 0x40, 0x80, 0x5, 0x10001, 0xffffffff, 0x6, 0xf278, 0x0, 0x8, 0xd2, 0x4, 0x10000, 0x8, 0x3, 0x2, 0x3ff, 0x7, 0xff, 0x7fffffff, 0x1, 0x800, 0x6ca4, 0xffffffff, 0x200, 0x401, 0x7, 0x0, 0x1, 0x8001, 0x8, 0x3, 0xffffffff, 0x5, 0x3ff, 0x2, 0x7, 0x3, 0x6, 0x7, 0xdc, 0xb657, 0xffff, 0x5, 0x2, 0xffffffff, 0x225, 0x3, 0x6, 0x3, 0x7, 0x5, 0x401, 0x100, 0x8, 0x87, 0x4, 0x9, 0x80, 0x5, 0xf1, 0x7, 0x6, 0x3, 0x0, 0x8001, 0x3f, 0x3, 0x10000, 0x8, 0x9, 0x4, 0x2, 0x1, 0xd4, 0x3ff, 0x5]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}], [@TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1f, 0x1, 0x0, 0x0, 0x101, {0xe5, 0x0, 0x1, 0x101, 0x3, 0x200}, {0x3, 0x0, 0x40, 0x5, 0x40, 0x8}, 0x1, 0x1221, 0x6}}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x5, 0x4, 0x7f, 0x2e7, {0x9, 0x1, 0x1, 0x2, 0x1000}, {0x8f, 0x0, 0x8001, 0x8001, 0x312, 0xfffffffc}, 0x80, 0x6, 0x8}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x8, 0x0, 0x0, 0x8, {0x9, 0x1, 0x2, 0x6, 0x20, 0x88}, {0xb3, 0x0, 0x4, 0x132, 0x6, 0x4}, 0x9, 0x1, 0x7}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_RATE64={0xc, 0x8, 0xff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x10001, 0x4, 0x2, 0x0, 0x4, {0x3, 0x0, 0x274, 0x4, 0x1, 0x6}, {0x0, 0x1, 0xfffe, 0x4, 0x800, 0x9}, 0x9, 0x7, 0x2}}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xd34b}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x10000}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1f, 0x20000000, 0x9, 0x4, 0x8, {0x7f, 0x0, 0x0, 0x29, 0x2, 0xffffffff}, {0x3, 0x2, 0xa000, 0x3f6, 0x9, 0x3}, 0x2, 0x1000, 0x2}}]]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_skbmod={0x68, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x2}, @TCA_SKBMOD_SMAC={0xa, 0x4, @multicast}, @TCA_SKBMOD_SMAC={0xa}]}, {0x10, 0x6, "b0a1199aded3f0383e554e55"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, {0x348, 0x1, [@m_skbedit={0xe4, 0xd, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xc, 0xfff3}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x5, 0x7ff, 0xffffffffffffffff, 0x1, 0x7fffffff}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0xd2}]}, {0x8d, 0x6, "3d8e109f3cefce0bb036e6424b215e44bb0000a29c4bbd87e2dae4073af16971a7b7291003442e4b8f82c0f019a2d7f6e20626c9c2a2e38626ee1f6ba63a41b9b7a91d2bd7cd64bcc373bf92712ad89187b385c66e1b81244986665f4313fd0835045685f840e1b72e04ad02245912f2d090ffb2d1f3f8a18854772afb1c8a03ba60b27f0ba96874ed"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_mpls={0xe4, 0x12, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x5, 0x7, 0x3, 0x80}, 0x1}}, @TCA_MPLS_TTL={0x5, 0x7, 0x40}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0x8b, 0x6, "bcdb2dbc3ccbfbcd04dc1551368be1d1fd0d8015bbec633aab5b9c76462f80ce32979c645cb1a893701081cd713831b83a6d72b346abc9d4949921283c525ab5b79fa385977353f8909a2571160d0e3d92136e6bdcf268bb342c0e32d6cb9b1c5fbbc86e820592a39a4aef578c80c4076fe4f5f156f1e08f32368466684dec12281d99dea1b314"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_connmark={0x17c, 0x1f, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x5, 0x4, 0x631}, 0x1}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x3, 0x0, 0x80000001, 0x1}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x3, 0x20000000, 0x1, 0x9c}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x6, 0x0, 0x401, 0xb13}, 0x1}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x50d6, 0x4, 0x3bf67e16, 0x4}, 0x2}}]}, {0xbe, 0x6, "e074c7d0a27f0a18e137c6e563f47522ecfa611abcc9101f504f2a7d25d45ec7712e79179b1f025a360fdac2b8455782efc4090b24bfa86355f8466f077286581f89e57836b2e82c64ff19e9b544167e6fe07b7c284a170d16e66a90dffa1abe60f01d9ea3e2f599815693ac9c7f5cce060e37f8bc1fcba5645f9cd404a36d26c3b16f41027170f3ceb802a48660633755e4e06b3d43e1c37a0fd368558380b0adde527bd7cde3f9ac64ed10347ae57a23d7d3d3d1eb4dace810"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}, 0x6330}}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x138, r8, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5944}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x28}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x404c800}, 0x8000) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:52 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r3, 0x40204) sendfile(r3, r3, 0x0, 0x8080fffffffe) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 511.868821] FAULT_INJECTION: forcing a failure. [ 511.868821] name failslab, interval 1, probability 0, space 0, times 0 [ 511.902433] CPU: 1 PID: 18180 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 02:21:52 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 511.910359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.919716] Call Trace: [ 511.922311] dump_stack+0x1b2/0x283 [ 511.925945] should_fail.cold+0x10a/0x154 [ 511.930106] should_failslab+0xd6/0x130 [ 511.934084] kmem_cache_alloc_node_trace+0x25a/0x400 [ 511.939191] __kmalloc_node_track_caller+0x38/0x70 [ 511.944155] __alloc_skb+0x96/0x510 [ 511.947804] netlink_sendmsg+0x901/0xb80 [ 511.951880] ? nlmsg_notify+0x170/0x170 [ 511.955852] ? kernel_recvmsg+0x210/0x210 [ 511.960006] ? security_socket_sendmsg+0x83/0xb0 [ 511.964760] ? nlmsg_notify+0x170/0x170 02:21:52 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 511.968760] sock_sendmsg+0xb5/0x100 [ 511.972469] ___sys_sendmsg+0x326/0x800 [ 511.976442] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 511.981201] ? trace_hardirqs_on+0x10/0x10 [ 511.985434] ? _parse_integer+0xe4/0x130 [ 511.989495] ? trace_hardirqs_on+0x10/0x10 [ 511.993727] ? _kstrtoull+0x134/0x350 [ 511.997527] ? _parse_integer+0x130/0x130 [ 512.001675] ? __fget+0x1fe/0x360 [ 512.005128] ? lock_acquire+0x170/0x3f0 [ 512.009106] ? lock_downgrade+0x740/0x740 [ 512.013256] ? __might_fault+0x104/0x1b0 02:21:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 512.017320] ? lock_acquire+0x170/0x3f0 [ 512.021302] __sys_sendmmsg+0x129/0x330 [ 512.025280] ? SyS_sendmsg+0x40/0x40 [ 512.028994] ? debug_check_no_obj_freed+0x2c0/0x674 [ 512.034027] ? __mutex_unlock_slowpath+0x75/0x770 [ 512.038876] ? wait_for_completion_io+0x10/0x10 [ 512.043548] ? vfs_write+0x319/0x4d0 [ 512.047264] ? fput+0xb/0x140 [ 512.050367] ? SyS_write+0x14d/0x210 [ 512.054077] ? SyS_read+0x210/0x210 [ 512.057705] SyS_sendmmsg+0x2f/0x50 [ 512.061327] ? __sys_sendmmsg+0x330/0x330 [ 512.065475] do_syscall_64+0x1d5/0x640 02:21:52 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 512.069716] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 512.074901] RIP: 0033:0x45deb9 [ 512.078115] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 512.085941] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 512.093223] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 512.100525] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 512.107808] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 512.115086] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:53 executing program 1 (fault-call:10 fault-nth:15): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f00000000c0)={0x6, 0x80000000, 0x1, 0x80000001, 0x0, [0x7fff, 0x5f23, 0x67, 0xfffffff8]}) 02:21:53 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 512.209641] nla_parse: 116 callbacks suppressed [ 512.209647] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 512.255756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 512.296810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 512.330057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 512.359265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 512.385296] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 512.409603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 512.449877] FAULT_INJECTION: forcing a failure. 02:21:53 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 512.449877] name failslab, interval 1, probability 0, space 0, times 0 [ 512.467319] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 512.498738] CPU: 1 PID: 18273 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 512.506664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.512111] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 512.516017] Call Trace: [ 512.516035] dump_stack+0x1b2/0x283 [ 512.516054] should_fail.cold+0x10a/0x154 [ 512.534963] should_failslab+0xd6/0x130 [ 512.538941] kmem_cache_alloc_node_trace+0x25a/0x400 [ 512.544061] __kmalloc_node_track_caller+0x38/0x70 [ 512.548999] __alloc_skb+0x96/0x510 [ 512.552667] netlink_sendmsg+0x901/0xb80 [ 512.556773] ? nlmsg_notify+0x170/0x170 [ 512.560753] ? kernel_recvmsg+0x210/0x210 [ 512.564905] ? security_socket_sendmsg+0x83/0xb0 [ 512.569662] ? nlmsg_notify+0x170/0x170 [ 512.573643] sock_sendmsg+0xb5/0x100 [ 512.576476] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 512.577355] ___sys_sendmsg+0x326/0x800 [ 512.577367] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 512.594672] ? trace_hardirqs_on+0x10/0x10 [ 512.598906] ? _parse_integer+0xe4/0x130 [ 512.602970] ? trace_hardirqs_on+0x10/0x10 [ 512.607205] ? _kstrtoull+0x134/0x350 [ 512.611005] ? _parse_integer+0x130/0x130 [ 512.615189] ? __fget+0x1fe/0x360 [ 512.618647] ? lock_acquire+0x170/0x3f0 [ 512.622621] ? lock_downgrade+0x740/0x740 [ 512.626771] ? __might_fault+0x104/0x1b0 [ 512.630968] ? lock_acquire+0x170/0x3f0 [ 512.634957] __sys_sendmmsg+0x129/0x330 [ 512.638932] ? SyS_sendmsg+0x40/0x40 [ 512.642648] ? debug_check_no_obj_freed+0x2c0/0x674 [ 512.647676] ? __mutex_unlock_slowpath+0x75/0x770 [ 512.652520] ? wait_for_completion_io+0x10/0x10 [ 512.657191] ? vfs_write+0x319/0x4d0 [ 512.660908] ? fput+0xb/0x140 [ 512.664011] ? SyS_write+0x14d/0x210 [ 512.667720] ? SyS_read+0x210/0x210 [ 512.671347] SyS_sendmmsg+0x2f/0x50 [ 512.674974] ? __sys_sendmmsg+0x330/0x330 [ 512.679124] do_syscall_64+0x1d5/0x640 [ 512.683018] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 512.688224] RIP: 0033:0x45deb9 [ 512.691406] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 512.699114] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 02:21:53 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f00000000c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000c7e9000200000003000000f8010000b0000000000000000000000000000000b0000000600100006001000060010000600100006001000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e979000006000000000000007000b0000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000ac1e0001e000000200000000000000006873723000000000000000000000000068737230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b0000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31001b0000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff"], 0x1) 02:21:53 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32=r5, @ANYRES64=r3], 0x38}}, 0x20004000) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 1 (fault-call:10 fault-nth:16): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 512.706382] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 512.713653] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 512.721028] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 512.728285] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:53 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:53 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 512.942879] FAULT_INJECTION: forcing a failure. [ 512.942879] name failslab, interval 1, probability 0, space 0, times 0 [ 512.992795] CPU: 0 PID: 18352 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 513.000806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.010156] Call Trace: [ 513.012747] dump_stack+0x1b2/0x283 [ 513.016378] should_fail.cold+0x10a/0x154 [ 513.020538] should_failslab+0xd6/0x130 [ 513.024518] kmem_cache_alloc_node_trace+0x25a/0x400 [ 513.029624] __kmalloc_node+0x38/0x70 [ 513.033425] qdisc_alloc+0xa1/0x550 [ 513.037052] qdisc_create+0xa8/0xda0 [ 513.040803] ? validate_nla+0x192/0x5e0 [ 513.044797] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 513.049899] ? nla_parse+0x157/0x1f0 [ 513.053613] tc_modify_qdisc+0x466/0x1250 [ 513.057764] ? tc_get_qdisc+0x7f0/0x7f0 [ 513.061735] ? apparmor_capable+0xfa/0x4a0 [ 513.065991] ? tc_get_qdisc+0x7f0/0x7f0 [ 513.069974] rtnetlink_rcv_msg+0x3be/0xb10 [ 513.074312] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 513.078814] ? __netlink_lookup+0x345/0x5d0 [ 513.083139] ? netdev_pick_tx+0x2e0/0x2e0 [ 513.087549] netlink_rcv_skb+0x125/0x390 [ 513.091609] ? memcpy+0x35/0x50 [ 513.094887] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 513.099382] ? netlink_ack+0x9a0/0x9a0 [ 513.103300] netlink_unicast+0x437/0x610 [ 513.107366] ? netlink_sendskb+0xd0/0xd0 [ 513.111437] ? __check_object_size+0x179/0x22c [ 513.116023] netlink_sendmsg+0x62e/0xb80 [ 513.120176] ? nlmsg_notify+0x170/0x170 [ 513.124166] ? kernel_recvmsg+0x210/0x210 [ 513.128313] ? security_socket_sendmsg+0x83/0xb0 [ 513.133066] ? nlmsg_notify+0x170/0x170 [ 513.137066] sock_sendmsg+0xb5/0x100 [ 513.140778] ___sys_sendmsg+0x326/0x800 [ 513.144787] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 513.149545] ? trace_hardirqs_on+0x10/0x10 [ 513.153773] ? _parse_integer+0xe4/0x130 [ 513.157828] ? trace_hardirqs_on+0x10/0x10 [ 513.162057] ? _kstrtoull+0x134/0x350 [ 513.165851] ? _parse_integer+0x130/0x130 [ 513.169992] ? __fget+0x1fe/0x360 [ 513.173441] ? lock_acquire+0x170/0x3f0 [ 513.177408] ? lock_downgrade+0x740/0x740 [ 513.181557] ? __might_fault+0x104/0x1b0 [ 513.185618] ? lock_acquire+0x170/0x3f0 [ 513.189599] __sys_sendmmsg+0x129/0x330 [ 513.193572] ? SyS_sendmsg+0x40/0x40 [ 513.197288] ? debug_check_no_obj_freed+0x2c0/0x674 [ 513.202321] ? __mutex_unlock_slowpath+0x75/0x770 [ 513.207307] ? wait_for_completion_io+0x10/0x10 [ 513.211985] ? vfs_write+0x319/0x4d0 [ 513.215705] ? fput+0xb/0x140 [ 513.218815] ? SyS_write+0x14d/0x210 [ 513.222531] ? SyS_read+0x210/0x210 [ 513.226161] SyS_sendmmsg+0x2f/0x50 [ 513.229791] ? __sys_sendmmsg+0x330/0x330 [ 513.233943] do_syscall_64+0x1d5/0x640 [ 513.237842] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 513.243042] RIP: 0033:0x45deb9 [ 513.246220] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 513.253926] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 513.261204] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 513.268618] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 513.275889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 513.283151] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:54 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:54 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x1f28, 0x2c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0xe}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x1ef4, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xa, 0x9}}, @TCA_MATCHALL_ACT={0x1a4, 0x2, [@m_gact={0xf0, 0x5, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xcf, 0x6, 0x5, 0x0, 0xff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x4, 0x5}}]}, {0x92, 0x6, "3c9c40ca5900377a6f9cc6bc17a97d6a340647e455d236534b28f3865fbc4feb6b53e714a4e26969935f3788fabaaccfedc75a125714c8c20741fdcbf724ccc6b85fd2cc57e996b539ee800aae89caf5dbf83aad8516dd6f94247e9204be1b0375224515b31d163569678215c086ad248f07b96834aea6aad2bb688cbbc6b49b855c3be1c45e7c41bb070f79c9fc"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_vlan={0xb0, 0x6, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x5}]}, {0x6c, 0x6, "58f02b7ae9b732b76b2feabb12c7fcbb35a018ebe0c9e9ef062dbaa8c776e892029cd067a8c716f05649750757f6814f61b650c6a5b516c0446190dee2bf8cd078233da8674be4baf18019dd8b6388043120846c96a002229df6e301268d746d3ee59dae66040384"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_MATCHALL_ACT={0x1448, 0x2, [@m_csum={0x1b4, 0xd, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x1, 0x6, 0x9, 0x4}, 0x2}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xbcb, 0x7, 0x5, 0x7, 0x1}, 0x13}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xef3, 0x3, 0xffffffffffffffff, 0x6, 0x7ff}, 0xe}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x25c4, 0x8, 0x1ff, 0x7}, 0x56}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x21427ad0, 0x6, 0x1, 0x80000001}, 0x79}}]}, {0xfa, 0x6, "03ae1f6ef8b59037ffe92e1db62832fe0b2cc10c604e5d6d0e96d53d474b6fb1beae3d1c72facc743bace18707c93dc7a254838a8d828f618d81e6223a6fd746390f55d7c44732d136f1a94bd866f4dab30787e4e38f97696b6da61b65a757f8c111b0275ad36df165869102e2e5dd774b1f9d0f9cc36b894e72b5036fe504a57b3fa53378a6f254182ae5e9b61888a826c745320d07a64626b814e1dd86abdb40ee99e3fadd22e6216c5fe7d0770ce8be2d564c12a494d94c60f6cd2dcde1d3b2d31bd91f99b33863ef34bd2330674b4c51e2358afbf83f3b7cab0f44afcbac00a85c23c92eb91f50c684042fddf714ee2ae8e47ca3"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_bpf={0x1034, 0x16, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x6}}}}, @m_csum={0x128, 0x1e, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0xff, 0x4, 0x0, 0x1ff}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x5, 0x2, 0xfffffff7, 0x7}, 0x2d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x157, 0x7, 0x485617b9, 0x5}, 0x34}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x7f, 0x8, 0x2, 0x1}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x81, 0xfeb, 0x4, 0x3, 0x8}, 0x2e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7ff, 0x8, 0x6, 0x3ff, 0x2}, 0x7c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x2, 0x8, 0x101, 0xe47}, 0x61}}]}, {0x38, 0x6, "7172a0087ffb344ad5b322fccc7bd9554033a7456f71bfb0bb16d1e45a4fc71f11dccaefb4c9f9ab0e6a8a9649580bce969b1ef0"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0x134, 0x1a, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xb8, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x121d, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1051, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfff, 0x1b5f, 0x3, 0x3, 0x1ff}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x8f0, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x36c, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0xfff, 0x3, 0x0, 0x7f}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1e2b, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8000, 0x6, 0x2, 0x8, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x1, 0x8, 0x0, 0xab}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x80000001, 0x8, 0x800, 0x400}}]}, {0x52, 0x6, "998d730c787a64a545e4d57bb8f82816a6352ba21bb2cac548bf00ed1413c3f36f73584b43636fa9ddfe61a1d79587aa6463b004e78f981e636cf4c54dc8b767456520a8e0b6d491884a3958c922"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xc, 0xe}}, @TCA_MATCHALL_ACT={0x8e4, 0x2, [@m_csum={0x140, 0x16, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7ff, 0x85, 0x0, 0x100, 0x7}, 0x2f}}]}, {0xf6, 0x6, "9a6dfec3ddaec5d3cd951bab267ee9390ed1ee251c742e396ae50c858f659bc73f12af608e2f68a2e836de45267b4566ce6e236cffe1cfb026705a111d44f3847b81d8223a9d4123d07c75d2592d8bdb820a139e675b64ae8cfd5bd7a9542a3c6b959f39a29a28dd262645d3ce46677b441a03f4b5f9c789024ed039418d9d771bc79bd3b24fe40dbd1520acb5be54b857392a33b654696719676961f2c3049f4273b28ad0d1da34d4b5b11fbda9a51a13e3b6e28bc0a4c00f6aa9318cf9b00e0d80418e390969e6b5eec37ffe2cfeb274fb7b95b3add53f0ef17ae2ef20b98ef17286a97b221b285cd45f9ed02cd62ce262"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_sample={0xb8, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x5}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x2}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x200}]}, {0x73, 0x6, "492b95481f9112804fab2da53f4f9f7ae298e96411dfae5d50e179d5c3b1605e3a50e07208579adbaa7e1c592c0981741060cb7a2a1c50a6103989084950f59d5bbe956b09d37552a66f7cce4187badcfde90d737312854cdc74521804d904df8571c930d7af79cc43c875df94cb0f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_gact={0x174, 0x13, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x800, 0x3, 0xc00000, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1113, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1f, 0x5, 0x6, 0x9, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffc0, 0x81, 0x4, 0xc2, 0xf1c}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7fffffff, 0x2, 0x6, 0x7a}}]}, {0xdc, 0x6, "a0de298baa800fb322bfe68e7770e3c28d048e75d257215696ec2853a5fecf81648f4b954d238dff45cf8ed733326a60f4d4437617d431f155733b6b7564d1130416f8743f625ae323a3955b4ebccff9efac321a5da319881b3dd4ac1be1ab0276198177ba3ad6aa7784eef13c9f372378fd2a7068384480e7e58826b7cf70da9c850a9eb5772e25e0e4412a8f394c895804aa1f45f2755925756cd9d11ce22b2f4d541af53e8eeac862553423d842bf2b63a98b8bf0a80394b6ba03b0ea167416ff44d4e3feaef804bbdd329493c7f036a346dfe455cc02"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ife={0x10c, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x7, 0x2, 0x4, 0x3, 0x8}}}]}, {0xc5, 0x6, "534d4b817cbde085c49d8d2f32481b509ce3eb6cf38bf9aa7b6564f880a76d031295565dc58e8919cab975e92c06c396af29c27c5df3d0c211005350ada33cac00ba5f7cb098cd8e69f033d722d3d0bb74ab756764b8930ce4deb87fab5471440c655e9950c0e75c773411d255400d92f8fdb80de937168df906c068158d66a3bd2622597bc56feb4528cc29e4ea28d409dd890f8c6dd903d9e7e3725d78af7d6bd7c53d2f62fd4d8d83de1b7eec154799412319165957aed9b6fbaded0d59633b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_sample={0xd0, 0xc, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x7, 0x6, 0x5, 0x2, 0x2}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x0, 0x3, 0x6, 0x2}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x172e}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x1, 0xfffffffffffffff8, 0x3, 0x101}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xe153, 0x2, 0x4, 0x8, 0x5272}}]}, {0x29, 0x6, "d74db07103ead97ec5aa23a50bab803295dfc5e1add7c8996257f9e9c1ca3a1ba7258d32eb"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0x84, 0xc, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CT_ZONE={0x6, 0x4, 0x2}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_LABELS_MASK={0x14, 0x8, "a1653851d011717f86fb8313dfdbcfea"}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private0={0xfc, 0x0, [], 0x6}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x4}]}, {0x19, 0x6, "c5950577a8a2f92b985577b5ff94647501dd567fbe"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0xc0, 0x3, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xff}]}, {0x89, 0x6, "68c1ce856c4cd4d77a990ca52a0dffebde9acfe7e84e04c1b18e152bc6648321bc434dc1fecff8b9d0aa9855d7026e512582ce288b0445b197e102e6768a352a9ef1fe5df6138a902573430523a1ea6f8daf63c72c9f2d6d2f329e1dbb288a28c829b51d7c4c286891de6cf94a3954dff2dc6245dc680cbe73e0b3f92660fb88e7b55bd0b8"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_nat={0xcc, 0x11, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x800, 0x6, 0x2, 0x7, 0x4}, @remote, @multicast2, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x0, 0x3, 0x7fffffff, 0x1}, @remote, @local, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x7454, 0x10000000, 0x7ff, 0x40}, @local, @multicast1, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0xdd43, 0xfffffffffffffff9, 0x7ff, 0x10001}, @empty, @multicast2, 0xffffffff}}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0x188, 0x8, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x94, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r5}, @TCA_ACT_BPF_FD={0x8, 0x5, r6}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x9}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xfffffffe, 0xd1, 0x4, 0x1000, 0x1ff}}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x2, 0xfe, 0x9, 0x4}, {0x7, 0x4c, 0x2, 0x5}, {0xffff, 0x2, 0x40, 0x1}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r2}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x400, 0x7f, 0x9, 0x400}, {0x6, 0x5, 0x6, 0x172}, {0x0, 0x2, 0x6e, 0x4}]}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x759c, 0x2, 0x4, 0x24000000}, {0x6, 0x81, 0x40, 0x5}]}]}, {0xcd, 0x6, "03dcad64724ecfb6e5fffd18763f33cd67cc1cf1559c537228ea9eb3e2557f07d5f9ee4be15200b462825da6607abf02a04407720bdac84de99990876e2149750d1f790e5137e0d74d6cdaf9a945d34b54a26afb8f3d15d8ccb15a81032b9e009e6560ca38dcb7efb3567e44b681479c309a2088092465a40f873bbadc2386f0a8c2aee3ebc1c6f86ca2964d5765fd2fb593364f16e8ac34f7947e3104a08f0a63950d66653ff1ee1c6c11a557de576317397547dec972acd1024e4664a5fcf8ad492d8ce7a961b13e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x5, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xf, 0xd}}]}}]}, 0x1f28}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:54 executing program 1 (fault-call:10 fault-nth:17): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:54 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:54 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r3, 0x40204) sendfile(r3, r3, 0x0, 0x8080fffffffe) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000880)={0x3, &(0x7f00000006c0)=[{}, {@none}, {@none}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x1000}}, 0x0, 0xff81}, 0x90) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000680)={0x2, &(0x7f0000000500)=""/96, &(0x7f0000000380)=[{0x3, 0x19, 0x9, &(0x7f0000000300)=""/25}, {0x7, 0xe1, 0x7, &(0x7f0000000580)=""/225}]}) 02:21:54 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:54 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 513.679571] FAULT_INJECTION: forcing a failure. [ 513.679571] name failslab, interval 1, probability 0, space 0, times 0 [ 513.714697] CPU: 1 PID: 18457 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 513.722622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.731980] Call Trace: [ 513.734571] dump_stack+0x1b2/0x283 [ 513.738190] should_fail.cold+0x10a/0x154 [ 513.742348] ? hfsc_reset_qdisc+0xd20/0xd20 [ 513.746673] should_failslab+0xd6/0x130 [ 513.750658] kmem_cache_alloc_trace+0x29a/0x3d0 [ 513.755335] ? hfsc_reset_qdisc+0xd20/0xd20 [ 513.759659] tcf_block_get+0x46/0x150 [ 513.763463] hfsc_init_qdisc+0x132/0x3e0 [ 513.767521] ? hfsc_reset_qdisc+0xd20/0xd20 [ 513.771834] qdisc_create+0x26c/0xda0 [ 513.775631] ? validate_nla+0x192/0x5e0 [ 513.779605] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 513.784707] ? nla_parse+0x157/0x1f0 [ 513.788420] tc_modify_qdisc+0x466/0x1250 [ 513.792568] ? tc_get_qdisc+0x7f0/0x7f0 [ 513.796545] ? apparmor_capable+0xfa/0x4a0 [ 513.800793] ? tc_get_qdisc+0x7f0/0x7f0 [ 513.804775] rtnetlink_rcv_msg+0x3be/0xb10 [ 513.809074] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 513.813565] ? __netlink_lookup+0x345/0x5d0 [ 513.817883] ? netdev_pick_tx+0x2e0/0x2e0 [ 513.822032] netlink_rcv_skb+0x125/0x390 [ 513.826089] ? memcpy+0x35/0x50 [ 513.829367] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 513.833865] ? netlink_ack+0x9a0/0x9a0 [ 513.837758] netlink_unicast+0x437/0x610 [ 513.841824] ? netlink_sendskb+0xd0/0xd0 [ 513.845883] ? __check_object_size+0x179/0x22c [ 513.850467] netlink_sendmsg+0x62e/0xb80 [ 513.854537] ? nlmsg_notify+0x170/0x170 [ 513.858530] ? kernel_recvmsg+0x210/0x210 [ 513.862699] ? security_socket_sendmsg+0x83/0xb0 [ 513.867452] ? nlmsg_notify+0x170/0x170 [ 513.871426] sock_sendmsg+0xb5/0x100 [ 513.875137] ___sys_sendmsg+0x326/0x800 [ 513.879106] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 513.883864] ? trace_hardirqs_on+0x10/0x10 [ 513.888101] ? _parse_integer+0xe4/0x130 [ 513.892161] ? trace_hardirqs_on+0x10/0x10 [ 513.896388] ? _kstrtoull+0x134/0x350 [ 513.900193] ? _parse_integer+0x130/0x130 [ 513.904356] ? __fget+0x1fe/0x360 [ 513.907809] ? lock_acquire+0x170/0x3f0 [ 513.911782] ? lock_downgrade+0x740/0x740 [ 513.915932] ? __might_fault+0x104/0x1b0 [ 513.919995] ? lock_acquire+0x170/0x3f0 [ 513.923977] __sys_sendmmsg+0x129/0x330 [ 513.927955] ? SyS_sendmsg+0x40/0x40 [ 513.931666] ? debug_check_no_obj_freed+0x2c0/0x674 [ 513.936700] ? __mutex_unlock_slowpath+0x75/0x770 [ 513.941546] ? wait_for_completion_io+0x10/0x10 [ 513.946222] ? vfs_write+0x319/0x4d0 [ 513.949940] ? fput+0xb/0x140 [ 513.953040] ? SyS_write+0x14d/0x210 [ 513.956749] ? SyS_read+0x210/0x210 [ 513.960378] SyS_sendmmsg+0x2f/0x50 [ 513.964005] ? __sys_sendmmsg+0x330/0x330 [ 513.968156] do_syscall_64+0x1d5/0x640 [ 513.972048] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 513.977232] RIP: 0033:0x45deb9 [ 513.980413] RSP: 002b:00007f1a8b2ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 513.988117] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 513.995381] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 514.002648] RBP: 00007f1a8b2ecca0 R08: 0000000000000000 R09: 0000000000000000 [ 514.009911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 514.017176] R13: 00007fff1ee9bbcf R14: 00007f1a8b2ed9c0 R15: 000000000118c07c 02:21:55 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {0x0, 0xb}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:55 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:55 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:55 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="28d64af5f814f581790d451a0147cdfe", 0x10) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) recvfrom$netrom(r0, &(0x7f00000002c0)=""/84, 0x54, 0x40000003, &(0x7f0000000440)={{0x3, @null, 0x3}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:55 executing program 1 (fault-call:10 fault-nth:18): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:55 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r6 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x1f28, 0x2c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0xe}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x1ef4, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xa, 0x9}}, @TCA_MATCHALL_ACT={0x1a4, 0x2, [@m_gact={0xf0, 0x5, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xcf, 0x6, 0x5, 0x0, 0xff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x4, 0x5}}]}, {0x92, 0x6, "3c9c40ca5900377a6f9cc6bc17a97d6a340647e455d236534b28f3865fbc4feb6b53e714a4e26969935f3788fabaaccfedc75a125714c8c20741fdcbf724ccc6b85fd2cc57e996b539ee800aae89caf5dbf83aad8516dd6f94247e9204be1b0375224515b31d163569678215c086ad248f07b96834aea6aad2bb688cbbc6b49b855c3be1c45e7c41bb070f79c9fc"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_vlan={0xb0, 0x6, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x5}]}, {0x6c, 0x6, "58f02b7ae9b732b76b2feabb12c7fcbb35a018ebe0c9e9ef062dbaa8c776e892029cd067a8c716f05649750757f6814f61b650c6a5b516c0446190dee2bf8cd078233da8674be4baf18019dd8b6388043120846c96a002229df6e301268d746d3ee59dae66040384"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_MATCHALL_ACT={0x1448, 0x2, [@m_csum={0x1b4, 0xd, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x1, 0x6, 0x9, 0x4}, 0x2}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xbcb, 0x7, 0x5, 0x7, 0x1}, 0x13}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xef3, 0x3, 0xffffffffffffffff, 0x6, 0x7ff}, 0xe}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x25c4, 0x8, 0x1ff, 0x7}, 0x56}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x21427ad0, 0x6, 0x1, 0x80000001}, 0x79}}]}, {0xfa, 0x6, "03ae1f6ef8b59037ffe92e1db62832fe0b2cc10c604e5d6d0e96d53d474b6fb1beae3d1c72facc743bace18707c93dc7a254838a8d828f618d81e6223a6fd746390f55d7c44732d136f1a94bd866f4dab30787e4e38f97696b6da61b65a757f8c111b0275ad36df165869102e2e5dd774b1f9d0f9cc36b894e72b5036fe504a57b3fa53378a6f254182ae5e9b61888a826c745320d07a64626b814e1dd86abdb40ee99e3fadd22e6216c5fe7d0770ce8be2d564c12a494d94c60f6cd2dcde1d3b2d31bd91f99b33863ef34bd2330674b4c51e2358afbf83f3b7cab0f44afcbac00a85c23c92eb91f50c684042fddf714ee2ae8e47ca3"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_bpf={0x1034, 0x16, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x6}}}}, @m_csum={0x128, 0x1e, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0xff, 0x4, 0x0, 0x1ff}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x5, 0x2, 0xfffffff7, 0x7}, 0x2d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x157, 0x7, 0x485617b9, 0x5}, 0x34}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x7f, 0x8, 0x2, 0x1}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x81, 0xfeb, 0x4, 0x3, 0x8}, 0x2e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7ff, 0x8, 0x6, 0x3ff, 0x2}, 0x7c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x2, 0x8, 0x101, 0xe47}, 0x61}}]}, {0x38, 0x6, "7172a0087ffb344ad5b322fccc7bd9554033a7456f71bfb0bb16d1e45a4fc71f11dccaefb4c9f9ab0e6a8a9649580bce969b1ef0"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0x134, 0x1a, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xb8, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x121d, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1051, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfff, 0x1b5f, 0x3, 0x3, 0x1ff}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x8f0, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x36c, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0xfff, 0x3, 0x0, 0x7f}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1e2b, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8000, 0x6, 0x2, 0x8, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x1, 0x8, 0x0, 0xab}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x80000001, 0x8, 0x800, 0x400}}]}, {0x52, 0x6, "998d730c787a64a545e4d57bb8f82816a6352ba21bb2cac548bf00ed1413c3f36f73584b43636fa9ddfe61a1d79587aa6463b004e78f981e636cf4c54dc8b767456520a8e0b6d491884a3958c922"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xc, 0xe}}, @TCA_MATCHALL_ACT={0x8e4, 0x2, [@m_csum={0x140, 0x16, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7ff, 0x85, 0x0, 0x100, 0x7}, 0x2f}}]}, {0xf6, 0x6, "9a6dfec3ddaec5d3cd951bab267ee9390ed1ee251c742e396ae50c858f659bc73f12af608e2f68a2e836de45267b4566ce6e236cffe1cfb026705a111d44f3847b81d8223a9d4123d07c75d2592d8bdb820a139e675b64ae8cfd5bd7a9542a3c6b959f39a29a28dd262645d3ce46677b441a03f4b5f9c789024ed039418d9d771bc79bd3b24fe40dbd1520acb5be54b857392a33b654696719676961f2c3049f4273b28ad0d1da34d4b5b11fbda9a51a13e3b6e28bc0a4c00f6aa9318cf9b00e0d80418e390969e6b5eec37ffe2cfeb274fb7b95b3add53f0ef17ae2ef20b98ef17286a97b221b285cd45f9ed02cd62ce262"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_sample={0xb8, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x5}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x2}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x200}]}, {0x73, 0x6, "492b95481f9112804fab2da53f4f9f7ae298e96411dfae5d50e179d5c3b1605e3a50e07208579adbaa7e1c592c0981741060cb7a2a1c50a6103989084950f59d5bbe956b09d37552a66f7cce4187badcfde90d737312854cdc74521804d904df8571c930d7af79cc43c875df94cb0f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_gact={0x174, 0x13, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x800, 0x3, 0xc00000, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1113, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1f, 0x5, 0x6, 0x9, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffc0, 0x81, 0x4, 0xc2, 0xf1c}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7fffffff, 0x2, 0x6, 0x7a}}]}, {0xdc, 0x6, "a0de298baa800fb322bfe68e7770e3c28d048e75d257215696ec2853a5fecf81648f4b954d238dff45cf8ed733326a60f4d4437617d431f155733b6b7564d1130416f8743f625ae323a3955b4ebccff9efac321a5da319881b3dd4ac1be1ab0276198177ba3ad6aa7784eef13c9f372378fd2a7068384480e7e58826b7cf70da9c850a9eb5772e25e0e4412a8f394c895804aa1f45f2755925756cd9d11ce22b2f4d541af53e8eeac862553423d842bf2b63a98b8bf0a80394b6ba03b0ea167416ff44d4e3feaef804bbdd329493c7f036a346dfe455cc02"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ife={0x10c, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x7, 0x2, 0x4, 0x3, 0x8}}}]}, {0xc5, 0x6, "534d4b817cbde085c49d8d2f32481b509ce3eb6cf38bf9aa7b6564f880a76d031295565dc58e8919cab975e92c06c396af29c27c5df3d0c211005350ada33cac00ba5f7cb098cd8e69f033d722d3d0bb74ab756764b8930ce4deb87fab5471440c655e9950c0e75c773411d255400d92f8fdb80de937168df906c068158d66a3bd2622597bc56feb4528cc29e4ea28d409dd890f8c6dd903d9e7e3725d78af7d6bd7c53d2f62fd4d8d83de1b7eec154799412319165957aed9b6fbaded0d59633b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_sample={0xd0, 0xc, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x7, 0x6, 0x5, 0x2, 0x2}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x0, 0x3, 0x6, 0x2}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x172e}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x1, 0xfffffffffffffff8, 0x3, 0x101}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xe153, 0x2, 0x4, 0x8, 0x5272}}]}, {0x29, 0x6, "d74db07103ead97ec5aa23a50bab803295dfc5e1add7c8996257f9e9c1ca3a1ba7258d32eb"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0x84, 0xc, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CT_ZONE={0x6, 0x4, 0x2}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_LABELS_MASK={0x14, 0x8, "a1653851d011717f86fb8313dfdbcfea"}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private0={0xfc, 0x0, [], 0x6}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x4}]}, {0x19, 0x6, "c5950577a8a2f92b985577b5ff94647501dd567fbe"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0xc0, 0x3, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xff}]}, {0x89, 0x6, "68c1ce856c4cd4d77a990ca52a0dffebde9acfe7e84e04c1b18e152bc6648321bc434dc1fecff8b9d0aa9855d7026e512582ce288b0445b197e102e6768a352a9ef1fe5df6138a902573430523a1ea6f8daf63c72c9f2d6d2f329e1dbb288a28c829b51d7c4c286891de6cf94a3954dff2dc6245dc680cbe73e0b3f92660fb88e7b55bd0b8"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_nat={0xcc, 0x11, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x800, 0x6, 0x2, 0x7, 0x4}, @remote, @multicast2, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x0, 0x3, 0x7fffffff, 0x1}, @remote, @local, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x7454, 0x10000000, 0x7ff, 0x40}, @local, @multicast1, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0xdd43, 0xfffffffffffffff9, 0x7ff, 0x10001}, @empty, @multicast2, 0xffffffff}}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0x188, 0x8, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x94, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r5}, @TCA_ACT_BPF_FD={0x8, 0x5, r6}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x9}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xfffffffe, 0xd1, 0x4, 0x1000, 0x1ff}}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x2, 0xfe, 0x9, 0x4}, {0x7, 0x4c, 0x2, 0x5}, {0xffff, 0x2, 0x40, 0x1}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r2}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x400, 0x7f, 0x9, 0x400}, {0x6, 0x5, 0x6, 0x172}, {0x0, 0x2, 0x6e, 0x4}]}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x759c, 0x2, 0x4, 0x24000000}, {0x6, 0x81, 0x40, 0x5}]}]}, {0xcd, 0x6, "03dcad64724ecfb6e5fffd18763f33cd67cc1cf1559c537228ea9eb3e2557f07d5f9ee4be15200b462825da6607abf02a04407720bdac84de99990876e2149750d1f790e5137e0d74d6cdaf9a945d34b54a26afb8f3d15d8ccb15a81032b9e009e6560ca38dcb7efb3567e44b681479c309a2088092465a40f873bbadc2386f0a8c2aee3ebc1c6f86ca2964d5765fd2fb593364f16e8ac34f7947e3104a08f0a63950d66653ff1ee1c6c11a557de576317397547dec972acd1024e4664a5fcf8ad492d8ce7a961b13e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x5, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xf, 0xd}}]}}]}, 0x1f28}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:55 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 514.746961] FAULT_INJECTION: forcing a failure. [ 514.746961] name failslab, interval 1, probability 0, space 0, times 0 [ 514.784972] CPU: 0 PID: 18503 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 514.792893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.802475] Call Trace: [ 514.805055] dump_stack+0x1b2/0x283 [ 514.808680] should_fail.cold+0x10a/0x154 [ 514.812824] ? hfsc_reset_qdisc+0xd20/0xd20 [ 514.817219] should_failslab+0xd6/0x130 [ 514.821190] kmem_cache_alloc_trace+0x29a/0x3d0 [ 514.825868] ? hfsc_reset_qdisc+0xd20/0xd20 [ 514.830213] tcf_chain_create+0x49/0x220 [ 514.830227] ? hfsc_reset_qdisc+0xd20/0xd20 [ 514.838591] tcf_block_get+0x9f/0x150 [ 514.842393] hfsc_init_qdisc+0x132/0x3e0 [ 514.846452] ? hfsc_reset_qdisc+0xd20/0xd20 [ 514.850769] qdisc_create+0x26c/0xda0 [ 514.854569] ? validate_nla+0x192/0x5e0 [ 514.858539] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 514.863638] ? nla_parse+0x157/0x1f0 [ 514.867358] tc_modify_qdisc+0x466/0x1250 [ 514.871510] ? tc_get_qdisc+0x7f0/0x7f0 [ 514.875485] ? apparmor_capable+0xfa/0x4a0 [ 514.879727] ? tc_get_qdisc+0x7f0/0x7f0 [ 514.883700] rtnetlink_rcv_msg+0x3be/0xb10 [ 514.887935] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 514.892424] ? __netlink_lookup+0x345/0x5d0 [ 514.896742] ? netdev_pick_tx+0x2e0/0x2e0 [ 514.900890] netlink_rcv_skb+0x125/0x390 [ 514.904947] ? memcpy+0x35/0x50 [ 514.908226] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 514.912723] ? netlink_ack+0x9a0/0x9a0 [ 514.916623] netlink_unicast+0x437/0x610 [ 514.920686] ? netlink_sendskb+0xd0/0xd0 [ 514.924749] ? __check_object_size+0x179/0x22c [ 514.929331] netlink_sendmsg+0x62e/0xb80 [ 514.933393] ? nlmsg_notify+0x170/0x170 [ 514.937362] ? kernel_recvmsg+0x210/0x210 [ 514.941507] ? security_socket_sendmsg+0x83/0xb0 [ 514.946260] ? nlmsg_notify+0x170/0x170 [ 514.950266] sock_sendmsg+0xb5/0x100 [ 514.953983] ___sys_sendmsg+0x326/0x800 [ 514.957960] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 514.962717] ? trace_hardirqs_on+0x10/0x10 [ 514.966946] ? _parse_integer+0xe4/0x130 [ 514.971008] ? trace_hardirqs_on+0x10/0x10 [ 514.975245] ? _kstrtoull+0x134/0x350 [ 514.979046] ? _parse_integer+0x130/0x130 [ 514.983196] ? __fget+0x1fe/0x360 [ 514.986654] ? lock_acquire+0x170/0x3f0 [ 514.990623] ? lock_downgrade+0x740/0x740 [ 514.994768] ? __might_fault+0x104/0x1b0 [ 514.998834] ? lock_acquire+0x170/0x3f0 [ 515.002812] __sys_sendmmsg+0x129/0x330 [ 515.006784] ? SyS_sendmsg+0x40/0x40 [ 515.010500] ? debug_check_no_obj_freed+0x2c0/0x674 [ 515.015524] ? __mutex_unlock_slowpath+0x75/0x770 [ 515.020365] ? wait_for_completion_io+0x10/0x10 [ 515.025033] ? vfs_write+0x319/0x4d0 [ 515.028741] ? fput+0xb/0x140 [ 515.031850] ? SyS_write+0x14d/0x210 [ 515.035569] ? SyS_read+0x210/0x210 [ 515.039199] SyS_sendmmsg+0x2f/0x50 [ 515.042829] ? __sys_sendmmsg+0x330/0x330 [ 515.046992] do_syscall_64+0x1d5/0x640 [ 515.050890] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 515.056106] RIP: 0033:0x45deb9 [ 515.059289] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 515.066992] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 515.074256] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 515.081797] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 515.089180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 02:21:56 executing program 1 (fault-call:10 fault-nth:19): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 515.096452] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:56 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:56 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:56 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setuid(r6) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000640)={&(0x7f0000000380)=[0x2, 0x3, 0x6, 0x9, 0xb74, 0x6], 0x6, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000780)={&(0x7f0000000680)=[0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0], 0x1, 0x8, 0x1, 0x3}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setuid(r9) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x5, &(0x7f0000001540)=[{&(0x7f0000000440)="c02507ca7453417d2c527cb7e09251bf7d1890a080fe773efce66eed98e8852b0857b31993ac0542a1d13ca3b50ce607548deec722b862d5ba01a0c23d4cbeda16c374ca352423d40f509852eba106e99b3a9a", 0x53, 0x5}, {&(0x7f0000000300)="7f1f6340edaf2f0712aa57023fb897ae2d0506afb97577a196e759cb378757", 0x1f, 0x7f}, {&(0x7f00000016c0)="441424611bdcb88124516cf2224ca45dc5de54febf795bc78448e9f857ed607019188b3496749276fbe22395644144e68ef9fc6ea74b473e61f0e0b74c75140c8eed56399c0bdb0d7428c8ee9796a359de899cf45a65fb9f6bd1fba6e2ed40769ce10e2b70080449b5b29bcb4a2a381d959e06f9b55ba42d7c7cdac4b56f50bdef48c7e46428244a9cc1387731b1fa2d9733d1c05bb6d1cadca44a136d1bff097038b411fffa614e1506933b3308c015c20d5ccf7aa7d9ae1eba28d8ca11042c103cf445ce9702", 0xc7, 0x4}, {&(0x7f00000004c0)="7a96f7c62866b3b362dd9cd71010be368dc6e3466bca751fbf86cd14c00ff350d663a3d65a98e6d7c46c3ab4432db4e4aaf4e0f2e7b65eca8963488820f4133ecde926a30c0e1e1e8ee9fd11a0", 0x4d, 0x9}, {&(0x7f00000017c0)="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", 0x109b, 0x4}], 0x11080, &(0x7f0000000540)={[{@umask={'umask', 0x3d, 0x80}}, {@usrquota='usrquota'}, {@umask={'umask', 0x3d, 0x1000}}, {@uid={'uid', 0x3d, r6}}], [{@euid_eq={'euid', 0x3d, r9}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, 'flower\x00'}}, {@permit_directio='permit_directio'}, {@obj_type={'obj_type', 0x3d, '#'}}, {@obj_type={'obj_type', 0x3d, '-$#:]'}}, {@appraise='appraise'}]}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 515.264986] FAULT_INJECTION: forcing a failure. [ 515.264986] name failslab, interval 1, probability 0, space 0, times 0 [ 515.327873] CPU: 0 PID: 18552 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 515.335799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.345157] Call Trace: [ 515.347747] dump_stack+0x1b2/0x283 [ 515.351375] should_fail.cold+0x10a/0x154 [ 515.355510] ? hfsc_reset_qdisc+0xd20/0xd20 [ 515.359822] should_failslab+0xd6/0x130 [ 515.363789] kmem_cache_alloc_trace+0x29a/0x3d0 [ 515.368452] ? hfsc_reset_qdisc+0xd20/0xd20 [ 515.372765] tcf_block_get+0x46/0x150 [ 515.376587] hfsc_init_qdisc+0x132/0x3e0 [ 515.380655] ? hfsc_reset_qdisc+0xd20/0xd20 [ 515.384975] qdisc_create+0x26c/0xda0 [ 515.388777] ? validate_nla+0x192/0x5e0 [ 515.392752] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 515.397849] ? nla_parse+0x157/0x1f0 [ 515.401560] tc_modify_qdisc+0x466/0x1250 [ 515.405718] ? tc_get_qdisc+0x7f0/0x7f0 [ 515.409689] ? apparmor_capable+0xfa/0x4a0 [ 515.413932] ? tc_get_qdisc+0x7f0/0x7f0 [ 515.417908] rtnetlink_rcv_msg+0x3be/0xb10 [ 515.422147] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 515.426652] ? __netlink_lookup+0x345/0x5d0 [ 515.430975] ? netdev_pick_tx+0x2e0/0x2e0 [ 515.435127] netlink_rcv_skb+0x125/0x390 [ 515.439187] ? memcpy+0x35/0x50 [ 515.442491] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 515.446988] ? netlink_ack+0x9a0/0x9a0 [ 515.450886] netlink_unicast+0x437/0x610 [ 515.454949] ? netlink_sendskb+0xd0/0xd0 [ 515.459010] ? __check_object_size+0x179/0x22c [ 515.463595] netlink_sendmsg+0x62e/0xb80 [ 515.467666] ? nlmsg_notify+0x170/0x170 [ 515.471645] ? kernel_recvmsg+0x210/0x210 [ 515.475803] ? security_socket_sendmsg+0x83/0xb0 [ 515.480567] ? nlmsg_notify+0x170/0x170 [ 515.484546] sock_sendmsg+0xb5/0x100 [ 515.488251] ___sys_sendmsg+0x326/0x800 [ 515.492234] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 515.496996] ? trace_hardirqs_on+0x10/0x10 [ 515.501229] ? _parse_integer+0xe4/0x130 [ 515.505383] ? trace_hardirqs_on+0x10/0x10 [ 515.509625] ? _kstrtoull+0x134/0x350 [ 515.513457] ? _parse_integer+0x130/0x130 [ 515.517602] ? __fget+0x1fe/0x360 [ 515.521059] ? lock_acquire+0x170/0x3f0 [ 515.525034] ? lock_downgrade+0x740/0x740 [ 515.529188] ? __might_fault+0x104/0x1b0 [ 515.533252] ? lock_acquire+0x170/0x3f0 [ 515.537237] __sys_sendmmsg+0x129/0x330 [ 515.541216] ? SyS_sendmsg+0x40/0x40 [ 515.544933] ? debug_check_no_obj_freed+0x2c0/0x674 [ 515.549966] ? __mutex_unlock_slowpath+0x75/0x770 [ 515.554815] ? wait_for_completion_io+0x10/0x10 [ 515.559485] ? vfs_write+0x319/0x4d0 [ 515.563195] ? fput+0xb/0x140 [ 515.566300] ? SyS_write+0x14d/0x210 [ 515.570102] ? SyS_read+0x210/0x210 [ 515.573735] SyS_sendmmsg+0x2f/0x50 [ 515.577360] ? __sys_sendmmsg+0x330/0x330 [ 515.581507] do_syscall_64+0x1d5/0x640 [ 515.585402] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 515.590593] RIP: 0033:0x45deb9 [ 515.593777] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 515.601485] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 515.608754] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 515.616024] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 515.623300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 515.630575] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:56 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:56 executing program 1 (fault-call:10 fault-nth:20): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:56 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) fstat(r3, &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_init_net_socket$ax25(0x3, 0x2, 0xcb) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r7, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r7, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r8, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r8, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) sendmmsg$unix(r3, &(0x7f0000007dc0)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000440)="0e5e6cd6aa037dab587864894fd256981db69e389330e0fc26fc20fe2b1f4af8cf3e5acf3cd30c3081e280a3a403111c57e103edc75eed74b55192106c8c45fe50f903707f749de3a7feae8b509de2238b2b8b3c6b0f50512b58bfaddbe234ebf4cfafee053792710f65eae8e5ec5995e303aa313b33dbff187ee50bf3211a1038db", 0x82}, {&(0x7f0000000500)="07d374ffb9aab7ff8dce8dbe9ea432e4a497401612e6952a16c55ecd4646843cc9b9fac95d0063b0098a3b3dd11b5f5ba311d6834b82d6562b83912b2c525c0e22ecfa7e28ae9ce72940ff8792618113bd0a665d1cedce1eafd70eef6d7979f22860f2d4773cc114d60168e0d37cd33a829a07c91cf5e47dfe4c05b1f4e592824d39668492830aad3e7aa00988adbce6f2ae4452a8c37f459b361c0dfa2bf200bc2808f7fdca3ee19e7e09897392aa233605871487a2372389ee8e407e8a4da9686f2dc580099927b04d1f1b", 0xcc}], 0x2, 0x0, 0x0, 0x400c881}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)="7462532e181ee77c0d370cb4cfb0c6a848a4afeb40d6d6154f39b6e346b36033d51ca245825b2a79cd42265b1da1699d99de1706a29b011c1332959d3d", 0x3d}, {&(0x7f0000000680)="0cce2ff75992dd3deae9ddce599c0780a3338e37da45095dcb5b5078dad23b4f97b7e208b8e59d2faefa58bb3ae292d997491b4f4ccea6284b5c869090015cf68c0eedee532a3e2bc974e82f0314140e36f62c4afda0183ec88b1680500c87b6171e51e5a5cedd55d41fd361091ef4e3957826e5", 0x74}], 0x2, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80, 0x6000000}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000008c0)="5b02dfa20fdc0c917327608b6047bccb279003cd2a43ccbc789f160a6433935075fe09d555683ba356858cab4b91d1ef1c591286854d0ea70f2e30e6aaacc2a9e91e7fa576db007c48455c9be70a67aeaf186fa63e327a4847a0b9d35c72b0cb083127a72883c0c73b4dd86a31d1ee15592932f05c4586369d20bc2d2f79e7acb974a20f295bdc3df3f814243addd01222", 0x91}, {&(0x7f0000000980)="87ceae5341ae87d65e9eb29ab9115508b1510915baba81bfa7f7317bd51fc8b8b42f130a1b8f7ccd2bb21e58a4d678f017b1e8ef15627c4aec65e4331fa8f671a879e63e1dec2750b20d93351becae8eb87e58b96edc64379ca0277d4cb3bca62f153c13ec11b5ffb801f5e5c37f078c863a353621d0b9d1865d2b5c2ef7a1f3bef3c29d4196f9f194178856b8", 0x8d}, {&(0x7f0000000a40)="54c1813bf676a42892019bf5cbc60d98724636d44cc78615a78d0156a3e90093eee3a3aa2e4aa6c5ab5f80953a129b8621b3b3d913bb7ed0f55079c81e9ff7b20faad0f3b29f442b11d6722f2006c33529d491b37771c7bc45cd390ef1dbd45eed1519c4a59aa554e7556959c4ace1fbe517edeb6a8a958cd605ebe7d257760d1d2aace55e44827b0b7f0edc798de99505629b43a411aa2f8137c9992b8d88a168ea625b98d74543eaee57133687f60f866a93ce2fbc9bceac05c07da7d783a16520407a0272d683ae4003877a9bc86d378788", 0xd3}, {&(0x7f0000000b40)="9934bb9ed23c0d8958db102e0eb2d714f03293764f4147c468837b9bc6c12ded8b9513e92ac2c6553d1d37c10e59f2c755dd92bdd97dd8cbc4b85ca71e47c6993ff5de30f58183ae6050fb6fd4942b064edca956a2eaa7297004f137a73cd5cbffcbdce0f1db981ab5aa622e4427017347de17b21ba059216c22f6db674993c8aaa85fa426e72d2adb189e6578e739031d134d17bd556704625aabfcbc28f2d6814f01a9ff5377435257d7e5933631c7267d963db49b0042feb4409773f4851817deedbc4a170ea1341119c629d6907c7cdc00704c23c35d7ee5e7ef21007c540575bcd19b1087d896206a63", 0xec}, {&(0x7f0000000c40)="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", 0x1000}], 0x5, &(0x7f0000001f00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1]}}], 0x58, 0x4040810}, {&(0x7f0000001f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002000)="4a1d4ecd5259233bdeefaa93bf3f86b78dfd7b441a27700e35fdce09a977e13513995e31a9d143aacd7384820b1b40f91eec79f0ddcc3cf05ccaa210888c7b4d5f9cf8e3337a9ce9dd3f8fdaecdbe58dc22a33deb44a7664ebaaa1a38403b10f19f1e3f6b24308df4cc045e3668583ab6933cd", 0x73}, {&(0x7f0000002080)="e481f7f71eca60eda8f680fdf5b8c7c347f526d053509d628fde476959da485516ab015cfd54ac10bdb61a082b3cabc140aa6f178322a9da5f18a8d331043c7610ade82779237a20ee5ef77899243c", 0x4f}, {&(0x7f0000002100)="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", 0xfe}], 0x3, &(0x7f0000002240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x44}, {&(0x7f0000002280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002300)="6dab3757cce1f4f64ac4171aa47f990ac3aa392669f57fb0c6b6251821c84db259f5b26488f8de00dc1f65273c37b3306091c4f5acca0b7573dd5a1cb07d5be24abeb4f033eed9d04602f90f1c84f6922435dc322ac51fccf925609e07cf2fa8576ad716a27313463cd3a48ea0a078319e8c6173776866c985374677862b41c18b29b9b8fcf5580de3389d92cd1b9d789988972f65bd590e548ecf8c7fe4909add4073fe48e5827ae780c2d8462b7aed8bb5fd7eb330b098b63f0f2bd45d669451062e42b20fe1ab8f6419b5351dcc4fd61b6ed183014a31262037f7cbe7cb", 0xdf}, {&(0x7f0000002400)="5284dead85c7ed79691c8a59fb25269e", 0x10}, {&(0x7f0000002440)="e5528e2fc1dcf338e28924e911ce9efaa0f0d36b8ca9adca9bee4a15563f58eafa632dde9a250976378a700da1f02e07d5f688e7a7adee95cf5a543771e414c862b16e746bd844d92e6fb86980a8bc112f4562dccf5d494944518d2f42c4c58ad4b3c48c68b0b0ece0f9a1879c52c54d6809b652ecd06d4b950a2dbef8e88d51a40a9725e60c452617b47c41a0bfe55f9f9a08ede9334cbc6787fe83357062bfeb293d17142c3d1cf60259634365a1ed7ae0e5cd0bdad4420c7c7166bca4dd60ebaf4c7f640ae671fbce05fe332f31574ed6", 0xd2}, {&(0x7f0000002540)="3c73a5b32b3391be3d3ca5206b4c33637111a3a30cdf12d90d5a91c411f56d1e75093ef743d777fbb7885b19ee51b4f4246a7c7d46b0a79f9cbd1151fe762da60474bb193fbfa696", 0x48}, {&(0x7f00000025c0)="c6d093ac66286830c13cb3bc4b6bab821543fe0b495a73c8755dc0f09b6a86b9b8c8865535ab9d542fb0dd0af3085a994c505683f5f2bfacd0d4b0a95fccb09ffd4d8adfbd8c50beb223bf39679a91a77ecbfd88a482553085ebbc4bc0c3bcbacc19d06c7804f23599476422705d718630a5e7b68a0d497cd947150d05956bb06a140ee54706e3ca1749d1bd", 0x8c}], 0x5, &(0x7f0000004b00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r3, r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x130, 0x4}, {&(0x7f0000004c40)=@file={0x0, './file0\x00'}, 0x6e, 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0xffffffffffffffff, r1, r2, r2]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88, 0x4050}, {&(0x7f0000006400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006880)=[{&(0x7f0000006480)="22003ee7bee3d1b97ffdee0c67c5fa53e3ca4a0bfa51a2edb10504670f2e0f6edb04cb815baa95614ae1e36c49cc", 0x2e}, {&(0x7f00000064c0)="20f0724269d4215a0e4bb5b894854b410f7140b114b8b4994d237159701db0aebbd9f187ab1025476072b9225445967c6a989665e96df2460f337876f520b06503e37ed61c9d756a0b56da24987547d24720683c6a233de4df93cf0429a48b2a24d0c8091c8f56c53735ae073dd939dbb65948ea41ef4fc8d58b9b1fd986", 0x7e}, {&(0x7f0000006540)="d253e9c453aa596bbab7cd51a06ba5c2a7291951f3763a3cd07b12d46ef74defaa51708e45acecd73f556f496a9bd6173293c38f2bb3d92f8231ae3830b2240de50ea4b6578defaf304a1e978ed77f4b4a49dfa87a609e72fc4408b4ab73f386a0744b41c45dab1621ed6d943bb65ce2e96072d0a93c6a0bf8f7eaae6c62d0a50d42827ffec08b90b5e97be132f81774909c4cfceb6c55da63411e85c036adc6842703afcf1472af2efdb1d44d1387969762d486b52e39a50734259703465c598ade565b53a117ad4b6719ae2b", 0xcd}, {&(0x7f0000006640)="2a44acddeb943241fd864517f2155598a657944ea161638614df06546ea3b53b82e9dfcfcda362ed158e4855af3c44072b3c38814a6638d418c3c4efaa0751e1a1e9adf52c4c94bacca62098abb668c37d44d73368f8cbfa91d68c877c155c490b992d3b2cf76444500ce431e9e1a2354e764099c20112315f3292947e20e00247bf816510b4be6627ab5b1356c8c6c346d83fb44d3cb1dbad976e6543", 0x9d}, {&(0x7f0000006700)="7f7b076188d1c149b05a66b932703b4a5b3398ca30e8542d6e19d157169e6d7cfb0ae1f3bd4935b9b58c9c9281a4de7cc4783616d27d647f65273a43b3e237ecad430bd4684f1161bc96c2ab2830ddd2a191b4767367343d0d17623406de4a27dbe688ebbc9d83fb199534b856aadae10f6dae81fe46a37ef6", 0x79}, {&(0x7f0000006780)="633424c7d9576b4c033bae86f76d4f24051d5f8f2d0a94eff41503d4a637e38eec2ca6dc9d9025a57491756c4d8eb9e59f100a355f77064a6a9757eb94f13f95e07efe882bbaaffb704cd75fca95ff3113a7392c1214b6bc91f22f99f25849bd6bc498fc7e38b72fe98ad69dcd7e0c1970dbeeb3563084d410691f781df5fcfb7efc8b6eed5f2a332b87788257bf6bdd5c91b809caef094c0e74a8019f1fa4d15508886ede1fc3c37d0a18d75f1d52010a3aab538a9fc13881adf96604d4232b6a01ef29c5a320b17670", 0xca}], 0x6, &(0x7f0000006a40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}], 0x38, 0x40000}, {&(0x7f0000006a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006ec0)=[{&(0x7f0000006b00)="0b8eac7d1a770dc62af81c07a34e90477890b9de5ed46e26b06febc363c003e002564d9f57155b8f2ce6edd959b4bc29740cab525740bb524bf3bd0f9b4ea2109b2d08f5160b22ad109f932396e0153b0cb831160d5b66767fa0b2952c3882f666aaa35d640f2faf681febd75db568814af5fc3631873866f60bad8ebe8f5b9d5edf6bfd990759161958de1e2384d3d0ca48", 0x92}, {&(0x7f0000006bc0)="ad92f9fab9b0860466e8ad08b497f409e00e9526115fa071cbe283f1a625d19e44b5efe0dc9269ea032ce3237fa1bfe83b97ad4976dabe7dcb8cef43026cedcd6ed101ade6f1170cc47ca8598adae34768a67f6178edcb03876e8277e8dd739d2b2c7b3e2a4a1158f400075370d2534bf39de3abd1465e40d5a3bbd1cd6214bbff189e735f72285d952d2e1fce0293e7917fa43c544fabcbb41dd7b3ee941e89c5e92471e8fcdfbddc15b009b934e600513a6b1e0f2c73c99de4c5708a8e9b63cc2ce46a9f3c97494701ba5ff9d770a4b50d4c3688537728c0637979700288a54c01e98a2cc2e3", 0xe7}, {&(0x7f0000006cc0)="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", 0xfa}, {&(0x7f0000006dc0)="382ca066cfc60f599d00db2dcf78051c98bfbd6ee7e59559c04311862461dc8a1ae955f017e2caff68d21739e3e72f01cb392f7dcb160167c005d7216471c5e8ee5f69bbbb9d0311d9f7d8f844a2e6c37c6301b6cbdd3f6662ee61a95d6bdc96eca21ba813590160b067dbc1f4dfe7fbabe27167b6f6dfae9ba8c0731b9b16ce0d72f6e58413d4c2b54bcc4bf1dca9d7b35ef604887ff0f9687df7d81f6dfc9cf3b641cad314da7b79ebcf02322eca6654cad82f6faf16", 0xb7}, {&(0x7f0000006e80)="513b780247", 0x5}], 0x5, &(0x7f0000007100)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x60, 0x85}, {&(0x7f0000007180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000079c0)=[{&(0x7f0000007200)="aa003782cb0f00beb115703cdf44f0f31f13d86a8ff07cca3866e909314159352eff45a6dacd95917b4fef946c54faa03fc54df6935be66f34bb0e6485d4f98699c13fd407cd13f4a7c3c4ec53cdfd6b3b26b5c65022b76f965a0a9f1d55ab14eb9f40e675a76ac3945014c2f22bd8c400a20b712d0ccccdaf4ad09419898b0b58edf231c082db2c1e68292907adbd5cafea545897114a39de29e20041326718353965d471e16ec2723c52589c8b16db590318122ce9df9cae64abaf4aa3c16dc944ab30cff026692166128f8e2f76d3ae0fec33a8652e53858a1e086148f35d1923d3475a30d54caf85cf3575f58d", 0xef}, {&(0x7f0000007300)="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", 0xfd}, {&(0x7f0000007400)="5b901a4854a5f3685c2d8ed4f78cf0de87e370c9d4ff0e1a987f2a3b2956442fa24a49da410770e93a6a29d9bd8962ad87bb2e04c08db16e6378b6613d28b3175de3269014121726205d7cbd51ab4805aa43e2d065f61d627142e7ab41f16416dd500998cff4e6efd981ccbc250ef7d14e922aff5b1c09f7a12c6b233795a49a49bc81d109314b2b36fbe84d895c43b57c3689432af29b6972454e810c", 0x9d}, {&(0x7f00000074c0)="d306c23a05d22b79e6e64590f3237794ce76471bbef8e4b2b09c35b5beebdda08a5bcfc3431c7b7ba508893438724ddfc7180de101ff1b8613919a812f38e3234ae9a7930998d026f2ba9f6b2bbfe46c55dd98979263828f68fb8bdf597b65dcd4a5c9a077932fd83e27ae85c585299e71cd72880bc6e246c1f9b8a4af509009f0b3cc50658363bacae323eba8f29aef60723b7044626d8278c89aa0ac6c994fe12f205d584517d077c4c1aabf574c875eb713fcdcc498e65b955209490fa8fb4ae066fdd106007522c69645d7d6bd9dbb51d7c1602a2a4fbe8f3a48e5e9c7d3944f6c1781cb0b4a18fcd1", 0xeb}, {&(0x7f00000075c0)="13580e776bacf8590bc6fe999f96e1b88089389ca864d433191df268a2a8adaf25d3c73bf3", 0x25}, {&(0x7f0000007600)="99ca6f791ca9868dee3eafcd13b20f455d31d9e3e0ab4580cb0a31df99c8a884494523985cb778a848a99b74b1842c7bdcf5809bfde100cd15568b9d7f4503741b31988926292180b953e65da7e9b98027caf7204e3b96443f6f89e0794fc0e8991a0dc64a35336466cc05e80add537e1782b46a", 0x74}, {&(0x7f0000007680)="c8284ca4b7efb5d5bbe004d0a9048ae22116b8061cd8808aaaa161609ac6661b34e8a707366dd5624f83fd4b9571119af8f4a718780068a2d02cf514ea6a49963aed2fdebaa93afde02099f44c02bf9b1b0660e8042c19c8d01364bae869f8d147974e8fc2542ca433396fc3cf5e0ff2693c713b350780be0f802c237b56f14229bd2acd1b6d0e5bf1958a5fd914e39a11c50324d0d3c3b0e363724c3c3642b87d5e3cd1d9cd6fcf183dff5e44071840ea1b14c6b3b1a3f9f4b080410ce5e613bc5dc4df25b7db77c7e54f3bcf1d0a6844b9e95d4ed785182eed0218de191a4c981588ca2d", 0xe5}, {&(0x7f0000007780)="9e33d7672dd50d2674e4c9cb58a4bd6b3c643e2397fb83a880432ee412c90cdc6f052b134fec9329c9ec73364c4bf84da6e2d3bf70152f4ac78d6c969fb46ae30c3a0a5ceb791fe28011bc4cd1d7e4699128c124fa1b3797c49765748a010c2e8516eeeecd8f199a2643dee3aa0a0fbd609aeb7c1838aab2360b66d22475707c36538c2c558815646b96787daf1fad72bc03b033847a1d663ef09b284f32e44457f6dcc176849f00eb25070b33183f145b67b851f61febba57af8054fc9134edda33220187841b2c7f51f28b3df14e3adb6356fb2f0ebc3e5442298c315fa9fd05", 0xe1}, {&(0x7f0000007880)="e0a3c69e9345966188898b0e90e4d8b7dd77cab98e17802451", 0x19}, {&(0x7f00000078c0)="b1f95d7b3588a0a73bd7c455dde088ac3ed00dbb47d81b8ef17e15a865204d42b58187d6804e732cf029dfa29597f587b96485c61130ec603e207710b6924e6d68d77b5ce59a36b0041b74c93e886deb0ad7322aab26106421f09a9dc62198cd02ac36886f2f4e9bfe909c4e7f67558a4607cb5853bd75e1c373e896d360e0ca9e656b9480a31bccc8ef1183aaa4ff1b1e98b326f2bca34a4c129eafeb8582fdf6ba4f46a59614165ae6081428b8d5b4714c0ac62bbf1bdaee1b03c2b46e152035f55b0453b6bb07c0b7978580155a05003fed0a6b7f5663c3cee0b4e0699582744a2726593e01257ac57e5f94b21eb87d31de2a70d2e6f05c", 0xf9}], 0xa, &(0x7f0000007b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x98, 0x40041}, {&(0x7f0000007bc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007cc0)=[{&(0x7f0000007c40)="aa21047199aa64dbe4239627a147abb6891b552d5489acf0a2b254771fda6ce66348b4ded5c687a5b57fd0c55de64a8cbc4ad8aec4883eee1d51f6b7b37019c88b3570c57d11ffef4a4db3b9485de22066112c0e92f2b23d3b", 0x59}], 0x1, &(0x7f0000007d80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, r7, r8, r1]}}], 0x40, 0x40080}], 0xa, 0x14) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:56 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 515.830688] print_req_error: I/O error, dev loop3, sector 0 02:21:56 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000a5168d8fb770d0b3002c00270d00000000", @ANYRES32=r4, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:56 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 515.955653] FAULT_INJECTION: forcing a failure. [ 515.955653] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 515.967494] CPU: 1 PID: 18605 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 515.975379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.984739] Call Trace: [ 515.987368] dump_stack+0x1b2/0x283 [ 515.991010] should_fail.cold+0x10a/0x154 [ 515.995166] __alloc_pages_nodemask+0x22c/0x2720 [ 515.999926] ? __kernel_text_address+0x9/0x30 [ 516.004431] ? __lock_acquire+0x5fc/0x3f20 [ 516.008676] ? kasan_kmalloc+0xeb/0x160 [ 516.012949] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 516.017799] ? tcf_chain_create+0x49/0x220 [ 516.022069] ? tcf_block_get+0x9f/0x150 [ 516.026046] ? hfsc_init_qdisc+0x132/0x3e0 [ 516.030282] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 516.035122] ? netlink_rcv_skb+0x125/0x390 [ 516.039350] ? netlink_unicast+0x437/0x610 [ 516.043580] ? trace_hardirqs_on+0x10/0x10 [ 516.047820] ? __sys_sendmmsg+0x129/0x330 [ 516.051975] ? SyS_sendmmsg+0x2f/0x50 [ 516.055782] ? trace_hardirqs_on+0x10/0x10 [ 516.060014] ? do_syscall_64+0x1d5/0x640 [ 516.064069] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 516.069544] ? trace_hardirqs_on+0x10/0x10 [ 516.073815] ? do_syscall_64+0x1d5/0x640 [ 516.077881] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 516.083256] ? __debug_object_init+0x3fc/0x7a0 [ 516.087853] cache_grow_begin+0x8f/0x420 [ 516.091933] cache_alloc_refill+0x273/0x350 [ 516.096261] kmem_cache_alloc_node_trace+0x3e5/0x400 [ 516.101370] __kmalloc_node+0x38/0x70 [ 516.105169] qdisc_alloc+0xa1/0x550 [ 516.108805] qdisc_create_dflt+0x59/0x150 [ 516.112952] hfsc_init_qdisc+0x203/0x3e0 [ 516.117011] ? hfsc_reset_qdisc+0xd20/0xd20 [ 516.121331] qdisc_create+0x26c/0xda0 [ 516.125132] ? validate_nla+0x192/0x5e0 [ 516.129106] ? qdisc_tree_reduce_backlog+0x4d0/0x4d0 [ 516.134205] ? nla_parse+0x157/0x1f0 [ 516.137953] tc_modify_qdisc+0x466/0x1250 [ 516.142106] ? tc_get_qdisc+0x7f0/0x7f0 [ 516.146075] ? apparmor_capable+0xfa/0x4a0 [ 516.150317] ? tc_get_qdisc+0x7f0/0x7f0 [ 516.154288] rtnetlink_rcv_msg+0x3be/0xb10 [ 516.158520] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 516.163027] ? __netlink_lookup+0x345/0x5d0 [ 516.167341] ? netdev_pick_tx+0x2e0/0x2e0 [ 516.171490] netlink_rcv_skb+0x125/0x390 [ 516.175544] ? memcpy+0x35/0x50 [ 516.178843] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 516.183335] ? netlink_ack+0x9a0/0x9a0 [ 516.187226] netlink_unicast+0x437/0x610 [ 516.191283] ? netlink_sendskb+0xd0/0xd0 [ 516.195336] ? __check_object_size+0x179/0x22c [ 516.199913] netlink_sendmsg+0x62e/0xb80 [ 516.203982] ? nlmsg_notify+0x170/0x170 [ 516.207946] ? kernel_recvmsg+0x210/0x210 [ 516.212090] ? security_socket_sendmsg+0x83/0xb0 [ 516.216838] ? nlmsg_notify+0x170/0x170 [ 516.220893] sock_sendmsg+0xb5/0x100 [ 516.224601] ___sys_sendmsg+0x326/0x800 [ 516.228602] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 516.233349] ? trace_hardirqs_on+0x10/0x10 [ 516.238536] ? _parse_integer+0xe4/0x130 [ 516.242596] ? trace_hardirqs_on+0x10/0x10 [ 516.246849] ? _kstrtoull+0x134/0x350 [ 516.250660] ? _parse_integer+0x130/0x130 [ 516.254811] ? __fget+0x1fe/0x360 [ 516.258271] ? lock_acquire+0x170/0x3f0 [ 516.262246] ? lock_downgrade+0x740/0x740 [ 516.266408] ? __might_fault+0x104/0x1b0 [ 516.270471] ? lock_acquire+0x170/0x3f0 [ 516.274449] __sys_sendmmsg+0x129/0x330 [ 516.278421] ? SyS_sendmsg+0x40/0x40 [ 516.282132] ? debug_check_no_obj_freed+0x2c0/0x674 [ 516.287159] ? __mutex_unlock_slowpath+0x75/0x770 [ 516.291997] ? wait_for_completion_io+0x10/0x10 [ 516.296688] ? vfs_write+0x319/0x4d0 [ 516.300397] ? fput+0xb/0x140 [ 516.303494] ? SyS_write+0x14d/0x210 [ 516.307201] ? SyS_read+0x210/0x210 [ 516.310824] SyS_sendmmsg+0x2f/0x50 [ 516.314446] ? __sys_sendmmsg+0x330/0x330 [ 516.318589] do_syscall_64+0x1d5/0x640 [ 516.322483] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 516.327691] RIP: 0033:0x45deb9 [ 516.330870] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 516.338570] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 516.345834] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 516.353442] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 516.361312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 516.368579] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:21:57 executing program 4 (fault-call:10 fault-nth:0): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:57 executing program 1 (fault-call:10 fault-nth:21): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:57 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:57 executing program 3: r0 = socket(0x1000000010, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x64, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6erspan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x64}}, 0x20048800) write$binfmt_script(r5, &(0x7f00000005c0)=ANY=[], 0xfffffcaa) r6 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa05, 0x0, 0xf, 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_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r6, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x0) splice(r4, 0x0, r7, 0x0, 0x80000001, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400d3a1fa2e00000000300005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:57 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:57 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r4, 0x40204) sendfile(r4, r4, 0x0, 0x8080fffffffe) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESHEX=r4, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8}]}}]}, 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000380)={'syztnl0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', r5, 0x4, 0x4, 0x5, 0x8001, 0x8, @private1, @ipv4={[], [], @multicast2}, 0x40, 0x8000, 0x10001, 0x20}}) ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f00000000c0)) [ 516.937010] FAULT_INJECTION: forcing a failure. [ 516.937010] name failslab, interval 1, probability 0, space 0, times 0 [ 516.937151] FAULT_INJECTION: forcing a failure. [ 516.937151] name failslab, interval 1, probability 0, space 0, times 0 [ 516.955117] CPU: 0 PID: 18675 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 516.967558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.976907] Call Trace: [ 516.979495] dump_stack+0x1b2/0x283 [ 516.983122] should_fail.cold+0x10a/0x154 [ 516.987258] should_failslab+0xd6/0x130 [ 516.991237] kmem_cache_alloc_node_trace+0x25a/0x400 [ 516.996326] __kmalloc_node_track_caller+0x38/0x70 [ 517.001249] __alloc_skb+0x96/0x510 [ 517.004868] qdisc_notify.isra.0+0x80/0x2c0 [ 517.009204] qdisc_graft+0xc19/0xde0 [ 517.012905] ? qdisc_class_hash_init+0x210/0x210 [ 517.017645] ? nla_parse+0x157/0x1f0 [ 517.021349] tc_modify_qdisc+0xac8/0x1250 [ 517.025492] ? tc_get_qdisc+0x7f0/0x7f0 [ 517.030252] ? apparmor_capable+0xfa/0x4a0 [ 517.034475] ? tc_get_qdisc+0x7f0/0x7f0 [ 517.038443] rtnetlink_rcv_msg+0x3be/0xb10 [ 517.042843] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 517.047321] ? __netlink_lookup+0x345/0x5d0 [ 517.051631] ? netdev_pick_tx+0x2e0/0x2e0 [ 517.055792] netlink_rcv_skb+0x125/0x390 [ 517.059842] ? memcpy+0x35/0x50 [ 517.063115] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 517.067610] ? netlink_ack+0x9a0/0x9a0 [ 517.071504] netlink_unicast+0x437/0x610 [ 517.075558] ? netlink_sendskb+0xd0/0xd0 [ 517.079608] ? __check_object_size+0x179/0x22c [ 517.084183] netlink_sendmsg+0x62e/0xb80 [ 517.088249] ? nlmsg_notify+0x170/0x170 [ 517.092218] ? kernel_recvmsg+0x210/0x210 [ 517.096363] ? security_socket_sendmsg+0x83/0xb0 [ 517.101118] ? nlmsg_notify+0x170/0x170 [ 517.105086] sock_sendmsg+0xb5/0x100 [ 517.108791] ___sys_sendmsg+0x326/0x800 [ 517.112752] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 517.117497] ? trace_hardirqs_on+0x10/0x10 [ 517.121717] ? _parse_integer+0xe4/0x130 [ 517.125785] ? trace_hardirqs_on+0x10/0x10 [ 517.130001] ? _kstrtoull+0x134/0x350 [ 517.133788] ? _parse_integer+0x130/0x130 [ 517.137933] ? __fget+0x1fe/0x360 [ 517.141411] ? lock_acquire+0x170/0x3f0 [ 517.145374] ? lock_downgrade+0x740/0x740 [ 517.149515] ? __might_fault+0x104/0x1b0 [ 517.153560] ? lock_acquire+0x170/0x3f0 [ 517.157528] __sys_sendmmsg+0x129/0x330 [ 517.161497] ? SyS_sendmsg+0x40/0x40 [ 517.165211] ? debug_check_no_obj_freed+0x2c0/0x674 [ 517.170221] ? __mutex_unlock_slowpath+0x75/0x770 [ 517.175047] ? wait_for_completion_io+0x10/0x10 [ 517.179705] ? vfs_write+0x319/0x4d0 [ 517.183425] ? fput+0xb/0x140 [ 517.186515] ? SyS_write+0x14d/0x210 [ 517.190219] ? SyS_read+0x210/0x210 [ 517.193834] SyS_sendmmsg+0x2f/0x50 [ 517.197457] ? __sys_sendmmsg+0x330/0x330 [ 517.201618] do_syscall_64+0x1d5/0x640 [ 517.205496] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 517.210670] RIP: 0033:0x45deb9 [ 517.213841] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 517.221532] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 517.228789] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 02:21:58 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 517.236060] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 517.243332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 517.250600] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c [ 517.257895] CPU: 1 PID: 18678 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 517.266068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.275424] Call Trace: [ 517.278021] dump_stack+0x1b2/0x283 [ 517.281657] should_fail.cold+0x10a/0x154 [ 517.285818] should_failslab+0xd6/0x130 [ 517.286765] nla_parse: 55 callbacks suppressed [ 517.286771] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 517.289791] kmem_cache_alloc_node+0x263/0x410 [ 517.289807] __alloc_skb+0x5c/0x510 [ 517.289821] netlink_sendmsg+0x901/0xb80 [ 517.289832] ? nlmsg_notify+0x170/0x170 [ 517.289842] ? kernel_recvmsg+0x210/0x210 [ 517.289855] ? security_socket_sendmsg+0x83/0xb0 [ 517.289866] ? nlmsg_notify+0x170/0x170 [ 517.332155] sock_sendmsg+0xb5/0x100 [ 517.335889] ___sys_sendmsg+0x326/0x800 [ 517.339871] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 517.344629] ? trace_hardirqs_on+0x10/0x10 [ 517.348877] ? _parse_integer+0xe4/0x130 [ 517.352941] ? _kstrtoull+0x134/0x350 [ 517.356827] ? _parse_integer+0x130/0x130 [ 517.361672] ? __fget+0x1fe/0x360 [ 517.365183] ? lock_acquire+0x170/0x3f0 [ 517.369154] ? lock_downgrade+0x740/0x740 [ 517.373305] ? __fget+0x225/0x360 [ 517.376759] ? __fdget+0x196/0x1f0 [ 517.380297] ? sockfd_lookup_light+0xb2/0x160 [ 517.384799] __sys_sendmmsg+0x129/0x330 [ 517.388773] ? SyS_sendmsg+0x40/0x40 [ 517.392487] ? debug_check_no_obj_freed+0x2c0/0x674 [ 517.397516] ? __mutex_unlock_slowpath+0x75/0x770 [ 517.402367] ? wait_for_completion_io+0x10/0x10 [ 517.407042] ? vfs_write+0x319/0x4d0 [ 517.410756] ? fput+0xb/0x140 [ 517.413859] ? SyS_write+0x14d/0x210 [ 517.417568] ? SyS_read+0x210/0x210 [ 517.421201] SyS_sendmmsg+0x2f/0x50 [ 517.424825] ? __sys_sendmmsg+0x330/0x330 [ 517.428975] do_syscall_64+0x1d5/0x640 [ 517.432874] entry_SYSCALL_64_after_hwframe+0x46/0xbb 02:21:58 executing program 1 (fault-call:10 fault-nth:22): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 517.438061] RIP: 0033:0x45deb9 [ 517.441243] RSP: 002b:00007f1f2e7c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 517.448953] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 517.456218] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 517.463485] RBP: 00007f1f2e7c5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 517.470755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 517.478024] R13: 00007ffe5c62e42f R14: 00007f1f2e7c69c0 R15: 000000000118bf2c 02:21:58 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 517.510650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:21:58 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024005cffffff7f000000003c00050000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000000c0)) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 517.602943] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:21:58 executing program 4 (fault-call:10 fault-nth:1): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 517.687520] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 517.730353] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 517.782893] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 517.794562] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 517.815235] FAULT_INJECTION: forcing a failure. [ 517.815235] name failslab, interval 1, probability 0, space 0, times 0 02:21:58 executing program 3 (fault-call:10 fault-nth:0): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 517.835062] CPU: 1 PID: 18740 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 517.842984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.852344] Call Trace: [ 517.854961] dump_stack+0x1b2/0x283 [ 517.858603] should_fail.cold+0x10a/0x154 [ 517.862764] should_failslab+0xd6/0x130 [ 517.866747] kmem_cache_alloc_node_trace+0x25a/0x400 [ 517.872131] __kmalloc_node_track_caller+0x38/0x70 [ 517.877108] __alloc_skb+0x96/0x510 [ 517.880745] qdisc_notify.isra.0+0x80/0x2c0 [ 517.885068] qdisc_graft+0xc19/0xde0 [ 517.888905] ? qdisc_class_hash_init+0x210/0x210 [ 517.893650] ? nla_parse+0x157/0x1f0 [ 517.897455] tc_modify_qdisc+0xac8/0x1250 [ 517.901692] ? tc_get_qdisc+0x7f0/0x7f0 [ 517.905665] ? apparmor_capable+0xfa/0x4a0 [ 517.909895] ? tc_get_qdisc+0x7f0/0x7f0 [ 517.913973] rtnetlink_rcv_msg+0x3be/0xb10 [ 517.918218] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 517.922711] ? __netlink_lookup+0x345/0x5d0 [ 517.927040] ? netdev_pick_tx+0x2e0/0x2e0 [ 517.931206] netlink_rcv_skb+0x125/0x390 [ 517.935249] ? memcpy+0x35/0x50 [ 517.938514] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 517.942990] ? netlink_ack+0x9a0/0x9a0 [ 517.946861] netlink_unicast+0x437/0x610 [ 517.950904] ? netlink_sendskb+0xd0/0xd0 [ 517.954950] ? __check_object_size+0x179/0x22c [ 517.959525] netlink_sendmsg+0x62e/0xb80 [ 517.963592] ? nlmsg_notify+0x170/0x170 [ 517.967546] ? kernel_recvmsg+0x210/0x210 [ 517.971683] ? security_socket_sendmsg+0x83/0xb0 [ 517.976424] ? nlmsg_notify+0x170/0x170 [ 517.980388] sock_sendmsg+0xb5/0x100 [ 517.984082] ___sys_sendmsg+0x326/0x800 [ 517.988044] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 517.992780] ? trace_hardirqs_on+0x10/0x10 [ 517.997008] ? _parse_integer+0xe4/0x130 [ 518.001065] ? trace_hardirqs_on+0x10/0x10 [ 518.005286] ? _kstrtoull+0x134/0x350 [ 518.009090] ? _parse_integer+0x130/0x130 [ 518.013223] ? __fget+0x1fe/0x360 [ 518.016658] ? lock_acquire+0x170/0x3f0 [ 518.020610] ? lock_downgrade+0x740/0x740 [ 518.024746] ? __might_fault+0x104/0x1b0 [ 518.028788] ? lock_acquire+0x170/0x3f0 [ 518.032752] __sys_sendmmsg+0x129/0x330 [ 518.036716] ? SyS_sendmsg+0x40/0x40 [ 518.040449] ? debug_check_no_obj_freed+0x2c0/0x674 [ 518.045456] ? __mutex_unlock_slowpath+0x75/0x770 [ 518.050280] ? wait_for_completion_io+0x10/0x10 [ 518.054946] ? vfs_write+0x319/0x4d0 [ 518.058654] ? fput+0xb/0x140 [ 518.061756] ? SyS_write+0x14d/0x210 [ 518.065461] ? SyS_read+0x210/0x210 [ 518.069084] SyS_sendmmsg+0x2f/0x50 [ 518.072701] ? __sys_sendmmsg+0x330/0x330 [ 518.076839] do_syscall_64+0x1d5/0x640 [ 518.080730] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 518.085898] RIP: 0033:0x45deb9 [ 518.089073] RSP: 002b:00007f1a8b2cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 518.096775] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 518.104024] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 518.111292] RBP: 00007f1a8b2cbca0 R08: 0000000000000000 R09: 0000000000000000 [ 518.120720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 518.127991] R13: 00007fff1ee9bbcf R14: 00007f1a8b2cc9c0 R15: 000000000118c124 02:21:59 executing program 1 (fault-call:10 fault-nth:23): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 518.139347] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 518.185380] FAULT_INJECTION: forcing a failure. [ 518.185380] name failslab, interval 1, probability 0, space 0, times 0 [ 518.191846] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 518.219346] CPU: 0 PID: 18774 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 518.219649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 518.227249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.227255] Call Trace: [ 518.227277] dump_stack+0x1b2/0x283 [ 518.227294] should_fail.cold+0x10a/0x154 [ 518.227310] should_failslab+0xd6/0x130 [ 518.227329] kmem_cache_alloc_node_trace+0x25a/0x400 [ 518.264635] __kmalloc_node_track_caller+0x38/0x70 [ 518.266887] FAULT_INJECTION: forcing a failure. [ 518.266887] name failslab, interval 1, probability 0, space 0, times 0 [ 518.269575] __alloc_skb+0x96/0x510 [ 518.269591] netlink_sendmsg+0x901/0xb80 [ 518.269605] ? nlmsg_notify+0x170/0x170 [ 518.269616] ? kernel_recvmsg+0x210/0x210 [ 518.269631] ? security_socket_sendmsg+0x83/0xb0 [ 518.269639] ? nlmsg_notify+0x170/0x170 [ 518.269647] sock_sendmsg+0xb5/0x100 [ 518.269657] ___sys_sendmsg+0x326/0x800 [ 518.269668] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 518.269680] ? trace_hardirqs_on+0x10/0x10 [ 518.269687] ? _parse_integer+0xe4/0x130 [ 518.269696] ? _kstrtoull+0x134/0x350 [ 518.269702] ? _parse_integer+0x130/0x130 [ 518.269712] ? __fget+0x1fe/0x360 [ 518.269721] ? lock_acquire+0x170/0x3f0 [ 518.269728] ? lock_downgrade+0x740/0x740 [ 518.269739] ? __fget+0x225/0x360 [ 518.269754] ? __fdget+0x196/0x1f0 [ 518.352735] ? sockfd_lookup_light+0xb2/0x160 [ 518.357238] __sys_sendmmsg+0x129/0x330 [ 518.361224] ? SyS_sendmsg+0x40/0x40 [ 518.364956] ? debug_check_no_obj_freed+0x2c0/0x674 [ 518.369999] ? __mutex_unlock_slowpath+0x75/0x770 [ 518.374848] ? wait_for_completion_io+0x10/0x10 [ 518.379521] ? vfs_write+0x319/0x4d0 [ 518.383225] ? fput+0xb/0x140 [ 518.386320] ? SyS_write+0x14d/0x210 [ 518.390028] ? SyS_read+0x210/0x210 [ 518.393646] SyS_sendmmsg+0x2f/0x50 [ 518.397264] ? __sys_sendmmsg+0x330/0x330 [ 518.401412] do_syscall_64+0x1d5/0x640 [ 518.405304] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 518.410484] RIP: 0033:0x45deb9 [ 518.413669] RSP: 002b:00007f1f2e762c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 518.421363] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 518.428625] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 02:21:59 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 518.435898] RBP: 00007f1f2e762ca0 R08: 0000000000000000 R09: 0000000000000000 [ 518.443164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.450432] R13: 00007ffe5c62e42f R14: 00007f1f2e7639c0 R15: 000000000118c124 [ 518.459367] CPU: 1 PID: 18782 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 518.467263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.476626] Call Trace: [ 518.479223] dump_stack+0x1b2/0x283 [ 518.482870] should_fail.cold+0x10a/0x154 02:21:59 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 518.487042] should_failslab+0xd6/0x130 [ 518.491026] kmem_cache_alloc+0x40/0x3c0 [ 518.495096] skb_clone+0x126/0x9a0 [ 518.498644] netlink_deliver_tap+0x655/0x7d0 [ 518.503068] netlink_unicast+0x485/0x610 [ 518.507139] ? netlink_sendskb+0xd0/0xd0 [ 518.511201] ? __check_object_size+0x1b/0x22c [ 518.515707] netlink_sendmsg+0x62e/0xb80 [ 518.519778] ? nlmsg_notify+0x170/0x170 [ 518.523771] ? kernel_recvmsg+0x210/0x210 [ 518.527934] ? security_socket_sendmsg+0x83/0xb0 02:21:59 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 518.534695] ? nlmsg_notify+0x170/0x170 [ 518.538676] sock_sendmsg+0xb5/0x100 [ 518.542402] ___sys_sendmsg+0x326/0x800 [ 518.546386] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 518.551172] ? trace_hardirqs_on+0x10/0x10 [ 518.555404] ? _parse_integer+0xe4/0x130 [ 518.559467] ? trace_hardirqs_on+0x10/0x10 [ 518.563717] ? _kstrtoull+0x134/0x350 [ 518.567563] ? _parse_integer+0x130/0x130 [ 518.571738] ? __fget+0x1fe/0x360 [ 518.575200] ? lock_acquire+0x170/0x3f0 [ 518.579175] ? lock_downgrade+0x740/0x740 [ 518.583325] ? __might_fault+0x104/0x1b0 02:21:59 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:59 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 518.587420] ? lock_acquire+0x170/0x3f0 [ 518.591408] __sys_sendmmsg+0x129/0x330 [ 518.595387] ? SyS_sendmsg+0x40/0x40 [ 518.599113] ? debug_check_no_obj_freed+0x2c0/0x674 [ 518.604141] ? __mutex_unlock_slowpath+0x75/0x770 [ 518.609017] ? wait_for_completion_io+0x10/0x10 [ 518.613688] ? vfs_write+0x319/0x4d0 [ 518.617403] ? fput+0xb/0x140 [ 518.620512] ? SyS_write+0x14d/0x210 [ 518.624229] ? SyS_read+0x210/0x210 [ 518.627862] SyS_sendmmsg+0x2f/0x50 [ 518.631492] ? __sys_sendmmsg+0x330/0x330 02:21:59 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c00050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 518.635645] do_syscall_64+0x1d5/0x640 [ 518.639547] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 518.644753] RIP: 0033:0x45deb9 [ 518.647980] RSP: 002b:00007f1a8b30dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 518.655682] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 518.662953] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 518.670231] RBP: 00007f1a8b30dca0 R08: 0000000000000000 R09: 0000000000000000 [ 518.677503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 02:21:59 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000002c002728000000100f5ee32b0ece9e00ce6e58faf52d5acafe9528c9b765a5a2c6281780b3659384d29f874e1b42a4fa1befcf3542d7b4fa989925c53193c1942133e4764a9ce51c5766fc3b75f9c742c49c12b2b570b66aee57140a2b6ecf750e307684a3f8fa2a2f74aded243a4b293b74ce2540bc00c513f06ac356a009eeb1f0f9a2181da09a1d223aeeaf9ce7d651d366441fc1a0d9a46af367b97a8c81e1e1cfcbacb4e9", @ANYRES32=r4, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 518.684776] R13: 00007fff1ee9bbcf R14: 00007f1a8b30e9c0 R15: 000000000118bfd4 02:21:59 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:59 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="76f5f4ebd31c565ab894a9321a5aed32c4afec41512c162feca6489c10b0d3dfd2ca297641b08a74d43d735a92b1fc9aac15920ca79d0026dc63a3bbf2d8823005bbde939a6f8025a9f1abc91663cb4f9d3b14e0e94ba5823c20ab5bb489b1d5f67edddbdab2e39834c2e6e3fd2c26907fefd45681f160ac882186751e8967b178661d9b514a1fad52322a83406ec58170e6415a07b9e71e380fbc0cfe3d936cfe0544c6e8465153fb65e59e6c50f61e1a08ccb2beaf044a23d081daaf546095249cd163b6525e4c5fc385f15cd01c9de874c9103d5b5797d4bac2a12054f7a71143e0d1cb93", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:59 executing program 4 (fault-call:10 fault-nth:2): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:59 executing program 1 (fault-call:10 fault-nth:24): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:21:59 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c00050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 518.976079] FAULT_INJECTION: forcing a failure. [ 518.976079] name failslab, interval 1, probability 0, space 0, times 0 [ 519.000459] CPU: 1 PID: 18847 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 519.008372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.017732] Call Trace: [ 519.020335] dump_stack+0x1b2/0x283 [ 519.023980] should_fail.cold+0x10a/0x154 [ 519.028225] should_failslab+0xd6/0x130 [ 519.032207] kmem_cache_alloc+0x40/0x3c0 [ 519.036270] skb_clone+0x126/0x9a0 [ 519.039810] netlink_deliver_tap+0x655/0x7d0 [ 519.044227] netlink_unicast+0x485/0x610 [ 519.048293] ? netlink_sendskb+0xd0/0xd0 [ 519.052358] ? __check_object_size+0x179/0x22c [ 519.056951] netlink_sendmsg+0x62e/0xb80 [ 519.061033] ? nlmsg_notify+0x170/0x170 [ 519.065012] ? kernel_recvmsg+0x210/0x210 [ 519.069168] ? security_socket_sendmsg+0x83/0xb0 02:21:59 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = semget(0x0, 0x1, 0xa4) semctl$IPC_RMID(r4, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r6 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x1e3880) getsockopt$PNPIPE_ENCAP(r6, 0x113, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 519.073969] ? nlmsg_notify+0x170/0x170 [ 519.078002] sock_sendmsg+0xb5/0x100 [ 519.081723] ___sys_sendmsg+0x326/0x800 [ 519.085704] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 519.090469] ? trace_hardirqs_on+0x10/0x10 [ 519.094708] ? _parse_integer+0xe4/0x130 [ 519.098774] ? _kstrtoull+0x134/0x350 [ 519.102579] ? _parse_integer+0x130/0x130 [ 519.106733] ? __fget+0x1fe/0x360 [ 519.110200] ? lock_acquire+0x170/0x3f0 [ 519.114180] ? lock_downgrade+0x740/0x740 [ 519.118338] ? __fget+0x225/0x360 [ 519.121802] ? __fdget+0x196/0x1f0 [ 519.121830] FAULT_INJECTION: forcing a failure. [ 519.121830] name failslab, interval 1, probability 0, space 0, times 0 [ 519.125343] ? sockfd_lookup_light+0xb2/0x160 [ 519.141024] __sys_sendmmsg+0x129/0x330 [ 519.145009] ? SyS_sendmsg+0x40/0x40 [ 519.148725] ? debug_check_no_obj_freed+0x2c0/0x674 [ 519.153742] ? __mutex_unlock_slowpath+0x75/0x770 [ 519.158580] ? wait_for_completion_io+0x10/0x10 [ 519.163241] ? vfs_write+0x319/0x4d0 [ 519.166944] ? fput+0xb/0x140 [ 519.170034] ? SyS_write+0x14d/0x210 [ 519.173729] ? SyS_read+0x210/0x210 [ 519.177369] SyS_sendmmsg+0x2f/0x50 [ 519.181154] ? __sys_sendmmsg+0x330/0x330 [ 519.185295] do_syscall_64+0x1d5/0x640 [ 519.189195] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 519.194370] RIP: 0033:0x45deb9 [ 519.197540] RSP: 002b:00007f1f2e7c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 519.205231] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 519.212507] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 519.219782] RBP: 00007f1f2e7c5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 519.227036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 519.234302] R13: 00007ffe5c62e42f R14: 00007f1f2e7c69c0 R15: 000000000118bf2c [ 519.241599] CPU: 0 PID: 18862 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 519.249492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.258851] Call Trace: [ 519.261444] dump_stack+0x1b2/0x283 [ 519.265085] should_fail.cold+0x10a/0x154 [ 519.269237] should_failslab+0xd6/0x130 [ 519.273210] kmem_cache_alloc+0x28e/0x3c0 [ 519.277368] skb_clone+0x126/0x9a0 [ 519.280919] netlink_trim+0x17a/0x220 [ 519.284728] netlink_broadcast_filtered+0x5d/0x9e0 [ 519.289677] netlink_broadcast+0x35/0x40 [ 519.293746] rtnetlink_send+0x9a/0x100 [ 519.297641] qdisc_notify.isra.0+0x195/0x2c0 [ 519.302059] qdisc_graft+0xc19/0xde0 [ 519.305787] ? qdisc_class_hash_init+0x210/0x210 [ 519.310577] ? nla_parse+0x157/0x1f0 [ 519.314307] tc_modify_qdisc+0xac8/0x1250 [ 519.318492] ? tc_get_qdisc+0x7f0/0x7f0 [ 519.322470] ? apparmor_capable+0xfa/0x4a0 02:22:00 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c00050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:00 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 519.326753] ? tc_get_qdisc+0x7f0/0x7f0 [ 519.330733] rtnetlink_rcv_msg+0x3be/0xb10 [ 519.335124] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 519.339630] ? __netlink_lookup+0x345/0x5d0 [ 519.343958] ? netdev_pick_tx+0x2e0/0x2e0 [ 519.348115] netlink_rcv_skb+0x125/0x390 [ 519.352174] ? memcpy+0x35/0x50 [ 519.355448] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 519.359925] ? netlink_ack+0x9a0/0x9a0 [ 519.363939] netlink_unicast+0x437/0x610 [ 519.367992] ? netlink_sendskb+0xd0/0xd0 [ 519.372043] ? __check_object_size+0x179/0x22c [ 519.376707] netlink_sendmsg+0x62e/0xb80 [ 519.380786] ? nlmsg_notify+0x170/0x170 [ 519.384747] ? kernel_recvmsg+0x210/0x210 [ 519.388978] ? security_socket_sendmsg+0x83/0xb0 [ 519.393734] ? nlmsg_notify+0x170/0x170 [ 519.397706] sock_sendmsg+0xb5/0x100 [ 519.401409] ___sys_sendmsg+0x326/0x800 [ 519.405390] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 519.410154] ? trace_hardirqs_on+0x10/0x10 [ 519.414381] ? _parse_integer+0xe4/0x130 [ 519.418458] ? trace_hardirqs_on+0x10/0x10 [ 519.422677] ? _kstrtoull+0x134/0x350 [ 519.426459] ? _parse_integer+0x130/0x130 [ 519.430603] ? __fget+0x1fe/0x360 [ 519.434050] ? lock_acquire+0x170/0x3f0 [ 519.438032] ? lock_downgrade+0x740/0x740 [ 519.442172] ? __might_fault+0x104/0x1b0 [ 519.446239] ? lock_acquire+0x170/0x3f0 [ 519.450215] __sys_sendmmsg+0x129/0x330 [ 519.454199] ? SyS_sendmsg+0x40/0x40 [ 519.457897] ? debug_check_no_obj_freed+0x2c0/0x674 [ 519.462906] ? __mutex_unlock_slowpath+0x75/0x770 [ 519.467742] ? wait_for_completion_io+0x10/0x10 [ 519.472444] ? vfs_write+0x319/0x4d0 [ 519.476151] ? fput+0xb/0x140 [ 519.479258] ? SyS_write+0x14d/0x210 [ 519.482956] ? SyS_read+0x210/0x210 [ 519.486589] SyS_sendmmsg+0x2f/0x50 [ 519.490208] ? __sys_sendmmsg+0x330/0x330 [ 519.494374] do_syscall_64+0x1d5/0x640 [ 519.498252] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 519.503430] RIP: 0033:0x45deb9 [ 519.506601] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 519.514294] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 02:22:00 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665cc949779a6dd186a867432939da36174fce0c62024836297eacecf6847c0d38118783e971421f1530cbb3bc3b819a1ed"], 0x48}}, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-control\x00', 0x404000, 0x0) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000000440)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r5, 0x40204) sendfile(r5, r5, 0x0, 0x8080fffffffe) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00000002c0)) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8201, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000005c0)={'erspan0\x00', &(0x7f0000000500)={'syztnl1\x00', r3, 0x80, 0x8000, 0x80000000, 0x2, {{0x19, 0x4, 0x0, 0x9, 0x64, 0x67, 0x0, 0x5, 0x29, 0x0, @multicast1, @local, {[@timestamp={0x44, 0xc, 0x51, 0x0, 0x3, [0x20, 0xffff]}, @end, @ssrr={0x89, 0x17, 0x95, [@local, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x2f}, @local, @loopback]}, @rr={0x7, 0x27, 0xd, [@broadcast, @local, @private=0xa010101, @loopback, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x1f}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x7, 0x3, "81"}]}}}}}) sendmsg$nl_route_sched(r6, &(0x7f0000000780)={&(0x7f00000004c0), 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@delqdisc={0x13c, 0x25, 0x400, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xfff3, 0x5}, {0x0, 0xffe0}, {0x1, 0xfff3}}, [@TCA_STAB={0xc8, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x3f, 0x7, 0x0, 0x0, 0x0, 0x1, 0x5, 0x4}}, {0xc, 0x2, [0xfe0, 0x1, 0x2, 0x81]}}, {{0x1c, 0x1, {0x1, 0x1b, 0x1f, 0x6, 0x1, 0x7, 0x6, 0x2}}, {0x8, 0x2, [0xffff, 0x5]}}, {{0x1c, 0x1, {0x9a, 0x2, 0xac, 0x81, 0x0, 0x10001, 0xfffffffb, 0x4}}, {0xc, 0x2, [0x2, 0x80, 0x9, 0x6b2e]}}, {{0x1c, 0x1, {0x8, 0xc0, 0x9, 0x24ac, 0x0, 0x80000000, 0x101, 0x2}}, {0x8, 0x2, [0x690, 0x0]}}, {{0x1c, 0x1, {0x5, 0x2, 0xffff, 0x1, 0x2, 0xfffff217, 0x400, 0x5}}, {0xe, 0x2, [0x2, 0x46d9, 0x7, 0xff, 0x3f]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4af}, @TCA_RATE={0x6, 0x5, {0x5, 0x81}}, @qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_OVERHEAD={0x8, 0x6, 0xffffffffffffffe9}]}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x10000}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xe0}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x80000000}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x28}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}]}, 0x13c}}, 0x4000) [ 519.521583] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 519.528855] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 519.536211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 519.543485] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:22:00 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:00 executing program 1 (fault-call:10 fault-nth:25): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:00 executing program 4 (fault-call:10 fault-nth:3): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:00 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:00 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1503000000000000f200000000000000000000009de1ef7c35be156f79dfa765e15c197d247aac56aaeabb089199983f6265f21cf763557b48aa8a9ce540b943779f8c35376ae089a3d5a498c1305a790ba4655d4bc5af493affa7", @ANYRES32=r4, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 519.804484] FAULT_INJECTION: forcing a failure. [ 519.804484] name failslab, interval 1, probability 0, space 0, times 0 [ 519.823472] CPU: 1 PID: 18937 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 519.831403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.840763] Call Trace: [ 519.843366] dump_stack+0x1b2/0x283 [ 519.847002] should_fail.cold+0x10a/0x154 02:22:00 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 519.851159] should_failslab+0xd6/0x130 [ 519.855143] kmem_cache_alloc_trace+0x29a/0x3d0 [ 519.859819] fl_change+0x19b/0x4830 [ 519.863460] ? unwind_get_return_address+0x51/0x90 [ 519.868398] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 519.873773] ? fl_destroy_sleepable+0x70/0x70 [ 519.878269] ? kasan_slab_free+0x12d/0x1a0 [ 519.882489] ? kasan_slab_free+0xc3/0x1a0 [ 519.886904] ? kmem_cache_free+0x7c/0x2b0 [ 519.891043] ? kfree_skbmem+0x98/0x100 [ 519.894921] ? consume_skb+0xed/0x380 [ 519.898735] ? __radix_tree_lookup+0x1b5/0x2e0 [ 519.903345] tc_ctl_tfilter+0xb54/0x1c01 [ 519.907400] ? tcf_block_put+0x220/0x220 [ 519.911450] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 519.916897] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 519.921305] ? kfree_skbmem+0x98/0x100 [ 519.925190] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 519.930316] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 519.935889] ? tcf_block_put+0x220/0x220 [ 519.940127] rtnetlink_rcv_msg+0x3be/0xb10 [ 519.944358] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 519.949099] ? __netlink_lookup+0x345/0x5d0 [ 519.953409] ? netdev_pick_tx+0x2e0/0x2e0 [ 519.957560] netlink_rcv_skb+0x125/0x390 [ 519.961794] ? memcpy+0x35/0x50 [ 519.965069] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 519.969559] ? netlink_ack+0x9a0/0x9a0 [ 519.973433] netlink_unicast+0x437/0x610 [ 519.977485] ? netlink_sendskb+0xd0/0xd0 [ 519.981543] ? __check_object_size+0x179/0x22c [ 519.986125] netlink_sendmsg+0x62e/0xb80 [ 519.990172] ? nlmsg_notify+0x170/0x170 [ 519.994140] ? kernel_recvmsg+0x210/0x210 [ 519.998636] ? security_socket_sendmsg+0x83/0xb0 [ 520.003381] ? nlmsg_notify+0x170/0x170 [ 520.007345] sock_sendmsg+0xb5/0x100 [ 520.011043] ___sys_sendmsg+0x326/0x800 [ 520.015008] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 520.019754] ? trace_hardirqs_on+0x10/0x10 [ 520.023996] ? _parse_integer+0xe4/0x130 [ 520.028062] ? _kstrtoull+0x134/0x350 [ 520.031844] ? _parse_integer+0x130/0x130 [ 520.035973] ? __fget+0x1fe/0x360 [ 520.039436] ? lock_acquire+0x170/0x3f0 [ 520.043416] ? lock_downgrade+0x740/0x740 [ 520.047568] ? __fget+0x225/0x360 [ 520.051028] ? __fdget+0x196/0x1f0 [ 520.054552] ? sockfd_lookup_light+0xb2/0x160 [ 520.059642] __sys_sendmmsg+0x129/0x330 [ 520.063607] ? SyS_sendmsg+0x40/0x40 [ 520.067316] ? debug_check_no_obj_freed+0x2c0/0x674 [ 520.072327] ? __mutex_unlock_slowpath+0x75/0x770 [ 520.077161] ? wait_for_completion_io+0x10/0x10 [ 520.081923] ? vfs_write+0x319/0x4d0 [ 520.085628] ? fput+0xb/0x140 [ 520.088778] ? SyS_write+0x14d/0x210 [ 520.092493] ? SyS_read+0x210/0x210 [ 520.096112] SyS_sendmmsg+0x2f/0x50 [ 520.099728] ? __sys_sendmmsg+0x330/0x330 [ 520.103862] do_syscall_64+0x1d5/0x640 [ 520.107743] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 520.112945] RIP: 0033:0x45deb9 [ 520.116135] RSP: 002b:00007f1f2e7c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 520.123839] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 520.131094] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 520.138346] RBP: 00007f1f2e7c5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 520.145620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 520.152883] R13: 00007ffe5c62e42f R14: 00007f1f2e7c69c0 R15: 000000000118bf2c 02:22:01 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:01 executing program 2: r0 = socket(0x1, 0xa, 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00'/20, @ANYRES32=r3, @ANYBLOB="0a00000000000000030001000b000100666c6f776572000004000200"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f00000002c0)=0x40) 02:22:01 executing program 4 (fault-call:10 fault-nth:4): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.271148] FAULT_INJECTION: forcing a failure. [ 520.271148] name failslab, interval 1, probability 0, space 0, times 0 [ 520.300253] CPU: 1 PID: 18936 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 520.308180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.317687] Call Trace: [ 520.320308] dump_stack+0x1b2/0x283 [ 520.323948] should_fail.cold+0x10a/0x154 [ 520.328098] should_failslab+0xd6/0x130 [ 520.332062] kmem_cache_alloc_node_trace+0x58/0x400 [ 520.337113] __kmalloc_node_track_caller+0x38/0x70 [ 520.342045] pskb_expand_head+0x128/0xd30 [ 520.346185] ? memcpy+0x35/0x50 [ 520.349452] ? memcpy+0x35/0x50 [ 520.352716] ? skb_clone+0x6ac/0x9a0 [ 520.356415] netlink_trim+0x1ae/0x220 [ 520.360203] netlink_broadcast_filtered+0x5d/0x9e0 [ 520.365121] netlink_broadcast+0x35/0x40 [ 520.369167] rtnetlink_send+0x9a/0x100 [ 520.373040] qdisc_notify.isra.0+0x195/0x2c0 [ 520.377459] qdisc_graft+0xc19/0xde0 [ 520.381166] ? qdisc_class_hash_init+0x210/0x210 [ 520.385905] ? nla_parse+0x157/0x1f0 [ 520.389619] tc_modify_qdisc+0xac8/0x1250 [ 520.393766] ? tc_get_qdisc+0x7f0/0x7f0 [ 520.397729] ? apparmor_capable+0xfa/0x4a0 [ 520.401959] ? tc_get_qdisc+0x7f0/0x7f0 [ 520.405927] rtnetlink_rcv_msg+0x3be/0xb10 [ 520.410150] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 520.414630] ? __netlink_lookup+0x345/0x5d0 [ 520.418937] ? netdev_pick_tx+0x2e0/0x2e0 [ 520.423067] netlink_rcv_skb+0x125/0x390 [ 520.427114] ? memcpy+0x35/0x50 [ 520.430378] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 520.434857] ? netlink_ack+0x9a0/0x9a0 [ 520.438733] netlink_unicast+0x437/0x610 [ 520.442796] ? netlink_sendskb+0xd0/0xd0 [ 520.446859] ? __check_object_size+0x179/0x22c [ 520.451423] netlink_sendmsg+0x62e/0xb80 [ 520.455489] ? nlmsg_notify+0x170/0x170 [ 520.459443] ? kernel_recvmsg+0x210/0x210 [ 520.463575] ? security_socket_sendmsg+0x83/0xb0 [ 520.468312] ? nlmsg_notify+0x170/0x170 [ 520.472349] sock_sendmsg+0xb5/0x100 [ 520.476046] ___sys_sendmsg+0x326/0x800 [ 520.480003] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 520.484745] ? trace_hardirqs_on+0x10/0x10 [ 520.488972] ? _parse_integer+0xe4/0x130 [ 520.493020] ? trace_hardirqs_on+0x10/0x10 [ 520.497250] ? _kstrtoull+0x134/0x350 [ 520.501059] ? _parse_integer+0x130/0x130 [ 520.505189] ? __fget+0x1fe/0x360 [ 520.508715] ? lock_acquire+0x170/0x3f0 [ 520.512694] ? lock_downgrade+0x740/0x740 [ 520.516826] ? __might_fault+0x104/0x1b0 [ 520.520870] ? lock_acquire+0x170/0x3f0 [ 520.524838] __sys_sendmmsg+0x129/0x330 [ 520.528815] ? SyS_sendmsg+0x40/0x40 [ 520.532530] ? debug_check_no_obj_freed+0x2c0/0x674 [ 520.537554] ? __mutex_unlock_slowpath+0x75/0x770 [ 520.542384] ? wait_for_completion_io+0x10/0x10 [ 520.547036] ? vfs_write+0x319/0x4d0 [ 520.550747] ? fput+0xb/0x140 [ 520.553835] ? SyS_write+0x14d/0x210 [ 520.557549] ? SyS_read+0x210/0x210 [ 520.561164] SyS_sendmmsg+0x2f/0x50 [ 520.564792] ? __sys_sendmmsg+0x330/0x330 [ 520.568934] do_syscall_64+0x1d5/0x640 [ 520.572833] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 520.578006] RIP: 0033:0x45deb9 [ 520.581174] RSP: 002b:00007f1a8b32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 520.588864] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 520.596124] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 520.603387] RBP: 00007f1a8b32eca0 R08: 0000000000000000 R09: 0000000000000000 [ 520.610647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 02:22:01 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c00050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:01 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) ftruncate(r4, 0x40204) sendfile(r4, r4, 0x0, 0x8080fffffffe) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468", @ANYBLOB="eeccb27dcb7adde98307852058a253b2e0b3e922bcdf1e129053bc28246c52109950d6a1abc9afcc229120f2e72ee09f6bf2c1850141a17314262f3f1d3b3ccdc60b52b6bb04c93284fc688f6e75b984c738559b637ea191965e90cf777511e0c2db123ff1b998f83376ccf7dec797d6740d3f3fda2a98b07c46eb30f58966eb806dac70e4ca7e1ca3016584a15792805ce15efe921a92bf3906ef0b098580a81c17deba41649e1c1268d8a842dfe4085226a459afd76629d15754716f1da9da"], 0x48}}, 0x8010) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.617936] R13: 00007fff1ee9bbcf R14: 00007f1a8b32f9c0 R15: 000000000118bf2c 02:22:01 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000540)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) socket$nl_rdma(0x10, 0x3, 0x14) sendto$rose(r3, &(0x7f0000000080)="759294f42773df773cd5810ee4", 0xd, 0x4000, &(0x7f00000002c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574688bfb76fa44a6c4c36f38c4a754391bc48c7f71ff3750cbabd67d62c7cca21c976072cb6b0dcce4b34df915748646d7a6079c3c8f973ac81350e3e9836624e57c5d2e30c5fb47c8e5f53d5ade43bb8a7020622be379ff2e858cff9c32973e7769571c06ee5314d6a33bafdbe252667705e58f86a3ad5ae2f5d61871667f984e17fa7bf361883f61f8fa64b1136546337d544b4837c86edadd927f832f52218f8279"], 0x48}}, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5, @ANYRES16, @ANYBLOB="00000000ffffff060000003c0eafd018a3068c6300000000080002"], 0x38}}, 0x4010) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:01 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.763357] FAULT_INJECTION: forcing a failure. [ 520.763357] name failslab, interval 1, probability 0, space 0, times 0 [ 520.783085] CPU: 0 PID: 19008 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 520.791015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.801333] Call Trace: [ 520.803933] dump_stack+0x1b2/0x283 [ 520.807569] should_fail.cold+0x10a/0x154 [ 520.811720] should_failslab+0xd6/0x130 [ 520.815697] kmem_cache_alloc_trace+0x29a/0x3d0 [ 520.820364] fl_change+0x27e/0x4830 [ 520.823990] ? pick_next_task_fair+0x65d/0x1450 [ 520.828666] ? __lock_acquire+0x5fc/0x3f20 [ 520.828681] ? fl_destroy_sleepable+0x70/0x70 [ 520.828693] ? finish_task_switch+0x178/0x610 02:22:01 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c00050000007ff99ad6bcfdc3fd8e0c6e9af39bed551cb7d8f8fdae45b6d063d1ab97bd01b34b8ce052ada160be59e78416684c77fc5d7c820b9cfb8273bbff9198a197f3af3e5c7ec9a80b993afdfe7c022ec06884cb24814141ce493bad688fb9f87472428fa625f9464e", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.828707] ? mark_held_locks+0xa6/0xf0 [ 520.828716] ? trace_hardirqs_on+0x10/0x10 02:22:01 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c00050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:01 executing program 4 (fault-call:10 fault-nth:5): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.828739] ? __radix_tree_lookup+0x1b5/0x2e0 [ 520.828754] tc_ctl_tfilter+0xb54/0x1c01 [ 520.828770] ? tcf_block_put+0x220/0x220 [ 520.828780] ? rtnetlink_rcv_msg+0x31d/0xb10 02:22:01 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:01 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x64, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private2}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') r8 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r7, 0xb896b1ac2077225f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r6, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "633db08e6f6f0507c4ada2f5b9a7918d"}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) [ 520.828788] ? kfree_skbmem+0x98/0x100 [ 520.828795] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 520.828805] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 520.828826] ? tcf_block_put+0x220/0x220 02:22:02 executing program 2: ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, &(0x7f00000002c0)={0x0, {0x9, 0x4}}) r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x101000, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r3, {0x4}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.828836] rtnetlink_rcv_msg+0x3be/0xb10 [ 520.828849] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 520.828860] ? __netlink_lookup+0x345/0x5d0 [ 520.828870] ? netdev_pick_tx+0x2e0/0x2e0 02:22:02 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c00050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:22:02 executing program 4 (fault-call:10 fault-nth:6): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.828884] netlink_rcv_skb+0x125/0x390 [ 520.828893] ? memcpy+0x35/0x50 [ 520.828902] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 520.828913] ? netlink_ack+0x9a0/0x9a0 [ 520.828932] netlink_unicast+0x437/0x610 [ 520.828944] ? netlink_sendskb+0xd0/0xd0 [ 520.828954] ? __check_object_size+0x179/0x22c 02:22:02 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.828967] netlink_sendmsg+0x62e/0xb80 [ 520.828980] ? nlmsg_notify+0x170/0x170 [ 520.828991] ? kernel_recvmsg+0x210/0x210 [ 520.829005] ? security_socket_sendmsg+0x83/0xb0 02:22:02 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)={0xd, 0x4}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r4, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r4, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f00000000c0)={0x1}) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 520.829015] ? nlmsg_notify+0x170/0x170 [ 520.829025] sock_sendmsg+0xb5/0x100 [ 520.829035] ___sys_sendmsg+0x326/0x800 [ 520.829047] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 520.829057] ? trace_hardirqs_on+0x10/0x10 [ 520.829065] ? _parse_integer+0xe4/0x130 [ 520.829075] ? _kstrtoull+0x134/0x350 [ 520.829083] ? _parse_integer+0x130/0x130 [ 520.829092] ? __fget+0x1fe/0x360 [ 520.829103] ? lock_acquire+0x170/0x3f0 [ 520.829112] ? lock_downgrade+0x740/0x740 [ 520.829125] ? __fget+0x225/0x360 [ 520.829139] ? __fdget+0x196/0x1f0 [ 520.829149] ? sockfd_lookup_light+0xb2/0x160 [ 520.829161] __sys_sendmmsg+0x129/0x330 [ 520.829173] ? SyS_sendmsg+0x40/0x40 [ 520.829182] ? debug_check_no_obj_freed+0x2c0/0x674 [ 520.829204] ? __mutex_unlock_slowpath+0x75/0x770 [ 520.829215] ? wait_for_completion_io+0x10/0x10 [ 520.829225] ? vfs_write+0x319/0x4d0 [ 520.829235] ? fput+0xb/0x140 [ 520.829245] ? SyS_write+0x14d/0x210 [ 520.829254] ? SyS_read+0x210/0x210 [ 520.829267] SyS_sendmmsg+0x2f/0x50 [ 520.829275] ? __sys_sendmmsg+0x330/0x330 [ 520.829286] do_syscall_64+0x1d5/0x640 [ 520.829302] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 520.829309] RIP: 0033:0x45deb9 [ 520.829314] RSP: 002b:00007f1f2e762c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 520.829324] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 520.829330] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 520.829336] RBP: 00007f1f2e762ca0 R08: 0000000000000000 R09: 0000000000000000 [ 520.829341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 520.829346] R13: 00007ffe5c62e42f R14: 00007f1f2e7639c0 R15: 000000000118c124 [ 521.193458] FAULT_INJECTION: forcing a failure. [ 521.193458] name failslab, interval 1, probability 0, space 0, times 0 [ 521.193471] CPU: 1 PID: 19079 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 521.193477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.193481] Call Trace: [ 521.193496] dump_stack+0x1b2/0x283 [ 521.193511] should_fail.cold+0x10a/0x154 [ 521.193526] should_failslab+0xd6/0x130 [ 521.193540] kmem_cache_alloc_trace+0x29a/0x3d0 [ 521.193557] fl_change+0x36b/0x4830 [ 521.193572] ? __lock_acquire+0x5fc/0x3f20 [ 521.193585] ? fl_destroy_sleepable+0x70/0x70 [ 521.193599] ? finish_task_switch+0x178/0x610 [ 521.193613] ? mark_held_locks+0xa6/0xf0 [ 521.193624] ? trace_hardirqs_on+0x10/0x10 [ 521.193648] ? __radix_tree_lookup+0x1b5/0x2e0 [ 521.193664] tc_ctl_tfilter+0xb54/0x1c01 [ 521.193683] ? tcf_block_put+0x220/0x220 [ 521.193693] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 521.193702] ? kfree_skbmem+0x98/0x100 [ 521.193710] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 521.193720] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 521.193740] ? tcf_block_put+0x220/0x220 [ 521.193748] rtnetlink_rcv_msg+0x3be/0xb10 [ 521.193760] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 521.193770] ? __netlink_lookup+0x345/0x5d0 [ 521.193780] ? netdev_pick_tx+0x2e0/0x2e0 [ 521.193793] netlink_rcv_skb+0x125/0x390 [ 521.193801] ? memcpy+0x35/0x50 [ 521.193811] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 521.193822] ? netlink_ack+0x9a0/0x9a0 [ 521.193839] netlink_unicast+0x437/0x610 [ 521.193852] ? netlink_sendskb+0xd0/0xd0 [ 521.193862] ? __check_object_size+0x179/0x22c [ 521.193875] netlink_sendmsg+0x62e/0xb80 [ 521.193887] ? nlmsg_notify+0x170/0x170 [ 521.193897] ? kernel_recvmsg+0x210/0x210 [ 521.193911] ? security_socket_sendmsg+0x83/0xb0 [ 521.193922] ? nlmsg_notify+0x170/0x170 [ 521.193934] sock_sendmsg+0xb5/0x100 [ 521.193946] ___sys_sendmsg+0x326/0x800 [ 521.193958] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 521.193969] ? trace_hardirqs_on+0x10/0x10 [ 521.193977] ? _parse_integer+0xe4/0x130 [ 521.193987] ? _kstrtoull+0x134/0x350 [ 521.193995] ? _parse_integer+0x130/0x130 [ 521.194004] ? __fget+0x1fe/0x360 [ 521.194015] ? lock_acquire+0x170/0x3f0 [ 521.194024] ? lock_downgrade+0x740/0x740 [ 521.194037] ? __fget+0x225/0x360 [ 521.194050] ? __fdget+0x196/0x1f0 [ 521.194060] ? sockfd_lookup_light+0xb2/0x160 [ 521.194083] __sys_sendmmsg+0x129/0x330 [ 521.194094] ? SyS_sendmsg+0x40/0x40 [ 521.194103] ? debug_check_no_obj_freed+0x2c0/0x674 [ 521.194123] ? __mutex_unlock_slowpath+0x75/0x770 [ 521.194134] ? wait_for_completion_io+0x10/0x10 [ 521.194144] ? vfs_write+0x319/0x4d0 [ 521.194155] ? fput+0xb/0x140 [ 521.194163] ? SyS_write+0x14d/0x210 [ 521.194173] ? SyS_read+0x210/0x210 [ 521.194184] SyS_sendmmsg+0x2f/0x50 [ 521.194192] ? __sys_sendmmsg+0x330/0x330 [ 521.194201] do_syscall_64+0x1d5/0x640 [ 521.194214] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 521.194221] RIP: 0033:0x45deb9 [ 521.194226] RSP: 002b:00007f1f2e7c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 521.194235] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 521.194241] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 521.194246] RBP: 00007f1f2e7c5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 521.194251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 521.194256] R13: 00007ffe5c62e42f R14: 00007f1f2e7c69c0 R15: 000000000118bf2c [ 521.383082] FAULT_INJECTION: forcing a failure. [ 521.383082] name failslab, interval 1, probability 0, space 0, times 0 [ 521.386662] ================================================================== [ 521.399950] CPU: 0 PID: 19126 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 521.401606] BUG: KASAN: use-after-free in rht_deferred_worker+0x1366/0x1890 [ 521.405029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.408551] Read of size 8 at addr ffff88809dc53300 by task kworker/1:3/7791 [ 521.413030] Call Trace: [ 521.416979] [ 521.420683] dump_stack+0x1b2/0x283 [ 521.896679] should_fail.cold+0x10a/0x154 [ 521.900816] should_failslab+0xd6/0x130 [ 521.904773] kmem_cache_alloc_node+0x263/0x410 [ 521.909350] __alloc_skb+0x5c/0x510 [ 521.912961] tfilter_notify+0x89/0x240 [ 521.916829] tc_ctl_tfilter+0x11af/0x1c01 [ 521.920964] ? tcf_block_put+0x220/0x220 [ 521.925006] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 521.930436] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 521.934822] ? kfree_skbmem+0x98/0x100 [ 521.938708] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 521.943715] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 521.949164] ? tcf_block_put+0x220/0x220 [ 521.953205] rtnetlink_rcv_msg+0x3be/0xb10 [ 521.957421] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 521.961895] ? __netlink_lookup+0x345/0x5d0 [ 521.966197] ? netdev_pick_tx+0x2e0/0x2e0 [ 521.970325] netlink_rcv_skb+0x125/0x390 [ 521.974378] ? memcpy+0x35/0x50 [ 521.977636] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 521.982111] ? netlink_ack+0x9a0/0x9a0 [ 521.985982] netlink_unicast+0x437/0x610 [ 521.990024] ? netlink_sendskb+0xd0/0xd0 [ 521.994064] ? __check_object_size+0x179/0x22c [ 521.998632] netlink_sendmsg+0x62e/0xb80 [ 522.002849] ? nlmsg_notify+0x170/0x170 [ 522.006799] ? kernel_recvmsg+0x210/0x210 [ 522.010943] ? security_socket_sendmsg+0x83/0xb0 [ 522.015676] ? nlmsg_notify+0x170/0x170 [ 522.019630] sock_sendmsg+0xb5/0x100 [ 522.023325] ___sys_sendmsg+0x326/0x800 [ 522.027285] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 522.032022] ? trace_hardirqs_on+0x10/0x10 [ 522.036235] ? _parse_integer+0xe4/0x130 [ 522.040275] ? _kstrtoull+0x134/0x350 [ 522.044059] ? _parse_integer+0x130/0x130 [ 522.048186] ? __fget+0x1fe/0x360 [ 522.051624] ? lock_acquire+0x170/0x3f0 [ 522.055588] ? lock_downgrade+0x740/0x740 [ 522.059724] ? __fget+0x225/0x360 [ 522.063159] ? __fdget+0x196/0x1f0 [ 522.066691] ? sockfd_lookup_light+0xb2/0x160 [ 522.071188] __sys_sendmmsg+0x129/0x330 [ 522.075142] ? SyS_sendmsg+0x40/0x40 [ 522.078833] ? debug_check_no_obj_freed+0x2c0/0x674 [ 522.083838] ? __mutex_unlock_slowpath+0x75/0x770 [ 522.088677] ? wait_for_completion_io+0x10/0x10 [ 522.093338] ? vfs_write+0x319/0x4d0 [ 522.097034] ? fput+0xb/0x140 [ 522.100118] ? SyS_write+0x14d/0x210 [ 522.103809] ? SyS_read+0x210/0x210 [ 522.107416] SyS_sendmmsg+0x2f/0x50 [ 522.111110] ? __sys_sendmmsg+0x330/0x330 [ 522.115238] do_syscall_64+0x1d5/0x640 [ 522.119110] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 522.124800] RIP: 0033:0x45deb9 [ 522.127973] RSP: 002b:00007f1f2e7c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 522.135683] RAX: ffffffffffffffda RBX: 0000000000027fc0 RCX: 000000000045deb9 [ 522.142940] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 522.150333] RBP: 00007f1f2e7c5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 522.157605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 522.164862] R13: 00007ffe5c62e42f R14: 00007f1f2e7c69c0 R15: 000000000118bf2c [ 522.172143] CPU: 1 PID: 7791 Comm: kworker/1:3 Not tainted 4.14.203-syzkaller #0 [ 522.179680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.189046] Workqueue: events rht_deferred_worker [ 522.193899] Call Trace: [ 522.196492] dump_stack+0x1b2/0x283 [ 522.200130] print_address_description.cold+0x54/0x1d3 [ 522.205412] kasan_report_error.cold+0x8a/0x194 [ 522.210081] ? rht_deferred_worker+0x1366/0x1890 [ 522.214842] __asan_report_load8_noabort+0x68/0x70 [ 522.219780] ? rht_deferred_worker+0x1366/0x1890 [ 522.224540] rht_deferred_worker+0x1366/0x1890 [ 522.229133] process_one_work+0x793/0x14a0 [ 522.233373] ? work_busy+0x320/0x320 [ 522.237083] ? worker_thread+0x158/0xff0 [ 522.241149] ? _raw_spin_unlock_irq+0x24/0x80 [ 522.245758] worker_thread+0x5cc/0xff0 [ 522.249644] ? rescuer_thread+0xc80/0xc80 [ 522.253787] kthread+0x30d/0x420 [ 522.257150] ? kthread_create_on_node+0xd0/0xd0 [ 522.262341] ret_from_fork+0x24/0x30 [ 522.266050] [ 522.267666] Allocated by task 19085: [ 522.271397] kasan_kmalloc+0xeb/0x160 [ 522.275219] kmem_cache_alloc_trace+0x131/0x3d0 [ 522.279927] fl_change+0x27e/0x4830 [ 522.283569] tc_ctl_tfilter+0xb54/0x1c01 [ 522.287633] rtnetlink_rcv_msg+0x3be/0xb10 [ 522.291868] netlink_rcv_skb+0x125/0x390 [ 522.295926] netlink_unicast+0x437/0x610 [ 522.299987] netlink_sendmsg+0x62e/0xb80 [ 522.304055] sock_sendmsg+0xb5/0x100 [ 522.307766] ___sys_sendmsg+0x326/0x800 [ 522.311738] __sys_sendmmsg+0x129/0x330 [ 522.315711] SyS_sendmmsg+0x2f/0x50 [ 522.319337] do_syscall_64+0x1d5/0x640 [ 522.323224] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 522.328403] [ 522.330024] Freed by task 478: [ 522.333216] kasan_slab_free+0xc3/0x1a0 [ 522.337189] kfree+0xc9/0x250 [ 522.340301] fl_destroy_filter_work+0x1a/0x20 [ 522.344802] process_one_work+0x793/0x14a0 [ 522.349037] worker_thread+0x5cc/0xff0 [ 522.352928] kthread+0x30d/0x420 [ 522.356293] ret_from_fork+0x24/0x30 [ 522.359995] [ 522.361637] The buggy address belongs to the object at ffff88809dc53300 [ 522.361637] which belongs to the cache kmalloc-512 of size 512 [ 522.374304] The buggy address is located 0 bytes inside of [ 522.374304] 512-byte region [ffff88809dc53300, ffff88809dc53500) [ 522.386005] The buggy address belongs to the page: [ 522.390941] page:ffffea00027714c0 count:1 mapcount:0 mapping:ffff88809dc53080 index:0x0 [ 522.399085] flags: 0xfff00000000100(slab) [ 522.403237] raw: 00fff00000000100 ffff88809dc53080 0000000000000000 0000000100000006 [ 522.411118] raw: ffffea000268d6a0 ffffea00028cd7a0 ffff88813fe80940 0000000000000000 [ 522.419001] page dumped because: kasan: bad access detected [ 522.424702] [ 522.426320] Memory state around the buggy address: [ 522.431248] ffff88809dc53200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 522.439562] ffff88809dc53280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 522.446911] >ffff88809dc53300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 522.454258] ^ [ 522.457622] ffff88809dc53380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 522.465061] ffff88809dc53400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 522.472405] ================================================================== [ 522.479753] Disabling lock debugging due to kernel taint [ 522.485289] Kernel panic - not syncing: panic_on_warn set ... [ 522.485289] [ 522.492649] CPU: 1 PID: 7791 Comm: kworker/1:3 Tainted: G B 4.14.203-syzkaller #0 [ 522.501392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.510752] Workqueue: events rht_deferred_worker [ 522.515583] Call Trace: [ 522.518166] dump_stack+0x1b2/0x283 [ 522.521786] panic+0x1f9/0x42d [ 522.524967] ? add_taint.cold+0x16/0x16 [ 522.528932] kasan_end_report+0x43/0x49 [ 522.532894] kasan_report_error.cold+0xa7/0x194 [ 522.537555] ? rht_deferred_worker+0x1366/0x1890 [ 522.542303] __asan_report_load8_noabort+0x68/0x70 [ 522.547219] ? rht_deferred_worker+0x1366/0x1890 [ 522.551966] rht_deferred_worker+0x1366/0x1890 [ 522.556542] process_one_work+0x793/0x14a0 [ 522.560774] ? work_busy+0x320/0x320 [ 522.564474] ? worker_thread+0x158/0xff0 [ 522.568524] ? _raw_spin_unlock_irq+0x24/0x80 [ 522.573009] worker_thread+0x5cc/0xff0 [ 522.576889] ? rescuer_thread+0xc80/0xc80 [ 522.581034] kthread+0x30d/0x420 [ 522.584389] ? kthread_create_on_node+0xd0/0xd0 [ 522.589045] ret_from_fork+0x24/0x30 [ 522.593596] Kernel Offset: disabled [ 522.597296] Rebooting in 86400 seconds..