? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2744.384535]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2744.389727] RIP: 0033:0x457ec9
[ 2744.392941] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2744.411841] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2744.419545] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2744.426847] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2744.434120] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2744.441378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
13:45:35 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2744.448678] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:35 executing program 0 (fault-call:4 fault-nth:8):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2744.474148] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2744.497554] IPv6: Can't replace route, no match found
[ 2744.530617] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2744.545659] IPv6: NLM_F_REPLACE set, but no existing node found!
13:45:35 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544fc009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2744.590725] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2744.622553] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2744.643700] FAULT_INJECTION: forcing a failure.
[ 2744.643700] name failslab, interval 1, probability 0, space 0, times 0
[ 2744.653300] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2744.658622] CPU: 1 PID: 22601 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2744.667973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2744.677328] Call Trace:
[ 2744.679940]  dump_stack+0x1db/0x2d0
[ 2744.683580]  ? dump_stack_print_info.cold+0x20/0x20
[ 2744.688609]  ? __mutex_unlock_slowpath+0x420/0x870
[ 2744.693550]  ? check_preemption_disabled+0x48/0x290
[ 2744.698572]  ? __local_bh_enable_ip+0x15a/0x270
[ 2744.703261]  should_fail.cold+0xa/0x15
[ 2744.707166]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2744.712294]  ? ___might_sleep+0x1e7/0x310
[ 2744.716458]  ? arch_local_save_flags+0x50/0x50
[ 2744.721050]  ? mutex_unlock+0xd/0x10
[ 2744.724777]  ? __rtnl_unlock+0x7c/0x90
[ 2744.728692]  __should_failslab+0x121/0x190
[ 2744.732939]  should_failslab+0x9/0x14
[ 2744.736747]  kmem_cache_alloc_node+0x26f/0x710
[ 2744.741365]  __alloc_skb+0xf4/0x730
[ 2744.745010]  ? skb_scrub_packet+0x440/0x440
[ 2744.749338]  ? rcu_read_unlock_special+0x380/0x380
[ 2744.754296]  ? ip6_route_multipath_add+0x1840/0x1840
[ 2744.754319]  netlink_ack+0x25c/0xba0
[ 2744.754339]  ? netlink_sendmsg+0xf90/0xf90
[ 2744.754374]  netlink_rcv_skb+0x348/0x410
[ 2744.763196]  ? rtnetlink_put_metrics+0x640/0x640
[ 2744.763213]  ? netlink_ack+0xba0/0xba0
[ 2744.763264]  rtnetlink_rcv+0x1d/0x30
[ 2744.763279]  netlink_unicast+0x574/0x770
[ 2744.763302]  ? netlink_attachskb+0x980/0x980
13:45:35 executing program 5:
sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="6b927401ca19d2b56eff7c062e42175e21ac4cf5c2f557a03cc8a0bf59f416e82f3cf3532b102b1bec71e2895d78e7ef4a6f3c55f99713", 0x37}, {&(0x7f0000000100)="3912d81312de660a23bdc3521b7a1952bfdc7504225104f9e5e4bc4138460f221aecfe28ee448b3a4f74bf840f2617b1cfa98fec0c5d86d7a685bd2dfca3ae58fe571ec4bae1cb05a4dff40703b6e5deb2489f567bb4d8e7750fd4dd35ea983f0179559c726be5d861e14b8696bd430c2fd259006e64babd4311c2ce305563623a0517273435edc678d0b5bf2f82ebe8192e3d63b3c0b4d884db655e929d809b3c6ea389e93aa0a4", 0xa8}, {&(0x7f00000001c0)="f4bdae4af958e1e687d98ed2678a12fb01c95af5c58acb400968ba871489ffeb7bdd92dd9040b4bafdea63bd19465850cec821ad338e232a04a06800a12e54a68a5ca75c63aceb229b", 0x49}, {&(0x7f0000000240)="6f970a", 0x3}, {&(0x7f0000000280)="12a522ca608edd5fd44dabca08214fa7637f0ea41c0ce96ad3da58690df69733aced6618f08eb48ca4d0e4998b786e091aab398a620da398", 0x38}], 0x5, &(0x7f0000000340)=[{0xa8, 0xff, 0x9, "7c108c19b223828249fb76f26f65764f3473c3798569a17efe869df3b0ad883b48bdd8e816719bc7be6ac79f627062135858c0e4b544ccd2ec98b292d3cd9746e92bdca138eb3a0b3c85f93afcb7ffeef1ffddae3f279a30626f1d385ef36b23f375464e7f1ba901d282046ee1826cf0f1ed86cfad5f51935f62fd2d39741b716d1c908fda4edfc85d81d61d8c9f9ed63edc"}], 0xa8}, 0x40044)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
socketpair(0x3, 0x0, 0x4, &(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18)
ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000440))

13:45:35 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2744.763317]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2744.763337]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2744.771662]  netlink_sendmsg+0xa05/0xf90
[ 2744.771678]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2744.771703]  ? netlink_unicast+0x770/0x770
[ 2744.771720]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2744.771740]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2744.771756]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2744.831550]  ? security_socket_sendmsg+0x93/0xc0
[ 2744.836328]  ? netlink_unicast+0x770/0x770
[ 2744.840587]  sock_sendmsg+0xdd/0x130
[ 2744.844311]  ___sys_sendmsg+0x409/0x910
[ 2744.848328]  ? copy_msghdr_from_user+0x570/0x570
[ 2744.853121]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2744.853150]  ? __might_fault+0x12b/0x1e0
[ 2744.853165]  ? find_held_lock+0x35/0x120
[ 2744.853182]  ? __might_fault+0x12b/0x1e0
[ 2744.862189]  ? lock_acquire+0x1db/0x570
[ 2744.874274]  ? ___might_sleep+0x1e7/0x310
[ 2744.878440]  ? arch_local_save_flags+0x50/0x50
[ 2744.883046]  __sys_sendmmsg+0x246/0x6f0
[ 2744.887042]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2744.891391]  ? wait_for_completion+0x810/0x810
[ 2744.896028]  ? __sb_end_write+0xd9/0x110
[ 2744.900115]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2744.905665]  ? fput+0x128/0x1a0
[ 2744.908951]  ? do_syscall_64+0x8c/0x800
[ 2744.912916]  ? do_syscall_64+0x8c/0x800
[ 2744.916880]  ? trace_hardirqs_on+0xbd/0x310
[ 2744.921194]  ? __ia32_sys_read+0xb0/0xb0
[ 2744.925249]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2744.930603]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2744.935710]  __x64_sys_sendmmsg+0x9d/0x100
[ 2744.939988]  do_syscall_64+0x1a3/0x800
[ 2744.944365]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2744.946533] IPVS: ftp: loaded support on port[0] = 21
[ 2744.949309]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2744.949334]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2744.949373]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2744.949388] RIP: 0033:0x457ec9
[ 2744.972745] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2744.991641] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2744.999364] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2745.006643] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2745.013976] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2745.021232] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2745.028487] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2745.066886] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2745.082637] IPv6: Can't replace route, no match found
13:45:38 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400020021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:38 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)="89f00898c3552320d5664e5a3326c84ca1ac6a6c4633a613ae511dd95b81cf0e46e34bf9e356248cc72b8c5e244414f02c35b68df0f4f77b64225fd87ce10ff8dd179e88274886a2df8f8c5f4250a1170c036c64b04ddf29ed0f567f83ffa20eae858a4e1281460570f094409171a7d9a9849c41d5d6383a281091bfc969829de854b5560cb5b9be7944cc7a256a72d41e3da5b4c349f1fb276690b8d6b0b7ee062083e5458d60f2b586c132dfe6", 0xae)
r1 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:38 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:38 executing program 0 (fault-call:4 fault-nth:9):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:38 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400039b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:38 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2747.783610] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2747.799453] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2747.816101] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2747.830512] IPv6: Can't replace route, no match found
13:45:38 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400059b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2747.860917] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2747.867742] FAULT_INJECTION: forcing a failure.
[ 2747.867742] name failslab, interval 1, probability 0, space 0, times 0
[ 2747.891752] CPU: 0 PID: 22637 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2747.898647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2747.898656] Call Trace:
[ 2747.910634]  dump_stack+0x1db/0x2d0
[ 2747.914281]  ? dump_stack_print_info.cold+0x20/0x20
[ 2747.919308]  ? save_stack+0x45/0xd0
[ 2747.919322]  ? kasan_kmalloc+0xce/0xf0
[ 2747.919337]  ? kasan_slab_alloc+0xf/0x20
[ 2747.919363]  ? kmem_cache_alloc_node+0x144/0x710
[ 2747.919380]  ? __alloc_skb+0xf4/0x730
[ 2747.919396]  ? netlink_rcv_skb+0x348/0x410
[ 2747.919433]  should_fail.cold+0xa/0x15
[ 2747.919464]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2747.919484]  ? ___might_sleep+0x1e7/0x310
[ 2747.919496]  ? arch_local_save_flags+0x50/0x50
[ 2747.919508]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2747.919517]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2747.919536]  __should_failslab+0x121/0x190
[ 2747.919551]  should_failslab+0x9/0x14
[ 2747.919562]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2747.939897]  ? __alloc_skb+0xf4/0x730
[ 2747.939927]  __kmalloc_node_track_caller+0x3d/0x80
[ 2747.939948]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2747.939967]  __alloc_skb+0x12d/0x730
[ 2747.953181]  ? skb_scrub_packet+0x440/0x440
[ 2747.953201]  ? rcu_read_unlock_special+0x380/0x380
[ 2747.953230]  ? ip6_route_multipath_add+0x1840/0x1840
[ 2747.953251]  netlink_ack+0x25c/0xba0
[ 2747.953269]  ? netlink_sendmsg+0xf90/0xf90
[ 2747.953294]  netlink_rcv_skb+0x348/0x410
[ 2747.953312]  ? rtnetlink_put_metrics+0x640/0x640
[ 2747.953326]  ? netlink_ack+0xba0/0xba0
[ 2747.953368]  rtnetlink_rcv+0x1d/0x30
[ 2747.967953]  netlink_unicast+0x574/0x770
[ 2747.977737]  ? netlink_attachskb+0x980/0x980
[ 2747.977757]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2747.977774]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
13:45:38 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x7, 0xf612, 0x9})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040))
accept(r0, 0x0, &(0x7f00000000c0))

[ 2747.977794]  netlink_sendmsg+0xa05/0xf90
[ 2747.977810]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2747.986719]  ? netlink_unicast+0x770/0x770
[ 2748.000116]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2748.000140]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2748.000157]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2748.000177]  ? security_socket_sendmsg+0x93/0xc0
[ 2748.000193]  ? netlink_unicast+0x770/0x770
[ 2748.000214]  sock_sendmsg+0xdd/0x130
[ 2748.034981]  ___sys_sendmsg+0x409/0x910
[ 2748.051749] IPVS: ftp: loaded support on port[0] = 21
[ 2748.056080]  ? copy_msghdr_from_user+0x570/0x570
[ 2748.056098]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2748.056127]  ? __might_fault+0x12b/0x1e0
[ 2748.056157]  ? find_held_lock+0x35/0x120
[ 2748.056169]  ? __might_fault+0x12b/0x1e0
[ 2748.056185]  ? lock_acquire+0x1db/0x570
[ 2748.056228]  ? ___might_sleep+0x1e7/0x310
[ 2748.056243]  ? arch_local_save_flags+0x50/0x50
[ 2748.056263]  __sys_sendmmsg+0x246/0x6f0
[ 2748.056283]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2748.056300]  ? wait_for_completion+0x810/0x810
[ 2748.056328]  ? __sb_end_write+0xd9/0x110
[ 2748.056358]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2748.080042]  ? fput+0x128/0x1a0
[ 2748.080063]  ? do_syscall_64+0x8c/0x800
[ 2748.080079]  ? do_syscall_64+0x8c/0x800
[ 2748.080099]  ? trace_hardirqs_on+0xbd/0x310
[ 2748.080121]  ? __ia32_sys_read+0xb0/0xb0
[ 2748.095188]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2748.107088]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2748.107113]  __x64_sys_sendmmsg+0x9d/0x100
[ 2748.107135]  do_syscall_64+0x1a3/0x800
13:45:39 executing program 0 (fault-call:4 fault-nth:10):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:39 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2748.107156]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2748.107174]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2748.107194]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2748.117142]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2748.134198] RIP: 0033:0x457ec9
[ 2748.134218] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2748.134227] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
13:45:39 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2748.134243] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2748.134253] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2748.134262] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2748.134272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2748.134281] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2748.305072] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2748.325864] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2748.342422] FAULT_INJECTION: forcing a failure.
[ 2748.342422] name failslab, interval 1, probability 0, space 0, times 0
[ 2748.358624] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2748.370983] CPU: 0 PID: 22658 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2748.377856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2748.377878] Call Trace:
[ 2748.377905]  dump_stack+0x1db/0x2d0
[ 2748.377927]  ? dump_stack_print_info.cold+0x20/0x20
[ 2748.377975]  should_fail.cold+0xa/0x15
[ 2748.377999]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2748.378026]  ? ___might_sleep+0x1e7/0x310
[ 2748.378046]  ? arch_local_save_flags+0x50/0x50
[ 2748.393639]  ? aa_label_sk_perm+0x103/0xa10
[ 2748.393660]  ? netlink_skb_destructor+0x133/0x210
[ 2748.393688]  __should_failslab+0x121/0x190
[ 2748.393707]  should_failslab+0x9/0x14
[ 2748.393721]  kmem_cache_alloc_node+0x26f/0x710
[ 2748.393738]  ? find_held_lock+0x35/0x120
[ 2748.393761]  __alloc_skb+0xf4/0x730
[ 2748.393777]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2748.393795]  ? skb_scrub_packet+0x440/0x440
[ 2748.402696]  ? __might_sleep+0x95/0x190
[ 2748.402716]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2748.402734]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2748.402751]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2748.402770]  netlink_sendmsg+0xb11/0xf90
[ 2748.412010]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2748.412037]  ? netlink_unicast+0x770/0x770
[ 2748.412053]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2748.412071]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2748.420982]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2748.421002]  ? security_socket_sendmsg+0x93/0xc0
[ 2748.421018]  ? netlink_unicast+0x770/0x770
[ 2748.421043]  sock_sendmsg+0xdd/0x130
[ 2748.430113]  ___sys_sendmsg+0x409/0x910
[ 2748.430137]  ? copy_msghdr_from_user+0x570/0x570
[ 2748.430153]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2748.430180]  ? __might_fault+0x12b/0x1e0
[ 2748.438545]  ? find_held_lock+0x35/0x120
[ 2748.438561]  ? __might_fault+0x12b/0x1e0
[ 2748.438578]  ? lock_acquire+0x1db/0x570
[ 2748.438615]  ? ___might_sleep+0x1e7/0x310
[ 2748.438632]  ? arch_local_save_flags+0x50/0x50
[ 2748.446320]  __sys_sendmmsg+0x246/0x6f0
[ 2748.446356]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2748.456210]  ? wait_for_completion+0x810/0x810
[ 2748.456243]  ? __sb_end_write+0xd9/0x110
13:45:39 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2748.456262]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2748.456274]  ? fput+0x128/0x1a0
[ 2748.456289]  ? do_syscall_64+0x8c/0x800
[ 2748.456304]  ? do_syscall_64+0x8c/0x800
[ 2748.456322]  ? trace_hardirqs_on+0xbd/0x310
[ 2748.456334]  ? __ia32_sys_read+0xb0/0xb0
[ 2748.456359]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2748.456379]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2748.465293]  __x64_sys_sendmmsg+0x9d/0x100
[ 2748.465315]  do_syscall_64+0x1a3/0x800
[ 2748.465334]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2748.465363]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 2748.465377]  ? __switch_to_asm+0x34/0x70
[ 2748.465396]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2748.465418]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2748.465431] RIP: 0033:0x457ec9
[ 2748.465449] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2748.476507] RSP: 002b:00007f8382e7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2748.476522] RAX: ffffffffffffffda RBX: 00007f8382e7bc90 RCX: 0000000000457ec9
[ 2748.476530] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2748.476537] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2748.476544] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e7c6d4
[ 2748.476553] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2748.636447] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2748.687268] IPv6: Can't replace route, no match found
[ 2748.729396] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2748.757886] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2748.804174] IPVS: ftp: loaded support on port[0] = 21
13:45:41 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400030021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:41 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:41 executing program 0 (fault-call:4 fault-nth:11):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:41 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:41 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400069b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:41 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10)
r1 = socket$inet6(0x10, 0x802, 0xfffffffffffffffd)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2750.468331] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:45:41 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r1, &(0x7f0000000080), 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xca)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, 0x0, 0x0)
r2 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040), 0x4)

[ 2750.519315] IPv6: Can't replace route, no match found
[ 2750.544684] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2750.550958] FAULT_INJECTION: forcing a failure.
[ 2750.550958] name failslab, interval 1, probability 0, space 0, times 0
[ 2750.550978] CPU: 1 PID: 22687 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2750.569002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2750.578367] Call Trace:
[ 2750.580969]  dump_stack+0x1db/0x2d0
[ 2750.584609]  ? dump_stack_print_info.cold+0x20/0x20
[ 2750.589634]  ? save_stack+0x45/0xd0
[ 2750.593272]  ? kasan_kmalloc+0xce/0xf0
[ 2750.597164]  ? kasan_slab_alloc+0xf/0x20
[ 2750.601231]  ? kmem_cache_alloc_node+0x144/0x710
[ 2750.606021]  ? __alloc_skb+0xf4/0x730
[ 2750.609835]  ? sock_sendmsg+0xdd/0x130
[ 2750.613750]  should_fail.cold+0xa/0x15
[ 2750.617651]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2750.622781]  ? ___might_sleep+0x1e7/0x310
[ 2750.626945]  ? arch_local_save_flags+0x50/0x50
[ 2750.631537]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2750.637079]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2750.642647]  __should_failslab+0x121/0x190
[ 2750.646892]  should_failslab+0x9/0x14
[ 2750.650717]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2750.655843]  ? __alloc_skb+0xf4/0x730
[ 2750.659659]  __kmalloc_node_track_caller+0x3d/0x80
[ 2750.664606]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2750.669291]  __alloc_skb+0x12d/0x730
[ 2750.673029]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2750.678585]  ? skb_scrub_packet+0x440/0x440
[ 2750.682917]  ? __might_sleep+0x95/0x190
[ 2750.686900]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2750.691842]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2750.697395]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2750.702952]  netlink_sendmsg+0xb11/0xf90
[ 2750.707023]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2750.712612]  ? netlink_unicast+0x770/0x770
[ 2750.714355] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2750.716871]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2750.716893]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2750.716908]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2750.716926]  ? security_socket_sendmsg+0x93/0xc0
[ 2750.716941]  ? netlink_unicast+0x770/0x770
[ 2750.736146] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2750.739460]  sock_sendmsg+0xdd/0x130
[ 2750.739482]  ___sys_sendmsg+0x409/0x910
[ 2750.739505]  ? copy_msghdr_from_user+0x570/0x570
[ 2750.739522]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2750.763449] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2750.767060]  ? __might_fault+0x12b/0x1e0
[ 2750.767093]  ? find_held_lock+0x35/0x120
[ 2750.767115]  ? __might_fault+0x12b/0x1e0
[ 2750.767132]  ? lock_acquire+0x1db/0x570
[ 2750.777595] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2750.779431]  ? ___might_sleep+0x1e7/0x310
[ 2750.779450]  ? arch_local_save_flags+0x50/0x50
[ 2750.779476]  __sys_sendmmsg+0x246/0x6f0
[ 2750.814510]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2750.818850]  ? wait_for_completion+0x810/0x810
[ 2750.823472]  ? __sb_end_write+0xd9/0x110
[ 2750.827551]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2750.833139]  ? fput+0x128/0x1a0
[ 2750.836450]  ? do_syscall_64+0x8c/0x800
[ 2750.840437]  ? do_syscall_64+0x8c/0x800
[ 2750.844424]  ? trace_hardirqs_on+0xbd/0x310
[ 2750.848745]  ? __ia32_sys_read+0xb0/0xb0
[ 2750.852815]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2750.858186]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2750.863301]  __x64_sys_sendmmsg+0x9d/0x100
[ 2750.867547]  do_syscall_64+0x1a3/0x800
[ 2750.871439]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2750.876381]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2750.881433]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2750.886301]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2750.891522] RIP: 0033:0x457ec9
[ 2750.894721] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2750.913624] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2750.921331] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2750.929159] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2750.936431] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
13:45:41 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x12)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r2, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd925}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2642}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5bf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfe0e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080)
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @speck128})
r3 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000700), 0x800)
ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f00000000c0)=0x7ffe)
r4 = accept4(r0, &(0x7f0000000600)=@caif, &(0x7f0000000680)=0x80, 0x800)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000006c0)={0x1f5}, 0x4)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="09000000000000000a004e2404000000fe8000000000000000000000000000aa070600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e20e62b2d5eff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2b030000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2106000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000000fe800000000000000000000000000016a6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20ffffffff000000000000000000000000000000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310)

13:45:41 executing program 5:
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c)
r1 = accept4(r0, 0x0, &(0x7f0000000600), 0x80000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8280000}, 0xc, &(0x7f0000000740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c00423f6cf9313cfe723c9ed21800008863ed2da07a59d46115a763fa257dda443db125c55c7ddbe4acf047c74fd17de67f32dd424bfe8f15d5bff0bfa539a3598466e6b0d614fe77b9a95cee93eb51d0de17d1663d9cc5533c3fe2654c00ac92eb25aea682a1bab19bb2a8596866324fe3a2a15ccad024c7adaba2cc7f59ce014309799f3dee4f711286c3bdc818acadf856e6c15bc99065394813cc5a5b009ccb1cf8afd465474b3a6db63092c55809a0947485db92185bb6392f746351b48d2fa30b7c1e8739b8e7a957bc47be42720d63ab5f00", @ANYRES16=r2, @ANYBLOB="000137bd7000fbdbdf2555f1a71015365d01a4d3ce223cb444f2060000001800020014000100ff010000000000000000000000000000000001770000000c0007000800000020000000080009007e0000000800050003000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10)

13:45:41 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400079b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:41 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2750.943699] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2750.950965] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:41 executing program 0 (fault-call:4 fault-nth:12):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2751.016723] IPVS: ftp: loaded support on port[0] = 21
[ 2751.278978] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2751.299278] IPv6: Can't replace route, no match found
[ 2751.314261] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2751.322210] FAULT_INJECTION: forcing a failure.
[ 2751.322210] name failslab, interval 1, probability 0, space 0, times 0
[ 2751.374503] IPVS: ftp: loaded support on port[0] = 21
[ 2751.414742] CPU: 1 PID: 22712 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2751.421624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2751.430983] Call Trace:
[ 2751.433592]  dump_stack+0x1db/0x2d0
[ 2751.437238]  ? dump_stack_print_info.cold+0x20/0x20
[ 2751.442278]  should_fail.cold+0xa/0x15
[ 2751.446185]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2751.451332]  ? ___might_sleep+0x1e7/0x310
[ 2751.455501]  ? arch_local_save_flags+0x50/0x50
[ 2751.460092]  ? aa_label_sk_perm+0x103/0xa10
[ 2751.464524]  ? netlink_skb_destructor+0x133/0x210
[ 2751.469402]  __should_failslab+0x121/0x190
[ 2751.473647]  should_failslab+0x9/0x14
[ 2751.477455]  kmem_cache_alloc_node+0x26f/0x710
[ 2751.482044]  ? find_held_lock+0x35/0x120
[ 2751.486121]  __alloc_skb+0xf4/0x730
[ 2751.489750]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2751.495293]  ? skb_scrub_packet+0x440/0x440
[ 2751.499620]  ? __might_sleep+0x95/0x190
[ 2751.503603]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2751.508534]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2751.514078]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2751.519629]  netlink_sendmsg+0xb11/0xf90
[ 2751.523694]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2751.529242]  ? netlink_unicast+0x770/0x770
[ 2751.533481]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2751.538329]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2751.543098]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2751.548653]  ? security_socket_sendmsg+0x93/0xc0
[ 2751.553411]  ? netlink_unicast+0x770/0x770
[ 2751.557657]  sock_sendmsg+0xdd/0x130
[ 2751.561383]  ___sys_sendmsg+0x409/0x910
[ 2751.565379]  ? copy_msghdr_from_user+0x570/0x570
[ 2751.570152]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2751.575123]  ? __might_fault+0x12b/0x1e0
[ 2751.579185]  ? find_held_lock+0x35/0x120
[ 2751.583252]  ? __might_fault+0x12b/0x1e0
[ 2751.587320]  ? lock_acquire+0x1db/0x570
[ 2751.591321]  ? ___might_sleep+0x1e7/0x310
[ 2751.595485]  ? arch_local_save_flags+0x50/0x50
[ 2751.600084]  __sys_sendmmsg+0x246/0x6f0
[ 2751.604075]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2751.608409]  ? wait_for_completion+0x810/0x810
[ 2751.613009]  ? __sb_end_write+0xd9/0x110
[ 2751.617077]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2751.622618]  ? fput+0x128/0x1a0
[ 2751.625905]  ? do_syscall_64+0x8c/0x800
[ 2751.629880]  ? do_syscall_64+0x8c/0x800
[ 2751.633868]  ? trace_hardirqs_on+0xbd/0x310
[ 2751.638194]  ? __ia32_sys_read+0xb0/0xb0
[ 2751.642260]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2751.647628]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2751.652740]  __x64_sys_sendmmsg+0x9d/0x100
[ 2751.656982]  do_syscall_64+0x1a3/0x800
[ 2751.660874]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2751.665812]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2751.670839]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2751.675699]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2751.680887] RIP: 0033:0x457ec9
[ 2751.684085] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2751.702993] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2751.710703] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2751.717971] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2751.725237] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2751.732506] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2751.739776] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:42 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400040021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:42 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:42 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:42 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544000a9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:42 executing program 0 (fault-call:4 fault-nth:13):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:42 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0xfffffffffffffff8)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@srh={0x89, 0x10, 0x4, 0x8, 0x100, 0x58, 0x2, [@loopback, @remote, @dev={0xfe, 0x80, [], 0x12}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @empty, @loopback, @mcast2]}, 0x88)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x1a8, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a060000030043069100000039001700356cbcdaf410f007c5ea4fbda4dc000c00060000001900150007000000000000dc1338d54400009b0900a4a9256bc8a31995405984", 0xfffffdf6}], 0x138b}, 0x0)

13:45:42 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2751.918960] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2751.939994] IPv6: Can't replace route, no match found
13:45:42 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001540)={<r0=>0xffffffffffffff9c})
bind$vsock_stream(r0, &(0x7f0000001580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
recvmmsg(r1, &(0x7f0000005800)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/136, 0x88}, {&(0x7f0000001180)=""/196, 0xc4}, {&(0x7f0000001280)=""/124, 0x7c}, {&(0x7f0000001300)=""/79, 0x4f}, {&(0x7f0000001380)=""/91, 0x5b}], 0x6, &(0x7f0000002040)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000001480)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001500)=""/5, 0x5}, {&(0x7f0000005980)=""/196, 0xc4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001640)=""/61, 0x3d}], 0x4, &(0x7f00000016c0)=""/218, 0xda}, 0x80}, {{&(0x7f00000017c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001840)=""/222, 0xde}, {&(0x7f0000001940)=""/30, 0x1e}, {&(0x7f0000001980)=""/174, 0xae}, {&(0x7f0000001a40)=""/36, 0x24}, {&(0x7f0000001a80)=""/22, 0x16}, {&(0x7f0000001ac0)=""/238, 0xee}, {&(0x7f0000001bc0)=""/30, 0x1e}, {&(0x7f0000001c00)=""/209, 0xd1}, {&(0x7f0000001d00)=""/52, 0x34}], 0x9, &(0x7f0000001e00)=""/1, 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000001e40)=""/183, 0xb7}, {&(0x7f0000001f00)=""/42, 0x2a}, {&(0x7f0000001f40)=""/51, 0x33}, {&(0x7f0000004040)=""/134, 0x86}, {&(0x7f0000001f80)=""/27, 0x1b}], 0x5, &(0x7f0000001fc0)=""/23, 0x17}, 0xfffffffffffffff9}, {{&(0x7f0000004180)=@caif, 0x80, &(0x7f0000005680)=[{&(0x7f0000004200)=""/255, 0xff}, {&(0x7f0000004300)=""/173, 0xad}, {&(0x7f00000043c0)=""/16, 0x10}, {&(0x7f0000004400)=""/167, 0xa7}, {&(0x7f00000044c0)=""/85, 0x55}, {&(0x7f0000004540)=""/113, 0x71}, {&(0x7f00000045c0)=""/155, 0x9b}, {&(0x7f0000004680)=""/4096, 0x1000}], 0x8, &(0x7f0000005700)=""/246, 0xf6}, 0x9}], 0x5, 0x1, &(0x7f0000005940)={0x0, 0x1c9c380})
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685)

13:45:42 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544000c9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2752.011914] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2752.048367] FAULT_INJECTION: forcing a failure.
[ 2752.048367] name failslab, interval 1, probability 0, space 0, times 0
[ 2752.078099] IPVS: ftp: loaded support on port[0] = 21
[ 2752.094720] CPU: 1 PID: 22736 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2752.101582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2752.110945] Call Trace:
[ 2752.113552]  dump_stack+0x1db/0x2d0
[ 2752.117197]  ? dump_stack_print_info.cold+0x20/0x20
[ 2752.122227]  ? save_stack+0x45/0xd0
[ 2752.125861]  ? kasan_kmalloc+0xce/0xf0
[ 2752.129763]  ? kasan_slab_alloc+0xf/0x20
[ 2752.133837]  ? kmem_cache_alloc_node+0x144/0x710
[ 2752.138595]  ? __alloc_skb+0xf4/0x730
[ 2752.142400]  ? sock_sendmsg+0xdd/0x130
[ 2752.146306]  should_fail.cold+0xa/0x15
[ 2752.146329]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2752.146362]  ? ___might_sleep+0x1e7/0x310
[ 2752.155338]  ? arch_local_save_flags+0x50/0x50
[ 2752.155365]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2752.155379]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2752.155406]  __should_failslab+0x121/0x190
[ 2752.155424]  should_failslab+0x9/0x14
[ 2752.164140]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2752.164160]  ? __alloc_skb+0xf4/0x730
[ 2752.164185]  __kmalloc_node_track_caller+0x3d/0x80
[ 2752.164205]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2752.164224]  __alloc_skb+0x12d/0x730
[ 2752.175280]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2752.175302]  ? skb_scrub_packet+0x440/0x440
[ 2752.175320]  ? __might_sleep+0x95/0x190
[ 2752.175339]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2752.175364]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2752.175382]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2752.183398]  netlink_sendmsg+0xb11/0xf90
[ 2752.183413]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2752.183438]  ? netlink_unicast+0x770/0x770
[ 2752.183454]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2752.183472]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2752.192358]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2752.192378]  ? security_socket_sendmsg+0x93/0xc0
[ 2752.192392]  ? netlink_unicast+0x770/0x770
[ 2752.192411]  sock_sendmsg+0xdd/0x130
13:45:43 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2752.202002]  ___sys_sendmsg+0x409/0x910
[ 2752.202027]  ? copy_msghdr_from_user+0x570/0x570
[ 2752.202046]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2752.211291]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 2752.211310]  ? __might_fault+0x12b/0x1e0
[ 2752.211325]  ? find_held_lock+0x35/0x120
[ 2752.219608]  ? __might_fault+0x12b/0x1e0
[ 2752.219626]  ? lock_acquire+0x1db/0x570
[ 2752.219657]  ? ___might_sleep+0x1e7/0x310
[ 2752.219673]  ? arch_local_save_flags+0x50/0x50
[ 2752.230136]  __sys_sendmmsg+0x246/0x6f0
13:45:43 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x3, {0xa, 0x4e22, 0x7, @remote, 0x800}}}, 0x32)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2752.230166]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2752.239747]  ? wait_for_completion+0x810/0x810
[ 2752.239781]  ? __sb_end_write+0xd9/0x110
[ 2752.239800]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2752.249546]  ? fput+0x128/0x1a0
[ 2752.249564]  ? do_syscall_64+0x8c/0x800
[ 2752.249579]  ? do_syscall_64+0x8c/0x800
[ 2752.249597]  ? trace_hardirqs_on+0xbd/0x310
[ 2752.259189]  ? __ia32_sys_read+0xb0/0xb0
[ 2752.259209]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2752.259224]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2752.259245]  __x64_sys_sendmmsg+0x9d/0x100
[ 2752.269519]  do_syscall_64+0x1a3/0x800
[ 2752.269540]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2752.269558]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2752.269579]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2752.277510]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2752.277524] RIP: 0033:0x457ec9
[ 2752.277542] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
13:45:43 executing program 0 (fault-call:4 fault-nth:14):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2752.277554] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2752.286263] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2752.286273] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2752.286282] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2752.286291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2752.286301] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2752.490922] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2752.490972] IPv6: Can't replace route, no match found
[ 2752.528211] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2752.536207] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2752.570172] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2752.577189] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2752.587634] FAULT_INJECTION: forcing a failure.
[ 2752.587634] name failslab, interval 1, probability 0, space 0, times 0
[ 2752.620289] CPU: 0 PID: 22761 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2752.627160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2752.636533] Call Trace:
[ 2752.639147]  dump_stack+0x1db/0x2d0
[ 2752.642794]  ? dump_stack_print_info.cold+0x20/0x20
[ 2752.647841]  should_fail.cold+0xa/0x15
[ 2752.651738]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2752.651765]  ? ___might_sleep+0x1e7/0x310
[ 2752.651784]  ? arch_local_save_flags+0x50/0x50
[ 2752.651798]  ? aa_label_sk_perm+0x103/0xa10
[ 2752.651817]  ? netlink_skb_destructor+0x133/0x210
[ 2752.661065]  __should_failslab+0x121/0x190
[ 2752.674771]  should_failslab+0x9/0x14
[ 2752.674788]  kmem_cache_alloc_node+0x26f/0x710
[ 2752.674806]  ? find_held_lock+0x35/0x120
[ 2752.674832]  __alloc_skb+0xf4/0x730
[ 2752.674848]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2752.674868]  ? skb_scrub_packet+0x440/0x440
[ 2752.674886]  ? __might_sleep+0x95/0x190
[ 2752.674906]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2752.674922]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2752.682941]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2752.682962]  netlink_sendmsg+0xb11/0xf90
[ 2752.682977]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2752.683002]  ? netlink_unicast+0x770/0x770
[ 2752.683020]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2752.695279]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2752.695296]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2752.695314]  ? security_socket_sendmsg+0x93/0xc0
[ 2752.695328]  ? netlink_unicast+0x770/0x770
[ 2752.695359]  sock_sendmsg+0xdd/0x130
[ 2752.695384]  ___sys_sendmsg+0x409/0x910
[ 2752.695408]  ? copy_msghdr_from_user+0x570/0x570
[ 2752.695425]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2752.695458]  ? __might_fault+0x12b/0x1e0
[ 2752.709290]  ? find_held_lock+0x35/0x120
[ 2752.709321]  ? __might_fault+0x12b/0x1e0
[ 2752.709339]  ? lock_acquire+0x1db/0x570
[ 2752.709394]  ? ___might_sleep+0x1e7/0x310
[ 2752.719836]  ? arch_local_save_flags+0x50/0x50
[ 2752.719864]  __sys_sendmmsg+0x246/0x6f0
[ 2752.719905]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2752.719925]  ? wait_for_completion+0x810/0x810
[ 2752.735078]  ? __sb_end_write+0xd9/0x110
[ 2752.735098]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2752.735111]  ? fput+0x128/0x1a0
[ 2752.735128]  ? do_syscall_64+0x8c/0x800
[ 2752.735143]  ? do_syscall_64+0x8c/0x800
[ 2752.735161]  ? trace_hardirqs_on+0xbd/0x310
[ 2752.735174]  ? __ia32_sys_read+0xb0/0xb0
[ 2752.735191]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2752.735205]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2752.744266]  __x64_sys_sendmmsg+0x9d/0x100
[ 2752.744287]  do_syscall_64+0x1a3/0x800
[ 2752.744307]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2752.744325]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2752.744364]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2752.744404]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2752.744422] RIP: 0033:0x457ec9
[ 2752.744449] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2752.759451] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2752.759466] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2752.759477] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2752.759486] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2752.759496] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2752.759505] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2752.969983] IPVS: ftp: loaded support on port[0] = 21
13:45:43 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400080021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:43 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:43 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544000e9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:43 executing program 0 (fault-call:4 fault-nth:15):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:43 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="67af81fae99d32a7fedcb00186fe736ca7cee71a9b2f21be33d53087c1c41f03757cf4d9691c5177da211ad54145f8004949124cfdfe7ac2011f1e4abaca985ce9b12340ecea37bca4a4a8c89a008f4a59050cd9e125c8e447dce43c54f0b9441ebaa27f72461e1dc5d1ca4bae38e3dc266b46d8e6028498a266e8aaaf1d04b28dbaa2aee6e71025cbf0350e30e6", 0x8e}, {&(0x7f0000000180)="c7c8eca588d38ce08e71ae7d4f41c51d1eaa70c1a0b7deed15a15d4921dd1e71e2af6144b274489bf92de166294a404c5ad168b08e5b586ab270c0b17db1dd4bf38e723824dbb9bf4e455385c6604e49068c2867444baac505a11418d12154a0830f8d5b51727975e662801dbf4b8f8958057372e6ea18dc91fa7ba906bb9293", 0x80}, {&(0x7f0000000400)="68d68981f53b0ec584606df3f27afabafa4c09f82b846415cf9f94fa21d439a2a88c406363f0370dc469a416214e1addd43136df3a033e76c0eb97da24edb92b07a476a1e6", 0x45}, {&(0x7f0000000280)="391a864cc074e9e509f94989de719c04898943f984b330a1de39f46ac4d67320f2754e391039dd846d82d6ac24394207a0165fb0add9c5e7aec7f564d729086131443283039ecffaa499c7ea85cd25bd8b29655dbcc6f52d85dec2df82cefb35279007f04b7692b646b4ab2cb1ca9add9a33135d98fddb436f0a747f99b34ce5f722d1b83bcf75f7b021dc1e0e8e28f999344ce4afaf41191a19d59c5edc1b670b4299085437af5a3e752e99bae873ded6c380d55006e8869c9c1ba859d7edc6b59953372ab17d9af12bb2", 0xcb}], 0x4}, 0x1000000)

13:45:43 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2753.074601] IPv6: Can't replace route, no match found
13:45:43 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:44 executing program 5:
r0 = socket$inet6(0x10, 0x107ff, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:44 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544000f9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2753.133916] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2753.140333] FAULT_INJECTION: forcing a failure.
[ 2753.140333] name failslab, interval 1, probability 0, space 0, times 0
[ 2753.195855] CPU: 1 PID: 22782 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2753.202764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2753.212159] Call Trace:
[ 2753.214772]  dump_stack+0x1db/0x2d0
[ 2753.218438]  ? dump_stack_print_info.cold+0x20/0x20
[ 2753.223472]  ? save_stack+0x45/0xd0
[ 2753.227121]  ? kasan_kmalloc+0xce/0xf0
[ 2753.231048]  ? kasan_slab_alloc+0xf/0x20
[ 2753.235123]  ? kmem_cache_alloc_node+0x144/0x710
[ 2753.239890]  ? __alloc_skb+0xf4/0x730
[ 2753.243701]  ? sock_sendmsg+0xdd/0x130
[ 2753.247609]  should_fail.cold+0xa/0x15
[ 2753.251544]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2753.256680]  ? ___might_sleep+0x1e7/0x310
[ 2753.256697]  ? arch_local_save_flags+0x50/0x50
[ 2753.256714]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2753.256728]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2753.256756]  __should_failslab+0x121/0x190
[ 2753.256774]  should_failslab+0x9/0x14
[ 2753.256791]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2753.265524]  ? __alloc_skb+0xf4/0x730
[ 2753.265552]  __kmalloc_node_track_caller+0x3d/0x80
[ 2753.265573]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2753.265594]  __alloc_skb+0x12d/0x730
[ 2753.293026] IPVS: ftp: loaded support on port[0] = 21
[ 2753.293648]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2753.293672]  ? skb_scrub_packet+0x440/0x440
[ 2753.293691]  ? __might_sleep+0x95/0x190
[ 2753.326024]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2753.330984]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2753.336551]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2753.342105]  netlink_sendmsg+0xb11/0xf90
[ 2753.346184]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2753.346211]  ? netlink_unicast+0x770/0x770
[ 2753.346228]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2753.346248]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2753.346265]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2753.360880]  ? security_socket_sendmsg+0x93/0xc0
[ 2753.360898]  ? netlink_unicast+0x770/0x770
[ 2753.360920]  sock_sendmsg+0xdd/0x130
[ 2753.360941]  ___sys_sendmsg+0x409/0x910
[ 2753.360963]  ? copy_msghdr_from_user+0x570/0x570
[ 2753.380233]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2753.380263]  ? __might_fault+0x12b/0x1e0
[ 2753.380279]  ? find_held_lock+0x35/0x120
[ 2753.380295]  ? __might_fault+0x12b/0x1e0
[ 2753.380312]  ? lock_acquire+0x1db/0x570
[ 2753.380340]  ? ___might_sleep+0x1e7/0x310
[ 2753.392783]  ? arch_local_save_flags+0x50/0x50
[ 2753.392814]  __sys_sendmmsg+0x246/0x6f0
[ 2753.392840]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2753.392864]  ? wait_for_completion+0x810/0x810
[ 2753.435489]  ? __sb_end_write+0xd9/0x110
[ 2753.439582]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
13:45:44 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000000))
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0xfffffffffffffffe}, 0x4)
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="dc001500", @ANYRES16=r2, @ANYBLOB="100029bd7000fddbdf250a000000400003001400060000000000000000000000ffff0000000008000300040000000800010000000000080007004e2000000800010002000000080008000800000008000600d0030000"], 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x4000004)

13:45:44 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2753.445137]  ? fput+0x128/0x1a0
[ 2753.448431]  ? do_syscall_64+0x8c/0x800
[ 2753.452419]  ? do_syscall_64+0x8c/0x800
[ 2753.456410]  ? trace_hardirqs_on+0xbd/0x310
[ 2753.460743]  ? __ia32_sys_read+0xb0/0xb0
[ 2753.464825]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2753.470214]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2753.475340]  __x64_sys_sendmmsg+0x9d/0x100
[ 2753.479606]  do_syscall_64+0x1a3/0x800
[ 2753.483540]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2753.488479]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2753.493489]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2753.498343]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2753.503552] RIP: 0033:0x457ec9
[ 2753.506741] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2753.525677] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2753.533423] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2753.540689] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2753.547970] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2753.555239] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2753.562509] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2753.572321] validate_nla: 2 callbacks suppressed
[ 2753.572331] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2753.591453] IPv6: Can't replace route, no match found
13:45:44 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2753.601373] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2753.613955] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2753.688965] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2753.703472] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2753.965255] IPVS: ftp: loaded support on port[0] = 21
13:45:44 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="24000f0021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:44 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400209b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:44 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
r1 = socket(0x5, 0x80007, 0x80)
bind$vsock_stream(r1, &(0x7f0000001080)={0x28, 0x0, 0xffffffff, @reserved}, 0x10)
sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe2b, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0xfffffffffffffd56}], 0x1, 0x0, 0xffffffffffffff10}, 0x0)
sendmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@caif=@util={0x25, "eb507952ba42b08c5c860d479f78a916"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="e301c224c8fd5da3ae8db01c3525ff9415c0c485701e0a0298e59d015b0cb9c67fdb", 0x22}, {&(0x7f0000000180)="e9691397361bfc215648aa6cdc28b16497770d4f0071f580aa69f65d80626e9404f13df237480023a2690d585e246d0c20bc437d673916bcfb8f767186d5a015605a4f92", 0x44}, {&(0x7f0000000200)="7c8b62df5ca351bff3c1fe658bef4ffe60b5088bcda5635115c5c42ea9dcae0d4183", 0x22}, {&(0x7f0000000240)="727340b2f704242dcf2450563a77bc133c2f6a58b5a5b41be33e6a106a5d18674cb010a0482c40dc9b3e9746dca22877b715adba9b86af1de92266eb0b979f3ea5937ca6bd27e9df06e2e592ffdba70f43d94e3e120654ad4fc1f3d7ffce38e9e2e57e826499f4b314b41488ec95fb141a9e53121f607fca2a26b054b58490211ee2323d68b4", 0x86}, {&(0x7f0000000300)="1863b56c17d717c773728739abc396bdfd569d722a986caed31d1c1363699e3d1dbfc55ba3bd2803ded58b101da528f790f60bab63e6556c79c0373d91aab36cc3e1bf5454389ad10ad9d3f89654c5a1ed1498a4406842b40ad3724ed3a3b163958ef485113de132cecdafb3508aee9b67011ece33175136b0deff5933484608221682e47f9b5ad38c1eaebd633280bf1e9d092188c54fadb1", 0x99}], 0x5, &(0x7f0000000440)=[{0x48, 0x0, 0xf81, "0e2ddb83cf7ec1e05759d8e7247a660b42b00c8b899d68fca5c7b7b40f3b184831f979daa07f7b791768b121614c3c9c015bdf9594"}, {0x10, 0x13b, 0x1ff}, {0x108, 0x10a, 0x2, "b44511e02908fdbd81040c90918bfb07c26edb72765c0b1b2b11fe69c01d7e94fdfa43dfd391c3d42f5787f624a1240a0b5974363c7671352b286e381815e56eb56064e2d3b0964f3e5a1ac82bcd46e8189142bd95e040376388f907bfe869f95e567bf7defa2e3a62a24921526bbf434c6d4fbcdc616bd9cd5fb7e53d2f7d1a0ae4326527c09f8b6091e7ac88c49198b4a544e2f097257f8f0946b9ebf2d8fa7e41993e6b00e199bad5db989998fa4c254ec6dabf472ec1a8790c8bf76ff640d9f501eedae95b6e11dfb80ee072f11fca5c5876d0b9337a1609e74bca5d96ae8b88e4f07efecd4e9fc96da329de74886c06"}, {0x50, 0x116, 0x0, "8934b54c242c53074be200fc2ad2b26229ba280761ffad67d825e6dfe8ef172731c9a19a3e149999603b12fe10a3fe44672dc16e4b3855e628"}, {0x100, 0x110, 0x8001, "89dbd8d0312985ea3fb15bcd132aff0d09738443527ac175efaecf4cbcef65ca4aceab71103fd94fc73d651e96ff306cd0deb4a3a191ec38b940bb4cebd76e17698a631f45ffa8f78c251288fa5881f8e06f4283cde9971c579c930f6f1afd1174dc81739b4b924271c99a0d248da905581491d4bfc68387cf6e7fd901daaf57f8c114ae63f89157376d919d3551290fa7a4b53e65d7f6d612fe8642f8c328d0a85bb2a918003b9c2d8ccccb66b8693ba937a154b07e8d6d3dd38f2bee2d2239e66c51adcb150760f7d38f25d71269c37a00af23860cc3585502b9d7dc90c56bb86e8a360440228ca79fa426634912"}, {0x10, 0x6, 0x5}], 0x2c0}, 0x8040)

13:45:44 executing program 0 (fault-call:4 fault-nth:16):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:44 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:44 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2754.087304] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2754.151779] IPv6: Can't replace route, no match found
13:45:45 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:45 executing program 5:
r0 = socket$inet6(0x10, 0x7fffe, 0x7fff)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2754.192339] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2754.213865] FAULT_INJECTION: forcing a failure.
[ 2754.213865] name failslab, interval 1, probability 0, space 0, times 0
[ 2754.219846] IPVS: ftp: loaded support on port[0] = 21
13:45:45 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544413b9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2754.295428] CPU: 1 PID: 22830 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2754.302325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2754.311692] Call Trace:
[ 2754.314301]  dump_stack+0x1db/0x2d0
[ 2754.317952]  ? dump_stack_print_info.cold+0x20/0x20
[ 2754.322998]  should_fail.cold+0xa/0x15
[ 2754.326896]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2754.332024]  ? ___might_sleep+0x1e7/0x310
[ 2754.336182]  ? arch_local_save_flags+0x50/0x50
[ 2754.340776]  ? aa_label_sk_perm+0x103/0xa10
[ 2754.340795]  ? netlink_skb_destructor+0x133/0x210
[ 2754.340829]  __should_failslab+0x121/0x190
[ 2754.354209]  should_failslab+0x9/0x14
[ 2754.358023]  kmem_cache_alloc_node+0x26f/0x710
[ 2754.358042]  ? find_held_lock+0x35/0x120
[ 2754.358068]  __alloc_skb+0xf4/0x730
[ 2754.358085]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2754.366709]  ? skb_scrub_packet+0x440/0x440
[ 2754.380158]  ? __might_sleep+0x95/0x190
[ 2754.380179]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2754.380195]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2754.380215]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2754.394639]  netlink_sendmsg+0xb11/0xf90
[ 2754.394656]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2754.394680]  ? netlink_unicast+0x770/0x770
[ 2754.394698]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2754.404277]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2754.404292]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2754.404311]  ? security_socket_sendmsg+0x93/0xc0
[ 2754.404326]  ? netlink_unicast+0x770/0x770
[ 2754.404357]  sock_sendmsg+0xdd/0x130
[ 2754.404376]  ___sys_sendmsg+0x409/0x910
[ 2754.418970]  ? copy_msghdr_from_user+0x570/0x570
[ 2754.418986]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2754.419013]  ? __might_fault+0x12b/0x1e0
[ 2754.438239]  ? find_held_lock+0x35/0x120
[ 2754.438257]  ? __might_fault+0x12b/0x1e0
[ 2754.438274]  ? lock_acquire+0x1db/0x570
[ 2754.438305]  ? ___might_sleep+0x1e7/0x310
[ 2754.445972]  ? arch_local_save_flags+0x50/0x50
[ 2754.459696]  __sys_sendmmsg+0x246/0x6f0
[ 2754.459722]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2754.459743]  ? wait_for_completion+0x810/0x810
[ 2754.475946]  ? __sb_end_write+0xd9/0x110
[ 2754.475968]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2754.475983]  ? fput+0x128/0x1a0
[ 2754.476001]  ? do_syscall_64+0x8c/0x800
[ 2754.476016]  ? do_syscall_64+0x8c/0x800
[ 2754.476035]  ? trace_hardirqs_on+0xbd/0x310
[ 2754.488868]  ? __ia32_sys_read+0xb0/0xb0
[ 2754.488889]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2754.488906]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2754.488927]  __x64_sys_sendmmsg+0x9d/0x100
[ 2754.506342]  do_syscall_64+0x1a3/0x800
[ 2754.506373]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2754.506392]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2754.506412]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2754.518675]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2754.518689] RIP: 0033:0x457ec9
[ 2754.518710] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2754.537449] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
13:45:45 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x3cb}], 0x1}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @local, 0x5}, {0xa, 0x4e20, 0x6, @ipv4={[], [], @broadcast}, 0x100000000}, 0xcc99, [0x7, 0x7fff, 0x200, 0xb51f, 0x0, 0x7, 0x0, 0xb81]}, 0x5c)

[ 2754.537464] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2754.537474] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2754.537483] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2754.537492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2754.537503] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:45 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:45 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2754.842148] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2754.863925] IPv6: Can't replace route, no match found
[ 2754.881670] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2754.900834] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2755.001668] IPVS: ftp: loaded support on port[0] = 21
13:45:48 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400100021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:48 executing program 0 (fault-call:4 fault-nth:17):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:48 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544003f9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:48 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

13:45:48 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:48 executing program 5:
r0 = socket$inet6(0x10, 0x1000804, 0x4)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2757.490981] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2757.545414] IPv6: Can't replace route, no match found
13:45:48 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x1)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
r1 = epoll_create1(0x80000)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000800)=0x10, 0x800)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000840)={0x0, @remote, @broadcast}, &(0x7f0000000880)=0xc)
r3 = socket$inet(0x2, 0x1, 0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1})
ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x1)
accept4$inet(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)

13:45:48 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x2, 0x0, 0x0)

[ 2757.568925] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2757.583702] FAULT_INJECTION: forcing a failure.
[ 2757.583702] name failslab, interval 1, probability 0, space 0, times 0
[ 2757.608514] IPVS: ftp: loaded support on port[0] = 21
[ 2757.627442] CPU: 1 PID: 22889 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2757.634340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2757.643716] Call Trace:
[ 2757.646365]  dump_stack+0x1db/0x2d0
[ 2757.650037]  ? dump_stack_print_info.cold+0x20/0x20
[ 2757.655070]  ? save_stack+0x45/0xd0
[ 2757.658715]  ? kasan_kmalloc+0xce/0xf0
[ 2757.662616]  ? kasan_slab_alloc+0xf/0x20
[ 2757.666712]  ? kmem_cache_alloc_node+0x144/0x710
[ 2757.666730]  ? __alloc_skb+0xf4/0x730
[ 2757.666749]  ? sock_sendmsg+0xdd/0x130
[ 2757.666791]  should_fail.cold+0xa/0x15
[ 2757.679228]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2757.679253]  ? ___might_sleep+0x1e7/0x310
[ 2757.679268]  ? arch_local_save_flags+0x50/0x50
[ 2757.692382]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2757.692398]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2757.692427]  __should_failslab+0x121/0x190
[ 2757.692444]  should_failslab+0x9/0x14
[ 2757.708141]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2757.708162]  ? __alloc_skb+0xf4/0x730
[ 2757.708184]  __kmalloc_node_track_caller+0x3d/0x80
[ 2757.716220]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2757.716241]  __alloc_skb+0x12d/0x730
[ 2757.716257]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2757.716273]  ? skb_scrub_packet+0x440/0x440
[ 2757.725184]  ? __might_sleep+0x95/0x190
[ 2757.738466]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2757.752334]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2757.752363]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2757.752384]  netlink_sendmsg+0xb11/0xf90
[ 2757.752398]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
13:45:48 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2757.777988]  ? netlink_unicast+0x770/0x770
[ 2757.782242]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2757.787105]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2757.791871]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2757.791890]  ? security_socket_sendmsg+0x93/0xc0
[ 2757.791906]  ? netlink_unicast+0x770/0x770
[ 2757.791926]  sock_sendmsg+0xdd/0x130
[ 2757.810166]  ___sys_sendmsg+0x409/0x910
[ 2757.814167]  ? copy_msghdr_from_user+0x570/0x570
[ 2757.818938]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2757.818968]  ? __might_fault+0x12b/0x1e0
[ 2757.827968]  ? find_held_lock+0x35/0x120
[ 2757.827988]  ? __might_fault+0x12b/0x1e0
[ 2757.828008]  ? lock_acquire+0x1db/0x570
[ 2757.840116]  ? ___might_sleep+0x1e7/0x310
[ 2757.844285]  ? arch_local_save_flags+0x50/0x50
[ 2757.848897]  __sys_sendmmsg+0x246/0x6f0
[ 2757.852898]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2757.857248]  ? wait_for_completion+0x810/0x810
[ 2757.857282]  ? __sb_end_write+0xd9/0x110
[ 2757.857304]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2757.871562]  ? fput+0x128/0x1a0
[ 2757.874879]  ? do_syscall_64+0x8c/0x800
[ 2757.878863]  ? do_syscall_64+0x8c/0x800
[ 2757.878885]  ? trace_hardirqs_on+0xbd/0x310
[ 2757.878901]  ? __ia32_sys_read+0xb0/0xb0
[ 2757.878921]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2757.878936]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2757.887235]  __x64_sys_sendmmsg+0x9d/0x100
[ 2757.887257]  do_syscall_64+0x1a3/0x800
[ 2757.887290]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2757.887306]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 2757.892924] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2757.896732]  ? __switch_to_asm+0x34/0x70
[ 2757.896757]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2757.896783]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2757.896796] RIP: 0033:0x457ec9
[ 2757.896819] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2757.902082] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2757.906138] RSP: 002b:00007f8382e7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
13:45:48 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400409b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2757.906153] RAX: ffffffffffffffda RBX: 00007f8382e7bc90 RCX: 0000000000457ec9
[ 2757.906161] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2757.906169] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2757.906177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e7c6d4
[ 2757.906185] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:48 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x8, 0x0, 0x0)

13:45:49 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4d85645a51b84b841bdd1ba264c7fd259d8e66b94d5b9512635dad0f752f73d6d897c2da104ce229169103cf1a6bfc36d71f13d848f40e99e4a3e6c1dd2c7aece0356b5d4b496845ac00abb36bcf0a8d77a7081f7b9903e53ad050a7b1f637532ef6aba96", 0xb9}], 0x1}, 0x4000010)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, &(0x7f0000000240)=0x10, 0x80800)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e)

[ 2758.110327] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2758.124189] IPv6: Can't replace route, no match found
[ 2758.278962] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2758.294301] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2758.337873] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2758.387679] IPVS: ftp: loaded support on port[0] = 21
13:45:49 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400f00021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:49 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d5443b419b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:49 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x8, 0x0)

13:45:49 executing program 0 (fault-call:4 fault-nth:18):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:49 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:49 executing program 5:
recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/56, 0x38}], 0x5, &(0x7f00000003c0)=""/178, 0xb2}, 0x40000000)
getpeername(r0, &(0x7f0000000540)=@nfc_llcp, &(0x7f00000005c0)=0x80)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000640)={0x7, 0x7fffffff, 0x0, 0x5, 0x3})
accept4$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @empty}, &(0x7f0000000500)=0x10, 0x0)
ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000600)={0x400b, 0x7, 0xcc, 0x3})
r1 = socket$inet6(0x10, 0x80000, 0x8000a)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2758.542432] IPv6: Can't replace route, no match found
13:45:49 executing program 5:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}})
r1 = socket(0x7, 0x2, 0x1f)
connect$pppoe(r1, &(0x7f0000001a00)={0x18, 0x0, {0x4, @broadcast, 'batadv0\x00'}}, 0x1e)
r2 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002000)}, 0x0)
getsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000000), &(0x7f00000001c0)=0x4)
r3 = socket(0xa, 0x800, 0x100)
recvfrom$llc(r3, &(0x7f0000000200)=""/115, 0x73, 0x2022, &(0x7f0000000080)={0x1a, 0x313, 0x5, 0x5, 0x7, 0x7fffffff, @dev={[], 0xe}}, 0x10)

13:45:49 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x10, 0x0)

13:45:49 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400489b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2758.591644] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2758.616981] FAULT_INJECTION: forcing a failure.
[ 2758.616981] name failslab, interval 1, probability 0, space 0, times 0
[ 2758.671550] CPU: 0 PID: 22940 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2758.678455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2758.687827] Call Trace:
[ 2758.690453]  dump_stack+0x1db/0x2d0
[ 2758.694108]  ? dump_stack_print_info.cold+0x20/0x20
[ 2758.699162]  should_fail.cold+0xa/0x15
[ 2758.703059]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2758.708173]  ? ___might_sleep+0x1e7/0x310
[ 2758.712333]  ? arch_local_save_flags+0x50/0x50
[ 2758.716932]  ? aa_label_sk_perm+0x103/0xa10
[ 2758.721263]  ? netlink_skb_destructor+0x133/0x210
[ 2758.726126]  __should_failslab+0x121/0x190
[ 2758.730397]  should_failslab+0x9/0x14
[ 2758.734205]  kmem_cache_alloc_node+0x26f/0x710
[ 2758.738802]  ? find_held_lock+0x35/0x120
[ 2758.742899]  __alloc_skb+0xf4/0x730
[ 2758.746544]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2758.749753] validate_nla: 2 callbacks suppressed
[ 2758.749762] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2758.752088]  ? skb_scrub_packet+0x440/0x440
[ 2758.752108]  ? __might_sleep+0x95/0x190
[ 2758.752125]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2758.752141]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2758.781770] IPv6: Can't replace route, no match found
[ 2758.783071]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2758.783092]  netlink_sendmsg+0xb11/0xf90
[ 2758.783105]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2758.783125]  ? netlink_unicast+0x770/0x770
[ 2758.783140]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2758.783157]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2758.817708]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2758.823254]  ? security_socket_sendmsg+0x93/0xc0
[ 2758.828017]  ? netlink_unicast+0x770/0x770
[ 2758.832266]  sock_sendmsg+0xdd/0x130
[ 2758.835997]  ___sys_sendmsg+0x409/0x910
[ 2758.839994]  ? copy_msghdr_from_user+0x570/0x570
[ 2758.844763]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2758.849717]  ? __might_fault+0x12b/0x1e0
[ 2758.853793]  ? find_held_lock+0x35/0x120
[ 2758.857864]  ? __might_fault+0x12b/0x1e0
[ 2758.861952]  ? lock_acquire+0x1db/0x570
[ 2758.865958]  ? ___might_sleep+0x1e7/0x310
[ 2758.870123]  ? arch_local_save_flags+0x50/0x50
[ 2758.874729]  __sys_sendmmsg+0x246/0x6f0
[ 2758.878739]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2758.883089]  ? wait_for_completion+0x810/0x810
[ 2758.887708]  ? __sb_end_write+0xd9/0x110
[ 2758.891790]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2758.897334]  ? fput+0x128/0x1a0
[ 2758.900636]  ? do_syscall_64+0x8c/0x800
[ 2758.904623]  ? do_syscall_64+0x8c/0x800
[ 2758.908640]  ? trace_hardirqs_on+0xbd/0x310
[ 2758.912970]  ? __ia32_sys_read+0xb0/0xb0
[ 2758.917046]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2758.922451]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2758.927584]  __x64_sys_sendmmsg+0x9d/0x100
[ 2758.931970]  do_syscall_64+0x1a3/0x800
[ 2758.935867]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2758.940806]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2758.945855]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2758.950726]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2758.955927] RIP: 0033:0x457ec9
13:45:49 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544004c9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:49 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x66, 0x0)

[ 2758.959138] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2758.978059] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2758.985786] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2758.993085] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2759.000372] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2759.007651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2759.014961] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:49 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8)
r1 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
socketpair(0x1, 0x805, 0x73, &(0x7f0000000000))

[ 2759.062099] IPVS: ftp: loaded support on port[0] = 21
[ 2759.098526] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2759.128734] IPv6: Can't replace route, no match found
[ 2759.150947] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2759.169727] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2759.187548] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2759.196250] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2759.494441] IPVS: ftp: loaded support on port[0] = 21
13:45:50 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000321002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:50 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x1a0, 0x0)

13:45:50 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54465589b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:50 executing program 0 (fault-call:4 fault-nth:19):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:50 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
shutdown(r0, 0x1)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000015c0)={<r1=>r0})
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001600)={0x1, 0x4, 0x8000}, 0x4)

13:45:50 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2759.656725] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2759.696317] IPv6: NLM_F_REPLACE set, but no existing node found!
13:45:50 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x6600, 0x0)

[ 2759.705790] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2759.720376] IPv6: Can't replace route, no match found
[ 2759.734792] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2759.748544] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2759.748994] FAULT_INJECTION: forcing a failure.
[ 2759.748994] name failslab, interval 1, probability 0, space 0, times 0
[ 2759.762231] IPv6: NLM_F_REPLACE set, but no existing node found!
13:45:50 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400609b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2759.820158] IPVS: ftp: loaded support on port[0] = 21
[ 2759.838898] CPU: 1 PID: 22993 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2759.845793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2759.845799] Call Trace:
[ 2759.845823]  dump_stack+0x1db/0x2d0
[ 2759.845843]  ? dump_stack_print_info.cold+0x20/0x20
[ 2759.845859]  ? save_stack+0x45/0xd0
[ 2759.845871]  ? kasan_kmalloc+0xce/0xf0
[ 2759.845885]  ? kasan_slab_alloc+0xf/0x20
[ 2759.845899]  ? kmem_cache_alloc_node+0x144/0x710
[ 2759.845915]  ? __alloc_skb+0xf4/0x730
[ 2759.845932]  ? sock_sendmsg+0xdd/0x130
[ 2759.845955]  should_fail.cold+0xa/0x15
[ 2759.870175]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2759.870202]  ? ___might_sleep+0x1e7/0x310
[ 2759.870218]  ? arch_local_save_flags+0x50/0x50
[ 2759.870235]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
13:45:50 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54458659b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:50 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast1}})
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:50 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x8000a0, 0x0)

[ 2759.891976] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2759.894471]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2759.894502]  __should_failslab+0x121/0x190
[ 2759.894536]  should_failslab+0x9/0x14
[ 2759.894551]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2759.894570]  ? __alloc_skb+0xf4/0x730
[ 2759.909977] IPv6: Can't replace route, no match found
[ 2759.913964]  __kmalloc_node_track_caller+0x3d/0x80
[ 2759.913988]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2759.914008]  __alloc_skb+0x12d/0x730
[ 2759.914023]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2759.914042]  ? skb_scrub_packet+0x440/0x440
[ 2759.914061]  ? __might_sleep+0x95/0x190
[ 2759.967910]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2759.976204]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2759.976236]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2759.976268]  netlink_sendmsg+0xb11/0xf90
[ 2759.976279]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2759.976301]  ? netlink_unicast+0x770/0x770
[ 2759.976316]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2759.976334]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2760.015752]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2760.021312]  ? security_socket_sendmsg+0x93/0xc0
[ 2760.026120]  ? netlink_unicast+0x770/0x770
[ 2760.030391]  sock_sendmsg+0xdd/0x130
[ 2760.034128]  ___sys_sendmsg+0x409/0x910
[ 2760.034154]  ? copy_msghdr_from_user+0x570/0x570
[ 2760.034171]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2760.034196]  ? __might_fault+0x12b/0x1e0
[ 2760.034209]  ? find_held_lock+0x35/0x120
[ 2760.034227]  ? __might_fault+0x12b/0x1e0
[ 2760.051945]  ? lock_acquire+0x1db/0x570
[ 2760.051979]  ? ___might_sleep+0x1e7/0x310
[ 2760.051997]  ? arch_local_save_flags+0x50/0x50
[ 2760.052023]  __sys_sendmmsg+0x246/0x6f0
[ 2760.062923] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2760.064197]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2760.064220]  ? wait_for_completion+0x810/0x810
[ 2760.064254]  ? __sb_end_write+0xd9/0x110
[ 2760.064275]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2760.064292]  ? fput+0x128/0x1a0
[ 2760.069848] IPv6: Can't replace route, no match found
[ 2760.073026]  ? do_syscall_64+0x8c/0x800
[ 2760.073043]  ? do_syscall_64+0x8c/0x800
13:45:51 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400689b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2760.073063]  ? trace_hardirqs_on+0xbd/0x310
[ 2760.073078]  ? __ia32_sys_read+0xb0/0xb0
[ 2760.073096]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2760.073118]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2760.073155]  __x64_sys_sendmmsg+0x9d/0x100
[ 2760.084520]  do_syscall_64+0x1a3/0x800
[ 2760.084542]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2760.084562]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 2760.084579]  ? __switch_to_asm+0x34/0x70
[ 2760.084598]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2760.093562]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2760.093576] RIP: 0033:0x457ec9
[ 2760.093594] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2760.093603] RSP: 002b:00007f8382e7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2760.093631] RAX: ffffffffffffffda RBX: 00007f8382e7bc90 RCX: 0000000000457ec9
[ 2760.093640] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2760.093649] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2760.093657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e7c6d4
[ 2760.093668] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2760.293763] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2760.313301] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2760.335535] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2760.350071] IPv6: Can't replace route, no match found
[ 2760.561220] IPVS: ftp: loaded support on port[0] = 21
13:45:51 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000f21002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:51 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x8000000, 0x0)

13:45:51 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @mcast2, 0x9}, @in={0x2, 0x4e20, @loopback}], 0x2c)
r1 = accept4(r0, &(0x7f0000000800)=@generic, &(0x7f0000000880)=0x80, 0x80800)
setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000008c0), 0x4)

13:45:51 executing program 0 (fault-call:4 fault-nth:20):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:51 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544006c9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2760.639838] IPv6: Can't replace route, no match found
13:45:51 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x10000000, 0x0)

[ 2760.681845] IPv6: NLM_F_REPLACE set, but no existing node found!
13:45:51 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400749b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2760.726297] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2760.732858] FAULT_INJECTION: forcing a failure.
[ 2760.732858] name failslab, interval 1, probability 0, space 0, times 0
[ 2760.734836] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2760.803002] CPU: 1 PID: 23039 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2760.809903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2760.819264] Call Trace:
[ 2760.821869]  dump_stack+0x1db/0x2d0
[ 2760.825524]  ? dump_stack_print_info.cold+0x20/0x20
[ 2760.830574]  should_fail.cold+0xa/0x15
[ 2760.834481]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2760.839620]  ? ___might_sleep+0x1e7/0x310
[ 2760.843781]  ? arch_local_save_flags+0x50/0x50
[ 2760.848388]  ? aa_label_sk_perm+0x103/0xa10
[ 2760.852738]  ? netlink_skb_destructor+0x133/0x210
[ 2760.857606]  __should_failslab+0x121/0x190
[ 2760.861862]  should_failslab+0x9/0x14
[ 2760.862067] IPVS: ftp: loaded support on port[0] = 21
[ 2760.865688]  kmem_cache_alloc_node+0x26f/0x710
[ 2760.865707]  ? find_held_lock+0x35/0x120
[ 2760.865733]  __alloc_skb+0xf4/0x730
[ 2760.865750]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2760.865768]  ? skb_scrub_packet+0x440/0x440
[ 2760.865785]  ? __might_sleep+0x95/0x190
[ 2760.865804]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2760.901977]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2760.901996]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2760.902017]  netlink_sendmsg+0xb11/0xf90
[ 2760.902031]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2760.902052]  ? netlink_unicast+0x770/0x770
[ 2760.926940]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2760.932336]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2760.932363]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2760.932382]  ? security_socket_sendmsg+0x93/0xc0
[ 2760.932399]  ? netlink_unicast+0x770/0x770
[ 2760.932420]  sock_sendmsg+0xdd/0x130
[ 2760.932440]  ___sys_sendmsg+0x409/0x910
[ 2760.932460]  ? copy_msghdr_from_user+0x570/0x570
[ 2760.955458]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2760.955486]  ? __might_fault+0x12b/0x1e0
[ 2760.969142]  ? find_held_lock+0x35/0x120
[ 2760.969177]  ? __might_fault+0x12b/0x1e0
[ 2760.969195]  ? lock_acquire+0x1db/0x570
[ 2760.969227]  ? ___might_sleep+0x1e7/0x310
[ 2760.969245]  ? arch_local_save_flags+0x50/0x50
[ 2760.985405]  __sys_sendmmsg+0x246/0x6f0
[ 2760.985431]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2760.985453]  ? wait_for_completion+0x810/0x810
[ 2760.985487]  ? __sb_end_write+0xd9/0x110
[ 2760.985508]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2760.985524]  ? fput+0x128/0x1a0
[ 2761.002524]  ? do_syscall_64+0x8c/0x800
[ 2761.002540]  ? do_syscall_64+0x8c/0x800
[ 2761.002559]  ? trace_hardirqs_on+0xbd/0x310
[ 2761.019980]  ? __ia32_sys_read+0xb0/0xb0
[ 2761.020004]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2761.020022]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2761.020046]  __x64_sys_sendmmsg+0x9d/0x100
[ 2761.020067]  do_syscall_64+0x1a3/0x800
[ 2761.020084]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2761.036450]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2761.055013]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2761.055040]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2761.055060] RIP: 0033:0x457ec9
[ 2761.055079] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
13:45:52 executing program 5:
r0 = socket$inet6(0x10, 0x0, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:52 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x66000000, 0x0)

[ 2761.055087] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2761.055102] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2761.055123] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2761.055134] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2761.069907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2761.069916] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2761.145672] IPv6: Can't replace route, no match found
13:45:52 executing program 0 (fault-call:4 fault-nth:21):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:52 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544007a9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2761.344209] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2761.371247] FAULT_INJECTION: forcing a failure.
[ 2761.371247] name failslab, interval 1, probability 0, space 0, times 0
[ 2761.383294] IPv6: Can't replace route, no match found
[ 2761.429805] CPU: 0 PID: 23064 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2761.436709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2761.446079] Call Trace:
[ 2761.448691]  dump_stack+0x1db/0x2d0
[ 2761.452335]  ? dump_stack_print_info.cold+0x20/0x20
[ 2761.457387]  ? save_stack+0x45/0xd0
[ 2761.461026]  ? kasan_kmalloc+0xce/0xf0
[ 2761.464921]  ? kasan_slab_alloc+0xf/0x20
[ 2761.468992]  ? kmem_cache_alloc_node+0x144/0x710
[ 2761.473757]  ? __alloc_skb+0xf4/0x730
[ 2761.477574]  ? sock_sendmsg+0xdd/0x130
[ 2761.481487]  should_fail.cold+0xa/0x15
[ 2761.485398]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2761.490524]  ? ___might_sleep+0x1e7/0x310
[ 2761.494685]  ? arch_local_save_flags+0x50/0x50
[ 2761.499278]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2761.504820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2761.504851]  __should_failslab+0x121/0x190
[ 2761.504871]  should_failslab+0x9/0x14
[ 2761.504885]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2761.504901]  ? __alloc_skb+0xf4/0x730
[ 2761.504925]  __kmalloc_node_track_caller+0x3d/0x80
[ 2761.504943]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2761.504961]  __alloc_skb+0x12d/0x730
[ 2761.504975]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2761.504993]  ? skb_scrub_packet+0x440/0x440
[ 2761.505011]  ? __might_sleep+0x95/0x190
[ 2761.505029]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2761.559478]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2761.565030]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2761.570591]  netlink_sendmsg+0xb11/0xf90
[ 2761.574669]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2761.580227]  ? netlink_unicast+0x770/0x770
[ 2761.584479]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2761.586664] IPVS: ftp: loaded support on port[0] = 21
[ 2761.589338]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2761.599300]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2761.604854]  ? security_socket_sendmsg+0x93/0xc0
[ 2761.609630]  ? netlink_unicast+0x770/0x770
[ 2761.613880]  sock_sendmsg+0xdd/0x130
[ 2761.617607]  ___sys_sendmsg+0x409/0x910
[ 2761.621605]  ? copy_msghdr_from_user+0x570/0x570
[ 2761.626392]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2761.631361]  ? __might_fault+0x12b/0x1e0
[ 2761.635434]  ? find_held_lock+0x35/0x120
[ 2761.639510]  ? __might_fault+0x12b/0x1e0
[ 2761.643586]  ? lock_acquire+0x1db/0x570
[ 2761.647594]  ? ___might_sleep+0x1e7/0x310
[ 2761.651759]  ? arch_local_save_flags+0x50/0x50
[ 2761.656373]  __sys_sendmmsg+0x246/0x6f0
[ 2761.656400]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2761.656419]  ? wait_for_completion+0x810/0x810
[ 2761.669323]  ? __sb_end_write+0xd9/0x110
[ 2761.673414]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2761.673428]  ? fput+0x128/0x1a0
[ 2761.673445]  ? do_syscall_64+0x8c/0x800
[ 2761.673459]  ? do_syscall_64+0x8c/0x800
[ 2761.673478]  ? trace_hardirqs_on+0xbd/0x310
[ 2761.673490]  ? __ia32_sys_read+0xb0/0xb0
[ 2761.673508]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2761.673523]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2761.673543]  __x64_sys_sendmmsg+0x9d/0x100
[ 2761.704257]  do_syscall_64+0x1a3/0x800
[ 2761.713608]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2761.713633]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2761.713653]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2761.713679]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2761.713692] RIP: 0033:0x457ec9
[ 2761.713710] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2761.722500] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2761.740703] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2761.740713] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2761.740720] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2761.740728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2761.740737] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:52 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400003f21002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:52 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544fe809b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:52 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x6)
r1 = accept(r0, &(0x7f00000012c0)=@tipc=@id, &(0x7f0000001340)=0x80)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x3fc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001500)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e21, 0x3ff, 0x4e23, 0x101, 0x2, 0x20, 0x0, 0x0, r2, r3}, {0x7, 0xe6, 0x200, 0x9, 0x7, 0x6, 0x3, 0x4}, {0x8, 0x6, 0x4, 0x4}, 0x354, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback, 0x4d4, 0xff}, 0xa, @in=@local, 0x3506, 0x3, 0x3, 0x0, 0x4, 0x79, 0xfffffffffffffbff}}, 0xe8)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/72, &(0x7f0000000140)=0x48)

13:45:52 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:52 executing program 0 (fault-call:4 fault-nth:22):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:52 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x8dffffff, 0x0)

[ 2761.972035] IPv6: Can't replace route, no match found
13:45:52 executing program 5:
r0 = socket$inet6(0x10, 0x0, 0x1)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x2e, 0x7, [], [@enc_lim={0x4, 0x1, 0x2}, @pad1, @pad1, @calipso={0x7, 0x8, {0x2, 0x0, 0x8a, 0x1}}, @calipso={0x7, 0x10, {0xa1, 0x2, 0x7, 0x7ff, [0x0]}}, @ra={0x5, 0x2, 0x80000000000000}, @hao={0xc9, 0x10}, @pad1]}, 0x48)

[ 2762.016158] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2762.041847] IPVS: ftp: loaded support on port[0] = 21
[ 2762.051154] FAULT_INJECTION: forcing a failure.
[ 2762.051154] name failslab, interval 1, probability 0, space 0, times 0
13:45:52 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400819b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2762.103802] CPU: 1 PID: 23087 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2762.110697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2762.120062] Call Trace:
[ 2762.122684]  dump_stack+0x1db/0x2d0
[ 2762.126365]  ? dump_stack_print_info.cold+0x20/0x20
[ 2762.131412]  should_fail.cold+0xa/0x15
[ 2762.135319]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2762.140483]  ? ___might_sleep+0x1e7/0x310
[ 2762.144642]  ? arch_local_save_flags+0x50/0x50
[ 2762.149231]  ? aa_label_sk_perm+0x103/0xa10
[ 2762.153563]  ? netlink_skb_destructor+0x133/0x210
[ 2762.158434]  __should_failslab+0x121/0x190
[ 2762.162680]  should_failslab+0x9/0x14
[ 2762.166494]  kmem_cache_alloc_node+0x26f/0x710
[ 2762.171087]  ? find_held_lock+0x35/0x120
[ 2762.175171]  __alloc_skb+0xf4/0x730
[ 2762.178830]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2762.184426]  ? skb_scrub_packet+0x440/0x440
[ 2762.188780]  ? __might_sleep+0x95/0x190
[ 2762.192761]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2762.197700]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2762.203264]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2762.208817]  netlink_sendmsg+0xb11/0xf90
[ 2762.212879]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2762.218433]  ? netlink_unicast+0x770/0x770
[ 2762.222675]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2762.227525]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2762.232285]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2762.237844]  ? security_socket_sendmsg+0x93/0xc0
[ 2762.242606]  ? netlink_unicast+0x770/0x770
[ 2762.246883]  sock_sendmsg+0xdd/0x130
[ 2762.250611]  ___sys_sendmsg+0x409/0x910
[ 2762.254598]  ? copy_msghdr_from_user+0x570/0x570
[ 2762.259384]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2762.264330]  ? __might_fault+0x12b/0x1e0
[ 2762.268404]  ? find_held_lock+0x35/0x120
[ 2762.272473]  ? __might_fault+0x12b/0x1e0
[ 2762.276562]  ? lock_acquire+0x1db/0x570
[ 2762.280560]  ? ___might_sleep+0x1e7/0x310
[ 2762.284714]  ? arch_local_save_flags+0x50/0x50
[ 2762.289315]  __sys_sendmmsg+0x246/0x6f0
[ 2762.293316]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2762.297654]  ? wait_for_completion+0x810/0x810
[ 2762.302260]  ? __sb_end_write+0xd9/0x110
[ 2762.306337]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2762.311899]  ? fput+0x128/0x1a0
[ 2762.315184]  ? do_syscall_64+0x8c/0x800
[ 2762.319177]  ? do_syscall_64+0x8c/0x800
[ 2762.323161]  ? trace_hardirqs_on+0xbd/0x310
[ 2762.327490]  ? __ia32_sys_read+0xb0/0xb0
[ 2762.331561]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2762.336938]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2762.342104]  __x64_sys_sendmmsg+0x9d/0x100
[ 2762.346397]  do_syscall_64+0x1a3/0x800
[ 2762.350299]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2762.355239]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2762.360268]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2762.365140]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2762.370335] RIP: 0033:0x457ec9
[ 2762.373572] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2762.373581] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
13:45:53 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xa0008000, 0x0)

13:45:53 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x7, @mcast2, 0xce8d}}}, 0x32)

[ 2762.373596] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2762.373609] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2762.400217] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2762.400226] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2762.400235] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:53 executing program 0 (fault-call:4 fault-nth:23):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2762.480832] IPv6: Can't replace route, no match found
[ 2762.493130] IPv6: NLM_F_REPLACE set, but no existing node found!
13:45:53 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400a69b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2762.569885] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2762.622783] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2762.637750] FAULT_INJECTION: forcing a failure.
[ 2762.637750] name failslab, interval 1, probability 0, space 0, times 0
[ 2762.680549] CPU: 1 PID: 23110 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2762.687434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2762.687444] Call Trace:
[ 2762.699424]  dump_stack+0x1db/0x2d0
[ 2762.703075]  ? dump_stack_print_info.cold+0x20/0x20
[ 2762.708140]  ? save_stack+0x45/0xd0
[ 2762.711791]  ? kasan_kmalloc+0xce/0xf0
[ 2762.715721]  ? kasan_slab_alloc+0xf/0x20
[ 2762.719783]  ? kmem_cache_alloc_node+0x144/0x710
[ 2762.724547]  ? __alloc_skb+0xf4/0x730
[ 2762.728365]  ? sock_sendmsg+0xdd/0x130
[ 2762.728391]  should_fail.cold+0xa/0x15
[ 2762.728411]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2762.741290]  ? ___might_sleep+0x1e7/0x310
[ 2762.745450]  ? arch_local_save_flags+0x50/0x50
[ 2762.750038]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2762.755580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2762.761142]  __should_failslab+0x121/0x190
[ 2762.765395]  should_failslab+0x9/0x14
[ 2762.769201]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2762.774318]  ? __alloc_skb+0xf4/0x730
[ 2762.778163]  __kmalloc_node_track_caller+0x3d/0x80
[ 2762.783102]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2762.787798]  __alloc_skb+0x12d/0x730
[ 2762.791515]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2762.797057]  ? skb_scrub_packet+0x440/0x440
[ 2762.801584]  ? __might_sleep+0x95/0x190
[ 2762.805565]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2762.810498]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2762.816053]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2762.821610]  netlink_sendmsg+0xb11/0xf90
[ 2762.825703]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2762.831265]  ? netlink_unicast+0x770/0x770
[ 2762.835512]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2762.840368]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2762.845146]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2762.850709]  ? security_socket_sendmsg+0x93/0xc0
[ 2762.855480]  ? netlink_unicast+0x770/0x770
[ 2762.859721]  sock_sendmsg+0xdd/0x130
[ 2762.863446]  ___sys_sendmsg+0x409/0x910
[ 2762.867428]  ? copy_msghdr_from_user+0x570/0x570
[ 2762.872190]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2762.877139]  ? __might_fault+0x12b/0x1e0
[ 2762.881207]  ? find_held_lock+0x35/0x120
[ 2762.885271]  ? __might_fault+0x12b/0x1e0
[ 2762.889335]  ? lock_acquire+0x1db/0x570
[ 2762.893376]  ? ___might_sleep+0x1e7/0x310
[ 2762.897546]  ? arch_local_save_flags+0x50/0x50
[ 2762.902159]  __sys_sendmmsg+0x246/0x6f0
[ 2762.906149]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2762.910476]  ? wait_for_completion+0x810/0x810
[ 2762.915089]  ? __sb_end_write+0xd9/0x110
[ 2762.919174]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2762.924710]  ? fput+0x128/0x1a0
[ 2762.927995]  ? do_syscall_64+0x8c/0x800
[ 2762.932489]  ? do_syscall_64+0x8c/0x800
[ 2762.936474]  ? trace_hardirqs_on+0xbd/0x310
[ 2762.940798]  ? __ia32_sys_read+0xb0/0xb0
[ 2762.944870]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2762.950252]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2762.955370]  __x64_sys_sendmmsg+0x9d/0x100
[ 2762.959615]  do_syscall_64+0x1a3/0x800
[ 2762.963529]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2762.968466]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2762.973490]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2762.978345]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2762.983560] RIP: 0033:0x457ec9
[ 2762.986799] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2763.005704] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2763.013413] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2763.020680] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2763.027949] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2763.035223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2763.042490] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2763.056100] IPv6: Can't replace route, no match found
[ 2763.065288] IPVS: ftp: loaded support on port[0] = 21
13:45:55 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400a04f21002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:55 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xa0010000, 0x0)

13:45:55 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c)

13:45:55 executing program 0 (fault-call:4 fault-nth:24):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:45:55 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:55 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544fec09b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2764.544647] validate_nla: 12 callbacks suppressed
[ 2764.544656] netlink: 'syz-executor5': attribute type 23 has an invalid length.
13:45:55 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xeffdffff, 0x0)

[ 2764.593887] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2764.622888] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2764.657402] IPv6: Can't replace route, no match found
13:45:55 executing program 5:
socket$inet6(0x10, 0x802, 0x0)

[ 2764.690007] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2764.715913] IPVS: ftp: loaded support on port[0] = 21
[ 2764.721736] FAULT_INJECTION: forcing a failure.
[ 2764.721736] name failslab, interval 1, probability 0, space 0, times 0
[ 2764.759406] CPU: 1 PID: 23134 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2764.766322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2764.775703] Call Trace:
[ 2764.778324]  dump_stack+0x1db/0x2d0
[ 2764.781989]  ? dump_stack_print_info.cold+0x20/0x20
[ 2764.787039]  should_fail.cold+0xa/0x15
[ 2764.790951]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2764.796078]  ? ___might_sleep+0x1e7/0x310
[ 2764.800686]  ? arch_local_save_flags+0x50/0x50
[ 2764.805285]  ? aa_label_sk_perm+0x103/0xa10
[ 2764.809624]  ? netlink_skb_destructor+0x133/0x210
[ 2764.814493]  __should_failslab+0x121/0x190
[ 2764.818790]  should_failslab+0x9/0x14
[ 2764.822602]  kmem_cache_alloc_node+0x26f/0x710
[ 2764.827200]  ? find_held_lock+0x35/0x120
[ 2764.831320]  __alloc_skb+0xf4/0x730
[ 2764.834979]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2764.840541]  ? skb_scrub_packet+0x440/0x440
[ 2764.844876]  ? __might_sleep+0x95/0x190
[ 2764.844895]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2764.844910]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2764.844926]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2764.844945]  netlink_sendmsg+0xb11/0xf90
[ 2764.844959]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2764.844980]  ? netlink_unicast+0x770/0x770
[ 2764.853883]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2764.853904]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2764.853918]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2764.853936]  ? security_socket_sendmsg+0x93/0xc0
[ 2764.853952]  ? netlink_unicast+0x770/0x770
[ 2764.853973]  sock_sendmsg+0xdd/0x130
[ 2764.853991]  ___sys_sendmsg+0x409/0x910
[ 2764.854014]  ? copy_msghdr_from_user+0x570/0x570
[ 2764.854031]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2764.874740]  ? __might_fault+0x12b/0x1e0
[ 2764.874759]  ? find_held_lock+0x35/0x120
[ 2764.874774]  ? __might_fault+0x12b/0x1e0
[ 2764.883857]  ? lock_acquire+0x1db/0x570
[ 2764.903190]  ? ___might_sleep+0x1e7/0x310
[ 2764.903205]  ? arch_local_save_flags+0x50/0x50
[ 2764.903229]  __sys_sendmmsg+0x246/0x6f0
[ 2764.903249]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2764.903281]  ? wait_for_completion+0x810/0x810
[ 2764.903308]  ? __sb_end_write+0xd9/0x110
[ 2764.924718]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2764.945874]  ? fput+0x128/0x1a0
[ 2764.945895]  ? do_syscall_64+0x8c/0x800
[ 2764.945910]  ? do_syscall_64+0x8c/0x800
[ 2764.945929]  ? trace_hardirqs_on+0xbd/0x310
[ 2764.954225]  ? __ia32_sys_read+0xb0/0xb0
[ 2764.968400]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2764.975648]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2764.975669]  __x64_sys_sendmmsg+0x9d/0x100
[ 2764.975689]  do_syscall_64+0x1a3/0x800
[ 2764.975706]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2764.975721]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2764.975741]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2764.975766]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2764.975781] RIP: 0033:0x457ec9
[ 2764.988125] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2764.988136] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
13:45:55 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400f09b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:55 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x3)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e24, 0x6b530376, @loopback, 0x4}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="d369433204fe7ea0d0c8d9", 0xb}, {&(0x7f0000000100)="ab404f2a0543ce54cadf59c903400adc4c6e54c81a69269d3d122ed151352a211cd9dcb0f70d626db3d7df0007bb", 0x2e}, {&(0x7f0000000140)}], 0x3}, 0x814)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0})

13:45:55 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xf0ffffff, 0x0)

13:45:55 executing program 0 (fault-call:4 fault-nth:25):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2764.988152] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2764.988162] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2764.988171] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2764.988180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2764.988189] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2765.140096] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2765.159342] IPv6: Can't replace route, no match found
[ 2765.263790] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2765.302584] FAULT_INJECTION: forcing a failure.
[ 2765.302584] name failslab, interval 1, probability 0, space 0, times 0
[ 2765.332021] CPU: 1 PID: 23165 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2765.338893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2765.348249] Call Trace:
[ 2765.350861]  dump_stack+0x1db/0x2d0
[ 2765.354508]  ? dump_stack_print_info.cold+0x20/0x20
[ 2765.359535]  ? save_stack+0x45/0xd0
[ 2765.363163]  ? kasan_kmalloc+0xce/0xf0
[ 2765.367062]  ? kasan_slab_alloc+0xf/0x20
[ 2765.371151]  ? kmem_cache_alloc_node+0x144/0x710
[ 2765.375916]  ? __alloc_skb+0xf4/0x730
[ 2765.379755]  ? sock_sendmsg+0xdd/0x130
[ 2765.383700]  should_fail.cold+0xa/0x15
[ 2765.387603]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2765.392724]  ? ___might_sleep+0x1e7/0x310
[ 2765.396876]  ? arch_local_save_flags+0x50/0x50
[ 2765.401468]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2765.407009]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2765.412563]  __should_failslab+0x121/0x190
[ 2765.416808]  should_failslab+0x9/0x14
[ 2765.420613]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2765.425727]  ? __alloc_skb+0xf4/0x730
[ 2765.429560]  __kmalloc_node_track_caller+0x3d/0x80
[ 2765.434501]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2765.439179]  __alloc_skb+0x12d/0x730
[ 2765.442902]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2765.448496]  ? skb_scrub_packet+0x440/0x440
[ 2765.452823]  ? __might_sleep+0x95/0x190
[ 2765.456822]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2765.461766]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2765.467317]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2765.472875]  netlink_sendmsg+0xb11/0xf90
[ 2765.476948]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2765.482504]  ? netlink_unicast+0x770/0x770
[ 2765.482522]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2765.482541]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2765.482557]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2765.501922]  ? security_socket_sendmsg+0x93/0xc0
[ 2765.506697]  ? netlink_unicast+0x770/0x770
[ 2765.510942]  sock_sendmsg+0xdd/0x130
[ 2765.514685]  ___sys_sendmsg+0x409/0x910
[ 2765.518678]  ? copy_msghdr_from_user+0x570/0x570
[ 2765.523451]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2765.528436]  ? __might_fault+0x12b/0x1e0
[ 2765.532522]  ? find_held_lock+0x35/0x120
[ 2765.536586]  ? __might_fault+0x12b/0x1e0
[ 2765.540671]  ? lock_acquire+0x1db/0x570
[ 2765.544662]  ? ___might_sleep+0x1e7/0x310
[ 2765.548814]  ? arch_local_save_flags+0x50/0x50
[ 2765.553411]  __sys_sendmmsg+0x246/0x6f0
[ 2765.557419]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2765.561748]  ? wait_for_completion+0x810/0x810
[ 2765.566403]  ? __sb_end_write+0xd9/0x110
[ 2765.570479]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2765.576016]  ? fput+0x128/0x1a0
[ 2765.579302]  ? do_syscall_64+0x8c/0x800
[ 2765.583284]  ? do_syscall_64+0x8c/0x800
[ 2765.587274]  ? trace_hardirqs_on+0xbd/0x310
[ 2765.591601]  ? __ia32_sys_read+0xb0/0xb0
[ 2765.595674]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2765.601058]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2765.606173]  __x64_sys_sendmmsg+0x9d/0x100
[ 2765.610412]  do_syscall_64+0x1a3/0x800
[ 2765.614304]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2765.619241]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 2765.624263]  ? __switch_to_asm+0x34/0x70
[ 2765.628360]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2765.633218]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2765.638415] RIP: 0033:0x457ec9
[ 2765.641617] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2765.660524] RSP: 002b:00007f8382e7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2765.668235] RAX: ffffffffffffffda RBX: 00007f8382e7bc90 RCX: 0000000000457ec9
[ 2765.675508] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2765.682782] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2765.690050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e7c6d4
[ 2765.697316] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2765.776582] IPVS: ftp: loaded support on port[0] = 21
13:45:56 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400008121002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:56 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xfffffdef, 0x0)

13:45:56 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @dev, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, r1}, 0x14)

13:45:56 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400fc9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:56 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:56 executing program 0 (fault-call:4 fault-nth:26):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2765.942650] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2765.969834] IPv6: Can't replace route, no match found
[ 2765.990575] netlink: 'syz-executor5': attribute type 23 has an invalid length.
13:45:56 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xffffff8d, 0x0)

13:45:56 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54480fe9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2766.031028] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2766.080243] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2766.113968] FAULT_INJECTION: forcing a failure.
[ 2766.113968] name failslab, interval 1, probability 0, space 0, times 0
13:45:57 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x5)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
socket$inet6(0xa, 0x7, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[ 2766.136782] IPVS: ftp: loaded support on port[0] = 21
[ 2766.162509] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2766.176819] CPU: 1 PID: 23187 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2766.183715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2766.193087] Call Trace:
[ 2766.195707]  dump_stack+0x1db/0x2d0
[ 2766.198697] IPv6: Can't replace route, no match found
[ 2766.199364]  ? dump_stack_print_info.cold+0x20/0x20
[ 2766.209592]  should_fail.cold+0xa/0x15
[ 2766.213498]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2766.218624]  ? ___might_sleep+0x1e7/0x310
[ 2766.222787]  ? arch_local_save_flags+0x50/0x50
[ 2766.227391]  ? aa_label_sk_perm+0x103/0xa10
[ 2766.231725]  ? netlink_skb_destructor+0x133/0x210
[ 2766.231759]  __should_failslab+0x121/0x190
[ 2766.231780]  should_failslab+0x9/0x14
[ 2766.231794]  kmem_cache_alloc_node+0x26f/0x710
[ 2766.231811]  ? find_held_lock+0x35/0x120
[ 2766.253329]  __alloc_skb+0xf4/0x730
[ 2766.256981]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
13:45:57 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544c0fe9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2766.262541]  ? skb_scrub_packet+0x440/0x440
[ 2766.266880]  ? __might_sleep+0x95/0x190
[ 2766.270867]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2766.275804]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2766.281373]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2766.286922]  netlink_sendmsg+0xb11/0xf90
[ 2766.286937]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2766.286959]  ? netlink_unicast+0x770/0x770
[ 2766.286974]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2766.286994]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2766.287010]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2766.287028]  ? security_socket_sendmsg+0x93/0xc0
[ 2766.287043]  ? netlink_unicast+0x770/0x770
[ 2766.287062]  sock_sendmsg+0xdd/0x130
[ 2766.287079]  ___sys_sendmsg+0x409/0x910
[ 2766.287101]  ? copy_msghdr_from_user+0x570/0x570
[ 2766.287123]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2766.287150]  ? __might_fault+0x12b/0x1e0
[ 2766.316090]  ? find_held_lock+0x35/0x120
[ 2766.350518]  ? __might_fault+0x12b/0x1e0
[ 2766.350540]  ? lock_acquire+0x1db/0x570
[ 2766.350572]  ? ___might_sleep+0x1e7/0x310
[ 2766.350593]  ? arch_local_save_flags+0x50/0x50
[ 2766.367377]  __sys_sendmmsg+0x246/0x6f0
[ 2766.371385]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2766.375719]  ? wait_for_completion+0x810/0x810
[ 2766.375754]  ? __sb_end_write+0xd9/0x110
[ 2766.375773]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2766.389956]  ? fput+0x128/0x1a0
[ 2766.393254]  ? do_syscall_64+0x8c/0x800
[ 2766.397692]  ? do_syscall_64+0x8c/0x800
[ 2766.401680]  ? trace_hardirqs_on+0xbd/0x310
[ 2766.401697]  ? __ia32_sys_read+0xb0/0xb0
13:45:57 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xfffffff0, 0x0)

[ 2766.401718]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2766.401734]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2766.401757]  __x64_sys_sendmmsg+0x9d/0x100
[ 2766.401775]  do_syscall_64+0x1a3/0x800
[ 2766.428716]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2766.433672]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 2766.433691]  ? __switch_to_asm+0x34/0x70
[ 2766.433713]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2766.433739]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2766.433753] RIP: 0033:0x457ec9
[ 2766.433771] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2766.433778] RSP: 002b:00007f8382e7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2766.433793] RAX: ffffffffffffffda RBX: 00007f8382e7bc90 RCX: 0000000000457ec9
[ 2766.433801] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2766.433809] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2766.433817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e7c6d4
[ 2766.433825] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2766.568109] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2766.590488] IPv6: Can't replace route, no match found
13:45:57 executing program 0 (fault-call:4 fault-nth:27):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2766.820539] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2766.863714] FAULT_INJECTION: forcing a failure.
[ 2766.863714] name failslab, interval 1, probability 0, space 0, times 0
[ 2766.895993] CPU: 1 PID: 23222 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2766.899904] IPVS: ftp: loaded support on port[0] = 21
[ 2766.902912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2766.917499] Call Trace:
[ 2766.920106]  dump_stack+0x1db/0x2d0
[ 2766.920132]  ? dump_stack_print_info.cold+0x20/0x20
[ 2766.929185]  ? save_stack+0x45/0xd0
[ 2766.932816]  ? kasan_kmalloc+0xce/0xf0
[ 2766.932830]  ? kasan_slab_alloc+0xf/0x20
[ 2766.932844]  ? kmem_cache_alloc_node+0x144/0x710
[ 2766.932862]  ? __alloc_skb+0xf4/0x730
[ 2766.940837]  ? sock_sendmsg+0xdd/0x130
[ 2766.940866]  should_fail.cold+0xa/0x15
[ 2766.949421]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2766.949446]  ? ___might_sleep+0x1e7/0x310
[ 2766.957238]  ? arch_local_save_flags+0x50/0x50
[ 2766.957257]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2766.957272]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2766.966541]  __should_failslab+0x121/0x190
[ 2766.966559]  should_failslab+0x9/0x14
[ 2766.966574]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2766.966591]  ? __alloc_skb+0xf4/0x730
[ 2766.966614]  __kmalloc_node_track_caller+0x3d/0x80
[ 2766.966632]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2766.966651]  __alloc_skb+0x12d/0x730
[ 2766.976757]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2766.986520]  ? skb_scrub_packet+0x440/0x440
[ 2766.986538]  ? __might_sleep+0x95/0x190
[ 2766.986555]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2766.986568]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2766.986583]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2766.986600]  netlink_sendmsg+0xb11/0xf90
[ 2766.986612]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2766.986634]  ? netlink_unicast+0x770/0x770
[ 2766.986652]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2767.008910]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2767.008929]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2767.026456]  ? security_socket_sendmsg+0x93/0xc0
[ 2767.036923]  ? netlink_unicast+0x770/0x770
[ 2767.036943]  sock_sendmsg+0xdd/0x130
[ 2767.036960]  ___sys_sendmsg+0x409/0x910
[ 2767.036977]  ? copy_msghdr_from_user+0x570/0x570
[ 2767.036991]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2767.037009]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 2767.037024]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2767.037039]  ? retint_kernel+0x2d/0x2d
[ 2767.037056]  ? __might_fault+0x12b/0x1e0
[ 2767.061246]  ? find_held_lock+0x35/0x120
[ 2767.061265]  ? __might_fault+0x12b/0x1e0
[ 2767.061281]  ? lock_acquire+0x1db/0x570
[ 2767.080563]  ? ___might_sleep+0x1e7/0x310
[ 2767.080580]  ? arch_local_save_flags+0x50/0x50
[ 2767.097934]  __sys_sendmmsg+0x246/0x6f0
[ 2767.097957]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2767.115227]  ? wait_for_completion+0x810/0x810
[ 2767.123335]  ? __sb_end_write+0xd9/0x110
[ 2767.123363]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2767.123374]  ? fput+0x128/0x1a0
[ 2767.123390]  ? do_syscall_64+0x8c/0x800
[ 2767.123403]  ? do_syscall_64+0x8c/0x800
[ 2767.123421]  ? trace_hardirqs_on+0xbd/0x310
[ 2767.123435]  ? __ia32_sys_read+0xb0/0xb0
[ 2767.140080]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2767.140134]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2767.158612]  __x64_sys_sendmmsg+0x9d/0x100
[ 2767.158638]  do_syscall_64+0x1a3/0x800
[ 2767.174162]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2767.183587]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2767.183608]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2767.183634]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2767.183647] RIP: 0033:0x457ec9
[ 2767.183665] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2767.183673] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2767.183687] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2767.183695] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2767.183704] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2767.183716] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2767.206850] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:58 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="24004fa021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:58 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400ff9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:58 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x1a0ffffffff, 0x0)

13:45:58 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:58 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ee5)
socket$inet6(0x10, 0x802, 0x0)
r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x6e)
getpeername$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e)
ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000300)=0xfffffffffefff7fc)

13:45:58 executing program 0 (fault-call:4 fault-nth:28):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2767.388018] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2767.430401] IPv6: Can't replace route, no match found
13:45:58 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0x328}, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10)
recvfrom$inet6(r0, &(0x7f0000000180)=""/137, 0x89, 0x40002101, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@mss={0x2, 0xfffffffffffffffa}, @window={0x3, 0x6, 0x80}, @mss={0x2, 0x2}, @sack_perm], 0x4)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40)

[ 2767.457985] IPv6: NLM_F_REPLACE set, but no existing node found!
13:45:58 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400029b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:58 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x8000a0ffffffff, 0x0)

[ 2767.504944] FAULT_INJECTION: forcing a failure.
[ 2767.504944] name failslab, interval 1, probability 0, space 0, times 0
[ 2767.510450] IPVS: ftp: loaded support on port[0] = 21
[ 2767.578878] CPU: 0 PID: 23238 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2767.585890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2767.595271] Call Trace:
[ 2767.597891]  dump_stack+0x1db/0x2d0
[ 2767.601553]  ? dump_stack_print_info.cold+0x20/0x20
[ 2767.606604]  should_fail.cold+0xa/0x15
[ 2767.610511]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2767.615645]  ? ___might_sleep+0x1e7/0x310
[ 2767.619810]  ? arch_local_save_flags+0x50/0x50
[ 2767.624516]  ? aa_label_sk_perm+0x103/0xa10
[ 2767.628849]  ? netlink_skb_destructor+0x133/0x210
[ 2767.633716]  __should_failslab+0x121/0x190
[ 2767.637961]  should_failslab+0x9/0x14
[ 2767.641768]  kmem_cache_alloc_node+0x26f/0x710
[ 2767.646369]  ? find_held_lock+0x35/0x120
[ 2767.646396]  __alloc_skb+0xf4/0x730
[ 2767.646414]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2767.659668]  ? skb_scrub_packet+0x440/0x440
[ 2767.664009]  ? __might_sleep+0x95/0x190
[ 2767.668003]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2767.672948]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2767.672968]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2767.672989]  netlink_sendmsg+0xb11/0xf90
[ 2767.673004]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2767.673029]  ? netlink_unicast+0x770/0x770
[ 2767.673047]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2767.702763]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2767.702782]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2767.702800]  ? security_socket_sendmsg+0x93/0xc0
[ 2767.702816]  ? netlink_unicast+0x770/0x770
[ 2767.702836]  sock_sendmsg+0xdd/0x130
13:45:58 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x800000000000000, 0x0)

[ 2767.702853]  ___sys_sendmsg+0x409/0x910
[ 2767.722133]  ? copy_msghdr_from_user+0x570/0x570
[ 2767.722152]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2767.722179]  ? __might_fault+0x12b/0x1e0
[ 2767.722193]  ? find_held_lock+0x35/0x120
[ 2767.722207]  ? __might_fault+0x12b/0x1e0
[ 2767.729903]  ? lock_acquire+0x1db/0x570
[ 2767.729936]  ? ___might_sleep+0x1e7/0x310
[ 2767.729969]  ? arch_local_save_flags+0x50/0x50
[ 2767.729995]  __sys_sendmmsg+0x246/0x6f0
[ 2767.730017]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2767.743748]  ? wait_for_completion+0x810/0x810
[ 2767.743782]  ? __sb_end_write+0xd9/0x110
[ 2767.743803]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2767.743816]  ? fput+0x128/0x1a0
[ 2767.743833]  ? do_syscall_64+0x8c/0x800
[ 2767.743846]  ? do_syscall_64+0x8c/0x800
[ 2767.743864]  ? trace_hardirqs_on+0xbd/0x310
[ 2767.743878]  ? __ia32_sys_read+0xb0/0xb0
[ 2767.752504]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2767.752527]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2767.752564]  __x64_sys_sendmmsg+0x9d/0x100
[ 2767.752595]  do_syscall_64+0x1a3/0x800
13:45:58 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x80000001)
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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")
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast2, 0xfffffffffffeffff, 0x0, 0xff, 0x8, 0x2, 0x1}, 0x20)
r1 = accept(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={<r2=>0x0, @rand_addr, @local}, &(0x7f0000000400)=0xc)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000440)={r2, 0x1, 0x6, @broadcast}, 0x10)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040)

[ 2767.752623]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2767.760731]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2767.760753]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2767.760782]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2767.760795] RIP: 0033:0x457ec9
[ 2767.760815] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2767.760826] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2767.769379] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2767.769388] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2767.769395] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2767.769403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2767.769413] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:58 executing program 0 (fault-call:4 fault-nth:29):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2767.930990] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2767.948944] IPv6: Can't replace route, no match found
[ 2768.080927] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2768.094602] FAULT_INJECTION: forcing a failure.
[ 2768.094602] name failslab, interval 1, probability 0, space 0, times 0
[ 2768.123587] CPU: 1 PID: 23269 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2768.130506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2768.139876] Call Trace:
[ 2768.142485]  dump_stack+0x1db/0x2d0
[ 2768.146133]  ? dump_stack_print_info.cold+0x20/0x20
[ 2768.151161]  ? save_stack+0x45/0xd0
[ 2768.154790]  ? kasan_kmalloc+0xce/0xf0
[ 2768.158663]  ? kasan_slab_alloc+0xf/0x20
[ 2768.162712]  ? kmem_cache_alloc_node+0x144/0x710
[ 2768.167466]  ? __alloc_skb+0xf4/0x730
[ 2768.171286]  ? sock_sendmsg+0xdd/0x130
[ 2768.175181]  should_fail.cold+0xa/0x15
[ 2768.179078]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2768.184196]  ? ___might_sleep+0x1e7/0x310
[ 2768.188371]  ? arch_local_save_flags+0x50/0x50
[ 2768.192958]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2768.198492]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2768.204090]  __should_failslab+0x121/0x190
[ 2768.208361]  should_failslab+0x9/0x14
[ 2768.212176]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2768.217319]  ? __alloc_skb+0xf4/0x730
[ 2768.221141]  __kmalloc_node_track_caller+0x3d/0x80
[ 2768.226092]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2768.230777]  __alloc_skb+0x12d/0x730
[ 2768.234505]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2768.240056]  ? skb_scrub_packet+0x440/0x440
[ 2768.244417]  ? __might_sleep+0x95/0x190
[ 2768.248423]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2768.253372]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2768.258927]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2768.264489]  netlink_sendmsg+0xb11/0xf90
[ 2768.268565]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2768.274128]  ? netlink_unicast+0x770/0x770
[ 2768.278383]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2768.283276]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2768.288057]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2768.293611]  ? security_socket_sendmsg+0x93/0xc0
[ 2768.295272] IPVS: ftp: loaded support on port[0] = 21
[ 2768.298418]  ? netlink_unicast+0x770/0x770
[ 2768.298442]  sock_sendmsg+0xdd/0x130
[ 2768.298462]  ___sys_sendmsg+0x409/0x910
[ 2768.298485]  ? copy_msghdr_from_user+0x570/0x570
[ 2768.298504]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2768.325313]  ? __might_fault+0x12b/0x1e0
[ 2768.329423]  ? find_held_lock+0x35/0x120
[ 2768.333519]  ? __might_fault+0x12b/0x1e0
[ 2768.337590]  ? lock_acquire+0x1db/0x570
[ 2768.341589]  ? ___might_sleep+0x1e7/0x310
[ 2768.345762]  ? arch_local_save_flags+0x50/0x50
[ 2768.350373]  __sys_sendmmsg+0x246/0x6f0
[ 2768.350401]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2768.350421]  ? wait_for_completion+0x810/0x810
[ 2768.350449]  ? __sb_end_write+0xd9/0x110
[ 2768.367395]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2768.367413]  ? fput+0x128/0x1a0
[ 2768.367433]  ? do_syscall_64+0x8c/0x800
[ 2768.380222]  ? do_syscall_64+0x8c/0x800
[ 2768.384218]  ? trace_hardirqs_on+0xbd/0x310
[ 2768.384236]  ? __ia32_sys_read+0xb0/0xb0
[ 2768.392620]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2768.392640]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2768.392663]  __x64_sys_sendmmsg+0x9d/0x100
[ 2768.392685]  do_syscall_64+0x1a3/0x800
[ 2768.407388]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2768.407409]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2768.407432]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2768.416292]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2768.416307] RIP: 0033:0x457ec9
[ 2768.416341] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2768.416348] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2768.416371] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2768.416379] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2768.416387] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2768.416395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2768.416403] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:45:59 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="240000f021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:45:59 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
unshare(0x40100)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x8, 0x0, 0x1, 0x2}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x4, 0xffffffff}, &(0x7f0000000100)=0xc)
getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4)

13:45:59 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400039b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:45:59 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x1000000000000000, 0x0)

13:45:59 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:45:59 executing program 0 (fault-call:4 fault-nth:30):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2768.643794] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2768.674707] IPv6: Can't replace route, no match found
13:45:59 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x6600000000000000, 0x0)

[ 2768.689696] IPv6: NLM_F_REPLACE set, but no existing node found!
13:45:59 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400049b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2768.718400] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2768.739631] FAULT_INJECTION: forcing a failure.
[ 2768.739631] name failslab, interval 1, probability 0, space 0, times 0
[ 2768.779117] IPVS: ftp: loaded support on port[0] = 21
[ 2768.784966] CPU: 1 PID: 23295 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2768.791849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2768.801569] Call Trace:
[ 2768.804187]  dump_stack+0x1db/0x2d0
[ 2768.807845]  ? dump_stack_print_info.cold+0x20/0x20
[ 2768.812902]  should_fail.cold+0xa/0x15
[ 2768.816819]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2768.821965]  ? ___might_sleep+0x1e7/0x310
[ 2768.826149]  ? arch_local_save_flags+0x50/0x50
[ 2768.830762]  ? aa_label_sk_perm+0x103/0xa10
[ 2768.835125]  ? netlink_skb_destructor+0x133/0x210
[ 2768.840012]  __should_failslab+0x121/0x190
[ 2768.844273]  should_failslab+0x9/0x14
[ 2768.848093]  kmem_cache_alloc_node+0x26f/0x710
[ 2768.852700]  ? find_held_lock+0x35/0x120
[ 2768.852728]  __alloc_skb+0xf4/0x730
[ 2768.852746]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2768.852767]  ? skb_scrub_packet+0x440/0x440
[ 2768.852786]  ? __might_sleep+0x95/0x190
[ 2768.852805]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2768.879226]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2768.884776]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2768.884799]  netlink_sendmsg+0xb11/0xf90
[ 2768.884815]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2768.884840]  ? netlink_unicast+0x770/0x770
[ 2768.884857]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2768.884874]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2768.884887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2768.884901]  ? security_socket_sendmsg+0x93/0xc0
[ 2768.884915]  ? netlink_unicast+0x770/0x770
[ 2768.884934]  sock_sendmsg+0xdd/0x130
[ 2768.884951]  ___sys_sendmsg+0x409/0x910
[ 2768.884973]  ? copy_msghdr_from_user+0x570/0x570
[ 2768.884988]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2768.885016]  ? __might_fault+0x12b/0x1e0
[ 2768.885030]  ? find_held_lock+0x35/0x120
[ 2768.919892]  ? __might_fault+0x12b/0x1e0
[ 2768.919913]  ? lock_acquire+0x1db/0x570
[ 2768.919946]  ? ___might_sleep+0x1e7/0x310
[ 2768.919965]  ? arch_local_save_flags+0x50/0x50
[ 2768.919993]  __sys_sendmmsg+0x246/0x6f0
[ 2768.946791]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2768.946815]  ? wait_for_completion+0x810/0x810
[ 2768.946845]  ? __sb_end_write+0xd9/0x110
[ 2768.946864]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2768.946877]  ? fput+0x128/0x1a0
[ 2768.946895]  ? do_syscall_64+0x8c/0x800
[ 2768.946911]  ? do_syscall_64+0x8c/0x800
[ 2768.946930]  ? trace_hardirqs_on+0xbd/0x310
[ 2768.946942]  ? __ia32_sys_read+0xb0/0xb0
[ 2768.946959]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2768.946974]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2768.946993]  __x64_sys_sendmmsg+0x9d/0x100
[ 2768.971843]  do_syscall_64+0x1a3/0x800
[ 2768.971865]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2768.971884]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 2768.971900]  ? __switch_to_asm+0x34/0x70
[ 2768.971922]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2768.971947]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2768.971963] RIP: 0033:0x457ec9
[ 2769.009889] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
13:45:59 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x8dffffff00000000, 0x0)

13:45:59 executing program 0 (fault-call:4 fault-nth:31):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2769.009898] RSP: 002b:00007f8382e7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2769.009915] RAX: ffffffffffffffda RBX: 00007f8382e7bc90 RCX: 0000000000457ec9
[ 2769.009924] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2769.009934] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2769.009944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e7c6d4
[ 2769.009953] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:46:00 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xeffdffff00000000, 0x0)

[ 2769.232228] IPv6: Can't replace route, no match found
[ 2769.238081] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:00 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400059b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2769.295096] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2769.310890] FAULT_INJECTION: forcing a failure.
[ 2769.310890] name failslab, interval 1, probability 0, space 0, times 0
[ 2769.383921] CPU: 0 PID: 23316 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2769.390793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2769.400167] Call Trace:
[ 2769.402783]  dump_stack+0x1db/0x2d0
[ 2769.406435]  ? dump_stack_print_info.cold+0x20/0x20
[ 2769.411469]  ? save_stack+0x45/0xd0
[ 2769.415102]  ? kasan_kmalloc+0xce/0xf0
[ 2769.419001]  ? kasan_slab_alloc+0xf/0x20
[ 2769.423074]  ? kmem_cache_alloc_node+0x144/0x710
[ 2769.427860]  ? __alloc_skb+0xf4/0x730
[ 2769.431674]  ? sock_sendmsg+0xdd/0x130
[ 2769.435607]  should_fail.cold+0xa/0x15
[ 2769.439542]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2769.444695]  ? ___might_sleep+0x1e7/0x310
[ 2769.448865]  ? arch_local_save_flags+0x50/0x50
[ 2769.453461]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2769.459005]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2769.464566]  __should_failslab+0x121/0x190
[ 2769.468822]  should_failslab+0x9/0x14
[ 2769.472665]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2769.477773]  ? __alloc_skb+0xf4/0x730
[ 2769.477800]  __kmalloc_node_track_caller+0x3d/0x80
[ 2769.477820]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2769.477838]  __alloc_skb+0x12d/0x730
[ 2769.494916]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2769.500470]  ? skb_scrub_packet+0x440/0x440
[ 2769.504802]  ? __might_sleep+0x95/0x190
[ 2769.508791]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2769.513730]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2769.519284]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2769.524838]  netlink_sendmsg+0xb11/0xf90
[ 2769.528915]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2769.534483]  ? netlink_unicast+0x770/0x770
[ 2769.538729]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2769.543586]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2769.548365]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2769.553925]  ? security_socket_sendmsg+0x93/0xc0
[ 2769.558699]  ? netlink_unicast+0x770/0x770
[ 2769.562950]  sock_sendmsg+0xdd/0x130
[ 2769.566693]  ___sys_sendmsg+0x409/0x910
[ 2769.570691]  ? copy_msghdr_from_user+0x570/0x570
[ 2769.575453]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2769.580407]  ? __might_fault+0x12b/0x1e0
[ 2769.584472]  ? find_held_lock+0x35/0x120
[ 2769.588542]  ? __might_fault+0x12b/0x1e0
[ 2769.592620]  ? lock_acquire+0x1db/0x570
[ 2769.596621]  ? ___might_sleep+0x1e7/0x310
[ 2769.600781]  ? arch_local_save_flags+0x50/0x50
[ 2769.605406]  __sys_sendmmsg+0x246/0x6f0
[ 2769.609402]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2769.613734]  ? wait_for_completion+0x810/0x810
[ 2769.618367]  ? __sb_end_write+0xd9/0x110
[ 2769.622475]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2769.628018]  ? fput+0x128/0x1a0
[ 2769.631306]  ? do_syscall_64+0x8c/0x800
[ 2769.635292]  ? do_syscall_64+0x8c/0x800
[ 2769.639291]  ? trace_hardirqs_on+0xbd/0x310
[ 2769.643620]  ? __ia32_sys_read+0xb0/0xb0
[ 2769.647692]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2769.653076]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2769.658188]  __x64_sys_sendmmsg+0x9d/0x100
[ 2769.662435]  do_syscall_64+0x1a3/0x800
[ 2769.666327]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2769.671299]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2769.676330]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2769.681193]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2769.686388] RIP: 0033:0x457ec9
[ 2769.689589] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2769.708496] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2769.716212] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2769.723479] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2769.730749] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2769.738020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2769.745287] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2769.755974] validate_nla: 3 callbacks suppressed
[ 2769.755983] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2769.798671] IPv6: Can't replace route, no match found
[ 2769.851884] IPVS: ftp: loaded support on port[0] = 21
13:46:00 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="240000000f002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:00 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)

13:46:00 executing program 0 (fault-call:4 fault-nth:32):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:00 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xf0ffffff00000000, 0x0)

13:46:00 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400069b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:00 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2770.026626] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2770.057682] IPv6: Can't replace route, no match found
[ 2770.079672] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2770.093517] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2770.102028] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:01 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400079b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:01 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xffffffffa0008000, 0x0)

[ 2770.126040] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2770.126617] FAULT_INJECTION: forcing a failure.
[ 2770.126617] name failslab, interval 1, probability 0, space 0, times 0
[ 2770.140577] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2770.202204] IPVS: ftp: loaded support on port[0] = 21
[ 2770.211414] CPU: 0 PID: 23343 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2770.218284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2770.227652] Call Trace:
[ 2770.230265]  dump_stack+0x1db/0x2d0
[ 2770.233914]  ? dump_stack_print_info.cold+0x20/0x20
[ 2770.238958]  should_fail.cold+0xa/0x15
[ 2770.242882]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2770.248052]  ? ___might_sleep+0x1e7/0x310
[ 2770.252213]  ? arch_local_save_flags+0x50/0x50
[ 2770.256821]  ? aa_label_sk_perm+0x103/0xa10
[ 2770.261151]  ? netlink_skb_destructor+0x133/0x210
[ 2770.266014]  __should_failslab+0x121/0x190
[ 2770.266034]  should_failslab+0x9/0x14
[ 2770.266050]  kmem_cache_alloc_node+0x26f/0x710
[ 2770.279244]  ? find_held_lock+0x35/0x120
[ 2770.283325]  __alloc_skb+0xf4/0x730
[ 2770.286979]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2770.292535]  ? skb_scrub_packet+0x440/0x440
[ 2770.292556]  ? __might_sleep+0x95/0x190
[ 2770.292574]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2770.305789]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2770.311345]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2770.316906]  netlink_sendmsg+0xb11/0xf90
[ 2770.316924]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2770.316946]  ? netlink_unicast+0x770/0x770
[ 2770.330769]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2770.335635]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2770.335654]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2770.335673]  ? security_socket_sendmsg+0x93/0xc0
[ 2770.345964]  ? netlink_unicast+0x770/0x770
[ 2770.354970]  sock_sendmsg+0xdd/0x130
[ 2770.358713]  ___sys_sendmsg+0x409/0x910
[ 2770.362717]  ? copy_msghdr_from_user+0x570/0x570
[ 2770.362735]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2770.362765]  ? __might_fault+0x12b/0x1e0
[ 2770.376509]  ? find_held_lock+0x35/0x120
[ 2770.380590]  ? __might_fault+0x12b/0x1e0
[ 2770.380609]  ? lock_acquire+0x1db/0x570
[ 2770.388678]  ? ___might_sleep+0x1e7/0x310
[ 2770.392846]  ? arch_local_save_flags+0x50/0x50
[ 2770.397452]  __sys_sendmmsg+0x246/0x6f0
[ 2770.397478]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2770.397496]  ? wait_for_completion+0x810/0x810
[ 2770.410383]  ? __sb_end_write+0xd9/0x110
[ 2770.414455]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2770.414468]  ? fput+0x128/0x1a0
[ 2770.414487]  ? do_syscall_64+0x8c/0x800
[ 2770.414503]  ? do_syscall_64+0x8c/0x800
[ 2770.423321]  ? trace_hardirqs_on+0xbd/0x310
[ 2770.423336]  ? __ia32_sys_read+0xb0/0xb0
[ 2770.423364]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2770.423379]  ? trace_hardirqs_off_caller+0x300/0x300
13:46:01 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0xffffffffa0010000, 0x0)

[ 2770.423400]  __x64_sys_sendmmsg+0x9d/0x100
[ 2770.423420]  do_syscall_64+0x1a3/0x800
[ 2770.435676]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2770.435696]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2770.435716]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2770.454476]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2770.454491] RIP: 0033:0x457ec9
[ 2770.454510] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
13:46:01 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
ioctl(r0, 0x4c, &(0x7f0000001100)="4d1b770b0c37308491856c5c6e7d23b792ae26ad710cbb40ac270ac82358ee651f3ff501b01a47e195752ac8569db972048665825cff4d40827ee976de907a650339c0b44127a2dae24b919f2df392f6a7e447c015c21726fb598ea25de9a6d771bee36b02c41154a9e773c7828c8692267e1aa5378cf07fdb5e2d9ea20ad113be1364a74c9a5b960b00281cf925261ae38fddb1ca68e5df5d2964ed0038341fee8740243e6edfd0b63d489ce011f2a2fd562661ef0bf949d778c68f17f4779480bde95c9790e3147480b966db03ddd3db61966578fa")
ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"])

[ 2770.454521] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2770.463338] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2770.463348] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2770.463366] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2770.463375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2770.463382] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:46:01 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r0, &(0x7f00000003c0)=@can, &(0x7f0000000440)=0x80)
r4 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c)
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r5, 0x20040000008912, &(0x7f00000001c0)="0a452d0240316285717070")
sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000000)=[{r4}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0, 0x0)
r6 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14, 0x80800)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000008c0)={'team0\x00', <r9=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', <r10=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4801bc8f4d502f303d2627f8ad0b0000", @ANYRES16=r6, @ANYBLOB="08012dbd7000fcdbdf250300000008000100", @ANYRES32=r7, @ANYBLOB="7800020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400d13100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="ac00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040002000000"], 0x148}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000080)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=<r11=>0x0, @ANYBLOB="d8000000a9bb1dfea5ed1e12623f1166b2588e8a3b328c4ec1e3044557b08eee15ccd4a7b95c9919fcf421edadc20117a144fbb747c0ab07be0fb57fde9731ae05e5af0c24fef5c2caeba610466a9b084e054d48875d121797d18185e1e571d46bafa3e4c6be8669be451d9907ab611a70e6bb0eaef39941dc25b0fa0fbd50097417b05ad4a51d51543ef24c0097d90ec0896e5a7797b25eba7736bde1487231beeff866aa6337fc919cc7e3a6283c63d7bb73418080db1abddf5fdc2a54d9a162567122ee734817b263016c99b1002a59ece720f8681e467edc80f4"], &(0x7f00000005c0)=0xe0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000600)={r11, 0x4, 0x9, 0x7}, &(0x7f0000000840)=0x10)

13:46:01 executing program 0 (fault-call:4 fault-nth:33):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2770.656767] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2770.667857] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2770.698752] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2770.716858] IPv6: Can't replace route, no match found
[ 2770.828748] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2770.860137] FAULT_INJECTION: forcing a failure.
[ 2770.860137] name failslab, interval 1, probability 0, space 0, times 0
[ 2770.891445] CPU: 1 PID: 23370 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2770.898348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2770.907735] Call Trace:
[ 2770.910391]  dump_stack+0x1db/0x2d0
[ 2770.914045]  ? dump_stack_print_info.cold+0x20/0x20
[ 2770.919083]  ? save_stack+0x45/0xd0
[ 2770.922739]  ? kasan_kmalloc+0xce/0xf0
[ 2770.926721]  ? kasan_slab_alloc+0xf/0x20
[ 2770.931275]  ? kmem_cache_alloc_node+0x144/0x710
[ 2770.936055]  ? __alloc_skb+0xf4/0x730
[ 2770.939873]  ? sock_sendmsg+0xdd/0x130
[ 2770.943777]  should_fail.cold+0xa/0x15
[ 2770.947684]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2770.952805]  ? ___might_sleep+0x1e7/0x310
[ 2770.956969]  ? arch_local_save_flags+0x50/0x50
[ 2770.961568]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2770.967119]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2770.972681]  __should_failslab+0x121/0x190
[ 2770.976929]  should_failslab+0x9/0x14
[ 2770.980741]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2770.985858]  ? __alloc_skb+0xf4/0x730
[ 2770.989682]  __kmalloc_node_track_caller+0x3d/0x80
[ 2770.994628]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2770.999309]  __alloc_skb+0x12d/0x730
[ 2771.003036]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2771.008578]  ? skb_scrub_packet+0x440/0x440
[ 2771.012888]  ? __might_sleep+0x95/0x190
[ 2771.016864]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2771.021803]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2771.027348]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2771.032906]  netlink_sendmsg+0xb11/0xf90
[ 2771.036977]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2771.042530]  ? netlink_unicast+0x770/0x770
[ 2771.046769]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2771.051624]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2771.056396]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2771.061941]  ? security_socket_sendmsg+0x93/0xc0
[ 2771.066700]  ? netlink_unicast+0x770/0x770
[ 2771.070947]  sock_sendmsg+0xdd/0x130
[ 2771.074672]  ___sys_sendmsg+0x409/0x910
[ 2771.078660]  ? copy_msghdr_from_user+0x570/0x570
[ 2771.083423]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2771.088384]  ? __might_fault+0x12b/0x1e0
[ 2771.092455]  ? find_held_lock+0x35/0x120
[ 2771.096521]  ? __might_fault+0x12b/0x1e0
[ 2771.100589]  ? lock_acquire+0x1db/0x570
[ 2771.104587]  ? ___might_sleep+0x1e7/0x310
[ 2771.108741]  ? arch_local_save_flags+0x50/0x50
[ 2771.113342]  __sys_sendmmsg+0x246/0x6f0
[ 2771.117341]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2771.121679]  ? wait_for_completion+0x810/0x810
[ 2771.126283]  ? __sb_end_write+0xd9/0x110
[ 2771.130358]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2771.135898]  ? fput+0x128/0x1a0
[ 2771.139181]  ? do_syscall_64+0x8c/0x800
[ 2771.143158]  ? do_syscall_64+0x8c/0x800
[ 2771.147177]  ? trace_hardirqs_on+0xbd/0x310
[ 2771.151514]  ? __ia32_sys_read+0xb0/0xb0
[ 2771.155585]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2771.160952]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2771.166068]  __x64_sys_sendmmsg+0x9d/0x100
[ 2771.170309]  do_syscall_64+0x1a3/0x800
[ 2771.174206]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2771.179157]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2771.184189]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2771.189071]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2771.194261] RIP: 0033:0x457ec9
[ 2771.197461] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2771.216379] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2771.224104] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2771.231386] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2771.238657] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2771.245924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2771.253232] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2771.270058] IPVS: ftp: loaded support on port[0] = 21
13:46:02 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000221002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:02 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
socketpair(0x19, 0x4, 0x10001, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:02 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400089b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:02 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:02 executing program 0 (fault-call:4 fault-nth:34):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:02 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3)
recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/27, 0x1b}], 0x1}, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000000040)}, 0x2}], 0x1, 0x40000000, 0x0)

[ 2771.437660] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2771.455480] IPv6: Can't replace route, no match found
[ 2771.469875] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2771.495007] FAULT_INJECTION: forcing a failure.
[ 2771.495007] name failslab, interval 1, probability 0, space 0, times 0
[ 2771.506761] CPU: 1 PID: 23391 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2771.513614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2771.522967] Call Trace:
[ 2771.525574]  dump_stack+0x1db/0x2d0
[ 2771.529214]  ? dump_stack_print_info.cold+0x20/0x20
[ 2771.534261]  should_fail.cold+0xa/0x15
[ 2771.538164]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2771.538946] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2771.543287]  ? ___might_sleep+0x1e7/0x310
[ 2771.543305]  ? arch_local_save_flags+0x50/0x50
[ 2771.543319]  ? aa_label_sk_perm+0x103/0xa10
[ 2771.543337]  ? netlink_skb_destructor+0x133/0x210
[ 2771.543379]  __should_failslab+0x121/0x190
[ 2771.543398]  should_failslab+0x9/0x14
[ 2771.543414]  kmem_cache_alloc_node+0x26f/0x710
[ 2771.557437] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2771.559496]  ? find_held_lock+0x35/0x120
[ 2771.559523]  __alloc_skb+0xf4/0x730
[ 2771.559540]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2771.559558]  ? skb_scrub_packet+0x440/0x440
[ 2771.588095] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2771.591479]  ? __might_sleep+0x95/0x190
[ 2771.591502]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2771.591519]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2771.591539]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2771.596498] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2771.600696]  netlink_sendmsg+0xb11/0xf90
[ 2771.600713]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2771.600737]  ? netlink_unicast+0x770/0x770
[ 2771.600755]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2771.657484]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2771.662231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2771.667770]  ? security_socket_sendmsg+0x93/0xc0
[ 2771.672525]  ? netlink_unicast+0x770/0x770
[ 2771.676761]  sock_sendmsg+0xdd/0x130
[ 2771.680469]  ___sys_sendmsg+0x409/0x910
[ 2771.684449]  ? copy_msghdr_from_user+0x570/0x570
[ 2771.689202]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2771.694162]  ? __might_fault+0x12b/0x1e0
[ 2771.698219]  ? find_held_lock+0x35/0x120
[ 2771.702276]  ? __might_fault+0x12b/0x1e0
[ 2771.706347]  ? lock_acquire+0x1db/0x570
[ 2771.710361]  ? ___might_sleep+0x1e7/0x310
[ 2771.714502]  ? arch_local_save_flags+0x50/0x50
[ 2771.719076]  __sys_sendmmsg+0x246/0x6f0
[ 2771.723063]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2771.727429]  ? wait_for_completion+0x810/0x810
[ 2771.732020]  ? __sb_end_write+0xd9/0x110
[ 2771.736070]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2771.741594]  ? fput+0x128/0x1a0
[ 2771.744878]  ? do_syscall_64+0x8c/0x800
[ 2771.748856]  ? do_syscall_64+0x8c/0x800
[ 2771.752881]  ? trace_hardirqs_on+0xbd/0x310
[ 2771.757190]  ? __ia32_sys_read+0xb0/0xb0
[ 2771.761243]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2771.766607]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2771.771723]  __x64_sys_sendmmsg+0x9d/0x100
[ 2771.775957]  do_syscall_64+0x1a3/0x800
[ 2771.779847]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2771.784818]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2771.789835]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2771.794692]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2771.799880] RIP: 0033:0x457ec9
[ 2771.803082] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2771.822004] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2771.829706] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2771.836991] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
13:46:02 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000800)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="8a9dd060bc054353a4aafe02c5cee928318581e8d8d99b31783eb77816e85ce046e2d2a4e1fbe98267b57f1ed3748726cab3e4c15b9fb8f83701eaec4f7b8d9612197c8adabc77cdeaa4ce1ab10ba83bf5e16881fec9c74e55d681b0c848", 0x5e}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x460, 0x80}, 0x0)

13:46:02 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544000a9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:02 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x10001, @remote, 0x1}}, 0x8a0, 0x9, 0x3ac8, 0x1f, 0x4}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0x5}, 0x8)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7c8, 0x0, 0x180, 0x2e8, 0x5e8, 0x180, 0x6f8, 0x6f8, 0x6f8, 0x6f8, 0x6f8, 0x6, &(0x7f0000000180), {[{{@ipv6={@remote, @dev={0xfe, 0x80, [], 0x23}, [0xffffff00, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xff0000ff], 'syzkaller1\x00', 'bpq0\x00', {0xff}, {0xff}, 0x63, 0xffffffff, 0x4, 0x8}, 0x0, 0x138, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x1, 0x1, [0x7f63594, 0x79, 0x1, 0x7ff, 0x401, 0x6, 0x101, 0x1, 0x85f7, 0x18f4d94d, 0x4, 0x1, 0x1, 0x80000000, 0x8, 0x2], 0xd}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1b}, @ipv4=@multicast1, 0x30, 0x8, 0x5}}}, {{@ipv6={@empty, @mcast2, [0xff, 0xff0000ff], [0xffffffff, 0xff, 0xff000000, 0xff000000], 'bridge_slave_0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0xae2, 0x1, 0x20}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0xffff}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0xdd8, 0xda6, 0x8, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@remote, 0x3, 0x26, 0x9}}}, {{@ipv6={@empty, @loopback, [0xff], [0xffffffff, 0x0, 0xff, 0xffffffff], 'veth1_to_team\x00', 'vlan0\x00', {0xff}, {}, 0x2b, 0x7f, 0x2, 0x2}, 0x0, 0x158, 0x1b8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x77, 0x3525e4b3, 0x3, 0x80, 0x200, @dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, [0xffffff00, 0xffffffff, 0xff, 0xffffff00], [0xffffff00, 0x0, 0xff, 0xff000000], [0xff, 0x0, 0xffffff00, 0xffffffff], 0x2040, 0x108}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0xdc, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e20, 0x4e20, 0x4e22, 0x4e20, 0x80000001, 0x7, 0x7, 0x40, 0x2}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x2f, 0x1, 0x9, 0x3, 0xff, 0x42, 0xa00}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, [0x0, 0xffffffff, 0xff, 0xff0000ff], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], 'veth0\x00', 'bond_slave_1\x00', {}, {}, 0xff, 0x5a, 0x6, 0x20}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1, @ipv4=@loopback, 0x18, 0x33, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x828)

[ 2771.844259] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2771.851523] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2771.858788] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2771.899388] IPVS: ftp: loaded support on port[0] = 21
13:46:02 executing program 0 (fault-call:4 fault-nth:35):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2771.947533] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2771.985370] IPv6: Can't replace route, no match found
[ 2772.010289] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2772.026564] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2772.033053] IPv6: Can't replace route, no match found
[ 2772.043534] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2772.050568] FAULT_INJECTION: forcing a failure.
13:46:02 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0xfffffdc3)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/4096}], 0x0, &(0x7f0000001300)=""/80}, 0x682}, {{&(0x7f0000001380)=@can, 0x0, &(0x7f0000000140)=[{&(0x7f0000001400)=""/234}], 0x0, &(0x7f0000001500)=""/116}, 0x8000}, {{&(0x7f0000001580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, &(0x7f0000000280)=[{&(0x7f0000001600)=""/4096}], 0x0, &(0x7f0000002600)=""/30}, 0x1}, {{&(0x7f0000002640)=@nl=@unspec, 0x0, &(0x7f0000003a00)=[{&(0x7f00000026c0)=""/54}, {&(0x7f0000002700)=""/1}, {&(0x7f0000002740)=""/234}, {&(0x7f0000002840)=""/89}, {&(0x7f00000028c0)}, {&(0x7f0000002900)=""/4096}, {&(0x7f0000003900)=""/103}, {&(0x7f0000003980)=""/120}], 0x0, &(0x7f0000003a80)=""/22}, 0x8}, {{&(0x7f0000003ac0)=@can, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003b40)=""/80}, {&(0x7f0000003bc0)=""/90}, {&(0x7f0000003c80)=""/141}, {&(0x7f0000003d40)}, {&(0x7f0000003d80)=""/242}, {&(0x7f0000003e80)=""/91}], 0x0, &(0x7f0000003f80)=""/193}, 0x4}, {{&(0x7f0000004080)=@pppol2tp={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x0, &(0x7f00000042c0)=[{&(0x7f0000004100)=""/10}, {&(0x7f0000004140)=""/27}, {&(0x7f0000004180)=""/151}, {&(0x7f0000004240)=""/67}], 0x0, &(0x7f0000004300)=""/157}, 0x8000}], 0x17e, 0x0, 0x0)
setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000200)="5e64e1a22d52af52add595db8990650ddd3d4281f483560f655ca437b518c9879ca473eb494373a7e20a89d2cfa05eb2af06c36cd30057ea63850dcf584f328bb1a3dd9f4c57d87f8f300e64daf937dcfe710cec9438a0a1", 0x58)

[ 2772.050568] name failslab, interval 1, probability 0, space 0, times 0
[ 2772.114696] CPU: 1 PID: 23412 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2772.121607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2772.130972] Call Trace:
[ 2772.133575]  dump_stack+0x1db/0x2d0
[ 2772.137230]  ? dump_stack_print_info.cold+0x20/0x20
[ 2772.142256]  ? save_stack+0x45/0xd0
[ 2772.145917]  ? kasan_kmalloc+0xce/0xf0
[ 2772.149804]  ? kasan_slab_alloc+0xf/0x20
[ 2772.153863]  ? kmem_cache_alloc_node+0x144/0x710
[ 2772.158617]  ? __alloc_skb+0xf4/0x730
[ 2772.162437]  ? sock_sendmsg+0xdd/0x130
[ 2772.166361]  should_fail.cold+0xa/0x15
[ 2772.166400]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2772.166426]  ? ___might_sleep+0x1e7/0x310
[ 2772.166443]  ? arch_local_save_flags+0x50/0x50
[ 2772.166461]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2772.179594]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2772.179652]  __should_failslab+0x121/0x190
[ 2772.179672]  should_failslab+0x9/0x14
[ 2772.179687]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2772.179707]  ? __alloc_skb+0xf4/0x730
[ 2772.189815]  __kmalloc_node_track_caller+0x3d/0x80
[ 2772.203360]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2772.203383]  __alloc_skb+0x12d/0x730
[ 2772.203399]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2772.203419]  ? skb_scrub_packet+0x440/0x440
[ 2772.203438]  ? __might_sleep+0x95/0x190
[ 2772.203455]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2772.203470]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2772.203487]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2772.203506]  netlink_sendmsg+0xb11/0xf90
[ 2772.212410]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2772.212451]  ? netlink_unicast+0x770/0x770
[ 2772.212468]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2772.212488]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2772.212504]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2772.231319]  ? security_socket_sendmsg+0x93/0xc0
[ 2772.231335]  ? netlink_unicast+0x770/0x770
[ 2772.231366]  sock_sendmsg+0xdd/0x130
[ 2772.231388]  ___sys_sendmsg+0x409/0x910
[ 2772.244636]  ? copy_msghdr_from_user+0x570/0x570
[ 2772.244653]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2772.244682]  ? __might_fault+0x12b/0x1e0
13:46:03 executing program 5:
socketpair(0x1, 0x6, 0x7bef, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0xffff, 0x4)
r1 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

[ 2772.244697]  ? find_held_lock+0x35/0x120
[ 2772.244713]  ? __might_fault+0x12b/0x1e0
[ 2772.244729]  ? lock_acquire+0x1db/0x570
[ 2772.244761]  ? ___might_sleep+0x1e7/0x310
[ 2772.244778]  ? arch_local_save_flags+0x50/0x50
[ 2772.259890]  __sys_sendmmsg+0x246/0x6f0
[ 2772.259915]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2772.269675]  ? wait_for_completion+0x810/0x810
[ 2772.269709]  ? __sb_end_write+0xd9/0x110
[ 2772.269728]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2772.289590]  ? fput+0x128/0x1a0
[ 2772.289626]  ? do_syscall_64+0x8c/0x800
[ 2772.289647]  ? do_syscall_64+0x8c/0x800
[ 2772.289704]  ? trace_hardirqs_on+0xbd/0x310
[ 2772.301597]  ? __ia32_sys_read+0xb0/0xb0
[ 2772.301617]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2772.301634]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2772.301656]  __x64_sys_sendmmsg+0x9d/0x100
[ 2772.301678]  do_syscall_64+0x1a3/0x800
[ 2772.311386]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2772.311406]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2772.311430]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2772.311455]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2772.323604] RIP: 0033:0x457ec9
[ 2772.323622] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2772.323631] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2772.323647] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2772.323656] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2772.323666] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2772.323675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2772.323684] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2772.502675] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2772.539640] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:05 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000321002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:05 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544000c9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:05 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002a80)='cpu.stat\x00', 0x0, 0x0)
sendmsg$alg(r0, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)="2236dd33ffd8a63eabd3fc5687d4f9c4b1da0c7c440afe8c387c2482b770e0ec6b005790e7dc6d9b812a81ccfd39f2a00f04ae8663eac3d9b2ce070d169068b637b977118f8e803070f4aad9ee5e8e21375f9d128d81480ac0ab10b30d074038fdb53950a80d442a032fa24076a7bdc6db8ea5928baf1725ff81ce06df365c5a8dff5729b0497abdf3823a136c6c344fd420729f9c3b5d6af92d850a8e9e0c12e4adb28f6346f51bdaea207760aa7613a13d79ca1ae538d79b87fa268b", 0xbd}, {&(0x7f0000002b80)="33559e93c19f18ec1874f7a108e88b0986491bba6215227cd22081941ca55f1e1bd33472adf6ebc5fdd304d4cdb80c9bb9b2ce83011c3c8001e78883c352a957a1c37385478ece02b6da80afd8ee3563debc096b28d235d35df45f15f1159528cd898eb1cfe1436ebffd0e24895f78f30262526415e9bc5643bc6dc152de44dde3608a9a31b7e5d866e192f8c6a3c581e7ab8992dbe1cb790cb5d0266e206c4a5d04c5e50183d17e89ed9ae508e5d44de7ea3d62284ba6d841df275b", 0xbc}, {&(0x7f0000002c40)="18c7f91f8ac32e428797f942e06d2f81e35c4828f3f4771c75f7c0115b86b089deabbb2677b17fb87d2b6633198e4a3beac63a52729650edbc369202d6d25d4472450f1229aa6e8c483228371302375a2da083f9aa1f81b4355eca0616cab86b31d41e1ab6ee18db036e3d683e6a58d75964", 0x72}], 0x3, &(0x7f0000002d00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xc810}, 0x14)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480), 0xfffffffffffffdd8)
sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="f70d39b900e376baa8dda2f154bd25268aa2a89e9f105a902dc5dd3faf8dce3bb49cce448556a97812002498176ebf5a37ef78253ac74ab2a7f8ee0c82ee222f69f6e83e32a56abd1b3540297fedf124204af106c7a6443259adce1d486b45694cac6f6ffa6ef4785474bbf6c07b3285238a756342b742a96da95333ab1c8c7eb9c94401a4667287a0c09e239bf5b424e2bc9fa747bfc966338afb36586041cfed0690a380759b05ef648abeadfdce98a1954cb5f72b5130ed1dacbf2fbddbec6edb1f11ab596392a31ed0afdec10f97e846a654c89b8c159ef3a7", 0xdb}, {&(0x7f0000000300)="95f8e8956af105815add43a8ad68d20692361f5e9413557f0166ec33765666f3b4699df9710c5f3e1bdd1ab5412b887c3627438b4f470774bd7c60d685fa034c3c3e5b6888885ef062c941927324b6fe37d1587173782e1d80aeed3c74d80b3deefede66c862da4d0b9e517aa707cba028b3334c93a045e136d6b2b36b49c7813c780f79164aa20ace6c90950051856b5bbebe6b93850226b0e32b0cf41d00bae582386be46165d0fed2a9c41845949678fb81", 0xb3}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x158, 0x41}, 0x10)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:05 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:05 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={<r1=>0x0, @multicast1, @empty}, &(0x7f00000001c0)=0xc)
recvfrom$packet(r0, &(0x7f0000000040), 0x0, 0x2020, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @local}, 0x14)
r2 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000003004306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:05 executing program 0 (fault-call:4 fault-nth:36):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2774.263416] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2774.298536] FAULT_INJECTION: forcing a failure.
[ 2774.298536] name failslab, interval 1, probability 0, space 0, times 0
[ 2774.300771] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2774.329140] CPU: 1 PID: 23442 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2774.336056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2774.341842] IPv6: Can't replace route, no match found
[ 2774.345420] Call Trace:
[ 2774.345466]  dump_stack+0x1db/0x2d0
[ 2774.345490]  ? dump_stack_print_info.cold+0x20/0x20
[ 2774.345526]  should_fail.cold+0xa/0x15
[ 2774.345552]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2774.345578]  ? ___might_sleep+0x1e7/0x310
[ 2774.375082]  ? arch_local_save_flags+0x50/0x50
[ 2774.379673]  ? aa_label_sk_perm+0x103/0xa10
[ 2774.384001]  ? netlink_skb_destructor+0x133/0x210
[ 2774.388882]  __should_failslab+0x121/0x190
[ 2774.393162]  should_failslab+0x9/0x14
[ 2774.396969]  kmem_cache_alloc_node+0x26f/0x710
[ 2774.401559]  ? find_held_lock+0x35/0x120
[ 2774.405633]  __alloc_skb+0xf4/0x730
[ 2774.409302]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2774.414867]  ? skb_scrub_packet+0x440/0x440
[ 2774.419218]  ? __might_sleep+0x95/0x190
[ 2774.423197]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2774.428139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2774.433683]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2774.439226]  netlink_sendmsg+0xb11/0xf90
[ 2774.443306]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2774.448856]  ? netlink_unicast+0x770/0x770
[ 2774.453097]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2774.458002]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2774.462762]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2774.468302]  ? security_socket_sendmsg+0x93/0xc0
[ 2774.473060]  ? netlink_unicast+0x770/0x770
[ 2774.477304]  sock_sendmsg+0xdd/0x130
[ 2774.481042]  ___sys_sendmsg+0x409/0x910
[ 2774.485045]  ? copy_msghdr_from_user+0x570/0x570
[ 2774.489803]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2774.494770]  ? __might_fault+0x12b/0x1e0
[ 2774.498833]  ? find_held_lock+0x35/0x120
[ 2774.502893]  ? __might_fault+0x12b/0x1e0
[ 2774.506966]  ? lock_acquire+0x1db/0x570
[ 2774.510970]  ? ___might_sleep+0x1e7/0x310
[ 2774.515162]  ? arch_local_save_flags+0x50/0x50
[ 2774.519762]  __sys_sendmmsg+0x246/0x6f0
[ 2774.523751]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2774.528087]  ? wait_for_completion+0x810/0x810
[ 2774.532702]  ? __sb_end_write+0xd9/0x110
[ 2774.536793]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2774.542349]  ? fput+0x128/0x1a0
[ 2774.545691]  ? do_syscall_64+0x8c/0x800
[ 2774.549700]  ? do_syscall_64+0x8c/0x800
[ 2774.553686]  ? trace_hardirqs_on+0xbd/0x310
[ 2774.558007]  ? __ia32_sys_read+0xb0/0xb0
[ 2774.562084]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2774.567465]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2774.572581]  __x64_sys_sendmmsg+0x9d/0x100
[ 2774.576824]  do_syscall_64+0x1a3/0x800
[ 2774.580720]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2774.585657]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2774.590701]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2774.595559]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2774.600752] RIP: 0033:0x457ec9
[ 2774.603951] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2774.622856] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2774.630582] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2774.637883] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2774.645150] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2774.652422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
13:46:05 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544000e9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2774.659690] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:46:05 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40), 0x2d6, 0x0, 0x0)

[ 2774.690460] IPVS: ftp: loaded support on port[0] = 21
13:46:05 executing program 5:

[ 2774.754370] IPv6: Can't replace route, no match found
13:46:05 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544000f9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:05 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x147)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:05 executing program 5:

[ 2774.930263] validate_nla: 8 callbacks suppressed
[ 2774.930272] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2774.958198] IPv6: Can't replace route, no match found
[ 2775.155097] IPVS: ftp: loaded support on port[0] = 21
13:46:06 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000421002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:06 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
getsockname(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:06 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400109b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:06 executing program 5:

13:46:06 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:06 executing program 0 (fault-call:4 fault-nth:37):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2775.339646] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:06 executing program 5:

[ 2775.396426] IPv6: Can't replace route, no match found
13:46:06 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2775.424539] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2775.435894] IPv6: Can't replace route, no match found
13:46:06 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400489b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2775.482167] IPVS: ftp: loaded support on port[0] = 21
[ 2775.530538] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2775.568524] FAULT_INJECTION: forcing a failure.
[ 2775.568524] name failslab, interval 1, probability 0, space 0, times 0
13:46:06 executing program 5:

[ 2775.577378] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2775.604098] IPv6: Can't replace route, no match found
13:46:06 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/133, 0x85}], 0x2, &(0x7f0000000300)=""/70, 0x46}, 0x5}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/190, 0xbe}], 0x4}, 0x10a8}, {{&(0x7f0000001640)=@sco, 0x80, &(0x7f0000002980)=[{&(0x7f00000016c0)=""/134, 0x86}, {&(0x7f0000001780)=""/221, 0xdd}, {&(0x7f0000001880)=""/74, 0x4a}, {&(0x7f0000001900)=""/80, 0x50}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x5, &(0x7f0000002a00)=""/166, 0xa6}, 0x20}, {{&(0x7f0000002ac0)=@generic, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b40)=""/199, 0xc7}, {&(0x7f0000002c40)=""/251, 0xfb}, {&(0x7f0000002d40)=""/34, 0x22}], 0x3, &(0x7f0000002dc0)=""/248, 0xf8}, 0xf5af}, {{&(0x7f0000002ec0)=@l2, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002f40)=""/77, 0x4d}, {&(0x7f0000002fc0)=""/59, 0x3b}, {&(0x7f0000003000)=""/132, 0x84}, {&(0x7f00000030c0)=""/107, 0x6b}, {&(0x7f0000003140)=""/66, 0x42}, {&(0x7f00000031c0)=""/105, 0x69}, {&(0x7f0000003240)=""/89, 0x59}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x8, &(0x7f0000003340)=""/68, 0x44}, 0xeefb}], 0x5, 0x10100, &(0x7f0000003500)={0x77359400})
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:06 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544004c9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2775.811209] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2775.821188] IPv6: Can't replace route, no match found
[ 2775.837905] CPU: 0 PID: 23501 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2775.844790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2775.844797] Call Trace:
[ 2775.844826]  dump_stack+0x1db/0x2d0
[ 2775.844851]  ? dump_stack_print_info.cold+0x20/0x20
[ 2775.844875]  ? save_stack+0x45/0xd0
[ 2775.869036]  ? kasan_kmalloc+0xce/0xf0
[ 2775.872928]  ? kasan_slab_alloc+0xf/0x20
[ 2775.872944]  ? kmem_cache_alloc_node+0x144/0x710
[ 2775.872960]  ? __alloc_skb+0xf4/0x730
[ 2775.872979]  ? sock_sendmsg+0xdd/0x130
[ 2775.889442]  should_fail.cold+0xa/0x15
[ 2775.893346]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2775.898478]  ? ___might_sleep+0x1e7/0x310
[ 2775.898496]  ? arch_local_save_flags+0x50/0x50
[ 2775.898517]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2775.907254]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2775.907280]  __should_failslab+0x121/0x190
[ 2775.907298]  should_failslab+0x9/0x14
[ 2775.907313]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2775.907331]  ? __alloc_skb+0xf4/0x730
[ 2775.935294]  __kmalloc_node_track_caller+0x3d/0x80
[ 2775.940240]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2775.944919]  __alloc_skb+0x12d/0x730
[ 2775.948647]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2775.954212]  ? skb_scrub_packet+0x440/0x440
[ 2775.958555]  ? __might_sleep+0x95/0x190
[ 2775.962547]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2775.967485]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2775.973038]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2775.978588]  netlink_sendmsg+0xb11/0xf90
[ 2775.982666]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2775.988226]  ? netlink_unicast+0x770/0x770
[ 2775.992485]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2775.997384]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2776.002152]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2776.007703]  ? security_socket_sendmsg+0x93/0xc0
[ 2776.012473]  ? netlink_unicast+0x770/0x770
[ 2776.016722]  sock_sendmsg+0xdd/0x130
[ 2776.020453]  ___sys_sendmsg+0x409/0x910
[ 2776.024455]  ? copy_msghdr_from_user+0x570/0x570
[ 2776.029244]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2776.034191]  ? __might_fault+0x12b/0x1e0
[ 2776.038265]  ? find_held_lock+0x35/0x120
[ 2776.042331]  ? __might_fault+0x12b/0x1e0
[ 2776.046408]  ? lock_acquire+0x1db/0x570
[ 2776.050444]  ? ___might_sleep+0x1e7/0x310
[ 2776.054625]  ? arch_local_save_flags+0x50/0x50
[ 2776.059229]  __sys_sendmmsg+0x246/0x6f0
[ 2776.063218]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2776.067552]  ? wait_for_completion+0x810/0x810
[ 2776.072155]  ? __sb_end_write+0xd9/0x110
[ 2776.076229]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2776.081816]  ? fput+0x128/0x1a0
[ 2776.085104]  ? do_syscall_64+0x8c/0x800
[ 2776.089116]  ? do_syscall_64+0x8c/0x800
[ 2776.093118]  ? trace_hardirqs_on+0xbd/0x310
[ 2776.097448]  ? __ia32_sys_read+0xb0/0xb0
[ 2776.101528]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2776.106914]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2776.112047]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2776.117600]  __x64_sys_sendmmsg+0x9d/0x100
[ 2776.121861]  do_syscall_64+0x1a3/0x800
[ 2776.125760]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2776.130700]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2776.135757]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2776.140627]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2776.145832] RIP: 0033:0x457ec9
[ 2776.149036] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2776.167949] RSP: 002b:00007f8382e7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2776.175697] RAX: ffffffffffffffda RBX: 00007f8382e7bc90 RCX: 0000000000457ec9
[ 2776.183010] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000003
[ 2776.183038] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2776.197620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e7c6d4
[ 2776.204894] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000004
[ 2776.275603] IPVS: ftp: loaded support on port[0] = 21
13:46:07 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000821002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:07 executing program 5:

13:46:07 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400609b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:07 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:07 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x1, 0xffffffffffffffff, 0x0)
r2 = accept(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80)
getpeername$tipc(r2, &(0x7f00000000c0)=@id, &(0x7f0000000100)=0x10)

13:46:07 executing program 0 (fault-call:4 fault-nth:38):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2776.460270] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:07 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0}], 0x1, 0x0, 0x0)

[ 2776.517827] IPv6: Can't replace route, no match found
13:46:07 executing program 4:
bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000001b80)=@hci, &(0x7f0000001c00)=0x80)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001c40)={<r2=>0x0, 0x8}, &(0x7f0000001c80)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001d80)={r2, 0x98, &(0x7f0000001cc0)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e21, 0x715, @mcast1, 0x100000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x80, @remote, 0x3}]}, &(0x7f0000001dc0)=0x10)
recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2776.546638] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2776.572544] FAULT_INJECTION: forcing a failure.
[ 2776.572544] name failslab, interval 1, probability 0, space 0, times 0
[ 2776.614806] CPU: 0 PID: 23533 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2776.621711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2776.628033] IPVS: ftp: loaded support on port[0] = 21
[ 2776.631076] Call Trace:
[ 2776.631107]  dump_stack+0x1db/0x2d0
[ 2776.631147]  ? dump_stack_print_info.cold+0x20/0x20
[ 2776.631196]  should_fail.cold+0xa/0x15
[ 2776.651482]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2776.656612]  ? ___might_sleep+0x1e7/0x310
[ 2776.660779]  ? arch_local_save_flags+0x50/0x50
[ 2776.665383]  ? aa_label_sk_perm+0x103/0xa10
[ 2776.669716]  ? netlink_skb_destructor+0x133/0x210
[ 2776.674580]  __should_failslab+0x121/0x190
[ 2776.678838]  should_failslab+0x9/0x14
[ 2776.682676]  kmem_cache_alloc_node+0x26f/0x710
[ 2776.687273]  ? find_held_lock+0x35/0x120
[ 2776.691363]  __alloc_skb+0xf4/0x730
[ 2776.691398]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2776.691419]  ? skb_scrub_packet+0x440/0x440
[ 2776.691438]  ? __might_sleep+0x95/0x190
[ 2776.691456]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2776.713848]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2776.713868]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2776.713890]  netlink_sendmsg+0xb11/0xf90
[ 2776.713904]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2776.713927]  ? netlink_unicast+0x770/0x770
[ 2776.713942]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2776.713963]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2776.729107]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2776.729128]  ? security_socket_sendmsg+0x93/0xc0
[ 2776.729144]  ? netlink_unicast+0x770/0x770
[ 2776.729166]  sock_sendmsg+0xdd/0x130
[ 2776.729185]  ___sys_sendmsg+0x409/0x910
[ 2776.748552]  ? copy_msghdr_from_user+0x570/0x570
[ 2776.748571]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2776.748599]  ? __might_fault+0x12b/0x1e0
[ 2776.748619]  ? find_held_lock+0x35/0x120
[ 2776.766856]  ? __might_fault+0x12b/0x1e0
[ 2776.766878]  ? lock_acquire+0x1db/0x570
[ 2776.766929]  ? ___might_sleep+0x1e7/0x310
[ 2776.766945]  ? arch_local_save_flags+0x50/0x50
[ 2776.766985]  __sys_sendmmsg+0x246/0x6f0
[ 2776.775715]  ? __ia32_sys_sendmsg+0xb0/0xb0
13:46:07 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400689b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:07 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)
r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)={{0x3, @netrom}, [@rose, @remote, @remote, @netrom, @rose, @netrom, @null, @default]}, &(0x7f0000000080)=0x48)
getsockname$netrom(r1, &(0x7f00000000c0)={{0x3, @rose}, [@bcast, @rose, @netrom, @default, @default, @null, @rose, @netrom]}, &(0x7f0000000140)=0x48)
recvmmsg(r1, &(0x7f0000005e40)=[{{&(0x7f0000000240)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/249, 0xf9}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001400)=""/36, 0x24}], 0x1, &(0x7f0000001480)=""/151, 0x97}}, {{&(0x7f0000001540)=@rc, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/146, 0x92}, {&(0x7f00000016c0)=""/48, 0x30}], 0x3, &(0x7f0000001740)=""/222, 0xde}, 0xffff}, {{&(0x7f0000001840)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000018c0)=""/182, 0xb6}, {&(0x7f0000001980)=""/116, 0x74}, {&(0x7f0000001a00)=""/181, 0xb5}, {&(0x7f0000001ac0)=""/222, 0xde}, {&(0x7f0000001bc0)=""/77, 0x4d}, {&(0x7f0000001c40)=""/190, 0xbe}], 0x6, &(0x7f0000001d80)=""/4096, 0x1000}, 0x100000000}, {{&(0x7f0000002d80)=@l2, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002e00)=""/150, 0x96}, {&(0x7f0000002ec0)=""/126, 0x7e}, {&(0x7f0000002f40)=""/191, 0xbf}, {&(0x7f0000003000)=""/31, 0x1f}, {&(0x7f0000003040)=""/19, 0x13}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/9, 0x9}], 0x7, &(0x7f0000004140)=""/77, 0x4d}, 0x1000}, {{&(0x7f00000041c0)=@nfc_llcp, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004240)=""/153, 0x99}, {&(0x7f0000004300)=""/147, 0x93}, {&(0x7f00000043c0)=""/1, 0x1}, {&(0x7f0000004400)=""/243, 0xf3}, {&(0x7f0000004500)=""/8, 0x8}, {&(0x7f0000004540)=""/203, 0xcb}, {&(0x7f0000004640)=""/155, 0x9b}, {&(0x7f0000004700)=""/187, 0xbb}, {&(0x7f00000047c0)=""/4096, 0x1000}], 0x9}, 0x5e9}, {{&(0x7f0000005880)=@xdp, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005900)=""/235, 0xeb}, {&(0x7f0000005a00)=""/251, 0xfb}], 0x2, &(0x7f0000005b40)=""/148, 0x94}, 0x2}, {{&(0x7f0000005c00)=@xdp, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005c80)=""/2, 0x2}, {&(0x7f0000005cc0)=""/174, 0xae}], 0x2, &(0x7f0000005dc0)=""/115, 0x73}, 0x2}], 0x8, 0x40000000, 0x0)

[ 2776.775737]  ? wait_for_completion+0x810/0x810
[ 2776.775771]  ? __sb_end_write+0xd9/0x110
[ 2776.775790]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2776.775804]  ? fput+0x128/0x1a0
[ 2776.775820]  ? do_syscall_64+0x8c/0x800
[ 2776.775836]  ? do_syscall_64+0x8c/0x800
[ 2776.784815]  ? trace_hardirqs_on+0xbd/0x310
[ 2776.784833]  ? __ia32_sys_read+0xb0/0xb0
[ 2776.784853]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2776.784893]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2776.784915]  __x64_sys_sendmmsg+0x9d/0x100
[ 2776.784937]  do_syscall_64+0x1a3/0x800
[ 2776.784964]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2776.793097]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2776.793121]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2776.793149]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2776.793163] RIP: 0033:0x457ec9
[ 2776.793180] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
13:46:07 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xffff)
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x700000000000000], 0xf}}, 0x1c)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6b9d}, 0x4)

13:46:07 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
shutdown(r0, 0x1)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2776.793188] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2776.793202] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2776.793210] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2776.793218] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2776.793227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2776.793239] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
[ 2777.006139] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2777.043794] IPv6: Can't replace route, no match found
[ 2777.422075] IPVS: ftp: loaded support on port[0] = 21
13:46:08 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001c80)='TIPCv2\x00')
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={r0, 0x0, 0x18e, 0x6, 0x8})
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004040)
sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)={0x18, r1, 0x431, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0)

13:46:08 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @multicast2}})
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:08 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544006c9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:08 executing program 0 (fault-call:4 fault-nth:39):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:08 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000f21002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:08 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2777.603836] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2777.630515] IPv6: Can't replace route, no match found
[ 2777.647210] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:08 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x0, 0x21011, r2, 0x0)
bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
sendto$inet(r2, &(0x7f0000000b40), 0xfffffffffffffee3, 0x40000cb, 0x0, 0xffffffffffffff61)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000077000/0x4000)=nil, 0x4000}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={<r3=>0x0, 0x2b5a, 0x30}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x2}, 0x8)
write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92)
write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6)

13:46:08 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)
accept$alg(r2, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:08 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400749b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2777.672180] FAULT_INJECTION: forcing a failure.
[ 2777.672180] name failslab, interval 1, probability 0, space 0, times 0
[ 2777.743568] CPU: 1 PID: 23578 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2777.750500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2777.759860] Call Trace:
[ 2777.762491]  dump_stack+0x1db/0x2d0
[ 2777.766161]  ? dump_stack_print_info.cold+0x20/0x20
[ 2777.767423] IPVS: ftp: loaded support on port[0] = 21
[ 2777.771187]  ? save_stack+0x45/0xd0
[ 2777.771203]  ? kasan_kmalloc+0xce/0xf0
[ 2777.771218]  ? kasan_slab_alloc+0xf/0x20
[ 2777.771232]  ? kmem_cache_alloc_node+0x144/0x710
[ 2777.771248]  ? __alloc_skb+0xf4/0x730
[ 2777.771269]  ? sock_sendmsg+0xdd/0x130
[ 2777.800559]  should_fail.cold+0xa/0x15
[ 2777.804479]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2777.809618]  ? ___might_sleep+0x1e7/0x310
[ 2777.813799]  ? arch_local_save_flags+0x50/0x50
[ 2777.818396]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2777.823937]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2777.829503]  __should_failslab+0x121/0x190
[ 2777.833758]  should_failslab+0x9/0x14
[ 2777.837575]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2777.842686]  ? __alloc_skb+0xf4/0x730
[ 2777.846522]  __kmalloc_node_track_caller+0x3d/0x80
[ 2777.851468]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2777.856176]  __alloc_skb+0x12d/0x730
[ 2777.859907]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2777.865460]  ? skb_scrub_packet+0x440/0x440
[ 2777.865481]  ? __might_sleep+0x95/0x190
[ 2777.865502]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2777.865519]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2777.865537]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2777.865556]  netlink_sendmsg+0xb11/0xf90
[ 2777.865568]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2777.865590]  ? netlink_unicast+0x770/0x770
[ 2777.865605]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2777.865622]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2777.865637]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2777.865653]  ? security_socket_sendmsg+0x93/0xc0
[ 2777.865664]  ? netlink_unicast+0x770/0x770
[ 2777.865680]  sock_sendmsg+0xdd/0x130
[ 2777.865697]  ___sys_sendmsg+0x409/0x910
[ 2777.865717]  ? copy_msghdr_from_user+0x570/0x570
[ 2777.865735]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2777.913403]  ? __might_fault+0x12b/0x1e0
[ 2777.913423]  ? find_held_lock+0x35/0x120
[ 2777.913439]  ? __might_fault+0x12b/0x1e0
[ 2777.913457]  ? lock_acquire+0x1db/0x570
[ 2777.913489]  ? ___might_sleep+0x1e7/0x310
[ 2777.913505]  ? arch_local_save_flags+0x50/0x50
[ 2777.913534]  __sys_sendmmsg+0x246/0x6f0
[ 2777.913556]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2777.928083]  ? wait_for_completion+0x810/0x810
[ 2777.928124]  ? __sb_end_write+0xd9/0x110
[ 2777.928144]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2777.935811]  ? fput+0x128/0x1a0
[ 2777.935830]  ? do_syscall_64+0x8c/0x800
[ 2777.935845]  ? do_syscall_64+0x8c/0x800
[ 2777.935865]  ? trace_hardirqs_on+0xbd/0x310
[ 2777.935878]  ? __ia32_sys_read+0xb0/0xb0
[ 2777.935895]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2777.935908]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2777.935926]  __x64_sys_sendmmsg+0x9d/0x100
[ 2777.935944]  do_syscall_64+0x1a3/0x800
[ 2777.979394]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2777.979415]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2777.979438]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2777.979466]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2777.979478] RIP: 0033:0x457ec9
[ 2777.979495] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2778.013213] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2778.013229] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
13:46:08 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @empty}})

[ 2778.013239] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2778.013249] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2778.013259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2778.013268] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:46:09 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58)
r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)
mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:09 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d544007a9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:09 executing program 0 (fault-call:4 fault-nth:40):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:09 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x0, 0x21011, r2, 0x0)
bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
sendto$inet(r2, &(0x7f0000000b40), 0xfffffffffffffee3, 0x40000cb, 0x0, 0xffffffffffffff61)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000077000/0x4000)=nil, 0x4000}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={<r3=>0x0, 0x2b5a, 0x30}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x2}, 0x8)
write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92)
write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6)

[ 2778.317191] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2778.334008] IPv6: Can't replace route, no match found
[ 2778.346794] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:09 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socketpair(0x3, 0x800, 0x8, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="a3000000bb693cdb663fd6f48795c58b98b0e23435e4fafe81e2a9b228f321f8578bdf484834209cbe5cd52a118865447c7f87cfe0e4f7a245071671293408baa9bf2d6c8679d96f605578af84a0756ca0bbadd40485cd0f058bccfdb9900de2983360782e9df2792abc7eb3acf13af403ed6b2faf1b35d35f42635a1b689f8feb172d34d9665bb283edb5f658158dbc3003c7576fac5172000000000000000000000000000000"], &(0x7f0000000100)=0xab)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x80000001}, 0x8)

[ 2778.394231] FAULT_INJECTION: forcing a failure.
[ 2778.394231] name failslab, interval 1, probability 0, space 0, times 0
[ 2778.451738] CPU: 1 PID: 23613 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2778.458652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2778.468019] Call Trace:
[ 2778.470624]  dump_stack+0x1db/0x2d0
[ 2778.474281]  ? dump_stack_print_info.cold+0x20/0x20
[ 2778.479324]  should_fail.cold+0xa/0x15
[ 2778.483244]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2778.488404]  ? ___might_sleep+0x1e7/0x310
[ 2778.488425]  ? arch_local_save_flags+0x50/0x50
[ 2778.497145]  ? aa_label_sk_perm+0x103/0xa10
[ 2778.501483]  ? netlink_skb_destructor+0x133/0x210
[ 2778.506346]  __should_failslab+0x121/0x190
[ 2778.510607]  should_failslab+0x9/0x14
[ 2778.514435]  kmem_cache_alloc_node+0x26f/0x710
[ 2778.519023]  ? find_held_lock+0x35/0x120
[ 2778.523094]  __alloc_skb+0xf4/0x730
[ 2778.523110]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2778.523134]  ? skb_scrub_packet+0x440/0x440
[ 2778.523150]  ? __might_sleep+0x95/0x190
[ 2778.523166]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2778.523180]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2778.523197]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2778.545556]  netlink_sendmsg+0xb11/0xf90
[ 2778.545572]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2778.545595]  ? netlink_unicast+0x770/0x770
[ 2778.545612]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2778.545630]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2778.545642]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2778.545657]  ? security_socket_sendmsg+0x93/0xc0
[ 2778.545670]  ? netlink_unicast+0x770/0x770
[ 2778.545690]  sock_sendmsg+0xdd/0x130
[ 2778.556751]  ___sys_sendmsg+0x409/0x910
[ 2778.556773]  ? copy_msghdr_from_user+0x570/0x570
[ 2778.556788]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2778.556816]  ? __might_fault+0x12b/0x1e0
[ 2778.556831]  ? find_held_lock+0x35/0x120
[ 2778.556846]  ? __might_fault+0x12b/0x1e0
[ 2778.594768]  ? lock_acquire+0x1db/0x570
[ 2778.594801]  ? ___might_sleep+0x1e7/0x310
[ 2778.594819]  ? arch_local_save_flags+0x50/0x50
[ 2778.594844]  __sys_sendmmsg+0x246/0x6f0
[ 2778.602531]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2778.602552]  ? wait_for_completion+0x810/0x810
13:46:09 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400a69b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2778.602583]  ? __sb_end_write+0xd9/0x110
[ 2778.645366]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2778.645385]  ? fput+0x128/0x1a0
[ 2778.645402]  ? do_syscall_64+0x8c/0x800
[ 2778.645417]  ? do_syscall_64+0x8c/0x800
[ 2778.645436]  ? trace_hardirqs_on+0xbd/0x310
[ 2778.645450]  ? __ia32_sys_read+0xb0/0xb0
[ 2778.645469]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2778.645485]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2778.654133]  __x64_sys_sendmmsg+0x9d/0x100
[ 2778.654154]  do_syscall_64+0x1a3/0x800
[ 2778.654174]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2778.654193]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2778.654214]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2778.654240]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2778.654257] RIP: 0033:0x457ec9
[ 2778.670980] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2778.670990] RSP: 002b:00007f8382e9cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2778.671006] RAX: ffffffffffffffda RBX: 00007f8382e9cc90 RCX: 0000000000457ec9
[ 2778.671015] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004
[ 2778.671024] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2778.671036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e9d6d4
[ 2778.717870] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000005
13:46:09 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400001021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:09 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:09 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x0, 0x21011, r2, 0x0)
bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
sendto$inet(r2, &(0x7f0000000b40), 0xfffffffffffffee3, 0x40000cb, 0x0, 0xffffffffffffff61)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000077000/0x4000)=nil, 0x4000}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={<r3=>0x0, 0x2b5a, 0x30}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x2}, 0x8)
write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92)
write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6)

13:46:09 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400fc9b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:09 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$caif_seqpacket(0x25, 0x5, 0x1)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000140)=""/33, &(0x7f0000000180)=0x21)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
ioctl(r0, 0xffffffffffffffff, &(0x7f00000001c0)="fc68878d500e20979042d3d6b30f1e59724af0dc5af8d5970958f2df3df8897104d5223108f75740d0706f698939aa464d9fbc891c7a30f57fd579ddd58451f9cc99767ce7202fd103ff1d7a444b93c308a9a65fa02dda6931684736a5e68262a11827fb00bcd7195e23f1acac37dce348ff37bad0438cac482928713cf6527c68ed4539e27cd4ef25effd8581679856a4aafe318662c95d694ad2a613844f9ebfe39328861e54902ba583ef34804772567e91bb463ee1e7d9c3f11a1e64b4d8d459df2effa6b43c5cc582e9732097c7a93495a126a207a204")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000e40)='rdma.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000e80)={<r3=>0x0, 0xff, 0x30}, &(0x7f0000000ec0)=0x18)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000f00)={<r4=>r3, 0x70, "3021599575334e0335127c5862d0ce189ec7e6d1b45e9a51a544b1fb3c955acbb3bbec34459e9e8125f7d33912527e03b65472cfe835488c372067e8d11f5cc2c679987e4daa582fe16f744b5fc2ad41d77c11412a3c1d0c82bdf39fef028db9945a58372a12bbdbfe01ddc7ca718c04"}, &(0x7f0000000f80)=0x78)
socket$isdn(0x22, 0x3, 0x22)
getpeername(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000100)=0x80)
r5 = socket$alg(0x26, 0x5, 0x0)
r6 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000009c0)={'team0\x00', <r10=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003440)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000003540)=0xe8)
accept$packet(r2, &(0x7f0000003580)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000035c0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003600)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000003700)=0xe8)
accept$packet(r2, &(0x7f0000003740)={0x11, 0x0, <r15=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003780)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000037c0)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000038c0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000047c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000048c0)=0xe8)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000005f80)={@rand_addr, @loopback, <r18=>0x0}, &(0x7f0000005fc0)=0xc)
getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000006000)={@dev, <r19=>0x0}, &(0x7f0000006040)=0x14)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000006080)={@ipv4={[], [], @multicast2}, <r20=>0x0}, &(0x7f00000060c0)=0x14)
getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000006100)={@loopback, <r21=>0x0}, &(0x7f0000006140)=0x14)
getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000006180)={@initdev, @broadcast, <r22=>0x0}, &(0x7f00000061c0)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000062c0)={'team0\x00', <r23=>0x0})
getsockname$packet(r2, &(0x7f00000064c0)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006500)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000006780)={'team0\x00', <r25=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000067c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000068c0)=0xe8)
recvmmsg(r5, &(0x7f000000a540)=[{{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f0000006900)=""/221, 0xdd}], 0x1, &(0x7f0000006a40)=""/70, 0x46}, 0x3ff}, {{&(0x7f0000006ac0)=@hci={0x1f, <r27=>0x0}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006b40)=""/195, 0xc3}, {&(0x7f0000006c40)=""/128, 0x80}, {&(0x7f0000006cc0)}], 0x3}}, {{&(0x7f0000006d40)=@llc, 0x80, &(0x7f0000007140)=[{&(0x7f0000006dc0)=""/40, 0x28}, {&(0x7f0000006e00)=""/72, 0x48}, {&(0x7f0000006e80)=""/161, 0xa1}, {&(0x7f0000006f40)=""/181, 0xb5}, {&(0x7f0000007000)=""/183, 0xb7}, {&(0x7f00000070c0)=""/109, 0x6d}], 0x6, &(0x7f00000071c0)=""/236, 0xec}, 0x401}, {{&(0x7f00000072c0)=@isdn, 0x80, &(0x7f00000086c0)=[{&(0x7f0000007340)=""/140, 0x8c}, {&(0x7f0000007400)=""/197, 0xc5}, {&(0x7f0000007500)=""/249, 0xf9}, {0xffffffffffffffff}, {&(0x7f0000007600)=""/76, 0x4c}, {&(0x7f0000007680)=""/17, 0x11}, {&(0x7f00000076c0)=""/4096, 0x1000}], 0x7, &(0x7f0000008740)=""/204, 0xcc}, 0x400}, {{&(0x7f0000008840)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000008c00)=[{&(0x7f00000088c0)=""/19, 0x13}, {&(0x7f0000008900)=""/251, 0xfb}, {&(0x7f0000008a00)=""/25, 0x19}, {&(0x7f0000008a40)=""/19, 0x13}, {&(0x7f0000008a80)=""/196, 0xc4}, {&(0x7f0000008b80)=""/86, 0x56}], 0x6, &(0x7f0000008c80)=""/221, 0xdd}, 0x8}, {{&(0x7f0000008d80)=@pppoe, 0x80, &(0x7f000000a100)=[{&(0x7f0000008e00)=""/214, 0xd6}, {&(0x7f0000008f00)=""/4096, 0x1000}, {&(0x7f0000009f00)=""/44, 0x2c}, {&(0x7f0000009f40)=""/173, 0xad}, {&(0x7f000000a000)=""/248, 0xf8}], 0x5}, 0x2}, {{&(0x7f000000a180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f000000a440)=[{&(0x7f000000a200)=""/140, 0x8c}, {&(0x7f000000a2c0)=""/197, 0xc5}, {&(0x7f000000a3c0)=""/79, 0x4f}], 0x3, &(0x7f000000a480)=""/173, 0xad}, 0x2}], 0x7, 0x1, &(0x7f000000a700)={0x77359400})
getpeername$packet(r2, &(0x7f000000a740)={0x11, 0x0, <r28=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000a780)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000a7c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f000000a8c0)=0xe8)
getpeername(r1, &(0x7f000000a900)=@can={0x1d, <r30=>0x0}, &(0x7f000000a980)=0x80)
sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000b240)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f000000b200)={&(0x7f000000a9c0)={0x834, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3e}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x3, 0x6, 0x9, 0x51be}, {0x66dd, 0x2, 0x1, 0x5}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0x218, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x623}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x138, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x50c}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x20, 0xb9, 0x3}, {0x2, 0x33, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4}}}]}}, {{0x8, 0x1, r20}, {0x1b0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r25}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r26}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x170, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r30}}}]}}]}, 0x834}, 0x1, 0x0, 0x0, 0xc000}, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x5, 0x0, 0x6, 0x3, 0x100000001}, &(0x7f0000000300)=0x14)
accept$alg(r0, 0x0, 0x0)

[ 2779.032425] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:09 executing program 0 (fault-call:4 fault-nth:41):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2779.073755] IPv6: Can't replace route, no match found
13:46:10 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84396ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2779.142829] IPVS: ftp: loaded support on port[0] = 21
13:46:10 executing program 4:
r0 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'ipddp0\x00', 0xe8})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000e40)={0x7f, 0x80000001, 0xcd0, 0x6d93, 0x2}, 0x14)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0xffffffffffffff57)
recvmmsg(r1, &(0x7f0000001180)=[{{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/27, 0x1b}], 0x2, &(0x7f0000000540)=""/104, 0x68}, 0x7fff}, {{&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/96, 0x60}], 0x2, &(0x7f00000007c0)=""/82, 0x52}, 0x1}, {{&(0x7f0000000840)=@nl=@proc, 0x80, &(0x7f0000001000)=[{&(0x7f00000008c0)=""/202, 0xca}, {&(0x7f00000009c0)=""/213, 0xd5}, {&(0x7f0000000ac0)=""/122, 0x7a}, {&(0x7f0000000b40)=""/105, 0x69}, {&(0x7f0000000bc0)=""/220, 0xdc}, {&(0x7f0000000cc0)=""/115, 0x73}, {&(0x7f0000000d40)=""/226, 0xe2}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)=""/242, 0xf2}, {&(0x7f0000000f80)=""/99, 0x63}], 0xa, &(0x7f00000010c0)=""/184, 0xb8}, 0xff}], 0x3, 0x20, &(0x7f0000001240)={0x0, 0x989680})
bind$netlink(r2, &(0x7f0000001280)={0x10, 0x0, 0x25dfdbff, 0x800000}, 0xc)
accept$alg(r1, 0x0, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0xfffffffffffffdc0)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x80000)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000280)=[@window={0x3, 0x2, 0x81}, @window={0x3, 0x0, 0x2}, @window={0x3, 0x6dac, 0x2}, @mss={0x2, 0x4}], 0x4)
bind$inet(r3, &(0x7f0000000300)={0x2, 0x4e24, @rand_addr=0x7}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={<r4=>0x0, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f0000000240)='cbc-aes-aesni\x00', 0xffffffffffffffff}, 0x30)
pipe(&(0x7f00000012c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000013c0)={0xffffffffffffffff, 0x50, &(0x7f0000001340)={0x0, <r6=>0x0}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001400)={r4, r5, 0x0, 0x4, &(0x7f0000001300)='#:\\\x00', r6}, 0x30)
bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x9, 0x2})

13:46:10 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58)
r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)
mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2779.306455] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2779.315804] FAULT_INJECTION: forcing a failure.
[ 2779.315804] name failslab, interval 1, probability 0, space 0, times 0
[ 2779.364433] IPv6: Can't replace route, no match found
13:46:10 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84526ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:10 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="287474dae6ba54ab977204000000d6eb", 0x10)
r1 = accept(r0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000003c0)="4aabd40689079fa99120cb2adf59d28023cefb2a2e697ceeb83b3cb59c3ed5408e6aab1447281ad81fca2d026bbb9000ea1d7a7c43800d41", 0x38}], 0x1}, 0x4}, {{0x0, 0x0, 0x0}}], 0x2, 0x4000000)
pipe(&(0x7f0000000040))
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xf4, r2, 0x108, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xe0, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb966}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8eb5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x517}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000040}, 0x800)

13:46:10 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0xff, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x3, 'rr\x00', 0x22, 0x3, 0xa}, 0x2c)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @multicast1}, 0x30, 0x0, 0x0, 0x0, 0xfff, &(0x7f0000000040)='bpq0\x00', 0x100000000, 0xfffffffffffffe00, 0x10001})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r3=>0x0})
ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000140)={r3, 0x10000, 0x9, 0x80000000, 0x8, 0x70b, 0x5})
bind$packet(r2, &(0x7f0000000080)={0x11, 0xf7, r3, 0x1, 0x4000000080000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r4 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r4, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2779.550118] IPv6: Can't replace route, no match found
[ 2779.672647] CPU: 1 PID: 23653 Comm: syz-executor0 Not tainted 4.20.0+ #3
[ 2779.679569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2779.688923] Call Trace:
[ 2779.691530]  dump_stack+0x1db/0x2d0
[ 2779.695176]  ? dump_stack_print_info.cold+0x20/0x20
[ 2779.700216]  ? save_stack+0x45/0xd0
[ 2779.703849]  ? kasan_kmalloc+0xce/0xf0
[ 2779.707757]  ? kasan_slab_alloc+0xf/0x20
[ 2779.711827]  ? kmem_cache_alloc_node+0x144/0x710
[ 2779.716619]  ? __alloc_skb+0xf4/0x730
[ 2779.720433]  ? sock_sendmsg+0xdd/0x130
[ 2779.724352]  should_fail.cold+0xa/0x15
[ 2779.728262]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 2779.733394]  ? ___might_sleep+0x1e7/0x310
[ 2779.737552]  ? arch_local_save_flags+0x50/0x50
[ 2779.742147]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2779.747708]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2779.753279]  __should_failslab+0x121/0x190
[ 2779.757532]  should_failslab+0x9/0x14
[ 2779.761343]  kmem_cache_alloc_node_trace+0x277/0x720
[ 2779.766481]  ? __alloc_skb+0xf4/0x730
[ 2779.770302]  __kmalloc_node_track_caller+0x3d/0x80
[ 2779.775258]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 2779.779942]  __alloc_skb+0x12d/0x730
[ 2779.783669]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2779.789220]  ? skb_scrub_packet+0x440/0x440
[ 2779.793551]  ? __might_sleep+0x95/0x190
[ 2779.797536]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 2779.802474]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2779.808024]  ? security_socket_getpeersec_dgram+0x93/0xc0
[ 2779.813577]  netlink_sendmsg+0xb11/0xf90
[ 2779.817744]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2779.823299]  ? netlink_unicast+0x770/0x770
[ 2779.827557]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2779.832412]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2779.837174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2779.842720]  ? security_socket_sendmsg+0x93/0xc0
[ 2779.847491]  ? netlink_unicast+0x770/0x770
[ 2779.851746]  sock_sendmsg+0xdd/0x130
[ 2779.855475]  ___sys_sendmsg+0x409/0x910
[ 2779.859475]  ? copy_msghdr_from_user+0x570/0x570
[ 2779.864237]  ? add_lock_to_list.isra.0+0x450/0x450
[ 2779.869195]  ? __might_fault+0x12b/0x1e0
[ 2779.873260]  ? find_held_lock+0x35/0x120
[ 2779.877352]  ? __might_fault+0x12b/0x1e0
[ 2779.881438]  ? lock_acquire+0x1db/0x570
[ 2779.885438]  ? ___might_sleep+0x1e7/0x310
[ 2779.889596]  ? arch_local_save_flags+0x50/0x50
[ 2779.894193]  __sys_sendmmsg+0x246/0x6f0
[ 2779.898186]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 2779.902533]  ? wait_for_completion+0x810/0x810
[ 2779.907153]  ? __sb_end_write+0xd9/0x110
[ 2779.911227]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2779.916774]  ? fput+0x128/0x1a0
[ 2779.920064]  ? do_syscall_64+0x8c/0x800
[ 2779.924051]  ? do_syscall_64+0x8c/0x800
[ 2779.928035]  ? trace_hardirqs_on+0xbd/0x310
[ 2779.932373]  ? __ia32_sys_read+0xb0/0xb0
[ 2779.936453]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2779.941820]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2779.946924]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2779.946946]  __x64_sys_sendmmsg+0x9d/0x100
[ 2779.946966]  do_syscall_64+0x1a3/0x800
[ 2779.946984]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2779.947018]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2779.947040]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2779.947079]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2779.947108] RIP: 0033:0x457ec9
[ 2779.983894] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2780.002831] RSP: 002b:00007f8382e7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 2780.010571] RAX: ffffffffffffffda RBX: 00007f8382e7bc90 RCX: 0000000000457ec9
[ 2780.017848] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000003
[ 2780.025133] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2780.032418] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8382e7c6d4
[ 2780.039699] R13: 00000000004c4cee R14: 00000000004d85f0 R15: 0000000000000004
[ 2780.092005] IPVS: ftp: loaded support on port[0] = 21
13:46:11 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000067002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:11 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84130af75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:11 executing program 5:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x12, 0xbe, 0x4, 0x400000000078}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), 0x0}, 0x20)
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000040), 0x0}, 0x18)

13:46:11 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:11 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
socket$inet6(0xa, 0x0, 0xb5fa)
r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001140)={{0x3, @rose}, [@netrom, @remote, @netrom, @netrom, @bcast, @default, @bcast, @bcast]}, &(0x7f00000011c0)=0x48)
accept$ax25(r1, &(0x7f0000001200)={{0x3, @netrom}, [@null, @bcast, @null, @netrom, @netrom, @default, @remote, @netrom]}, &(0x7f0000001280)=0x48)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:11 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:11 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)

[ 2780.290610] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:11 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB=' '], 0x1)
write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6)
getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000300)=""/4096, 0x1000)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
socket$inet6_sctp(0xa, 0x200000000000005, 0x84)

[ 2780.333393] validate_nla: 2 callbacks suppressed
[ 2780.333402] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2780.367669] IPv6: Can't replace route, no match found
13:46:11 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b841325f75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:11 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2780.441426] IPVS: ftp: loaded support on port[0] = 21
13:46:11 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
pipe(&(0x7f0000003680)={<r2=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000036c0)={0x5, @random="cdc7f4074ec3"})
socket(0x840000000002, 0x3, 0xff)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10)
sendto$inet(r1, &(0x7f00000000c0), 0x30, 0x0, 0x0, 0x120)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r3 = socket(0x2, 0x7, 0xffffffffffffff80)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000dc0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0xffffffffffffc890, @mcast1, 0x9}}, 0xfffffffffffffffb, 0x5, 0x81, 0x8001, 0x7}, &(0x7f0000000cc0)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000e80)={<r5=>r4}, &(0x7f0000000ec0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000d00)={0x0, 0x6fbfde1}, &(0x7f0000000d40)=0x8)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14)
sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ll={0x11, 0xff, r6, 0x1, 0xd9, 0x6, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)="9c8741e5bce2d531ba72b3f39bb1027d4a12fba1a170512a3ca1192e53fc16161cd0f1685e345d990b94e2a01efdefc1cb34f08bfe663624f66a0798e627fbccb56ba2e8dc9470f3455a2997ec4377f4b031f5e763ecc8f00ef1b92b61ba82229bde176e5d44541a394682e8f2b92267e5b75469f52ecf5710f04ff7f4b42c0055eb4f7b1aa2e21795e6a87f287a0e7e01877be86fb4c9333f7e5d274674ec40491cf38aeb428dfbafedd77136095c", 0xaf}, {&(0x7f00000003c0)="61a8532e5183ead5341dcdba01d248554dc18ceccac18235690745a4eb064636dad0a879588dc4d3e07c56dc57c43968ab6307e24a5ed55c42c73e79aabf53c3c9291af0bcc97a9636697dac9e9d0496b644a5d932e8653c0637795a00eca193e2fd694958ce0daa75ade28ec310028708d7e9e7ea0a3fdff79c3aeb1d758d97dd383fe7ec956249a3d7038725a49ba9ed7a773034bd8ce306b4dd6cfd02373bf2f6133d282e6f2103ca5c574d356b6956", 0xb1}, {&(0x7f0000000480)="64750e223fadc635051e59737cca1e3a6105f401b3d51c2b9a7a6ff893d078a9586ad0b1ad46f0364f458f77003814e2c024aed468b80a2f1888c23cc4a2f28c04d95af2d1eea010b5d47498020b61d36c6288b9ea8640154b3d412636222113a12c15efda161ff5693811fc9aee39c80f77759d420003c3536a72fed6471b6fc12ac4a38c44c5088186004400d66d1827ae097afa90cbd0fc7f594d7d8e76e05e06041da613adee58a5bef65164b4", 0xaf}, {&(0x7f0000000540)="206399f006a4e93213275b5f4a32d67b3f790a0eb1df23a2a6aeaaa9c1423e616416159a21aa4d704f37a72ff90f222c93c40b5b7e496cc26140c83af2174cf55f9f017ecdd91c9a897820afd9e96fe2a023159e7b5ed49748660af7e952d9a017285193aadc4c22ef4bdbdbff7cd46d99d6a1d2d30ced65ae60849137aecd4fd5d84a936dec0205b13160dccd85d6067fd86c55fb8124c8bab723288ebb7d13ca141d33a9223351b38b06604fb6eea6a90ba1dc40627c30f595902b50f16ab11d65e6cecb4cf5", 0xc7}, {&(0x7f0000000100)="78b4901be0a45e1d1d6b7a114255f1ede646fbe5a301a922cad2b8b149caa3f3ceec18fa13d69be1ec309a28228231bbf6d0bcc76349db393a73ceafc0a1fa0cb8de507e6a60fd896bde95f1ab2f69eef804d9a3c09a4e1ff560eb09a35d0b51", 0x60}, {&(0x7f0000000640)="0ca114bea7de5413cc6aa0341960c220b5d89cc2ca2d88071de7715918856d1324ffb13266d67ad9cec6bd2d6b7589f831b77c8c15d1f82d3e6fd61f503df4dfd45c19800fc48c7fc752d9b9cc831bc2eb1136b73cada559f8b0880f9cdafbc16b6c5a33dc8c27006bee3941a328731af5b3452882a2c8ad49b78f32103124d7f3308b360ac2e468af418dc4", 0x8c}], 0x6, &(0x7f0000000780)=[{0xf0, 0x0, 0x80000001, "ec29886608d4a95b3b63caabd7041b92843623998d9750408e78c7d5279b939a0491b68fd9d200befdf37a116ae36e86bd63a6ff30bf855d9c9085682c46e56563a867dd18e45ef47938b64f5a6837e7d29d95faf1a660f6dffe40896fa2e85c1d2d3f3614739bcd853ddb63ba696c90a3a20c287fcab3baab8eb838a925104bc3eeb1a7d6a27fbcdcb968dddb7660c2a668aa7c3916f2ec1f15cb56dd1fc201dae589cbc0bcceadf7f6962482d751e11584c9faff371d36c13095a9e537cc38a21161fc7d2ae417a5fbc2982cefc5ba11c8d7d6cc120e61cbfa345b5a"}, {0x78, 0x84, 0x800, "3d211d2781e100f53d081a76b19348b4889d6cc1b5d130d8a00a55a16f1f55b8492fb4caf5408c4dad199db6a2f83013ad5d19c3072043b5960067126d57bf66e41dd1a8bf5b55bcb4de1e945014881111adba8d16bf394969064fe6ad2c07a83262a88fc3155bf9"}, {0x30, 0x11, 0x7, "851aa75df60a3316498b0d860455fc1bac0481e43d4d0b148532f9169c76a8"}, {0x58, 0x0, 0x800, "7ade8a558c7ae9d2d147927c7fe582649e06c89715f4dcab8a3701bdb32089cdb88053eaa981aaebcecaf26ac8de8da4637d68fc16ecf70f8c7aaeed67967b860c"}, {0x80, 0x10e, 0x3ff, "bc72231d320381da6f294a9f49d637142a4d45eaf112bf9332d1af3429c8da33e328eb4c331407646a39364e5c965800503331e7eed2cb135778141d33148e8afd5cbbcd40b2a6d69265ef88ac7b7e4f2827a8db0923fd2b0ca0d55e84b14162e6de0a1b5cc6b27f4208adca"}, {0xf0, 0x109, 0xffff, "4b93d4f61669cea384689f8ea100a28fd36388f06a826cb03ee35f4068d8648a73db8af6893539e22c2ecca3e1db4e157d1dd24247971be8cf039bed5832b8148ff1ba71908bf2709ad997a1b8c6d87a1adbf4a72fb737aa3ae45dfd67c29380014d654f45e371099f52ae12302daf60512a33f14cd42ae820aafff2013f3103a6d77aa6607b1c1e50f98f15453ac683c0ada0b90fccfd655b1d6449c69ceee03b434d05c0000b7d9fbfa6875bddde32d55f88aecef72ba2bfbcaee8a81be00bfdfb8fbc0d9f3eabddca4b3268042594fba9005e4be96bb6a0ecfad9"}, {0xf0, 0x101, 0x8, "4e678d4726fff3bbe96aeef76067fbd77b8928f3c33adf67a5341b1abd6326d44cfb6044cb6d084f67a50d90d33040b7cb3aff7c2573f430111ff7481d923dbb60c2f9fdecfdfcf70bd0959e2139a4b991567c98c32f34b64e330e7b613aa3eb07f370a583e2ba82a8474026a19e74ffa74b2bba04e0e68766f2df224c3d9d36f3cd93a373788b06b6d2a45f20d27ff6a3da7c3cb59c3920b632045c6dd63772301178f4352f31eb18dba7acad84961313b250b6c1f2d08f23c41c103a96738a575f7ae441a0c8e8cd6586f53020f98ff701c930c048743fdc30c8dc5709"}, {0x38, 0x117, 0x7, "84dc22e9f29e48884e2b127345d23f413619fc0a94bd10ed56d7721210170ce93432c7cbe2"}], 0x488}, 0x4044)
r7 = accept$alg(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000c40)={r5, 0x1}, 0x8)
recvmmsg(r7, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2780.556657] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2780.578143] IPv6: Can't replace route, no match found
13:46:11 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de5211001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2780.636859] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2780.716928] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2780.752903] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2780.782826] IPv6: Can't replace route, no match found
[ 2781.176256] IPVS: ftp: loaded support on port[0] = 21
13:46:12 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="240000000f002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:12 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80800)
sendmsg$nfc_llcp(r1, &(0x7f00000015c0)={&(0x7f0000000100)={0x27, 0x1, 0x0, 0x2, 0x4f800000000, 0x10001, "be5e20ad86a7da7609b77e3d56b817f32fd3f399efc947ba875a20763e709b7b646e25d5d73833a366cdb55d60177218afd122d5315c104efbea8937f3959f", 0x3f}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="10df1cafd317e4336cfd3d09501808c917c0040f4d1e040884faa07b3a33b0ae901ab9e151f71e035f1e02c2d98faf9db1c391fcef57d29a254edcfd1fcba11289c7fae350aef5b1c652ae10f99bf8ff84856003bb74af806ddccdbe0f5dd7753ee64a85b8a3a2cc518df85759c68f6b2779e4502c11fb23615e1f9b3c", 0x7d}, {&(0x7f0000000280)="c18aea78237719b0a71681a925c7d0df134e4251", 0x14}, {&(0x7f0000001380)="cee63522286e2bc75c81ff8aa28bd611cfe618a48acdff3d37e4d118eaa6fddb9262fe05d533cd93df8a886b0de26940d0fc871bf50e9c74505d2a2fe6fba72e07a0fe68dd509d212d2b41d8b38a43f8d1d3c599afdaf961d07e10219642a4358c826ad4763653ae597f1e45ed13256b01c5947767e9d0e3c07f3367eed13521d164708ad26c7cf22346f8d79d1397e2899fa6bbc4c3c0d2a658", 0x9a}, {&(0x7f0000001440)="879dccb7a0740f8935483d80a75e50fd611dedfdf8e500319f879cb7cca29d14d5841da0d3b6f974b641b72f5af00446a12108aaf080ea35aacfcc7097fee053fe0d6977ef472b21217cdc953fdb39f94eb20bb6e81c70d4af387ab381ada5cabcdaf9d1888c1199cf", 0x69}], 0x5, &(0x7f0000001540)={0x70, 0x100, 0x300000, "658269d7e4ea7409f9145522e7b6ba2c58237a05e0eb8788871a52eddc788ea4b4c03ff611d0ca664342ca16088c33de228253057d10530296286669b055c1a688dba80b4fe5a2c95927573c37812173c4103ea9b9d8a479a2a8c82f33f476"}, 0x70, 0x8054}, 0x4080)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'caif0\x00', {0x2, 0x4e23}})
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:12 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:12 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)

13:46:12 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4439001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:12 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:12 executing program 5:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000000)=0x80, 0x80800)
getsockname$tipc(r0, &(0x7f0000000140)=@name, &(0x7f0000000180)=0x10)
r1 = socket(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c20000019000100e294dabce3ec4b1d0100dd34250d14f50300000056001800"], 0x1}}, 0x0)

13:46:12 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0)
openat$cgroup_ro(r2, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0)

[ 2781.394347] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2781.405440] IPv6: Can't replace route, no match found
[ 2781.422727] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:12 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4452001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2781.505965] IPVS: ftp: loaded support on port[0] = 21
13:46:12 executing program 5:
socketpair(0x0, 0x3, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000000, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xd7, &(0x7f00000001c0)=""/215, 0x41100, 0x1}, 0x48)
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000480)={@loopback, <r3=>0x0}, &(0x7f00000004c0)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x9900402}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=@deltclass={0x7c, 0x29, 0x200, 0x70bd26, 0x25dfdbff, {0x0, r3, {0xb, 0xfff3}, {0xf, 0x9}, {0xd, 0xc}}, [@tclass_kind_options=@c_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x4}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x24, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x81}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x8001}, @TCA_QFQ_LMAX={0x8, 0x2, 0x7f}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x10000}]}}, @TCA_RATE={0x8, 0x5, {0x12, 0x4}}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x8}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x800)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x7fff, 0xb7, 0xff, 0x4, 0xffffffffffffff9c}, 0x2c)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x12, 0x4, 0x4, 0xb78, 0x0, 0x1}, 0xc0)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x14, r5, 0x8, 0x70bd2b, 0x2000000025dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000)
getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0x4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r4, &(0x7f0000000000), 0x0}, 0x20)

[ 2781.581478] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:12 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$nbd(r2, &(0x7f0000001800)={0x67446698, 0x0, 0x0, 0x2, 0x4, "0905b1d11a8d59d0d72951214c3104c41a8fa0514b037b7c91f578b28cc023379d0a35c7a3ab0141d89d52bc64afbc311e74e0414d22d1be8fb1b8f7ef3844b383b2e90a7007646bd9b32c4d103dd7ae40f076ec0ad35bb4df66b9e4c7b0a2b587484924e4915f9654e6620137978ae3cff6067068d1e52d6ce5fd680c1d9ac6fd91107be19ea9bc6348a6a4c196f37c3536b953c79f4d8cc60c99f3b9aee059de03299d9c6673f24de77148e0805bf639a3df58cea385f1cc41fe5e49895d893ecf7b38480695b1cf43472169d979716935ffdb128bb0f274770eaa0392659b4089f311e884e0fed824a54e8b1cfa28e32c"}, 0x102)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:12 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x4, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2781.683011] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2781.727078] IPv6: Can't replace route, no match found
[ 2781.900271] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2781.920522] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2782.243491] IPVS: ftp: loaded support on port[0] = 21
13:46:15 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000067002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:15 executing program 5:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r0, &(0x7f0000000000)=""/52, 0x2e)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x44, r2, 0x302, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bridge0\x00'}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58)
r4 = accept4$alg(r3, 0x0, 0x0, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea)
splice(r0, 0x0, r4, 0x0, 0x20000000003, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r5, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")

13:46:15 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411000900c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:15 executing program 4:
r0 = socket(0x9, 0x0, 0xf893)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0xffff, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:15 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x5, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:15 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2784.979737] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2785.006988] IPv6: Can't replace route, no match found
13:46:15 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000000380)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000003c0), 0x4)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
r2 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={<r3=>0x0, @in={{0x2, 0x4e22, @broadcast}}, 0x2, 0x101}, &(0x7f0000000280)=0x90)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0506020006000100"], &(0x7f0000000340)=0xc)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r4 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r4, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2785.026511] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2785.079953] IPVS: ftp: loaded support on port[0] = 21
13:46:15 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411021600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2785.100865] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:16 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
accept4$ax25(r0, &(0x7f0000000080)={{0x3, @null}, [@default, @bcast, @remote, @null, @null, @rose, @default, @netrom]}, &(0x7f0000000100)=0x48, 0x80000)
socketpair(0xa, 0xc, 0x200, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
connect$llc(r2, &(0x7f0000000040)={0x1a, 0x310, 0x3, 0x401, 0x2, 0x40, @local}, 0x10)

13:46:16 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2785.240217] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2785.277695] IPv6: Can't replace route, no match found
13:46:16 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411031600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:16 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000840)={<r1=>r0})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000880)={<r2=>r0})
accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved}, 0x10, 0x80800)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r3 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r3, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2785.426067] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2785.459909] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2785.500943] IPv6: Can't replace route, no match found
[ 2785.521279] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2785.867525] IPVS: ftp: loaded support on port[0] = 21
13:46:17 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411041600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:17 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x8001, 0x3, 0x0, 0x9, 0x89, 0x100000000}, 0x3, 0xfff, 0x1ff})
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r3 = accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80800)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e)

13:46:17 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x7, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:17 executing program 5:
r0 = socket$inet(0x2, 0x807, 0xfffffffffffffffd)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)

13:46:17 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021022551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:17 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2787.078128] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2787.113239] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:18 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1=0xe0000008, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1e53}}}, 0xb8}}, 0x0)
r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast2}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000380)=0xe8)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={<r5=>0x0, @broadcast, @loopback}, &(0x7f0000000400)=0xc)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000005c0)={&(0x7f0000000100), 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x114, r2, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x4}}, {{0x8, 0x1, r4}, {0xec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xa1}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x4804}, 0x0)

[ 2787.127755] IPv6: Can't replace route, no match found
[ 2787.144301] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:18 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x1d3)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x61f868e1, @broadcast})
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socket$tipc(0x1e, 0x2, 0x0)

13:46:18 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411051600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:18 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x8, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2787.228614] IPVS: ftp: loaded support on port[0] = 21
13:46:18 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070")
r1 = socket$inet(0x2, 0x200000002, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1}, 0x2, 0x4, 0x0, 0x3}}, 0x413)
r2 = socket$inet6(0xa, 0x8000e, 0x2000000000)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
setsockopt$inet6_int(r2, 0x29, 0x34, &(0x7f0000000680)=0x1f, 0x4)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll={0x11, 0x0, <r3=>0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/19, 0x13}, {0xffffffffffffffff}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x5}, 0x21)
getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0x2, &(0x7f0000000940)=0x2)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000880)={@empty, @ipv4={[], [], @rand_addr=0x3}, @mcast2, 0x9, 0x8001, 0x7fffffff, 0x400, 0x200, 0x40000, r3})
r4 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f0000000700)=0xfffffffffffffffe, 0x4)
unshare(0x40000000)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000c40)=0xc, 0x4)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@nfc, &(0x7f0000000540)=0x39, 0x80000)
ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x69})
getpeername$unix(r5, &(0x7f00000007c0)=@abs, &(0x7f0000000840)=0x6e)
bind$alg(r5, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(cast5),tgr160-generic)\x00'}, 0x58)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, 0x0, 0xfffffffffffffd5e)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40000000e, &(0x7f0000000080), &(0x7f0000000500)=0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000740)={0x1, 0x6, 0x4, 0x40, 0x0, 0x1, 0x200}, 0x2c)
setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0xfffffdfa)
r6 = socket$inet6(0xa, 0x3, 0x3a)
bind$alg(r5, &(0x7f00000009c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58)
setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000a40)={0x40}, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000980)=0xb)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)="70d58441fb33fd827adbe769b4956bac7fbf3b0d0e3172e98bdfa2183fef23050000007047984d2d730dfa2714c838b55e")
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000a80)=""/249, &(0x7f0000000b80)=0xf9)
setsockopt(r4, 0x0, 0x401, &(0x7f00000006c0)="fee9f88657e2051d5260964d1415535e9e9d949d63e07e4239c394dcf7fa8193593952f84778a16bfae9674f", 0x2c)

13:46:18 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x1, 0x0, 0x0)

[ 2787.372129] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2787.393908] IPv6: Can't replace route, no match found
[ 2787.439644] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:18 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411061600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2787.493457] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:18 executing program 4:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2787.571547] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2787.572007] IPVS: ftp: loaded support on port[0] = 21
[ 2787.589929] IPv6: Can't replace route, no match found
13:46:18 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:18 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411071600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2787.801889] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2787.830487] IPv6: Can't replace route, no match found
[ 2787.858479] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2787.877709] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2787.907598] IPv6: Can't replace route, no match found
[ 2787.950543] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2787.996332] IPVS: ftp: loaded support on port[0] = 21
[ 2788.009511] IPVS: ftp: loaded support on port[0] = 21
13:46:20 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021032551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:20 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'ccm-aes-ce\x00'}, 0x58)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x100}, 0xdd86a8a3)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x2d1)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:20 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:20 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x10, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:20 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411081600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:20 executing program 5:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411071600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2789.841053] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2789.848603] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2789.857471] IPv6: Can't replace route, no match found
[ 2789.865185] netlink: 'syz-executor5': attribute type 23 has an invalid length.
[ 2789.874851] IPv6: Can't replace route, no match found
13:46:20 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44110a1600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2789.905912] IPVS: ftp: loaded support on port[0] = 21
[ 2789.915476] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:20 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={<r2=>0x0, 0x800}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070")
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001280)={0x0, 0x0, 0x100002, 0x20000002})
write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9)
ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040))
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x802f00000000, 0x0, 0x0, 0x40000002})
getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000280)={@mcast1}, &(0x7f00000002c0)=0x14)

13:46:20 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0xfb)
r2 = accept4(r1, &(0x7f0000000100)=@l2, &(0x7f0000000280)=0x80, 0x80000)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r1})

13:46:20 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x60, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2790.059152] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2790.080208] IPv6: Can't replace route, no match found
13:46:21 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44110c1600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2790.209981] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:21 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xffffffffffffff6a)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x278, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/102, 0x2e}]}}], 0x400000000000139, 0x0, 0x0)
socketpair(0x11, 0x80000, 0xaf6, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept4$unix(r2, &(0x7f0000000100), &(0x7f0000000200)=0x6e, 0x80800)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="a49320f98455d65f5cd738d435d74b7acd0127b61059d71072c87a8b73754f0cd9ad148668b1ee6143f1cbaaf1848e213609b0a9420740b2253729fba39bc20b2601b6a92a9a717a25a52dd5f5ef0b4bb1272ebc858c40e4dbf2211badbf0003f5c4365264a9e74d733598f9f3969fe6a052693e4b95cce4c06cf97a22a12728d4c700b63a3ee4f47b9db6e219dce38915066f96ce231abba4395e8802300cf247d99ba18224b24f3c3140929b7b6930da09d215e5a5805638b0c618f0516d7e96a952d88bc5bc1991", 0xc9)

[ 2790.270495] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2790.303297] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2790.327000] IPv6: Can't replace route, no match found
[ 2790.680841] IPVS: ftp: loaded support on port[0] = 21
13:46:21 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021042551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:21 executing program 5:
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x3, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1e, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x591}, [@alu={0x7, 0x7b, 0x8, 0x5, 0xf, 0x4, 0xfffffffffffffffc}]}, &(0x7f0000000040)='syzkaller\x00', 0x18000000000000, 0x16, &(0x7f00000000c0)=""/22, 0x41f00, 0x0, [], r0, 0x4}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x10, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6(0xa, 0xf, 0x2)

13:46:21 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44110e1600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:21 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xc0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:21 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:21 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2790.799289] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2790.838175] IPv6: Can't replace route, no match found
13:46:21 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e21, @multicast1}, 0x2a6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0xb096, 0x5, 0x7})
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000000040), 0x400004f, 0x3, 0x0)

13:46:21 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44110f1600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2790.861673] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2790.970094] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2790.970851] IPVS: ftp: loaded support on port[0] = 21
13:46:21 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev}, 0x14)
syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local, @local={0xfe, 0x80, [0x3]}, {[], @icmpv6=@echo_request}}}}}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}, 0x4}}, 0x1, 0x0, 0x1000, 0x2, 0x72}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7fc5}, &(0x7f0000000200)=0x8)

[ 2791.041287] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2791.055336] IPv6: Can't replace route, no match found
13:46:21 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:22 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x1, 0x1, 0x0)

13:46:22 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411101600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2791.260845] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2791.286638] IPv6: Can't replace route, no match found
[ 2791.304327] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2791.371804] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2791.712345] IPVS: ftp: loaded support on port[0] = 21
13:46:22 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021082551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:22 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f0000000280)='GPL\x00', 0x3ca, 0x1000, &(0x7f0000001100)=""/4096}, 0x48)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/207, 0xcf}], 0x6, &(0x7f0000004100)=""/4096, 0x1000}, 0x100}, {{&(0x7f00000006c0)=@llc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000040)=""/39, 0x27}], 0x2}, 0xc9c}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f00000008c0)=""/214, 0xd6}, {&(0x7f00000009c0)=""/109, 0x6d}, {&(0x7f0000000a40)=""/211, 0xd3}], 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/240, 0xf0}, {&(0x7f0000000c40)=""/233, 0xe9}, {&(0x7f0000000d40)=""/211, 0xd3}, {&(0x7f0000000e40)=""/23, 0x17}, {&(0x7f0000000e80)=""/6, 0x6}], 0x6, &(0x7f0000000f40)=""/44, 0x2c}, 0x3f}], 0x4, 0x2001, &(0x7f0000001080)={0x0, 0x1c9c380})

13:46:22 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

13:46:22 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfc, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:22 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411481600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:22 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:22 executing program 5:
r0 = socket$isdn(0x22, 0x3, 0x10)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
socketpair(0x0, 0x6, 0xe3, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={<r4=>0x0, 0x6f, "e7bfbbaf1298eace875d3295b48bac5e20b52c8a05b774666890bffb4a814137d2288bbc2c772d066b424d1360247353494466817f57f092fc4477ae23ef6dfe86838d5fa7b69b056beee372c04b5349903d343f556add14c8755bda3bc508d1256c992bec5b87781303bb0bcb3487"}, &(0x7f00000000c0)=0x77)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={<r5=>r4, 0x100, 0x30, 0x1ff, 0x6a4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={<r6=>r4, 0x10001}, &(0x7f0000000200)=0x8)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={r6, 0x3d, "3a3870eb0e83ee74d82d02b6ba3c5f844b64fc73d408d462f93ac278716f54c1dc78fa54e0f4e8cf8c5bf43c4c66f7f2f7b9c01d7a43ec3e23277c4d8a"}, &(0x7f00000002c0)=0x45)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e21, 0x3, @empty, 0x7f}, {0xa, 0x4e23, 0x8, @mcast2, 0x4}, 0x8000, [0x6, 0x80000001, 0x0, 0x2, 0x0, 0x2, 0x80000000, 0x5]}, 0x5c)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000400)={r5}, 0x8)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e23, @multicast2}}, 0x100000001, 0x7, 0x100000000, 0x2, 0x2}, &(0x7f0000000500)=0x98)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000580)={'team0\x00', <r8=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000006c0)=0xe8)
sendmsg$nl_xfrm(r2, &(0x7f0000000880)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)=@report={0x114, 0x20, 0x700, 0x70bd25, 0x25dfdbfe, {0x32, {@in6=@remote, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e20, 0x8, 0x4e23, 0x100000001, 0xa, 0x20, 0xa0, 0x3b, r8, r9}}, [@algo_comp={0xc8, 0x3, {{'deflate\x00'}, 0x3e8, "4184c8f2694e296dfc9804cb1ba3c223d6bbf3282fcc7ad05cef30133acc9c10d2c8f6e62bdf7474f8661c96be6ae654a413a72d0b377ea1b9b0b6f311b35183894f432ba750b37911378f9183de6f7f477203583249665dd7631ee1dcee316d89cb5e1adfc15463bb2a6f26401549ba0ffbff107f12ab702a3abcb39f"}}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000008c0)={0x8, 0x4, 0x100000001, 0x401, r5}, 0x10)
mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x80000000)
sendmsg$nl_route_sched(r2, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@newtaction={0x11c, 0x30, 0x207, 0x70bd2d, 0x25dfdbfe, {}, [{0x108, 0x1, @m_connmark={0x104, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0xffffffffffffff65, 0x10000000, 0x3, 0x9}, 0x80000001}}}, {0xcc, 0x6, "b5308d76a6bb86c8bb8f39155ecf0f83a4bfd5aeef9e4d8ebf1b187e2f4fc51565d0909fc83172945c14281ca8e7feaf05ac2d338a9c20950f307cbac5eb8ea267bf20e198850055fbd9b56098f96fdfb851122ae5a52be23a6a54d52bdc11c4a8dbc80d5c5f9cbc5007dd45f6f9ab473c449f8a2454f4bfb2d8ab0f876e0627f5152d4300f408e3183cf0e527f6cff612419eb368ebcf1306c1916ec25185b6a778628dc09a016016d92b3566ae7396ed443fcda718535ba301824416c4f4825bb48957a832de6d"}}}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x24040000}, 0x20008814)
getpeername$netlink(r3, &(0x7f0000000b00), &(0x7f0000000b40)=0xc)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000b80)={<r10=>r2})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000000bc0)={r6, 0x4}, &(0x7f0000000c00)=0x8)
ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000c40)=<r11=>0x0)
ioctl$sock_FIOSETOWN(r10, 0x8901, &(0x7f0000000c80)=r11)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x5e813, r2, 0x0)
r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r10, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x34, r12, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004041}, 0x4000)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f0000000e00)=0x2, 0x4)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000e40)={'team_slave_0\x00', 0x6})

[ 2791.904616] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2791.933007] IPv6: Can't replace route, no match found
13:46:22 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000))
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2791.964656] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2791.981983] IPVS: ftp: loaded support on port[0] = 21
[ 2791.994349] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2792.025235] IPv6: Can't replace route, no match found
[ 2792.051205] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:23 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44114c1600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:23 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xfffffffffffffc9a)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4)

13:46:23 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x1a0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:23 executing program 5:
tee(0xffffffffffffffff, 0xffffffffffffffff, 0xe00, 0x8)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000100000000000000000000000000000000000000000000"])
r1 = accept4(r0, &(0x7f0000000240)=@caif=@dbg, &(0x7f00000004c0)=0x80, 0x80000)
accept$alg(r1, 0x0, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000380)=""/250, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={<r3=>0x0, 0xe, 0x10}, &(0x7f0000000340)=0xc)
socket$inet6(0xa, 0x7, 0x7ff)
r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c)
bind$inet6(r4, &(0x7f0000000500)={0xa, 0x4e20, 0x101, @mcast1, 0x40}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={<r5=>r3, 0xfffffffffffffffa}, &(0x7f0000000540)=0x8)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r6, 0x0)
mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r6, 0x500000)
ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611)
ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x800)
r7 = openat$cgroup_ro(r6, &(0x7f0000000200)='\xea\x9a\x97\xd02\x04c\x93\x16\x02\xf8_\x1b\x8b\x9f}me@\xaf\xb4\xd9f', 0x26e1, 0x0)
r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0x48, r8, 0x722, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc29}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="fb15e638ac4d7ecc1000", 0xfffffffffffffe35)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0)
bind$alg(r2, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x43)
socket$inet6(0xa, 0x800, 0x4cc4d169)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000100)=0x8)
getpeername$tipc(r1, &(0x7f0000000780)=@name, &(0x7f00000007c0)=0x10)
r9 = openat$cgroup_ro(r6, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0)
accept$inet(r9, &(0x7f0000000680)={0x2, 0x0, @dev}, &(0x7f00000005c0)=0x10)

[ 2792.236435] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2792.283787] IPv6: Can't replace route, no match found
[ 2792.311608] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2792.391830] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:23 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="24000000210f2551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:23 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
socketpair(0x8, 0x3, 0x3, &(0x7f0000001300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001340))
accept$alg(r0, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:23 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411601600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:23 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x300, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:23 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2792.828804] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2792.888804] IPv6: Can't replace route, no match found
[ 2792.930258] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2792.939495] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2792.957441] IPv6: Can't replace route, no match found
[ 2792.972747] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:23 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
clock_gettime(0x0, &(0x7f0000000800)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000400)=""/13, 0xd}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/138, 0x8a}, {&(0x7f0000000600)=""/122, 0x7a}, {&(0x7f0000000680)=""/47, 0x2f}], 0x9, &(0x7f0000000780)}, 0x3}], 0x1, 0x0, &(0x7f0000000840)={r1, r2+10000000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r3 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r3, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:23 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411681600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:23 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x500, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2793.105628] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2793.156896] IPv6: Can't replace route, no match found
[ 2793.178571] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:24 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44116c1600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2793.220154] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:24 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r2=>r0})
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10)
ioctl$sock_ifreq(r1, 0x8949, &(0x7f00000000c0)={'batadv0\x00', @ifru_ivalue=0x100000001})
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:24 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x600, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2793.314082] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2793.343389] IPv6: Can't replace route, no match found
[ 2793.486826] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2793.559324] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:24 executing program 5:
tee(0xffffffffffffffff, 0xffffffffffffffff, 0xe00, 0x8)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000100000000000000000000000000000000000000000000"])
r1 = accept4(r0, &(0x7f0000000240)=@caif=@dbg, &(0x7f00000004c0)=0x80, 0x80000)
accept$alg(r1, 0x0, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000380)=""/250, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={<r3=>0x0, 0xe, 0x10}, &(0x7f0000000340)=0xc)
socket$inet6(0xa, 0x7, 0x7ff)
r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c)
bind$inet6(r4, &(0x7f0000000500)={0xa, 0x4e20, 0x101, @mcast1, 0x40}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={<r5=>r3, 0xfffffffffffffffa}, &(0x7f0000000540)=0x8)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r6, 0x0)
mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r6, 0x500000)
ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611)
ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x800)
r7 = openat$cgroup_ro(r6, &(0x7f0000000200)='\xea\x9a\x97\xd02\x04c\x93\x16\x02\xf8_\x1b\x8b\x9f}me@\xaf\xb4\xd9f', 0x26e1, 0x0)
r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0x48, r8, 0x722, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc29}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="fb15e638ac4d7ecc1000", 0xfffffffffffffe35)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0)
bind$alg(r2, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x43)
socket$inet6(0xa, 0x800, 0x4cc4d169)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000100)=0x8)
getpeername$tipc(r1, &(0x7f0000000780)=@name, &(0x7f00000007c0)=0x10)
r9 = openat$cgroup_ro(r6, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0)
accept$inet(r9, &(0x7f0000000680)={0x2, 0x0, @dev}, &(0x7f00000005c0)=0x10)

13:46:24 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:24 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411741600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:24 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x700, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:24 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:24 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021102551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

[ 2793.913726] IPv6: Can't replace route, no match found
13:46:24 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44117a1600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2793.969215] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2793.992280] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:24 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0x11, 0x0, 0x3)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r3, 0x11, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x3, 0x4000000000, 0x9}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000815}, 0x48044)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x68, r3, 0x100, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x80, @link='syz0\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x20008090}, 0x1)

13:46:24 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xec0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2794.100940] IPv6: Can't replace route, no match found
13:46:25 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411a61600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:25 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2794.267872] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2794.298686] IPv6: Can't replace route, no match found
13:46:25 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411fc1600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2794.358150] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2794.467090] IPv6: Can't replace route, no match found
13:46:28 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="7a0af8ff75257009bfa1498af74826ee856bbd01001f5e917dd500000000000007010000f8ffffffb702000005000000bf130100008c0600850000ff06000000d25f0000000000a75ba84fb06767c2e0"], 0x0}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x2800000003000000, 0xe, 0x0, &(0x7f0000000200)="a06ad876d56a0e64d082778c3938", 0x0, 0xb4b}, 0x28)
r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10, 0x80000)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e20, @remote}})

13:46:28 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000003c40), 0x0, 0x0, 0x0)

13:46:28 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf00, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:28 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411003900c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:28 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0265ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:28 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2797.503057] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2797.525500] validate_nla: 4 callbacks suppressed
[ 2797.525511] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:28 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000040)=0x95)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:28 executing program 5:
socketpair(0x19, 0x807, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000340)={@initdev, <r3=>0x0}, &(0x7f0000000380)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', <r4=>0x0})
accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000004c0)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'veth0_to_team\x00', <r6=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000a40)={<r8=>0x0, @dev, @local}, &(0x7f0000000a80)=0xc)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b80)={<r9=>0x0, @local, @initdev}, &(0x7f0000000bc0)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', <r10=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000d00)={'syz_tun\x00', <r11=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000e40)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000ec0)=0x14, 0x800)
accept$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000f40)=0x14)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000fc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000f80)={&(0x7f0000002100)={0x588, r1, 0xb08, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r6}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r7}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1f0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x647}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x588}, 0x1, 0x0, 0x0, 0x4000}, 0x81)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800004d611482b900000009a0d7b2d40f5787e21f3a6fda000008000000000000008500000011000000150000"], &(0x7f0000000280)='GPL\x00', 0x3ca, 0x1000, &(0x7f0000001100)=""/4096}, 0x48)

13:46:28 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x2000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2797.549390] IPv6: Can't replace route, no match found
[ 2797.556207] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2797.567210] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2797.588442] IPv6: Can't replace route, no match found
[ 2797.636943] IPVS: ftp: loaded support on port[0] = 21
13:46:28 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411005200c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:28 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:28 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @default}, [@remote, @remote, @netrom, @netrom, @bcast, @remote, @null, @bcast]}, &(0x7f0000000100)=0x48)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000007c0)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000640), 0x80, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000084bfc672889148f8000000050000000000000000000000"], 0x18}, 0xfec0)

[ 2797.798882] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:28 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x802, 0x40000000000000)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [], @multicast1}, r3}, 0x14)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2797.849157] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2797.875840] IPv6: Can't replace route, no match found
[ 2797.886449] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:28 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411006300c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:28 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x254e, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:28 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0xa5e583a214b25b4, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[ 2798.085395] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2798.120166] IPv6: Can't replace route, no match found
[ 2798.131537] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2798.139294] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2798.151962] IPv6: Can't replace route, no match found
[ 2798.160428] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2798.329798] IPVS: ftp: loaded support on port[0] = 21
13:46:29 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff02fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:29 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070")
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="4e01d0575dde1be9cac206e208f4", 0xe}, {&(0x7f00000013c0)="c4ecb4cb43dd274f7b06d9d2345228ecbe0dfbed2816528dcae1f85cee963028d85459fded64445c24b9f95daa9ea9a3d502d2aa442358afd2a4d19b55162419ece3846cc60d52b9cea6c5dbe43326848151e779948bc63ec6ea739f187a6b47c2d23d2b4716daccb7ac2c3abc487680f238dd9a46f9ddbd937e77d824998b2845b47323438a2173de90101e6510d21db9df4871d5552a00dce1fcbd7cf30fc389870e80197bd9ad835ed00dd229bb045541cea954a315b5d6bf99854f9a7b154a770c4d9ae5e61467ed33e4a284f41c3f34859e1e6149947bc689b1a28ff2d68e4cd451a8968ba34845b43d1ec84347fd7c5418de2b96d8d6585a4c2001a8e166d1690b933551f7dbe3828697125dce0e7c0aa051185677d94dd4ec639e0ab3d7042936bbd19c216847e78b120f964f38cfe1f15223ed7ba242c85cd59f69f5c47e74e45a4565387a6d20be3c6d3739379d3ea8ee9009b045c475aeeab8a5138f555284b32f667fd5f6847c50cd36695b572228bd2bff0c3973a11ca044dab035c073ae9a7b6d0c650aeee6a20e06fd92d28ad78a34a33c24b588a3be0aecbb3fab0ac7c44692d0a34fdd23225c90bfaf1b12658521731bb56242773e8f4eb09d9ff3ebbf37856da7ef2165ca31399e87b44d94534e9c7674bbb46324dd650bc9da50f9234d0340d9c08e154ea328d958cde0789e0aab0e5c625cf5da09d1e41eaf516470650eb6124533d0035eec44d4dd347f9453fbc37f6d2b7be78ac73c3f708a7a85ae942a70b2cf0b67b6e5c1ccfadffd84f12abc1cd30d51190d8a3f22436fb56039b05ae6a4e3aa22e3ed6bc51bdb53004410283f5d751504b4cdfc25eb68828615e085b61f97a90012a563218a437b9a06bc3060cd53731380f50ebdb4540f8d028823c633d14cba49e7afb3086ab7d1f22b3fb136a644fcc628f3e0163f51e4dcee72e2e9906dd6e58f6d0d26259e528a8558bb17eef69e8ea35291ec465a7b5fee2bc8e19dffbfb50f41e97b3a39e59cf419ec1ec846fe565a7f52fbd8901e74c17b0784da1974f7fb1fea124c254f4d4ee021d67d0a095d66b160674efaf477b82f6c2d6f2f1f960d2725ed58a507861be475abcb836a7f7337bbe12ace657b6863b1b351cdffdca60670c50ea9dbce430ff0fa64719a598c740da14b87940f947201d0112b1a5d5487bc775b4de1f71186b240f104accac5543c2f266f88513bec0bc1e30c286182db79308cb99adc8dbad28b0bfa480bc67d684bc1fe4c3727247747596582a9cf2ede9fa6a6327a7d2b668e8fa6eb243eac2e27ecc4fd372ba6acd1f4e2b134ff5f901fbe2de1ee8d343657977b267bf91ec35faad8cdb80a5b4f3f933ec3d4f7ffa9b31504867b6c289f6afe3d43996545015c29d4b552a95a23db056a550553ec51ddd262c5c1b0e6309027982460b33acaf4d9106ce11df12ffff9a066991c16cd73ccd31c68936d91afa4aebe6e47abc718d918dc8df4c3d3971196b4a41dfbeb09757d1d02f1dc1e661676ab64e770e1c1bf32f6df0f1dd07e0fb215c332e541ee19ea91401df0d45ec6eb35eb4173360ddbccb3efad23cce511f462990e993170aebbc28315bb59373dcb96ef9dc24c03aa11682e06fd6da19672b02dcd9377474945f076f343f8859972730ce9f2714e5407dfe2d463cf4a39b18ad98f04c70a7aed080e5f6a0322e7f8967f31254bf8a14443c2734453cd01988dcbdf1ba907db45de8ae96a28a2b3a7beb9e3b5b3fec2a2060e9f335b70b6b8872b49184d6b14fbc7e0915a90ca1f01317df83402912eb73fb33392cfc1fdfe7eb3cec060f0922c9bf23ad8081ef6972f0aebad0314ce48330b935c4f2eae6363ceaf30270152beb5d1a7e0e19cdd10ec0f236ff7c39a93f1de7df960f87f8b6da683d1822de70e7f44c031f34e8918107c75934c8fe90d614a6f8a1e448de682421366618fb2e352ced423cf97687b74d6d0ca7a5b3f13362be6c76eab053ca73df50e885bac86e0ac3ef7f7d11331cb3da1db34c3cfde5484e8f41409b0b3cfc793a569cc9b35fef16986a4c14ee57c502dcc34ee79023f43fa6b2ce72f0f5a195aaa55d8b23b21d07c45cf5ec849a3544947666a05287c06af61b2810735508ee7c1545aa4f51c843906c1ea17a1ddc5d778403a2f1232f2863d2b85acd03631dd8853c0be10a5cde86aea673c247a78d292200bc960e5a54d89189c5cb96b27099561181854c49f3332c64d6bf2fdc813b08d50d608105e2bcbbce706321540fb754dc9265f55a2c5ae898891a4eb21e14ec55b3e53f09c35f031eceeefb22c93420719630575f5b70139c2f24c55c9eeda7f3aa78f714691a8bae12d1d1f91d1bcd3f0d95c162807042d8521b0a18eadd7cf478da266efc90f75078429f5fe22e3ca4dae611e7275bd52dbf4e59f103bcab245984f25ac15356cb5b5b07f8bea5e3de2aa3c8654fe53a269b2c6fef8dba6ad00ea1b6a28cee9e766d1787671e7c18fafaff59e6f4aa7e64bf47b413980590fa96184d8f1e70950fb9ca27b6dca9f82ba273720925c8a60127e425067572981f50502d219113b38ebffcaf059937b99fb50a8ebce10752ccb431b734edcbd9324bb1e6363d28ea37c06f31d46e1611ba14c9de9a1b8bc95dbe938b00e75fd067c8066138934947087860f57b9e1413f5888d9462b753e0e27831ef99eda9656d56296110951072fe725551b04fa15dbd2f85d611827734498f11a2c4301c8806e83cb3b932168fdad108f5725602f04b7560ce72721bc5dfe2094a56a926f72b35b0fab8efc9301e0c27728b2779c5a6529eb1ef9d0e5cdd5312a864f5665ba7df6e0676c1c6dfea8a65a03f40664025a87cac7a91fc5bafb989cb6184c1b845e8d047a87645fb097ffc343d5dfea25abdf607641788cca9ee119f2a839fe8efbbd667b1afd88718f22d85caa11ad01343127d24f5fe09a0035a31f39a1f9e69e23ccae9a2fc3f7340193aa5b1031173819d8a29c699478ba1ee3b8f5be219b4bb37e8f6fdfe44141ac1f698d97c8bec58c2633fbf31ffcacab0187294b014c08b86d7f93b48eda6be1ef4502333caf6e2a2635443c17549bda221e2eb58766b1da08bb8de3e35b4aca075b28b84e92a6cdd86d0042abf18e51fcb03874268b420a46a91d1752a84ceed2c138ac9989d6b9d00563903555f32c1740178cf7d602f49b31b0a18bc6fbf351bb580b2a5593d90c086f714af3205847e9b0cbd6ac8ffdeeba90b894cd3e248d9bd9fb176932bfac76f044b73aa57d9ed47ea09130befb040d8b77e442804f60a5dc0677e1383843bb7a6da0f2245520d03851bfadeb509b4fa13846476b79ac1406fa30a99594c23cf941160fecaf42cd2bb420db78bdf2c98aa6ba90155c9950839540dbc283d311ecfa40f7bf84fc87c1b618bec3c75f3f44372b0bfb779b5a1aa5e5fd9db0a43b9009e15a1d87553e22bfc7606a8d8d8908d2df945a8ef769ff8fd129b24fc3aa744978be44837b15d025bfca130ce162a195b232779da9b6917ab37f131c51711e5b267a2c6ae7709bcf026feb6ccada566ac01d7b49471c3b2c68c9ce5f56b35823e524b8162095bc218b98d85e15a02ad86ff703afb06d49e0d08d029ce415db4d1693edd2caf82d486ecac4426a3b72844697fc1ca5504c1afaf65aaa19fddd7144ba74aad6affb41c0f4d8199fb0d7e86c48987e5915d79c531a35b618456f67f242e0082fc461227f8e36990f49a158f2ad0eb0f218ac16daccbad8333341177058712e4e418a82233c9929feee0e756bcf1997e0a6996eb84defeb9aae9e25d22c409e96d5fb148b83206a5f3e6b5401155bb131b04e53d7007a422f2af39d4b99b23e47ed28212b1cdd31df338a598aba6a64ed08ac99e384573940dd55c1915ede7825d30193c7bc38809ce426ad35915b1cb0eaa4d87e719a11a20f166ebf5bf79e6776d1c2931aa4d71be3973c7f30eebf71484d0bb43166b1cb16e2d5c9fd49ff60e8e2706b12984945012c2ef66281bf9403a4c7d244849547cecba8da3ac4145dbddd43f1fdebf5dcca9e693840adc6652eba259654cde5210f2221db8da1e06709e0ad48e3172370a8fe033431676ea408c0788bb14ee310ff8e5892982aac8470b83e4699c8bee6bfaa2659f0a8d1d32b4801635c74dce4795caf688f253a6818f8591ba49e8a3a3be6e56d3ea5edb39dcf2cbd2118e2a658808263edc49e7f5c646f2e4fbd6c0bb9d0ae2d60f54c8fcb8368fdeda0b042cc2dca51493e67ebaebfc557a74cb779841581cc8dd67ad34078e690646cdcbc2ced07085318b15ad2aa6b38e8fe289babe1f5021aeaef076706a3eb45696782902c10fac3b369d4426e0dd6c73e47136dab9408419bf2b5f26395ef7f2fe9bb645d53a822cd692f2fd2a736bdb14f6f9e388bc656830b3098ea460dc05c42a934ee848df056ce5b225046be6fb2e3854ce79119de3d514db1eab13b4b7ffc384cf6149721043166d2512f4350f4b91e8383d5f08fb5d0fdd08bb335a143e2bcc330efe0ce9a7e81cf6d09f53c75148dbc61c8f7000e7e4f3fb54c73515ab6d0aaa2d9274d46d5b214bf4ebbf4ba272c47b0732f719db6b72c723f3ce928f19f4cd140079e8f448e1a4da7a596179f9f5141999a6be11f0e851c78134692e66617aae7ad0d2c6d4fcf54046ab1cecc1a2780ef1c63044a61a926816bb22b2e528f482d8eb55832dd308931c0c877499b0ceab7ca6527a07281db51912d017f25692e3df3e7b9c1c5b7852a5127ffcbcee11192e4043e7d54d3085019d1cf545e860cf7e7bdf4eb81025b7d60b198782540706db47cb0c716a92e057824217ef96822b08e62de9d3a302155c3d394c4fe657aec7718e098350b992473c7e63b87e92b5e0fb4a3128eda147db021961fac5b2d68308e9400ad3cf5045dc3219723afde3d5599e0758830edfe2f8b74cb5fcfadd60b8ebbebde728d4b000ad7ca26bba0430b5a1e22276f6ab9d804a80eb04a722b31af70636fd71bb1031a73fb18fb00a929bfa5493806de381db1d1cd214dfc172553fadf0a1efc1225829475249aa9e4dce10284a7c61855d1291f37e7233d758e8401e8fe6099861f6079b915c9d73b0109cc134f324633f9dde57a043aeafbcaca618d013e9e168fbe03bcf7bbe919e6fdb59950fe3f403917f96aff407b0e11d2adfc5288a647c3ca181a0852516b3068e6850984b604ccb76c34eba5fd2af12a5594909dc510d5f2bd50295bb9220f458110c807b2d0e1251756dac075f2b492bfd4ab7820213d0d633f549adfba59865cef23fe82b37310a7a7e30a40f71c92eb2e2672e12849af87ad1755e345f810c022bd30a1d09cf4c3f54eaa9090d2c02b1bf2b223a05b1ce664d2e13a53f9cc2df232dce011ee792e00b87ac4f8aa373ef589ed5252897867a277c42724656c29acf4ca6db706e0aac0bcd50dd9557997b9b01a06553efa1abf84b96444131ec890024c073e1c36ff190b576272a6e229da986baa5a798cc44b91ae219809f637b05d564209c75d8a1de478aa067deb4717427680abf365454cfa476d0ac36a048a2cdbb966103a13b427f3091cd057085906e5d64732ce36919d1ae3f111abeb1a4c15c81738d4be8b323aee9d274ec2d5e4d058cca1b07975dce6b75cb0a87e41d707f581d2d5858880c5079437094e73985103fad8948ea11005bbcf5afa30255e47c8a5fcde74861392415b5dd9a8f52d5654159883304bdf7908a04476d3b9f60730d4c1", 0x1000}, {&(0x7f00000034c0)="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", 0x1000}, {&(0x7f0000000080)="2edfd4ec0cddfd643adb", 0xa}, {&(0x7f00000000c0)="cbdbd8ef6b62bf0ac71a9c314055437bc260fffaf90059c76ed71d3092215f0cf0f69d705677d794ef24", 0x2a}, {&(0x7f0000000100)="8ef730c40732a2e270cd0f78bb6fa48d106d9ac72fc1fde1c4e015edd89e9787ce77d3d99cca3141dec437b8ec8cfc75bb123d9d5528fda961648d031bff919cb9ca9c2c4d5961f193c3ed317462af68c87e47ac94803a2f94b8ca58b7ba642f68a4e9764dd35704821551665c9567db535bdcf65cf37bd3f78b97018c96", 0x7e}], 0x6)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000001380)=0x4)
recvmmsg(r1, &(0x7f0000003480)=[{{&(0x7f00000011c0)=@generic, 0x80, &(0x7f0000002700)=[{&(0x7f0000001240)=""/75, 0x4b}], 0x1, &(0x7f00000027c0)=""/243, 0xf3}}], 0x500, 0x0, 0x0)
shutdown(r1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000300), 0x4)

13:46:29 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffffffffffe47)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x3a9)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0xd, 0x6, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r3, @ANYBLOB="140628bd7000fcdbdf2504000000080005000c00000008000600ffffffff08000500e73500000800050006000000080006008be200003400020014000100ff0200000000000000000108000b000200800014000100ff020000000000000000000000000001080005000800000028000200080005000100000014000100ac1414280000000000000000000000000800080001f8ffff3c00030008000400ff7f000014000200767863616e31000000000000000000001400020069703667726530000000000000000000080003000400000008000400ff0000000000000000"], 0xe4}, 0x1, 0x0, 0x0, 0x40080}, 0x8000)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:29 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411000900c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:29 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x3f00, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:29 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2798.421142] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2798.453552] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:29 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x30d)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2798.474414] IPv6: Can't replace route, no match found
[ 2798.486682] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:29 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411003900c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:29 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000e4ffc8)={0x0, 0x0, 0x0, 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="18000000070000000000000001000020", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0)
close(r2)

[ 2798.551470] IPVS: ftp: loaded support on port[0] = 21
13:46:29 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x4000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:29 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$alg(0x26, 0x5, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2798.672644] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2798.685969] IPv6: Can't replace route, no match found
13:46:29 executing program 5:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="240000004f0007031dfffd946f610500400300000500000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0)
shutdown(r0, 0x0)

[ 2798.786845] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2798.842506] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2798.886431] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2798.898405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2799.311297] IPVS: ftp: loaded support on port[0] = 21
13:46:30 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff03fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:30 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411005200c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:30 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x4e25, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:30 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/223, 0xdf}, {&(0x7f0000001400)=""/67, 0x43}], 0x6, &(0x7f0000001500)=""/13, 0xd}, 0x40000041)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:30 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={<r2=>0x0, 0x40}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x5, 0x10}, &(0x7f0000000280)=0xc)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070")
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={<r3=>r0})
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000300))
r4 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="240000004e0007031dfffd946f610500070000000500000000000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0)

13:46:30 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2799.475526] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:30 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x7)
sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0)
sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="02", 0x1}], 0x1}, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:30 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411006300c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2799.516040] IPv6: Can't replace route, no match found
[ 2799.535261] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2799.548751] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2799.629714] IPVS: ftp: loaded support on port[0] = 21
13:46:30 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2800.016669] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2800.027171] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2800.043993] IPv6: Can't replace route, no match found
13:46:31 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001602c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2800.120107] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
13:46:31 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="aa"], 0x1)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c000000000000000000000000380000000000080000000000000020000000000800e003000000003f7f92e5000000000000000000000000000000000000000000000000000000000000000000"], 0x58)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'pids'}]}, 0xffffefff000)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0)

[ 2800.196410] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2800.240722] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2800.271322] IPv6: Can't replace route, no match found
[ 2800.279214] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:31 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2800.360576] IPVS: ftp: loaded support on port[0] = 21
[ 2800.434661] audit: type=1804 audit(1546782391.301:98): pid=24355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir139755026/syzkaller.WSQLup/8071/memory.events" dev="sda1" ino=17332 res=1
13:46:31 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff04fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:31 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001603c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:31 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x80fe, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:31 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x231e, 0x4)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2800.663649] IPv6: Can't replace route, no match found
[ 2800.699431] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2800.707510] IPv6: Can't replace route, no match found
13:46:31 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001604c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2800.762451] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:31 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2800.804657] IPVS: ftp: loaded support on port[0] = 21
[ 2800.840292] IPv6: Can't replace route, no match found
13:46:31 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xc000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:31 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001605c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:31 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0x9, @remote, 0x800}}, {{0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20}}}, 0x108)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2800.998924] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2801.071636] audit: type=1804 audit(1546782391.931:99): pid=24352 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir139755026/syzkaller.WSQLup/8071/memory.events" dev="sda1" ino=17332 res=1
[ 2801.112863] IPv6: Can't replace route, no match found
[ 2801.129939] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:32 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001606c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2801.255978] audit: type=1804 audit(1546782392.121:100): pid=24352 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir139755026/syzkaller.WSQLup/8071/memory.events" dev="sda1" ino=17332 res=1
[ 2801.338077] IPv6: Can't replace route, no match found
[ 2801.358473] IPv6: Can't replace route, no match found
13:46:32 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="aa"], 0x1)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c000000000000000000000000380000000000080000000000000020000000000800e003000000003f7f92e5000000000000000000000000000000000000000000000000000000000000000000"], 0x58)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'pids'}]}, 0xffffefff000)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0)

13:46:32 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2801.552986] IPVS: ftp: loaded support on port[0] = 21
13:46:32 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff08fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:32 executing program 4:
bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:32 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xc00e, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:32 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001607c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2801.603537] audit: type=1804 audit(1546782392.461:101): pid=24414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir139755026/syzkaller.WSQLup/8072/memory.events" dev="sda1" ino=16659 res=1
[ 2801.701188] IPv6: Can't replace route, no match found
13:46:32 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xfffffffffffffedf)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2801.755866] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:32 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001608c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2801.828701] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:32 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x383)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000032c0))
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003300)=@assoc_value={<r3=>0x0, 0x1}, &(0x7f0000003340)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000003380)={r3, 0x1, 0xe5, "fd5e561742e7ddc25820a6aeb765d9715de9df86ff7796334cbb8207905afd6e0ccf8bda583435330f7c211b4a20e6c4c10bfdac3bbf1dd9e15bca38537223314696e4da38de83fc01cb33759f1177761c00584d7634fc10e79576c60fef2660d8adae03e7aca975a3b7982259dee150d0bc2abd189bdb3455002408afee2d69fa31b6ab184dce976d8b18fbe24aa5e598a7114d1d19eb39a0ac6448fd2ad6962b74a594bafe340746fa268761eb07e69e67b3738250568db0c029013dbeff0a379cf08b3dc2fa67d5dad14505a519880b1cf315799766eb0ee6159eee674fd2e491f4dfd8"}, 0xed)
r4 = accept(r2, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0xffff}}}, &(0x7f0000000440)=0x84)
r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=<r6=>0x0, &(0x7f0000000280)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000300)={r6, 0x10000}, &(0x7f0000000340)=0xc)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2801.898575] IPVS: ftp: loaded support on port[0] = 21
[ 2801.928886] IPv6: Can't replace route, no match found
13:46:32 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xc0fe, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:32 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de441100160ac43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2802.102810] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r2 = socket(0x3, 0x1, 0x5)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00')
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002ec0)={<r4=>0xffffffffffffffff})
r5 = socket(0x0, 0x800, 0x5)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e24, 0x6, @empty, 0x40}], 0x4c)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002f00)='rdma.current\x00', 0x0, 0x0)
r7 = accept(r0, &(0x7f00000033c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f0000003440)=0xfffffffffffffe91)
r8 = socket(0x3, 0x6, 0x6)
pipe(&(0x7f0000003480)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = socket(0x19, 0x80000, 0x4)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000003580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x201050}, 0xc, &(0x7f0000003540)={&(0x7f00000034c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0a0028bd7000fedbdf25030000000c000400060000000000000008000100000000004400070008000100", @ANYRES32=r4, @ANYBLOB="02008404", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="0c0008000180000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)

[ 2802.149919] IPv6: Can't replace route, no match found
[ 2802.246918] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:33 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006117100000000000950000000000d02c"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xac, &(0x7f00000000c0)=""/251}, 0x48)

13:46:33 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de441100160cc43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2802.578583] validate_nla: 9 callbacks suppressed
[ 2802.578594] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2802.592188] IPv6: Can't replace route, no match found
[ 2802.635573] IPVS: ftp: loaded support on port[0] = 21
13:46:33 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff0ffc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:33 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:33 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:33 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de441100160ec43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r1})
accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0xfffffffffffffdb8, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1, 0x0, 0x159}}], 0x1, 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4)

13:46:33 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newae={0x64, 0x1e, 0x21, 0x0, 0x0, {{@in6=@remote}}, [@lifetime_val={0x24}]}, 0x64}}, 0x0)

13:46:33 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de441100160fc43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2802.845075] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2802.873044] IPv6: Can't replace route, no match found
[ 2802.888578] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="5c62a4e15871e43f"], &(0x7f0000000280)=0xc)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1}, 0x8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x10a)
r3 = accept$alg(r0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socketpair(0x19, 0x806, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f0000000040))
socket$inet_smc(0x2b, 0x1, 0x0)
recvmmsg(r3, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:33 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070")
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cgroup.events\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x8}, 0x1)
r2 = socket$kcm(0x2, 0x2, 0x0)
sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="380000000044240f0000013c14eda95340e97ed5c9e82f9c19e16c0000000000000000000000000000000000000000000000000000000000"], 0x38}, 0x0)

[ 2802.955840] IPVS: ftp: loaded support on port[0] = 21
[ 2802.955862] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2802.986331] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2803.041027] IPv6: Can't replace route, no match found
13:46:33 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfc00, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:33 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001610c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:34 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001640)=""/213, &(0x7f0000001200)=0xd5)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendto$rose(r1, &(0x7f0000000100)="2493dfdcee80d6ebe8c78934aaf666cc663e613ee6c521f012babac0dc8d61307ea47e59b852d476187ae5a0eb3f59ce273573749b05cf9c1db1f77a3162ea987b79e148768695e67cc53df507effc52336d2a8b9ad93555db2bf7e6e44e4c7a6634b3c586a8efac2bc9887324ee1d0e503726b7bfcfed5a520591f6fde6df7aec98aae152ef066edef5e43ada8653dabef20eacf90dba1cfcce27c3efb8677fe2b1eeda366fc4aafcfbef353324da7f65b0012cca2fce228cbb8f08b88fd8dbb56a4242fcffb704d6418bc19b950cf3a2e21be6a6a0ac2698", 0xd9, 0x4800, &(0x7f0000000200)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0)
getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)={r3, 0x20, 0xffff, "833cacad7b9861f13fe732804fa2dd9087edc2c0e21159ca7dc7ad870ce4635c6cc8e45f1c0bb4050af08f1998b07116ff1a543d9649b4298f1e4d055d04af173bb0466f4663e2ed395a526bf75bae4080860744041a34fa8a4411f8"})

[ 2803.205595] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2803.244543] IPv6: Can't replace route, no match found
[ 2803.259621] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2803.333452] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2803.687299] IPVS: ftp: loaded support on port[0] = 21
13:46:35 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001648c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:35 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:35 executing program 5:
r0 = socket(0x2, 0x6, 0x0)
connect$bt_rfcomm(r0, &(0x7f0000000040), 0xa)
syz_init_net_socket$rose(0xb, 0x5, 0x0)

13:46:35 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfe80, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:35 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff10fc020200000000100f000ee1000c08000b0000000000", 0x24)

13:46:35 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2805.110454] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:36 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001480)={<r2=>r1})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000014c0)={<r3=>0x0, 0x7f, 0x7f}, &(0x7f0000001500)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001540)=r3, 0x4)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r4 = socket(0x3, 0x8080a, 0x2)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r1})

[ 2805.153229] IPv6: Can't replace route, no match found
[ 2805.175574] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:36 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r1 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="230000002c0007011dfffd940101830020200a000900000006000000000000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000280)="ac4143dc80ab03e3329905b25dcfde1a5e64aff5fd63b54525d83d2cafc57e790c7f5468d734ddf2c293e86ae4c64883c43c261d99d88e934a1c58a2811b34fc278150417aa8bbd89752145404084e826232ea7f4abc3a70bd92660ff579303e04b035bc1d7586a8f97ed9353dfc8591b74128e1dad51f3a6e586ef2f3da3e3b3b7898d4d84b8db7f052b35bed87b55d01562c4bcbcee01a2ff31c2bcf433a2cb921b25da11736a34b66edddfb8bb71be14665cf30a198dc674bfb40ff76574a", 0xc0, 0x8000, 0x0, 0x0)

13:46:36 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de441100164cc43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2805.228038] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2805.278539] IPVS: ftp: loaded support on port[0] = 21
13:46:36 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socketpair(0x4, 0xa, 0x4, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000040)=0x100, 0x4)

13:46:36 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfec0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2805.332602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2805.382497] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2805.408478] IPv6: Can't replace route, no match found
13:46:36 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001660c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2805.440239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
13:46:36 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044)
getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x7fff, @loopback, 0x9739}, @in6={0xa, 0x4e21, 0xa9, @local, 0xffffffff80000000}, @in6={0xa, 0x4e23, 0x7, @mcast1, 0xb54e}], 0x64)

[ 2805.519612] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:36 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x1, @remote}, 0x2, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'teql0\x00'})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x3ff, 0x2, 0x8, 0x5, 0x4})
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x82575350b3e92d5b, 0x7ffffffd, 0x401, <r4=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0x8, 0x20, 0xf800000000000000, 0x1}, 0x0)

[ 2805.610618] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2805.651270] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:36 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xff00, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2805.702572] IPv6: Can't replace route, no match found
13:46:36 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001668c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2805.830077] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2805.908590] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2805.925207] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2805.942213] IPv6: Can't replace route, no match found
[ 2806.027462] IPVS: ftp: loaded support on port[0] = 21
13:46:37 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:37 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003480)={<r1=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000034c0)={<r2=>0x0, 0xffffffffffffffff}, &(0x7f0000003500)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003540)=r2, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
socketpair(0x5, 0x4, 0x400, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r4=>0x0, 0x100000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4)
r5 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:37 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xff03, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:37 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de441100166cc43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:37 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc030200000000100f000ee1000c08000b0000000000", 0x24)

13:46:37 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1d}, 0x15, r1})
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@alu={0x8000000201a7f2f, 0xb7, 0x2}]}, &(0x7f0000000240)='GPL\x00', 0x4bb9, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

[ 2806.223747] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2806.261752] IPv6: Can't replace route, no match found
[ 2806.283044] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:37 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001674c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:37 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1, 0x0, 0x2a6}}], 0x1, 0x0, 0x0)
r2 = accept(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80)
connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10)

[ 2806.371783] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2806.374014] IPVS: ftp: loaded support on port[0] = 21
13:46:37 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
write$binfmt_script(r1, &(0x7f0000000340)=ANY=[], 0xfffffdc2)
socketpair(0x3, 0x80007, 0x200, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x100000000}, 0x4)
pipe(0x0)
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280))
read(0xffffffffffffffff, 0x0, 0x0)
getsockname(r2, &(0x7f0000000080)=@l2, &(0x7f0000000180)=0x80)

[ 2806.452909] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2806.500915] IPv6: Can't replace route, no match found
13:46:37 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x33fe0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:37 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x23f)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001500)={<r2=>r0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001540)={<r3=>0x0, 0x1f, 0x64575b46c545d76e, 0x3, 0x100000001}, &(0x7f0000001580)=0x18)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000015c0)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast2, 0x7f}}, [0x9, 0x9, 0x7f, 0x9, 0x6, 0xb1, 0x7, 0x5, 0x1ff, 0x2, 0x972, 0x0, 0x7, 0x1, 0x8e]}, &(0x7f00000016c0)=0x100)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:37 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de441100167ac43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2806.706895] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2806.754666] IPv6: Can't replace route, no match found
[ 2806.796966] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:37 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:37 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100))
bind$unix(r3, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
r4 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00')
sendmsg$FOU_CMD_GET(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="11032cbd7000e8dbdf2503000000080002000200e2e82da662eeedb07806"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40000)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r5 = accept(r1, &(0x7f0000000000)=@caif=@dgm, &(0x7f0000000080)=0x80)
ioctl$sock_x25_SIOCADDRT(r5, 0x890b, &(0x7f00000004c0)={@remote={[], 0x0}, 0x7, 'ip_vti0\x00'})
r6 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r6, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)

13:46:37 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44110016a6c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:37 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x34000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2807.094790] IPv6: Can't replace route, no match found
[ 2807.122103] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2807.160739] IPVS: ftp: loaded support on port[0] = 21
[ 2807.204151] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:40 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020300000000100f000ee1000c08000b0000000000", 0x24)

13:46:40 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de44110016fcc43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:40 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x40000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:40 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/146, 0xffffffffffffff00})

13:46:40 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:40 executing program 5:
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl(r0, 0x10000, &(0x7f0000000080)="643f7dabfda6f8c6de8357495b01dd3a4b6d8abfd6ba6cc6cdb8b9fbf30ba42ed98376d53e92e0565b14d8454c")
r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000001c0)=0x80)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002008}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="64f1ff00a228e97b63d1c77682617532f32f53a51c31fb07a74d11a42dbc4c4e531d3fe1260fb5cdb85bc6adf82f3613c6cc887cfa55358d22b42029f8ca6fedd0e622d801bb425a0be4b457170273488d81bae0411e2fcb2af0a95c8a469c1ad25da48c4756ed59c645cd75bcf59e66f21b7c138844fb43e03263e53cf16424917f9235773720ffc4e07dc2f351f57b743e4df13de84cc78eafd93eadec37a923e7ecf08ece7b6f4e13b2160993c0c2a581a5e56cd6af10195fd8ff0e761971ffd80b4a12a99d4c394277", @ANYRES16=r3, @ANYBLOB="300125bd7000ffdbdf250a000000200007000c0004000800000000000000080001000000010008000200000000100c000700080002000700000004000700080006000400020018000700080001001f0000000c0003000300000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x40000)
syz_emit_ethernet(0x140, &(0x7f0000000000)={@local, @random="8a37962a294f", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [0x86ddffff], {0x41, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2, @dev}}}}}}}, 0x0)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0)="65db5a4502887caa4567f26ea167da62af4b5105ceee214d0f1d1d9d8e5f099c7827ed71c711ab0b2cc3b6171dde84d3c72e21dbe40686e50f165989370c58c54f3f5a037e4f8c8f4c98986a30267d9fab77ae740640dc16c585acebc5d7b761ac48fc1020bfdc63e13906fb7cdef5bb159f9ab61d328b340d9662e378d9f6629f0510e5afa822b341a07300da2bc3d5e1da8b77a0b594d142897ba73de0b995e2412ce52780bbd376b03ba3be820cb913", 0xb1)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@dev, @loopback, <r4=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000640)={'broute\x00', 0x0, 0x4, 0x49, [], 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f00000005c0)=""/73}, &(0x7f00000002c0)=0x78)
bind$packet(r2, &(0x7f0000000380)={0x11, 0x3d0a57be97222dfb, r4, 0x1, 0x8, 0x6, @local}, 0x14)

[ 2809.557966] validate_nla: 2 callbacks suppressed
[ 2809.557979] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2809.578978] dccp_invalid_packet: P.CsCov 15 exceeds packet length 48
13:46:40 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000300)=0xfffffffffffffe9a)
getsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
syz_init_net_socket$rose(0xb, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000000))
recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0xffffffa9, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0xd2, 0x0, 0xfc5f}}], 0x1, 0x0, 0x0)
r3 = epoll_create(0x800)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)={0x40002000})

[ 2809.602086] dccp_invalid_packet: P.CsCov 15 exceeds packet length 48
[ 2809.616310] IPv6: Can't replace route, no match found
[ 2809.632226] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:40 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
shutdown(r0, 0x1)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)

[ 2809.669977] IPVS: ftp: loaded support on port[0] = 21
13:46:40 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c40ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2809.692180] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:40 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:40 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x400300, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:40 executing program 5:
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@empty, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x806, 0x0, @remote, @local}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0xfffffffe, "cd98e8"}}}}}}, &(0x7f0000000100))
syz_emit_ethernet(0x56, &(0x7f0000000280)={@local, @local, [], {@canfd={0xd, {{0x0, 0x7, 0x8, 0x45}, 0x20, 0x1, 0x0, 0x0, "74f89ce104ddae73126c1217cd3a31e99c2711bb279c4d78eb6febbf1120837fb4f83177d6e15391d012001061e8e6dee5023ae402735f04c4b756e4e8cb260d"}}}}, &(0x7f0000000300)={0x1, 0x3, [0xdab, 0x16b, 0xb50, 0x732]})
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0)
socket$rxrpc(0x21, 0x2, 0x2)
setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x81, 0x4, 0x800}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @loopback}, &(0x7f0000000240)=0xc)
ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000140)={0x0, 0xda, "92fcae4eff3abd38cdec400628e3ddcfb9866a78a59c473b4f93b1c06e92ec5c5c4a15df6b3ba4f7daa760cfc5fbf11ab531ef6c6355bb2dc28906fa30b8cf57bdb556033187ceffc69c75f1a52383992719bdda7cb1c31abb57319f9b928854cbf17ec7c053e1a03857a2dddf430f04ee084ed6fe8b26eaaa1aa3dd2717f6eacfe570cb6e14267ee30d7c98adb1ae0da2109d37db6b891729f6f6c52e26ae0da02cfafdd6c890dfe40072be10e9200eec32f50f614a60f8404d2cf93e21430bb13b2095d39f73c8d786a1e660e9373ad1d66cdcbe2a37699c90"})

[ 2809.856793] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2809.915286] IPv6: Can't replace route, no match found
[ 2810.023733] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2810.073011] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2810.451953] IPVS: ftp: loaded support on port[0] = 21
13:46:43 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c425b8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:43 executing program 4:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xfffffd6c)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:43 executing program 5:
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000003a0007031dfffd946fa283000a200a0008000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
socketpair(0xa, 0x80805, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000004540)={0x7, &(0x7f0000004480)=[{}, {}, {}, {}, {}, {}, {}]})
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0x1, 0x2, 0x2b, 0x7604, 0x8, 0x6}, 0xffff, 0x7, 0x1000, 0x6b, 0x6, "e886c79e13ca2674622bb8be5f49a25a228eac6fa04e6898374fccf9802b85df2c04fdf88a803640a5446bcb390dc73f849644fdbb2e2a48f20d591b23da29be9ae0408db7dd15b38c197c2f1ebf19bbf7043874cb4a39d2f0345afed618b1cab4f937144054eec7b547584c2f20222a6e2010336b995bd16e952e23cdc14f0f"})
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000140)=0x4)
recvmmsg(r2, &(0x7f00000042c0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6}, 0x9}, {{&(0x7f00000014c0)=@nl=@unspec, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/235, 0xeb}], 0x1, &(0x7f0000001680)=""/202, 0xca}, 0xa1f3}, {{&(0x7f0000001780)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/227, 0xe3}, {&(0x7f0000002900)=""/228, 0xe4}, {&(0x7f0000002a00)=""/242, 0xf2}, {&(0x7f0000002b00)=""/242, 0xf2}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/187, 0xbb}, {&(0x7f0000003cc0)=""/51, 0x33}], 0x8, &(0x7f0000003d80)=""/148, 0x94}, 0x6}, {{&(0x7f0000003e40)=@generic, 0x80, &(0x7f0000004040)=[{&(0x7f0000003ec0)=""/110, 0x6e}, {&(0x7f0000003f40)=""/222, 0xde}], 0x2}, 0x1}, {{&(0x7f0000004080)=@pppol2tpin6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004100)=""/240, 0xf0}], 0x1, &(0x7f0000004240)=""/84, 0x54}, 0x40}], 0x5, 0x1, &(0x7f0000004400)={0x0, 0x989680})
ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000004440)={0x100, 'syz1\x00'})

13:46:43 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x8000a0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:43 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020202000000100f000ee1000c08000b0000000000", 0x24)

13:46:43 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2812.876986] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:43 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c452b8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2812.918959] IPv6: Can't replace route, no match found
[ 2812.965089] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:43 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4)
accept$alg(r0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e20, @loopback}}, 0x6, 0x6}, &(0x7f0000000040)=0x90)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xffffffff, 0x4}, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0xc8d, 0xfffffffffffff000, 0xaa8, 0x1e67, 0x3}, 0x14)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r3=>r2})
getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000480)=""/114, &(0x7f0000000380)=0x72)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04082cbd7000fddbdf250a000000000006000200000040000300080007004e2200000800030003000000080007004e2000001400060000000000000000000000ffffac1414aa080003000000000008000300010000000c0002000800"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x800)
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r4, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0)
pipe(&(0x7f0000000440)={<r5=>0xffffffffffffffff})
getgid()
accept4$packet(r5, 0x0, &(0x7f00000003c0), 0x80000)

[ 2813.009589] IPVS: ftp: loaded support on port[0] = 21
[ 2813.017306] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2813.052429] IPv6: Can't replace route, no match found
[ 2813.070601] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:44 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf0ffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:44 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8390000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:44 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@broadcast, @remote, @loopback}, 0xc)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:44 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2813.282259] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2813.299799] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2813.318323] IPv6: Can't replace route, no match found
[ 2813.353208] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:44 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8520000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:44 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x1000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:44 executing program 4:
r0 = accept4$rose(0xffffffffffffff9c, &(0x7f00000039c0)=@short={0xb, @remote, @default}, &(0x7f0000003a00)=0x1c, 0x80000)
readv(r0, &(0x7f0000003bc0)=[{&(0x7f0000003a40)=""/86, 0x56}, {&(0x7f0000003ac0)=""/220, 0xdc}, {&(0x7f0000003c80)=""/152, 0x98}, {&(0x7f0000003d40)=""/143, 0x8f}, {&(0x7f0000003e00)=""/164, 0xa4}, {&(0x7f0000003ec0)=""/151, 0x97}], 0x6)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
accept$alg(r1, 0x0, 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003f80)={0x2, 0x0, @empty}, &(0x7f0000003fc0)=0x10, 0x80800)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004000)=0x7ff, 0x4)
sendmmsg$alg(r2, &(0x7f0000003900)=[{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000000)="77e54a3f07f06e28818bf8608a45facc900bbdb3f6115bcbdf4a2b37d6847c3bc497f5e16cf6931ecfe4a19fedfc3bc8034940d14afee8afd06dccc90c45235b590ae7e6", 0x44}, {&(0x7f0000000080)="7a487d8e48f9061b2bbdbe7af026175d598f9230d718adf15ada9ba7d7fb6efe08b2695e7e4038caa3346dfa5a9eaf42139a1cec362c6460873b1ea08bcf6a94c15b77da13d46852b5d0992a7dcd1f616c1a1fc7d52333f25ab63b52a4d573978f58dd097f58f1dd9a418f14026f7312bad3b1c5ad82d67a26d5b1edb022861477aecd97098136b26ff321cff764ef6e4d7366bea47128c815183fff2b", 0x9d}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="aba7931e98826b8eda2eda038110e626f790cc9c3b822362512cd805f9af1c72b4703be74c848234d0876b30eebf96b6635410b4beb84317670f0e85f271cd0cff7e8360a77aa609402f9400632fff9b0f4ee023a405b4754d324ce2bb9b9fddd0c0262e43e6943833aee959ff30d24eba5f7f7c45cad1eea9b9e296eec0ee09fbbf985bfce524d863cd624cf2c4c26b393286def3a61bbd4f6d77c6afcc77408a9e2fb8a7d7ff95d91885b3f62e2d98e0ea5c", 0xb3}, {&(0x7f00000013c0)="417a223271d95bc5f9701f7d7fb236a67e2eac18dfae6d76070832a8c72a109434e4def1fbec5b8576bca89b8e5e86ec3cc48d244ea2c1797376b9d97a1440c0219426f556524a02f48342e7590868ec033e7e5cd194d0967db118b1529f7d47a3d910b53782048e8e6853cf92b657f61e1efefbd31789b9214edf4c9907b6a49b3650adbefe3584ab674a958c3bb0838bba5d38990d5fdb5e6680edba926a8d293694df4c3595f49aeb7b48fff51d5ab774", 0xb2}, 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0x1000}], 0x6, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002500)="773e7abab10e7add06d4bfcea8752a0190dd45b98f6a7955696437d97a8ac90d46febaeae9cb56925d9456cb4fb49a3657399f4b5d5003a04fc54d109bccfbcde676d513b7c91f1676ac17df86bde94b624e74", 0x53}], 0x1, &(0x7f0000002580)=[@op={0x18}, @iv={0x90, 0x117, 0x2, 0x7c, "35e04968473ec2293eede55e0c89a369ca918d6fea6b35f73c111a6a3d9cdb239952ba7b9ba4818a400be0121cc607993b9d166781aba69607e188bbceaa0c807e09fe66936ea458d701ebe8f92f476745be391e7fa5d38812e849c11ae5fb0d092e2a0fa2a5121011107d3240f32c55cea5822c7da1e31fd7b8b50f"}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0xc0, 0x8800}, {0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000002640)="b39ee90a92bb8255bb068affd1cc27ab96a4f4fc3b49a28d084857043a6e72683bd01d86764ff599085346107b26434e04ffc2e308ebb2861032314bc0c52fab003f7b1a7a67558e1e5e32887b2be2c7cb90e188fc43eac9d0af68cdf7b89fc619559c521cc6d393d10f006e6799da34776afc380ecd9cd0", 0x78}, {&(0x7f0000000280)="24a6e1c259caf65c3457f7d6d98c20dcb25669bfee7ac40c9c0a53fe51cfc9c42229a66fc8ea", 0x26}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f00000036c0)="754a36753ce3bd6ab7d539d843808480ad4de3006bfbc2b8c92dc30fe9a31d1bb3e63398a4935c5197e9a790bb06cca0704e4109b2959ed912eae78cd674a71e8f1c31d7c6793adeb532e3137453300bf94d7dab06e70472803d5e5a90", 0x5d}, {&(0x7f0000004040)="078460c2bac0117d4974f6c0ada900a81a48af40aca638e04b7c7553a43ab6daf4fae2b1db9d1579870a482435630476700a830c2b07d2e2fd375067cd0958dc45eaa5df6899e0268e402cac7ab9a1388a869e4778bb0ef4e99f897990143d8a24de1c", 0x63}, {&(0x7f00000037c0)="62fb47", 0x3}], 0x6, &(0x7f0000003880)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xcc7b}], 0x48, 0x24000000}], 0x3, 0x40041)

[ 2813.513562] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2813.548269] IPv6: Can't replace route, no match found
[ 2813.565678] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2813.686491] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2813.782760] IPVS: ftp: loaded support on port[0] = 21
13:46:44 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020203000000100f000ee1000c08000b0000000000", 0x24)

13:46:44 executing program 5:
epoll_create1(0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_dccp(0xa, 0x6, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
socket$rds(0x15, 0x5, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$xdp(0x2c, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x16)
socket$inet_dccp(0x2, 0x6, 0x0)
epoll_create(0x100000804)
socket$can_raw(0x1d, 0x3, 0x1)
socket$inet6_sctp(0xa, 0x1, 0x84)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000))
socket$inet6_udp(0xa, 0x2, 0x0)
socket$rds(0x15, 0x5, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$rds(0x15, 0x5, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe(&(0x7f0000009140))
socket$inet6_udplite(0xa, 0x2, 0x88)
socket$nl_route(0x10, 0x3, 0x0)
syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
epoll_create1(0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
syz_init_net_socket$llc(0x1a, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$can_bcm(0x1d, 0x2, 0x2)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
socket$vsock_dgram(0x28, 0x2, 0x0)
socket$alg(0x26, 0x5, 0x0)
socket$key(0xf, 0x3, 0x2)
socket$l2tp(0x18, 0x1, 0x1)
syz_init_net_socket$llc(0x1a, 0x2, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
pipe(&(0x7f000000a600))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b7c0))
socket$xdp(0x2c, 0x3, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
syz_init_net_socket$llc(0x1a, 0x2, 0x0)
socket$rds(0x15, 0x5, 0x0)
epoll_create(0x81)
socket$nl_xfrm(0x10, 0x3, 0x6)
epoll_create1(0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f000000cc40))

13:46:44 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:44 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220200060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:44 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:44 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x2000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2813.890893] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2813.925472] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:44 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3}, 0x8)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0xfb)
ioctl(0xffffffffffffffff, 0x8912, 0x0)
unshare(0x40000000)
ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x4e21, @remote}})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = socket$inet(0x2, 0x2000000000000, 0xc)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000002900), &(0x7f0000002940)=0x4)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000380), 0x4)
ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27})
sendto$llc(0xffffffffffffffff, 0x0, 0x0, 0x800, &(0x7f0000000080)={0x1a, 0x336, 0x800, 0xffffffffffffffff, 0x40, 0xffffffffffffffff}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000003c0)=[@in]}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, &(0x7f0000000540))
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, 0x0)
r7 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r7, 0x0, 0x1, 0xffffffff, 0x0}, 0x20)
ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000140))
ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x1)
ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000200)={0x81, 0x5f70b710, 0x0, 0x3, 0x1, [{0x2}]})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x1a9)
r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r8, 0x300, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000)
socket(0xb0ae66d6114c5ae5, 0x2, 0xffffffffffffffc0)
accept$alg(r0, 0x0, 0x0)

[ 2813.948375] IPv6: Can't replace route, no match found
[ 2813.959699] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:44 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220300060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:44 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x3000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2814.138782] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2814.163255] IPv6: Can't replace route, no match found
[ 2814.170310] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:45 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220400060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2814.209526] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:45 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x4000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2814.334725] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2814.368715] IPv6: Can't replace route, no match found
13:46:45 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220500060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2814.394777] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2814.422776] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2814.511401] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2814.526534] IPv6: Can't replace route, no match found
13:46:45 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020204000000100f000ee1000c08000b0000000000", 0x24)

[ 2815.569385] IPVS: ftp: loaded support on port[0] = 21
13:46:48 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2000000009, 0x800000000000003f, 0x4, 0x2}, 0x2c)
r2 = socket(0x10, 0x3, 0x28)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e21, @loopback}}, 0x1, 0x4080, 0xffffffff, 0x0, 0x8fb3}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0xffffffff, 0x1, 0xfff, 0x5}, 0x98)
bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000140)={r1, 0x0, 0x0}, 0x18)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
socket$inet_udplite(0x2, 0x2, 0x88)
accept4$nfc_llcp(r4, &(0x7f0000000300), &(0x7f0000000100)=0x60, 0x800)

13:46:48 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x5000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:48 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220600060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:48 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:48 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xfffffffffffffed0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:48 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020208000000100f000ee1000c08000b0000000000", 0x24)

[ 2817.771986] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2817.789014] IPv6: Can't replace route, no match found
[ 2817.800338] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2817.807486] IPVS: ftp: loaded support on port[0] = 21
13:46:48 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
clock_gettime(0x0, &(0x7f0000001cc0)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000540)=""/124, 0x7c}], 0x8, &(0x7f0000000640)=""/56, 0x38}, 0x5}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000700)=""/32, 0x20}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/82, 0x52}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/57, 0x39}, {&(0x7f0000001840)=""/27, 0x1b}], 0x6, &(0x7f0000001900)=""/236, 0xec}, 0x5}, {{&(0x7f0000001a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/51, 0x33}], 0x1, &(0x7f0000001b00)=""/254, 0xfe}, 0x1}], 0x3, 0x1, &(0x7f0000001d00)={r1, r2+30000000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r3 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r3, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001d40))

13:46:48 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220700060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2817.845674] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:48 executing program 5:
r0 = socket$inet(0x2, 0x7, 0x3)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x8000, 0x1, 0x660b}, 0xc)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="2954da817f864a116c376802e07e52ac", 0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'batadv0\x00', 0x40})
r2 = accept4(r1, 0x0, 0x0, 0x0)
sendto$inet(r2, &(0x7f0000000780)="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", 0xe01, 0x0, 0x0, 0x0)

13:46:48 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:48 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000))
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2818.027491] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2818.039557] IPv6: Can't replace route, no match found
[ 2818.054697] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:49 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220800060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2818.098898] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:49 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x7000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:49 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
clock_gettime(0x0, &(0x7f0000001cc0)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000540)=""/124, 0x7c}], 0x8, &(0x7f0000000640)=""/56, 0x38}, 0x5}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000700)=""/32, 0x20}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/82, 0x52}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/57, 0x39}, {&(0x7f0000001840)=""/27, 0x1b}], 0x6, &(0x7f0000001900)=""/236, 0xec}, 0x5}, {{&(0x7f0000001a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/51, 0x33}], 0x1, &(0x7f0000001b00)=""/254, 0xfe}, 0x1}], 0x3, 0x1, &(0x7f0000001d00)={r1, r2+30000000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r3 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r3, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001d40))

[ 2818.227477] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2818.249316] IPv6: Can't replace route, no match found
13:46:49 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

[ 2818.271935] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2818.353975] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:49 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:49 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220a00060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2818.586845] IPVS: ftp: loaded support on port[0] = 21
[ 2818.618948] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2818.636578] IPv6: Can't replace route, no match found
13:46:49 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc02020f000000100f000ee1000c08000b0000000000", 0x24)

13:46:49 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000680)}, {&(0x7f00000000c0)=""/7, 0xfffffffffffffd33}], 0x10000000000001f3}, 0x40)
ioctl$SIOCRSACCEPT(r1, 0x89e3)
r2 = accept4(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x80, 0x800)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2)
sendmmsg(r0, &(0x7f00000092c0), 0x4000030, 0x0)

13:46:49 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x8000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:49 executing program 4:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000840)={{0x7b, @loopback, 0x4e20, 0x3, 'lc\x00', 0x2, 0x1ff, 0x38}, {@remote, 0x4e23, 0x0, 0x1, 0x5, 0xfffffffffffffff8}}, 0x44)
r1 = socket$alg(0x26, 0x5, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'erspan0\x00', <r4=>0x0})
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="39537012b47d"}, 0x10)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10)

13:46:49 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220c00060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2818.824999] IPVS: set_ctl: invalid protocol: 123 127.0.0.1:20000
[ 2818.833623] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2818.863887] IPVS: set_ctl: invalid protocol: 123 127.0.0.1:20000
[ 2818.870308] IPv6: Can't replace route, no match found
[ 2818.880442] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:49 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:49 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220e00060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2818.954706] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2818.977817] IPVS: ftp: loaded support on port[0] = 21
13:46:49 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002c40)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000002c80)=0x1c)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002cc0)={@ipv4={[], [], @broadcast}}, &(0x7f0000002d00)=0x14)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r3 = socket(0xa, 0x3, 0x2)
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4)

[ 2819.066617] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2819.084174] IPv6: Can't replace route, no match found
13:46:50 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2819.154825] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2819.190990] IPv6: Can't replace route, no match found
13:46:50 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

[ 2819.248299] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2819.337700] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:50 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:50 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220f00060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2819.526928] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2819.562742] IPv6: Can't replace route, no match found
[ 2819.748822] IPVS: ftp: loaded support on port[0] = 21
13:46:50 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020210000000100f000ee1000c08000b0000000000", 0x24)

13:46:50 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)

13:46:50 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8221000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:50 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x10000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:50 executing program 5:
r0 = accept$unix(0xffffffffffffff9c, 0x0, 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x18}, {0x0, "e45ed9c373e29abce7e763a83aed67f133be23411de2aeff763d1704051352e5a29d4e0d962cdd8bdb1bdb0f7725256f0c72b4890313094ffff9254e327a88e50e5c571d93a4165d16f28021c54687b274835f179d1594da6267190d6be37724b700c3db6cae484c17c66c21f70f940257c96500a73dfde7f57298162e244dc6af876f255e10ab1d1b598e512f8cc4a246f4be"}}, 0x0, 0xad, 0x0, 0x2}, 0x20)
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000a00)=ANY=[@ANYBLOB="0000000001ffffffffffffff000000000000000000"])
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x65c15bf2)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000400), 0x4)
write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000640)=ANY=[], 0x0)
r1 = socket(0x0, 0x4, 0x69)
sendmsg$key(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x2, 0x5, 0xe8, 0x6, 0x14, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80}}, @sadb_x_filter={0x5, 0x1a, @in=@remote, @in6=@loopback, 0x15, 0x4, 0x14}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_filter={0x5, 0x1a, @in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x29}, 0xd, 0x0, 0x10}]}, 0xa0}}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a40)={0x0, @remote, @broadcast}, &(0x7f0000000a80)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast1, @in6=@mcast1, 0x4e23, 0x0, 0x4e21, 0xff8b, 0xa, 0xa0, 0x20, 0x2c, r2, r3}, {0x2, 0x7, 0xffffffffffffffe1, 0x0, 0xe5b4, 0x6, 0x0, 0x8}, {0x4, 0x1, 0x7, 0x7f}, 0x80000001, 0x0, 0x2, 0xfffffffffffffffd}, {{@in=@remote, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3505, 0x0, 0x0, 0x100000000, 0x3, 0x0, 0x7}}, 0xe8)
pipe(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000580)={0x5, 0x4, 0x4, @broadcast, 'bpq0\x00'})
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
mmap(&(0x7f0000ed5000/0x9000)=nil, 0x9000, 0x3, 0x80010, r0, 0x0)
socketpair(0x1, 0x3, 0x8, &(0x7f0000000040)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$TIPC_MCAST_BROADCAST(r5, 0x10f, 0x85)
getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000001b40)={'filter\x00'}, &(0x7f0000000800)=0x54)
mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, 0xffffffffffffffff, 0x3f000000)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000500)={'mangle\x00'}, &(0x7f00000009c0)=0x54)
readv(r6, &(0x7f0000001ac0)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000000700)=""/229, 0xe5}, {&(0x7f0000000940)=""/88, 0x58}], 0x7)
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)

[ 2819.900763] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2819.954661] IPv6: Can't replace route, no match found
[ 2819.970451] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:50 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8224800060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2820.031730] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2820.047073] IPVS: ftp: loaded support on port[0] = 21
13:46:50 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x19)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10c)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@dev}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8)
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000021}}}}}, 0x0)

13:46:51 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@remote, 0x4e22, 0x0, 0x4e24, 0x7, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x10000, 0x1000000000, 0x1f, 0x5, 0x6, 0x100, 0x23d, 0x92}, {0x0, 0x40000000000000, 0x20c1, 0x2}, 0x800, 0x6e6bbb, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote, 0x4d6, 0xff}, 0x2, @in6=@mcast1, 0x3507, 0x7, 0x0, 0x5c0, 0x0, 0x7, 0x4ac}}, 0xe8)
r4 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r4, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:51 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x20000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2820.193967] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:46:51 executing program 5:

[ 2820.236111] IPv6: Can't replace route, no match found
[ 2820.348288] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:51 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6)

[ 2820.418276] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2820.815252] IPVS: ftp: loaded support on port[0] = 21
13:46:51 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202f0000000100f000ee1000c08000b0000000000", 0x24)

13:46:51 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8224c00060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:51 executing program 5:

13:46:51 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x254e0000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:51 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xffffffffffffff8d)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r2=>r1})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40}], 0x1c)
ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080))
recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}}], 0x1, 0x0, 0x0)

13:46:51 executing program 5:

[ 2820.926646] IPv6: Can't replace route, no match found
[ 2820.961187] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:51 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8226000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:51 executing program 4:

[ 2821.022180] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2821.083433] IPVS: ftp: loaded support on port[0] = 21
13:46:52 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x3f000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:52 executing program 5:

[ 2821.183858] IPv6: Can't replace route, no match found
[ 2821.245422] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:52 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:52 executing program 4:

[ 2821.330443] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2821.842493] IPVS: ftp: loaded support on port[0] = 21
13:46:52 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202a0010000100f000ee1000c08000b0000000000", 0x24)

13:46:52 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8226800060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:52 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x40000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:52 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x8001000000002c)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c)
r1 = socket(0x11, 0xa, 0x7)
getsockname$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x6}, @in6={0xa, 0x4e21, 0x41, @empty, 0xfffffffffffffffc}], 0x48)
writev(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
write$binfmt_misc(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x591)

13:46:52 executing program 4:
r0 = socket$inet(0x15, 0x80005, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10070000000000001401004b61360a696e27f20554c0024c19ec0002000000"], 0x10}, 0x0)

13:46:52 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', r1})
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f022c12628585681a")
r2 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0x500000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000000b00020035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2822.002688] IPv6: Can't replace route, no match found
[ 2822.015052] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:52 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.events\x00\x12\xa2\x1bc\x7f\x83\x87;\xd2\xe4\x83\xae^=u&\xfd\xea\x9a\xda~E\xeb\x01gx\xfa\xd0\x86\x14\xdf\xe5{\xdb\xc6r/\x9e\x12\x8f\xac\x88\xdfM5\xe9\xd21\xe5D\xcb>\xdf\xaa\xfd<D\x80\x94\xc0\xf2\xf4\xa7bTG\xc7\xf9\xbeG\"]\xd7\x83r\xf8\x16s\xbb>\x84l\x8e\x93\xb1\x9a\x1b\xa4\xd8\x0eN;\xacJ\xd2\x9ai\xb0\xe4Ma\\\x94\xbd\x15\xd9\x91\x05\xf2dr#A,\x9f\xcb4\xa5\x99\"C\x18\xe1\xdd5\x9dJ\x1b<\xea\"k6\x8cG\x1c\xac\x14\x17\xfdgT\x89\x8f[\x1c\x91\x84\x192\xda\xc1\x10\x1f)6\xac\xc4\xaaz\x01\xf0t\x9c\x89\x87\xe3\xbbfSdW\xa2m\xc3G3\xd31\x16\x02\xfe\xc3\x01[\x7f\xca\xca\x92\x89:\x98\x06\xb2\nw\x15\xe6\xad\xb8\xa6\x92\xfd\xc5\xa5A', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700)
pwrite64(r2, &(0x7f0000000700)="ef37ea7548b91b7a0b54678a543c3186e41247bcae481b3757c9129ab3adbe175a58c2934dbca25f6a5cf90d5185355262983973858832caab507787ec3c1e03f5d20e72e5655f3f9ad17f98c3d518c612b7f09a9218ed40766eefecf2a5a324f5e462c1716748107c01b2cc7c81c8393ce88f80238cca3fb4b420c3ed0471e701de0818732a8f9ac4e5ca0800097c68fe57bc700ee47b9620d4553db33d0125f712938643416043df70bb7215746be3152d5557b0bc24a8cc6bc4b6047e1eaca0334ee5835178292328d9bf9c4bc1e700fc23eb000000", 0xffffffffffffff4c, 0x0)
sendfile(r0, r0, &(0x7f0000000180), 0xb2d7)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000b00)={0x0, 0x0, 0x100000000, 0x7})
pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x3200)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00')
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x94, r3, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x50}, 0x4004)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")

13:46:52 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8226c00060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2822.069283] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2822.116543] IPVS: ftp: loaded support on port[0] = 21
13:46:53 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x60000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2822.235801] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2822.277912] IPv6: Can't replace route, no match found
13:46:53 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:53 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8227400060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2822.443458] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2822.481837] IPv6: Can't replace route, no match found
13:46:53 executing program 5:
r0 = socket$inet6(0xa, 0x803, 0x3)
pwrite64(r0, &(0x7f0000000000)="f4603d6905ee855370d87bccefe5", 0xe, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, {0x80, 0xfffffffffffffffc, 0x6, 0x7ff, 0xfffffffffffffd71, 0x3}, 0xfffffffffffffffa}, 0xa)
r2 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x602ed763, 0x4)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup(r3, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r4=>0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x7e, 0x11bd, 0x8, 0x80000001, 0x32}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r4, 0x6}, &(0x7f0000000280)=0x8)
ioctl(r0, 0x1000008915, &(0x7f0000000140)="0a5c2d023c126285718070")

[ 2822.605564] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2822.858897] IPVS: ftp: loaded support on port[0] = 21
13:46:53 executing program 4:
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80, 0x800)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000012c0)={0x101, {{0x2, 0x4e24, @remote}}, 0x1, 0x8, [{{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e23, @rand_addr=0x8001}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e24, @loopback}}]}, 0x490)
bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0xcd5b, 0x7f}, 0x3}, 0x10)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ip6_vti0\x00')
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0xd0, {{0x2, 0x4e24, @empty}}}, 0x88)
sendmsg$rds(r0, &(0x7f0000001280)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, &(0x7f0000001000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000540)=[{&(0x7f0000000380)=""/63, 0x3f}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000b80)=[{&(0x7f0000000700)=""/59, 0x3b}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0}}], 0xd8}, 0x0)

13:46:53 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8227a00060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:53 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
close(r1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
recvmmsg(r2, &(0x7f000000afc0)=[{{0x0, 0x0, &(0x7f0000006940)=[{0x0}], 0x37c, 0x0, 0x8}}], 0x400000000000293, 0x10007, 0x0)

13:46:53 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200030000100f000ee1000c08000b0000000000", 0x24)

13:46:53 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x9effffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2822.982815] validate_nla: 6 callbacks suppressed
[ 2822.982826] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2823.039464] IPv6: Can't replace route, no match found
[ 2823.047163] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:53 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x2, 0x4, 0x4}]}, 0x10)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000001c0)=0x7fff, 0x4)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[ 2823.080247] IPVS: ftp: loaded support on port[0] = 21
13:46:54 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822a600060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:54 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'veth0\x00', {0x2, 0x4e21, @multicast1}})
r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x0, 0x0, &(0x7f0000000100))
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x14ce}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffeff, 0x0, 0x7, 0x4, <r4=>0x0}, &(0x7f0000000200)=0x10)
connect$bt_rfcomm(r2, &(0x7f0000000240)={0x1f, {0x9, 0x6, 0x8, 0x4, 0x101, 0x81}, 0x1}, 0xa)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={<r5=>r4, 0x9}, &(0x7f0000000080)=0x8)
shutdown(r2, 0x2)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x0, 0x4}, 0xc)

[ 2823.127217] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:54 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xa0008000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:54 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:54 executing program 4:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$xdp(0x2c, 0x3, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x80800, 0xffffffff80000000, &(0x7f0000001040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002540)={0x0, 0x2710}, 0x10)
sendmsg$rds(r1, &(0x7f0000002500)={&(0x7f00000010c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10, &(0x7f0000002480)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/252, 0xfc}, {&(0x7f0000002240)=""/38, 0x26}, {&(0x7f0000002280)=""/112, 0x70}, {&(0x7f0000002300)=""/117, 0x75}, {&(0x7f0000002380)=""/59, 0x3b}, {&(0x7f00000023c0)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0x20000000}, 0x20000080)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001080)={&(0x7f0000001100)=""/9, 0x0, 0x0, 0x9056}, 0xff2d)

[ 2823.266620] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2823.293470] IPv6: Can't replace route, no match found
13:46:54 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822f000060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:54 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = socket$caif_stream(0x25, 0x1, 0x4)
connect$caif(r1, &(0x7f0000000200)=@dgm={0x25, 0x81, 0xffffffffffffff40}, 0x18)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001d00)='cpu.stat\x00', 0x0, 0x0)
sendmsg$key(r2, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000001d40)={0x2, 0x8, 0x9, 0x9, 0x7, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4, 0x10, 0x4}]}, 0x38}}, 0x800)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000000), 0x8)
openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0})
socket$key(0xf, 0x3, 0x2)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe)

[ 2823.430211] IPVS: ftp: loaded support on port[0] = 21
[ 2823.470238] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2823.592043] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2823.612556] IPv6: Can't replace route, no match found
[ 2823.631001] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2823.645804] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2823.660267] IPv6: Can't replace route, no match found
13:46:54 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xa0010000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:54 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822fc00060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2823.821429] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2823.845815] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2823.867321] IPv6: Can't replace route, no match found
[ 2823.891246] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2823.909434] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2823.909451] IPVS: ftp: loaded support on port[0] = 21
[ 2823.921594] IPv6: Can't replace route, no match found
13:46:55 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202000f0000100f000ee1000c08000b0000000000", 0x24)

13:46:55 executing program 5:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0xfc)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2}}, 0xc2)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memt\x00\x8a\x11>\xe2\xf5bYQ\xf6\xf2\x8cro\xf8&\xbdL\x18\xbb\xfa`\xa8<\x9f\xb5\x03/\xb4\x93\xd0\xa5\xa0\nf\x18\xfd-b\xc2s\xccV\x0e3', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140))
write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0xfff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x401, 0x1, 0x10000, 0xec, 0x10000}, 0xc)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1ff, 0x81, 0x3ff, 0x7c86, 0x200000000000}, 0x14)

13:46:55 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xc0000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:55 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220003060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2824.191516] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2824.234994] IPv6: Can't replace route, no match found
13:46:55 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2824.258852] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:55 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220005060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2824.315698] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2824.380331] IPVS: ftp: loaded support on port[0] = 21
13:46:55 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000080), 0x1c)
r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000001c0)=0xfffffffffffff800, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070")
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), 0x4)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', <r2=>0x0})
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback, @mcast2, @ipv4, 0x7, 0x10000, 0x5, 0x100, 0x2, 0x400000, r2})
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000180)=0x10)
socketpair(0x9, 0x5, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000300)=0x1)
getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ioctl$IMCLEAR_L2(r4, 0x80044946, &(0x7f0000000340)=0x101)

[ 2824.493426] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2824.533352] IPv6: Can't replace route, no match found
[ 2824.779263] IPVS: ftp: loaded support on port[0] = 21
[ 2825.112848] IPVS: ftp: loaded support on port[0] = 21
13:46:56 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
connect$llc(r1, &(0x7f0000000000)={0x1a, 0x207, 0x2999, 0xb97, 0x1, 0x8, @remote}, 0x10)
r2 = socket$inet(0x2, 0x4000000000000001, 0x1)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10)
sendto$inet(r2, 0x0, 0xffffffffffffff15, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @multicast2}, 0x10)
write$binfmt_elf64(r2, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644)
socketpair(0x15, 0xe, 0x3, &(0x7f0000000700)={<r3=>0xffffffffffffffff})
accept4$vsock_stream(r3, &(0x7f00000007c0)={0x28, 0x0, 0x0, @host}, 0x10, 0x800)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000600), 0x0)
recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x1000000000000216, &(0x7f0000000200)=""/20, 0x14}, 0x0)

13:46:56 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xc00e0000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:56 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000080), 0x1c)
r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000001c0)=0xfffffffffffff800, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070")
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), 0x4)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', <r2=>0x0})
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback, @mcast2, @ipv4, 0x7, 0x10000, 0x5, 0x100, 0x2, 0x400000, r2})
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000180)=0x10)
socketpair(0x9, 0x5, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000300)=0x1)
getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ioctl$IMCLEAR_L2(r4, 0x80044946, &(0x7f0000000340)=0x101)

13:46:56 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220006060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:56 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202003f0000100f000ee1000c08000b0000000000", 0x24)

13:46:56 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2825.435689] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2825.464458] IPv6: Can't replace route, no match found
13:46:56 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="39128d3d9417f4f7be"], 0x12)
splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0)
r4 = socket$inet6(0xa, 0x803, 0xa)
ioctl(r4, 0x1000008912, &(0x7f0000000640)="0a5c2d023c126285718070")

[ 2825.480109] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2825.489642] IPVS: ftp: loaded support on port[0] = 21
13:46:56 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220007060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2825.537259] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:56 executing program 4:
r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x1, 0x1f, 0x80000001, 0x3ff}, {0x8b, 0x0, 0x5, 0x6}, {0x100000000, 0x100000001, 0x1, 0x2}, {0x4, 0x9, 0xb6, 0x800}, {0x3f, 0x8001, 0x4, 0x8b}, {0x7fff, 0x58c, 0x100000000, 0xd8}]}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0)

13:46:56 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xe03f0300, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2825.656831] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2825.695733] IPv6: Can't replace route, no match found
13:46:56 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822000a060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:56 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x88, @multicast1, 0x4e22, 0x2, 'fo\x00', 0x8, 0x7fff, 0x54}, {@empty, 0x4e23, 0x2, 0x400, 0x3, 0xa4}}, 0x44)

[ 2825.797425] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2825.883497] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2825.932347] IPv6: Can't replace route, no match found
[ 2825.941678] IPVS: set_ctl: invalid protocol: 136 224.0.0.1:20002
13:46:56 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822000c060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:56 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xeffdffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2825.973650] IPVS: set_ctl: invalid protocol: 136 224.0.0.1:20002
13:46:56 executing program 5:
r0 = socket(0xfffffffffffffffc, 0x2, 0x5)
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x24040815)

[ 2826.088229] IPv6: Can't replace route, no match found
13:46:57 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822000e060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2826.132011] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2826.220626] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2826.288519] IPv6: Can't replace route, no match found
[ 2826.301816] IPVS: ftp: loaded support on port[0] = 21
13:46:57 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202a04f0000100f000ee1000c08000b0000000000", 0x24)

13:46:57 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:57 executing program 5:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000440)="fabea8ee3ce5e375fa924ae881861302", 0xfffffffffffffe98)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="a36f3ef6d29141d58efbe13f47a646ab00fb987e3b601e3806e204a7931c5c864cd62e83bf5bb7d4ea9d497d1c68ea4d7a7f7ca6a15dfbccaacabc29d3f7c24a021405b58a2101028458c65ca11afc2db546bfdfa41a3091f0fab0b1d59cba9d78beea5a09870eb3b4e01fd22caed3aa3f5a25c31fcee49fae53a316b153304640b60233bfc6bef08f13a5bc97f5e9db957d826477679ef1438ba41e4ef8f9b4539f65769372bed827cc8666d6db0b8e4bde4a8218dc04887541a2d8", 0xbc}, {&(0x7f0000000240)="e4ded657fea768933b9d99a46b90e1f4fb109d0f467b863e924cfadb0f986457bebbab44398a4a0a063c926121074ea42c654e4e74fdc30460e0", 0x3a}, {&(0x7f0000000280)="2338d30ca591818f6e2798bc", 0xc}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="f939b91b2e95e2cf453b8bb155d38cd8ac503b88e25c404345ee38988d8461c00eb0d03f56c65788caae1d7b6c28863c0dcc45c8aa5d84642f26ba15db35515f125a1221b91e9b9fee811a99692f70e350fba8e2a67ae438603f8c930926603b9870e516e7770a6ceccd5706010b4d67937d781ef210524395376a7a29a0b6eb73ad2c0b3c1d39eebc3efd73ad8c4a636e8ce5d83f7b1b213c27e4b3d7c4aa79f8f6dc728caa0c93d85452bb4e5299b6", 0xb0}, {&(0x7f00000003c0)="2eb6a3ad59108b0a6a1c9e5248d976901f5664a60837a6e38aa11b4bfea979749c4d8f916ef0e55dcf486df7100974c692c7e4d03181bc685a4801074b2ca09a5498ef1a5b7005505c88bbe1305ca479b7c58958075462b28b4a5cf054af0bca2600f135590bcf373972e1a33e1f65f54299ee303917bd", 0x77}, {&(0x7f00000004c0)="17b154681999cbfeffb4936dae23180db61008c221cf069fd96934ca99134f450401451cb5ca50178bb0dc757c7dfbd8b1d6b68f50f64160e2da02716722913b9d42bdc2e546149aa6d3c140d66aa1841d7438b50dfdf5c4946d4d0f3f0126a4fc98793576c132c1c73f3bf14197c3d04f", 0x71}, {&(0x7f0000000540)="23d3a4b7e4954bb32d229564ac61651770b4c7cd96321a478d35728e7b016c61e8f59cf2d67191f9bedfae80cef1838f1a2c9352162ab3ab6e49a48ae12635d93ef7f601c5f63060347002ed9765f0c45c132bf750db192128d4d193767660263bf9a5f31e2c60113123d334be21f1aa682e5e53091a1e86f989f81a9bab1afc02d368514abd77052d9e192efe5a9a58", 0x90}, {&(0x7f0000000600)="50471f5e3260f1123d78665581cd67e73ffcc3b9f34e937e2530efe31567b351950e0002f03ca0b30e8eb5fb7fd6d1f8e6f95af618012dd2cf64898306cbd9d99da02620f1aa00b0169d5e506e93259ddaf12f9e6f5e51d7c90b598105fbd6a85249f89d73ca55dd5bf65caad448987b515c672ebc0bda00f34033f642", 0x7d}, {&(0x7f0000001040)="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", 0x1000}], 0xa, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000740)={<r2=>0x0, 0x4}, &(0x7f0000000780)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r2, 0x4000000004, 0x100, 0x404}, 0x10)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0))
r3 = socket(0x11, 0x80002, 0x0)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000007c0))
bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0x224)
r4 = socket$inet6(0xa, 0x4000000000000003, 0x2)
sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ppoll(&(0x7f0000000140)=[{r3}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8)

13:46:57 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf0ffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2826.567611] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2826.627467] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2826.670541] IPVS: ftp: loaded support on port[0] = 21
13:46:57 executing program 4:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl(r0, 0x1000008912, &(0x7f0000000300)="0a5c2d023c126285718070")
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c)
r3 = socket(0xa, 0x1, 0x0)
close(r3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001ec0)={r2}, &(0x7f0000001f00)=0x8)
sendmmsg$inet_sctp(r3, &(0x7f0000001d80)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)='J', 0x1}], 0x1, 0x0, 0x0, 0x40011}], 0x1, 0x4000000)

13:46:57 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822000f060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:57 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfc000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:57 executing program 5:
r0 = socket(0x2, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xae, 0x4)
connect$bt_rfcomm(r0, &(0x7f0000000040), 0xa)

13:46:57 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e)
socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = accept(r0, &(0x7f0000000100)=@pptp, &(0x7f0000000180)=0x80)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0x40d, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x02\x00', 0x1000000000000019}, 0xffffffb9)

[ 2826.979354] IPv6: Can't replace route, no match found
[ 2826.996710] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:57 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220020060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2827.078252] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2827.127531] IPv6: Can't replace route, no match found
13:46:58 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfe800000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:58 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822413b060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2827.303720] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2827.319381] IPv6: Can't replace route, no match found
[ 2827.357483] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2827.458980] IPVS: ftp: loaded support on port[0] = 21
13:46:58 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:46:58 executing program 5:
r0 = socket$inet6(0xa, 0x80000000003, 0x5)
ioctl(r0, 0x1000008912, &(0x7f00000046c0)="0a5c2d023c126285718070")
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001e40)={'syz_tun\x00', <r2=>0x0})
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070")
r5 = socket$rds(0xa, 0x2, 0x11)
sendmsg$rds(r5, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r3, 0x2, 0x1, 0x7, &(0x7f00000000c0)=[0x0], 0x1}, 0x20)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={<r6=>0xffffffffffffffff})
bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4)
ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000280)={0x80, 0x29c, 0x101})
setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000200)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
accept(r1, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, &(0x7f00000001c0)=0x80)

13:46:58 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822003f060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:58 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200810000100f000ee1000c08000b0000000000", 0x24)

[ 2827.603732] IPv6: Can't replace route, no match found
[ 2827.702242] IPVS: ftp: loaded support on port[0] = 21
13:46:58 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
close(r1)
socket(0x11, 0x2, 0x0)
pipe(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r1, 0x0, 0x8, 0x0)
close(r1)
vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="fc", 0x1}], 0x1, 0x0)

13:46:58 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfec00000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:46:58 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220040060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:58 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f121e0d3f3188a070")
r1 = accept4(r0, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000380)=0x80, 0x80000)
getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000003c0)=""/29, &(0x7f0000000400)=0x1d)
unshare(0x2000200)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'yam0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="410000000000700223455fc700000000080300000053696f9c"]})
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0x3, @mcast2, 0x3f}}, 0x0, 0x6, 0x0, "e35449529b434dba3d1a4a4573a6f5a051b994d6d60623499eb10b18f1480d0a148fdb00ce2439aa494abffdba3f6c171863052042c8cce6b949c18f955e66f9e67118584d7b59f452403f2725c79c9d"}, 0xd8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={<r3=>0x0, 0x0, 0xff}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r3, 0xffffffffffffa32c, 0x7e, 0x6, 0x6, 0x1f}, 0x14)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x3f, 0x1, 0x5, 0x4, 0x10000})
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x6, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000500)=@req3={0x80, 0x3, 0x9, 0x100000001, 0x53, 0x4, 0x7}, 0x1c)

[ 2827.880875] IPv6: Can't replace route, no match found
[ 2827.905443] IPv6: Can't replace route, no match found
13:46:58 executing program 5:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@null='               \x00', 0x0, 'ifb0\x00\x00\x00\x00\x00\x00\x0f\x00'})
write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff9, 0x6, 0x2, 0x7ff, 0xffff, 0x2, 0x3e, 0x2, 0x2f3, 0x38, 0x109, 0x9, 0x800, 0x20, 0x2, 0x5, 0x7, 0x4}, [{0x0, 0x1, 0x7fffffff, 0x9, 0x8000, 0x4, 0x7fffffff, 0xfff}, {0x70000003, 0x8, 0x8, 0x2, 0x6, 0x3, 0x81, 0xd6}], "a9f8f269a8cbc38718d8191e53758004f3466030a7e3ea33cdbd049dc3986fba3463356101970c3dca04e7ff096458df5400689aa49a4a6f7c919e7d01f75d9e5ce5e4b1485ea81553ac660109a1131bcbb630f544f07411ffd32dbd97d00e49027b7db646d8a91875e0551097e984c1c9172bf72664fa1a11a00fc78e30cb9482efb5061e8c1c3e060c5a663b7af2a38a8adbe4554f7e114eb148c1825870472392903dd121e4ceeae9e95126502eb51b7ecb6cd6cdccc56a8b9efd04304c097a72c05400457b61", [[], [], []]}, 0x440)

13:46:58 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8223b41060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:58 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xff000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2827.933395] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2827.959929] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:58 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffcbe)
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="05000000020000eafeffffff08da0ee5fd1c0000"]})
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x20000000008912, 0x0)
ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f00000003c0))
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f00000000c0), 0x4000000000002bd, 0x0, 0x0)
sendto$unix(r1, &(0x7f00000001c0)='@', 0x1, 0x0, 0x0, 0x0)

[ 2828.061540] validate_nla: 9 callbacks suppressed
[ 2828.061551] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2828.088888] IPv6: Can't replace route, no match found
[ 2828.118522] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2828.165662] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:59 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220048060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:46:59 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000ff7f00f0fffeffe809000000fff5dd001b2f100001000779791500000000000000bd", 0x58}], 0x1)

13:46:59 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xff030000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2828.553206] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2828.560798] IPv6: Can't replace route, no match found
[ 2828.570333] IPv6: NLM_F_REPLACE set, but no existing node found!
13:46:59 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc02024fa00000100f000ee1000c08000b0000000000", 0x24)

[ 2828.624671] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:04 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
listen(r0, 0x7)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x0, 0x20}, 0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write(r1, &(0x7f0000000100), 0x1a000)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={<r3=>0x0, 0x6, 0xdcd}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x100, 0x5, 0x6, 0x8000, 0x7fffffff}, 0x14)

13:47:04 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:04 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822004c060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:04 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfffff000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:04 executing program 4:
r0 = socket$inet(0x2, 0x800, 0x0)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYRES64, @ANYRESOCT], 0xfc59)
close(r0)

13:47:04 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200f00000100f000ee1000c08000b0000000000", 0x24)

[ 2833.608415] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2833.623937] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2833.642406] IPv6: Can't replace route, no match found
[ 2833.649598] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:04 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8226558060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:04 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfffffdef, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2833.691853] IPVS: ftp: loaded support on port[0] = 21
13:47:04 executing program 4:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84007c000000030000fdff00ffffffff0000dffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c29845914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}}, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @loopback}})
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}}, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x6, 0x4)

13:47:04 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x2, 0x6, @random="3e932af6ba74"}, 0x4)

[ 2833.822163] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2833.846605] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2833.857656] IPv6: Can't replace route, no match found
13:47:04 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220060060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2833.914369] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:04 executing program 5:
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070")
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x18}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xb}, 0x48)
ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180))

13:47:04 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xffffff7f, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2834.029078] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2834.046752] IPv6: Can't replace route, no match found
[ 2834.140993] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2834.175916] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:05 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:05 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8225865060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:05 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xffffff9e, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:05 executing program 4:
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000002907802000000e00000018800907800000000"], &(0x7f0000000040)={0x0, 0x20000001, [0x0, 0xd67]})

[ 2834.459049] IPVS: ftp: loaded support on port[0] = 21
[ 2834.482495] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2834.516003] IPv6: Can't replace route, no match found
[ 2834.561337] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2834.602194] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:05 executing program 5:
r0 = socket$inet6(0xa, 0x803, 0x3)
splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x6, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000240)="0a5c2d023c126285718070")
recvmmsg(0xffffffffffffffff, &(0x7f00000088c0)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/4096, 0x1000}], 0x3}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f00000058c0)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50}, {0x6, 0x0, 0x0, 0x1}]}, 0x10)
sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1ba, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0)

13:47:05 executing program 4:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff9, 0x0)
sendto(r0, &(0x7f00000000c0)="1a7e37a0784fad078d0a6ca3901bd266a957af593e361dee98b9c51789016260dce2684636d74d2d21ec5a795509681b8891b429eccc025ad7639b822b505101d61a703a256d04539408641e5192375b59ca3e15e45bfe18379c801d59cf420f61404cbb398184a8d6a6c08ae524ca4b9de2927aa7c967f59d3e6113fd1401f4249511490f5d261b", 0x88, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x306b, 0x1ff, "28a884cd4e0f", 0xb69}, 0x80)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e23, @multicast2}})

13:47:05 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220068060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:05 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200400300100f000ee1000c08000b0000000000", 0x24)

13:47:05 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfffffff0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2834.806037] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2834.848577] IPv6: Can't replace route, no match found
13:47:05 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@nat={'nat\x00', 0x1b, 0x5, 0x6d8, 0x2b8, 0x3f0, 0x3f0, 0xf0, 0x3f0, 0x608, 0x608, 0x608, 0x608, 0x608, 0x5, &(0x7f0000000600), {[{{@ipv6={@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xffffff00, 0xffffffff, 0xffffffff], [0xffffff00, 0xff0000ff, 0xff, 0xff000000], 'nlmon0\x00', 'gre0\x00', {}, {0xff}, 0x3f, 0x7, 0x5, 0x20}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0xbf85, 0x8}, {0x2, 0xf3, 0xfc1}}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x3, 0x1, [0x6, 0x9, 0x49, 0x10001, 0xee, 0x4, 0x6, 0xad9b, 0x7fffffff, 0x40, 0xfff, 0x8, 0x8ba, 0x100, 0x1ff, 0x8], 0xe}}, @common=@srh1={0x90, 'srh\x00', 0x1, {0x3a, 0xff, 0x7ff, 0x9, 0x200, @dev={0xfe, 0x80, [], 0xff}, @mcast2, @ipv4={[], [], @empty}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xff0000ff], [0x0, 0xffffffff, 0x0, 0xff000000], [0xff000000, 0x0, 0xffffffff, 0xffffffff], 0x2009, 0x80}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@multicast2, @ipv4=@empty, @gre_key=0x101, @icmp_id=0x67}}}, {{@ipv6={@ipv4={[], [], @rand_addr=0x5}, @mcast2, [0x0, 0xffffffff, 0xff000000, 0xffffffff], [0xffffff00, 0xff, 0xff, 0xffffffff], 'irlan0\x00', 'veth1_to_hsr\x00', {0xff}, {}, 0x8, 0x7f, 0x5, 0x1}, 0x0, 0x1d0, 0x218, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x80000000, 0x401, 0x10, 0x1, 'syz1\x00', 0x401, [0x81b7b951cb5e4f6d, 0x0, 0x0, 0xffffffff]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@mcast1, @ipv4=@rand_addr=0x9, @port=0x4e20, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x738)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r2 = socket(0xa, 0x2, 0x0)
r3 = accept4(r2, &(0x7f0000000f40)=@nl=@proc, &(0x7f0000000fc0)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={<r4=>0x0, 0x1b, "92b5887380aaacc870d3d0ab960b4d313e4c8bf11b553c9a22b768"}, &(0x7f0000001040)=0x23)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001080)={<r5=>0x0, 0x1000, "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"}, &(0x7f00000020c0)=0x1008)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002100)={r4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6, 0x80, {r5, @in={{0x2, 0x4e23, @local}}, 0xfffffffffffffffe, 0x4, 0x3, 0x8, 0x92}}, &(0x7f00000021c0)=0xb0)
recvfrom$unix(r2, &(0x7f0000000080)=""/10, 0x56, 0x2000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0xffffffffffffffab)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r2, &(0x7f0000000180)={0x4})
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c)
setsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, 0x0)

[ 2834.869515] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2834.902742] IPVS: ftp: loaded support on port[0] = 21
13:47:05 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822006c060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2834.939596] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:05 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x1a0ffffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2835.056647] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2835.077970] IPv6: Can't replace route, no match found
[ 2835.255854] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2835.292802] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:06 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:06 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220074060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:06 executing program 4:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
r1 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
r2 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159)
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0)
setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88)

13:47:06 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = accept$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20004006, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10)
sendto$inet6(r1, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x7000000d8000000)

13:47:06 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x4000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2835.445231] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2835.497298] IPv6: Can't replace route, no match found
[ 2835.506975] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:06 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822007a060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2835.551769] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
13:47:06 executing program 4:
unshare(0x4000400)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x0, @local}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x0, @multicast1}], 0x2c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x0, @local}], 0x2c)

[ 2835.594631] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2835.668489] IPVS: ftp: loaded support on port[0] = 21
[ 2835.682909] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2835.703301] IPv6: Can't replace route, no match found
13:47:06 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200034000100f000ee1000c08000b0000000000", 0x24)

13:47:06 executing program 5:
r0 = socket$inet(0x2, 0x800, 0x5)
sendto$inet(r0, &(0x7f0000000180)="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", 0x1000, 0x8000, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaa29ab0893fde86dd603f3a5400142f00fe8000000800000000000000000000bbff0200000000000000000000000000010000883e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000600f19d0045ac47b0fec806ff71b2c90673f97a00"], 0x0)

13:47:06 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x40030000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:06 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xfffffffffffffe0d)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa)
recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1}, 0x0)

13:47:06 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822fe80060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2835.982254] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2835.989049] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2836.021226] IPv6: Can't replace route, no match found
[ 2836.032363] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2836.071922] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2836.092979] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2836.119352] IPVS: ftp: loaded support on port[0] = 21
13:47:07 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:07 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220081060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:07 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r4=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x100, 0x7, [0x4, 0xff6, 0x5, 0x8ff4, 0x1, 0xffff, 0x101]}, &(0x7f0000000100)=0x16)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
bind$inet6(r5, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c)

13:47:07 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x8000a0ffffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:07 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg(r0, &(0x7f00000092c0), 0x4000000000003b9, 0x0)

[ 2836.419627] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2836.445614] IPv6: Can't replace route, no match found
[ 2836.469615] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:07 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200a6060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:07 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070")
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000611754000000000095000000000000001fef2163e266e6fa3e40932cb877978c78a3b68a91ca0c8c465d72beb0001a48c3f386686d7849dbc3ab7c1fed73bd269e26ea56284c9b687de688622ee537a114aee891066ef64a7eeb5ef07ede3b0162bf2a082b2f54d964c6a1"], &(0x7f0000000280)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48)

[ 2836.561083] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2836.646094] IPv6: Can't replace route, no match found
[ 2836.892306] IPVS: ftp: loaded support on port[0] = 21
13:47:07 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202a0008000100f000ee1000c08000b0000000000", 0x24)

13:47:07 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf0ffffffffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:07 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822fec0060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:07 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070")
r1 = socket$netlink(0x10, 0x3, 0x2000008000000004)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff810040010000000058000b4824ca945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010006080800414900000004fcff", 0x58}], 0x1)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
r2 = accept4(r1, &(0x7f0000000000)=@ax25={{0x3, @default}, [@rose, @remote, @default, @remote, @bcast, @rose, @null, @bcast]}, &(0x7f00000000c0)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={<r3=>0x0, 0x8}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="13000000873527c69f8df04986"], &(0x7f0000000280)=0x1b)

[ 2837.069341] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2837.102614] IPv6: Can't replace route, no match found
13:47:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}})
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x54)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

[ 2837.146449] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2837.200611] IPVS: ftp: loaded support on port[0] = 21
13:47:08 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:08 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200f0060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:08 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbf, 0xa, 0xff00}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x48)

13:47:08 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x100000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:08 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54)
r1 = socket(0x13, 0x5, 0x8)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x1ff, 0x8000, 0x3f, 0x6}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x80000008000}, 0xfffffffffffffe4c)

[ 2837.403443] IPv6: Can't replace route, no match found
13:47:08 executing program 4:
r0 = socket$packet(0x11, 0x40800000000003, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x100, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00\x00\x00\x00\x00\x00\xae\'\x00', <r1=>0x0})
socket$isdn_base(0x22, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
sendto$inet6(r0, &(0x7f0000001740)="030300000300600000000000fff55b4202938207d9fb3780398d5375000000007929301ee616d5c01843e06590080053c0e385472da7222a2bb401000000c3b50035110f118d0000f5cfe606f6925cbf34658ea132797b1abc5dc62600009b000000faffffff00000000aeb4", 0x6c, 0x0, 0x0, 0x0)

13:47:08 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200fc060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2837.445246] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2837.499779] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2837.567652] IPv6: Can't replace route, no match found
[ 2837.985814] IPVS: ftp: loaded support on port[0] = 21
13:47:08 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202fffff000100f000ee1000c08000b0000000000", 0x24)

13:47:08 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f000000af40)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f000000af80), &(0x7f000000afc0)=0x4)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8)
ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000380)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e)
setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x20, 0x2, 0x3, 0x400, 0x2, 0x1, 0x80000000, <r4=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5034}, 0x8)

13:47:08 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x200000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:08 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82280fe060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:08 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f00000005c0)=""/179, 0xb3}], 0x3, &(0x7f0000000700)=""/165, 0xa5}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memt\x00\x8a\x11>\xe2\xf5bYQ\xf6\xf2\x8cro\xf8&\xbdL\x18\xbb\xfa`\xa8<\x9f\xb5\x03/\xb4\x93\xd0\xa5\xa0\nf\x18\xfd-b\xc2s\xccV\x0e3', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x103})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x5}, 0x1)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
write$cgroup_int(r1, &(0x7f0000000080), 0xffffff19)
ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000500000045ff00"])
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00')
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x0, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0)

[ 2838.075940] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2838.099748] IPv6: Can't replace route, no match found
[ 2838.140577] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2838.210343] IPVS: ftp: loaded support on port[0] = 21
13:47:09 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:09 executing program 5:
clock_gettime(0x0, &(0x7f00000055c0)={<r0=>0x0, <r1=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f00000054c0)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001580)=""/120, 0x78}], 0x1, &(0x7f0000001640)=""/196, 0xc4}, 0x14}, {{&(0x7f0000001740)=@pppol2tpv3={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000017c0)=""/18, 0x12}, {&(0x7f0000001800)=""/42, 0x2a}, {&(0x7f0000001840)=""/180, 0xb4}, {&(0x7f0000001900)=""/12, 0xc}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/62, 0x3e}, {&(0x7f0000002980)=""/119, 0x77}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/36, 0x24}], 0x9, &(0x7f0000003b00)=""/158, 0x9e}, 0x80000000}, {{&(0x7f0000003bc0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003c40)=""/221, 0xdd}, {&(0x7f0000003d40)=""/12, 0xc}, {&(0x7f0000003d80)=""/4096, 0x1000}], 0x3, &(0x7f0000004dc0)=""/11, 0xb}, 0xffffffff}, {{&(0x7f0000004e00), 0x80, &(0x7f0000005380)=[{&(0x7f0000004e80)=""/155, 0x9b}, {&(0x7f0000004f40)=""/179, 0xb3}, {&(0x7f0000005000)=""/6, 0x6}, {&(0x7f0000005040)=""/197, 0xc5}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/238, 0xee}, {&(0x7f0000005280)=""/208, 0xd0}], 0x7, &(0x7f0000005400)=""/153, 0x99}, 0xf92}], 0x4, 0x0, &(0x7f0000005600)={r0, r1+30000000})
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000005640)=0x1, 0x4)
r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
connect$ax25(r3, &(0x7f0000000000)={{0x5c, @netrom}, [@null, @rose, @default, @rose, @default, @bcast, @null, @rose]}, 0x10)

13:47:09 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822c0fe060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:09 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x300000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:09 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
recvmmsg(r1, &(0x7f0000007700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=""/151, 0x97}}], 0x1, 0x0, 0x0)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, 0x0, 0x0)
sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x7592da1f}}, 0x14}}, 0x0)

[ 2838.426200] IPv6: Can't replace route, no match found
13:47:09 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0xfec5)

13:47:09 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200ff060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2838.455493] IPv6: Can't replace route, no match found
[ 2838.540720] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2838.572461] IPv6: Can't replace route, no match found
[ 2838.655632] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2838.990018] IPVS: ftp: loaded support on port[0] = 21
13:47:09 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000001100f000ee1000c08000b0000000000", 0x24)

13:47:09 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000050cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:09 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@remote, @dev}, &(0x7f0000000140)=0x8)

13:47:09 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote, 'team_slave_1\x00'}})
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in, @in6=@mcast2}}}, &(0x7f0000000000)=0xe8)

13:47:09 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x400000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2839.169593] validate_nla: 8 callbacks suppressed
[ 2839.169604] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2839.187136] IPv6: Can't replace route, no match found
[ 2839.193055] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2839.231657] IPVS: ftp: loaded support on port[0] = 21
[ 2839.313311] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2839.323634] IPv6: Can't replace route, no match found
[ 2839.337118] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:10 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:10 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070")
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={0x0}}, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="100000001d000507000000e1ff000000"], 0x10}}, 0x0)

13:47:10 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220002060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:10 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x500000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:10 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xf, 0x21d, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}]}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251, 0x80000000000}, 0xfffffd24)

[ 2839.551871] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2839.576846] IPv6: Can't replace route, no match found
13:47:10 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070")
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={0x0}}, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="100000001d000507000000e1ff000000"], 0x10}}, 0x0)

[ 2839.601204] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:10 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220003060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2839.682245] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2839.839040] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2839.853314] IPv6: Can't replace route, no match found
[ 2839.988854] IPVS: ftp: loaded support on port[0] = 21
13:47:10 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000002100f000ee1000c08000b0000000000", 0x24)

13:47:10 executing program 5:
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {}, {0x2, 0x0, @remote}, {}, 0x40000001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000})
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x20, 0x200, 0xb5, 0x2, <r2=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0xfffffffffffffffc, 0x3f, 0x157, 0x5, 0x1, 0x1, 0x3, 0x6, 0x5b, 0x3, 0x101, 0x5, 0x3, 0x5, 0x2]}, &(0x7f00000004c0)=0x100)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'eql\x00', 'ifb0\x00', 'eql\x00', @link_local, [], @remote, [], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x48, {{'eql\x00', {}, 'vlan0\x00'}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x240)

13:47:10 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x600000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:10 executing program 4:
r0 = socket$inet6(0xa, 0x803, 0x3)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4)
pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x1e00)

13:47:10 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220004060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2840.125116] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2840.215023] IPv6: Can't replace route, no match found
[ 2840.225336] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2840.272357] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2840.276644] IPVS: ftp: loaded support on port[0] = 21
13:47:11 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:11 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x608, [0x0, 0x20000180, 0x20000400, 0x200006a0], 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x67b)
pipe(&(0x7f0000000a00)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000c80))
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000a40)={r0})
r3 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000a80)={<r4=>0x0, 0xfffffffffffffff8}, &(0x7f0000000ac0)=0x8)
getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000c00)={@remote, @empty, @loopback}, &(0x7f0000000c40)=0xc)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000b00)={r4, @in={{0x2, 0x4e23, @rand_addr=0x8001}}}, 0x84)
sendmsg$nl_xfrm(r3, &(0x7f00000009c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000980)={&(0x7f0000000800)=ANY=[@ANYBLOB="700100001e000a0527bd7000ffdbdf25e0000002000000000000000000000000000004d602006f00ac14141400000000000000000000000003000000013500000c00100001000000000000002c001700040000002dbd70002abd70002dbd700025bd70000000000001050000020000000000000002000000f80001007467723139320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080050000d1714eec1dfbd6f81b3892d43e7bbb58e2ef68af6f14d65571e33a5173f6ff5a4aad5852982493170a3472e69efa06f539c2e168a3cab375d57797305ac9f6ca97d566d1edc7184420acbac95719428f18d3ae72d7c64309b14bb617be09d0eebedbe53a267390ba82e5e06b808dd30aa108be10e434dba9fad7947b1f41505902da468cbcbae5838776f45e5258a25a1c750fa8cb8822a90913fbda315cdd218f4b7c2495"], 0x170}, 0x1, 0x0, 0x0, 0x4}, 0x80)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000dc0)=0xe8)
sendmsg$nl_route_sched(r2, &(0x7f0000000f40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e00)=@newtfilter={0x100, 0x2c, 0x4, 0x70bd26, 0x25dfdbfb, {0x0, r5, {0xffff, 0xf}, {0x10, 0x5}, {0x9}}, [@filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0xb0, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xfff2, 0xc}}, @TCA_RSVP_SRC={0x8, 0x3, @local}, @TCA_RSVP_ACT={0x80, 0x6, @m_skbmod={0x7c, 0xa, {{0xc, 0x1, 'skbmod\x00'}, {0x60, 0x2, [@TCA_SKBMOD_SMAC={0xc, 0x4, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xab, 0xa4, 0x10000007, 0x8001, 0xe99e}, 0x3}}, @TCA_SKBMOD_DMAC={0xc, 0x3, @dev={[], 0x15}}, @TCA_SKBMOD_SMAC={0xc, 0x4, @broadcast}, @TCA_SKBMOD_ETYPE={0x8, 0x5, 0xf0}, @TCA_SKBMOD_SMAC={0xc, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, {0x8, 0x6, '9H'}}}}, @TCA_RSVP_POLICE={0xc, 0x5, @TCA_POLICE_RESULT={0x8, 0x5, 0x4}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xa, 0xe}}, @TCA_RSVP_SRC={0x8, 0x3, @multicast1}]}}, @filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x14, 0x2, [@TCA_ROUTE4_FROM={0x8, 0x3, 0xee}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x63}]}}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x4000001)

13:47:11 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220005060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:11 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x700000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:11 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='memory.swap.current\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0xffd2)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff})
syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x6, 0x6, 0x9})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000180), 0x12)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f00000000c0)=0x3)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x40})
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0xfffffdfd, r2, 0x40})

[ 2840.470723] kernel msg: ebtables bug: please report to author: Wrong len argument
[ 2840.510104] kernel msg: ebtables bug: please report to author: Wrong len argument
[ 2840.539817] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2840.561301] IPv6: Can't replace route, no match found
13:47:11 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='memory.swap.current\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0xffd2)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff})
syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x6, 0x6, 0x9})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000180), 0x12)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f00000000c0)=0x3)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x40})
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0xfffffdfd, r2, 0x40})

13:47:11 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220006060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2840.609783] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2840.678999] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2840.728760] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2840.751937] IPv6: Can't replace route, no match found
[ 2841.069404] IPVS: ftp: loaded support on port[0] = 21
13:47:12 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000003100f000ee1000c08000b0000000000", 0x24)

13:47:12 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair(0x9, 0x2, 0x8000, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000340)={0x3, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]})
ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000080)={0x1})
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x10, 0x829, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)

13:47:12 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220007060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:12 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x800000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:12 executing program 4:
socket$inet_udplite(0x2, 0x2, 0x88)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x10, 0xc6, 0xfffffffffffffffd, 0xc}, 0x1fe)

[ 2841.245887] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2841.274210] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2841.290549] IPv6: Can't replace route, no match found
13:47:12 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:12 executing program 4:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x46c, @default, @netrom={'nr', 0x0}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]})
sendto$rose(r0, &(0x7f00000000c0)="08690ee6e3db62b0e1d67116c77c97022e14e783", 0x14, 0x48000, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40)
recvfrom$rxrpc(r0, &(0x7f0000000140)=""/68, 0x44, 0x0, &(0x7f00000001c0)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e23, 0xc0b, @ipv4={[], [], @broadcast}, 0x8}}, 0x24)
getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local, 0x4e24, 0x5, 0x4e23, 0x5, 0xa, 0x20, 0xa0, 0x7e, r1, r2}, {0x0, 0x0, 0x100000000, 0x8001, 0x101, 0x9d, 0x4, 0xffffffffffffffc0}, {0x0, 0x100, 0x2a9, 0x5}, 0x81, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in6=@mcast1, 0x4d3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x29}, 0x34ff, 0x3, 0x3, 0x5c, 0xfffffffffffffffa, 0x0, 0xaeaf}}, 0xe8)
recvfrom$rxrpc(r0, &(0x7f00000004c0)=""/174, 0xae, 0x0, 0x0, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000580)={'HL\x00'}, &(0x7f00000005c0)=0x1e)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000600)={'netdevsim0\x00', {0x2, 0x4e24, @broadcast}})
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68)
sendto$packet(r0, &(0x7f0000000700)="526402c13ab5ee27c6922a43b00f66c5541b9fb62393fa38f1cca3ee57ec68b343c5bd6d49d905373157df37f900f01830d7695a986ace15f0e0f8e5f72ae3857c5077aa1c600483a0f2aff9903a445fc558cd02f2fce6b16325da3588bac98e", 0x60, 0x4045, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000780)={0xffffffff, 0xdb, 0x7ff, 0x6f5969f9, 0x81}, 0x14)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000007c0)=0x4, 0x4)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000800)={0x0, r0, 0x0, 0x8, 0x8000, 0x6})
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000840))
write$binfmt_elf32(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xdf, 0x4b, 0x7e, 0x4, 0x3, 0x3e, 0x400, 0x107, 0x38, 0x3ab, 0x6a, 0x1, 0x20, 0x2, 0xffffffff, 0x3cab, 0x40}, [{0x6474e551, 0x624, 0x7ff, 0x15d, 0x7f, 0x9, 0x5, 0x4}], "fc440d59e2b826fb83a717f4f134324d9af5462b39e4e69a8124283953aad5dd7d7efbe8c2dfa0add22d8ef7677cb8df229931dcbd1e5c6bd522a9d0071a081e8c57dabc907e8cde19e69fbdbb4b19075be01436c5f569dc688081b63a47dc3dc0a7205cbbc16059c2c257e1ccf203717739eb3361a5b937503569a4f54f7f7e1d3b606a2cc163712ce2264f5502a3839ac5000b113551cbb97a18f7e01ff1b8f4a0e01f7bbc539cd91b170ea303f9db097f5528c95571af782e65acf7852b9e5a411d9f9f715b2cf6ab517627b52c1d096e1c15f60204f36e7cb062816c0fe9bda2e58f42246587932730617a5134a000be24f21cd9d5246368def52e9204689bf859ae6791c000dc30f6d85f3c0d91be4fa9101a1d6e14234a394138a2449813ee10e6e15c78e1d272f1cb27ab973e91c043b8550cb9a5e403856e2e617da9f853709a3756882a80c602a2b6fe45eba408a85267adde9061bad94fb74c855e672139e138b8f1508ecca65cebc302a6cb7480024a7c726eb542577fae335193b58dca378af98a322aea1f20bcb3ffae848df455c3888f6f966e16021a9459b851541f62f61db8397a2d4455da004ea8613005ddd32671cebdc821b6fe59aaba715aa351beb7383f21ddc93a680ad9c2d4dda7019d4a2b5397f5f6cb31844840be1f72a090b1db8674f51b0e3c799d558e98d78dbd32547be99e362016239e841e905635620630f974b70ea1c40d747d81981e5aef4d79bc2aeafe8a20ef39e1373f6fadf43ee621d8c29bf2a37fb3c5bef9a78d8867afe6e119af889c90c8cb78cdb36ea0617b0f596e7eb515f696e94d53470c575211042161b083069e5c4130b2618a0b8da8623878afca83e99a2053ae4c72c61f537274b605f906c1a08024c75c43e2eb29449c4339bffc6713742ce6698855e6646054d3ba273bc4d28b065f4a84d34f66a855352cd24d339bb598668ae45760fa21b9fce37f9db73d0e50828cc09e347f339115aaeea802cb21f45c8d05f678ee89748b81be8ae888f6fe3547d4c300bc5735be444cced507e205bf2a83d6e27d95018decfb2d2e3192f66fb7524910cf2e9601acd9240ffea70474b9208ad4b5a828da630626f0accebf9e38becc4b7a6f677c61253f4d0c4250545565aff832549d89241d5eb3687067a489e9b2edef430e127a29dad130c88a9cc0d0477586de773864ad471a5f31e2a702ae9d1852ee3518390fbf132f1a90d9c27ca87aa1cbad71bae76cc882ad0f64942ecf3e0025e565822da49d0031416880b24f9b910e4722b1682079100bc79d81a1dede11e5265676712580b07694aeb2b131b2e0c8632e84e31fd39203d6d148c39c48b088ee5f58cf429f5d0983d184d73c10a33475e8945822fa9580aebe9418fe81aa197394ab3d7189970c84f28a0b5c527052c54cc05ee0278e5936242121a18e1bf7c246e2c7fc7bd793c2fb4c8b78badf8cf6b8b7ab33cec97002a7c577d7c313d785f114cc1000b381ab66a0d608f79e12655d4892a9878ecb61c2f4e6178b7fa64ab8976196fc09f7083e31461c0768d9e24432904c78554f59e0d123d6776ffb9586d929bbbb98e1ca0102f1fb17d47dd933a35afef8f5675aff87b6ba8e9b7a8d48645e661f8d40a6b6f11c957f25e23f94ee1ebd6d6978fff4d62014caabea7cc6d7c75fb6635e5f0ea9d8f3f0e23346d6d97c0f82c1e028f539bd3eda15184112f908ccb9f3e6b123440fe3efbb243ef4595e91e32082d1e01467c366543f78afa891bf356ec2671847e9ff62e1feec2ebbe60243159d6cce775e5ac3fbc587f11f0d927bdc26c0c10979819bb0d4f3a6c57f7e3a8928154fbcebbff7ee70a1a1a760adfeefbdcd90adbcf0c64c886207b09eb498f7b1b7f33a64d6c44ed4d0a9a91668b16a938a8c46cac89420813437b4c590c88eff67c0917a56ec35ffda8f1e57a04b205ac412015cf88c2098d5f98d00196789578002bfce3d76873bfa3a59e2a80a3b45bbaf6536aeede33903b265c211cf90f5e42fa0a30985c233f4b9bdc9f0ee35f315c0c41d969ba92322e0731fe1bee7450661bc47f146de184c80e6998f3e9c51baeb72e137dfa5c28afbfa66d04e66024a4551134de315a08ac121fefc911561ea5192630254749c622a17c90bd0413660e9b926c811480755639fe167b3baa94b1e7fa9103a8b5ef40bd43ee1257fb3f80984a6c132239f344c75071fdc430cf99a27f9fb622c635936f9c95b437f9d7c61a8ac3d9adfbf1c0d4521284ca57ca441fe97b64617132190088a3df60aa0b8acade759e38ce3c716feb141685b51fbb44b093436782cb7923a512569bc2201898ad81f0b63a68aeac69d01cce935be20d9c8c6db88ec9942cd026a36d59d08af957cc22e942df29b14fcbf1bc699341576bdaa725ea478274a0a41463d8ed4e7e49b9505963fa9fc0a2eda7aa0b2460853b85ec5c4b74befdbe49285a5f65141a22d70d35a330bee5960865e8e0db93c61e79272c6543579dfdf6b650a1455c072a72ead3ff16339f1767f6e2ea04409c2ad16aa448ede2edfae632894e39e84dbbe832552cc71ee14a0f8d40b30d63c1867957d5762938daa06eb405e14ed0e01ea5f50a2a51201c8b9ffca06e6b6c34ba80f1f98ccedd8f447653de9114b1ba0585ab10c9e05409e9b061a1dca62c2252f820ab880898c967debcb9071a1b79f0b0122a61acd5ff2e850152789b2af467a9f6c93c5ad3a897b36f87ea028f884af8d14af5896435935b3d4ca60294e7a5e11e2afc865a761a5c54d1a2e59c590cda9e0713933967eea5662a001a1d543dc28b59e6c3936fd239664d220b505d7902ee500bef2a4d284efcdcb61a6b678501a530d5ee671b06b2f1654733d59e06b6d55a6ba0ef342d0cda1591fd51ade0842d7d061d1d659d33567b334020051b3f4f5c3900fc4c86fed007a4ece1166139d29e8dcc86b54e4ee5ed756752850654bab1de123b48ca79800a148667f71043ed4ec04cf2acad389400066d06fe913b95727ed2f8dba5bfb20e6342fcbc4b093e51001aad97f7fc185cd15d4e768e761a5a9edccfe94b6592fd88a0bc8b19b6d2e86ff51c7294e2cd0b3a3ea5b5b83147e2bb0d3f25cb1c7db7522e2268f3bf6a428d0e99ecd972cbe75830cd735d4429dc676df6358a20d219f16e2a5cfc403220c29cb6ee8a4541284a18b2bad63e88b5b2856ffd4fef0809990418ece9d6bb6d19901bfa73cbac56ad3113c333a7fae81fff9fb6e6f86f6af8988b3168addcbf91fe259fd84160a302d07bab6730ed8177a5edb05344dd519f93d55b9af78b8ad0f80eba95af493f7cb8f703ed6e7f85df3ca22ccda437d6c9092d710e2d81200525b0394f70da214f709d827a0b27dc54f3ec0a14a42b8e14470921c00befde5051c0f3b1d848f0385b90b8948d6e6b281efbe7a7754ccb5a452ec4ffe64b8083c7a77057ff6b743c5980db311eb10d399011980281833b7696735036aa2ad4b1989c73ac1eeb0edc03d827feaed03422e11883ad3b24a89d7453207b7defb1e4f0375e0446d9e9240ce82b0d1e7a93cd989be5739b97b9c3750d1a54ccf7b510862e07a0af66e20c189c53e5bb21b0f67dc5bf55b11852694228b9a451d2e76e6a75ba033bda125094f1880c06b4f052db6614354e6b60cd1024b96de28ac4550b15bff9c981ff5ceff14e5e89579779fb4526f9927c0f49d8207c1582af45643657b8dfcf197f0a9e972427d377fcd0f469dd3619966c2ea12e8e1697882df97269794d6b2f6ede345c14510f5818ef5cae57e291efeddd296201e2771bec37aed43a369d62b232acda2529baa829a2bf1071e9d809700aa440a11f2e5d714a3c3cbed0a69189987d85149bdc1c99b7aa6432236e1d5e51d8b023313d0fd04ed089008fb5880605dbeae19685d88e8ea4e982c3a7345299e097f1d1eff6ea88ea1b20c83096c1f8692ab55b9cbfb2c24fbbe9142e66b9003e818013400dbecf906aaf222198608326c5760dde2e3a5554a00fdae555cb807ae1edd83e27779d09c9e0598676a5898fcb0ae7e6984d49c4f855af01c32b0365dcdb1519e6713795f5b8f2a5e929305dab6424107abf44f3ed3eb14f3a120795c00fd1f49319faf684421e96cc993c9a4c85bef428ffd3e732bcbe1acccef2a39fe71bec9a3900ee1733f73bc15ca6d43d4f6061fceb28e9cba1ee6e742bcb501dd852aadaad5f52f85ff2c3f948f09826caac370ab27536464162fc34a5d091af55107bba7cfb889e261a7c5e55a9f28144a09f9827ff4ab82085cc80d24b2490dac7d2166c56261531822f1b70ac2abbd91082ed307aaa722da24b6c0d586bc9616f8671615b6eb368080f2d42cce856803ee384309fd81417da46ca25d4d65730f3ed80132a9cb2b446a4de79d868a5eefc52d1f51028ff3d8be1303a1a869a2fd7efabb8c377cca90505e3df439fc9b29646caecff0d454b6a0af8527b59174fb5f6f7e929baade07a9b618aa6f92ddc1686f4f5f5510ac9807a0789b96143ba6849c88dfae9a73c86401a29bef3e1fe7063740424461500c6733b1b34d75052d21fa7512180a2ab60f7ed8eca628445bbcaa7aba1b9303e79892017fa1f264d6224650434debf83bc826b02ea2cb5f064788499c999d080b7fa5a3b8f0bf473cbcc8bdfd6d384febdf88eb38f1559ba85600bc92b66a80f098baf2614fccbdaf76e04377ca75952c433d5048aed80553d7c20291bcf90e6c6255d8f1b7d1b87bd3ec3d30118e893dd624cc001cfb7edc6dc7c0eb8041f765b8b07686a706a87def33d6adf2b49c77e12a338a3454bf5cc87a27df88f50e0c76bcef40dc52fed0293f59a7d69ac676d026b7b8930df151de4315d3dc9ba88d5c066e20598e7060a3e0e81ffbf41544ff72f8119846c3b9100870242e34f463e497b1d9f8bdf070856e4bb9a29ff07a6bf9c7b68d03b74634cceec550ebf53fa9b19e5148a62663a5ee4929225fb4ed536226cb23694d5318b2448eb679b6dae89416db67a13c1ecfeb18587d0ddc7bc8957010fbc5b64d5b8a7b4b9a275735d32244a13acfdac65601d5b2c13c69ac302d49fbe4bb778120220797db2f8bc5f08e9a5a62a3290c0e7e92ba1b9f5ab53147b07719cc1bc275566c32dc9397e605e3497e492aa8fcfed38c234dd4591a576fba39326497b1abc23a8055148fc12ea200ba46ca6ab7c3df90ddcbbe758eff4ae9bec54555ed086c48572817186be37384051d071d3029df75be9f07e013da44a3f5aab87d368dc331eaafeeccd4580314a07a3a4341b4cb95a7a1f9c445c2228bead693e654dd343d3b8ef6569029f1207d4802ff17b6b25f8a702ff29ff5c15b0ee425678fd3f44d9e3acff8bc8dccfebddf5f10d2efa191f22829411bdb8a2f051a868843560f2d5db9ce1a43ae7949bd8500f3d748d19d9356c5de67b4ab0eeac97e2b9671d0bcf145c523013f32acebee48919ac770655582d36a54eba0bd3d25c2a97195581a2b5724aada5bd4ffa1376108d78b3254da6a2b7f766ef01c3bd3e5d3fffcba65438dcdc5f2d449d10a05ef140e91ef3905f5eb41d3fe7eebae924c1e417ac6714cd6da2ad7e4d73ca08f7ec028d9469c5ae6b254ee8faf73a1009be38af7eacbf6ff976d98c351ca4afb52356d696471239f4b65adff8b8d48f53a970cbcdbab1d9daf053b02b162683cd4630f9436db13d6546d26b7e1a9b48a3a54de5acb863c2618bd4fa564e1b49c55860b6fbb1448925014f72e85dd9603", [[], [], [], [], [], [], [], []]}, 0x1858)
socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002100)={<r3=>0x0, 0x7f, "4b04871852fd5691f0e2d085bafadf50fab2776466fdd0543b9caa4c0cff1bce38ae53e9017b25de61e0785caeb09839349f7270cbe5fb66eeae6462067eee01c1615298b292570aaeac2901d26c277ff67af51f1d45b6c57d7134309986153581b0316199d94d51bc592dc00c808deb31905c1f944f566dab40357f467878"}, &(0x7f00000021c0)=0x87)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002200)={<r4=>r3, 0xffffffffffff9c96, 0xa3b4, 0x1, 0x7, 0x7fffffff}, &(0x7f0000002240)=0x14)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002280)={0x2, {{0xa, 0x4e21, 0x5, @local, 0x9}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x7fff, @loopback}}]}, 0x110)
getpeername$netlink(r0, &(0x7f00000023c0), &(0x7f0000002400)=0xc)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002440)={0x2, 0x7ff, 0x7, 0x3}, 0x6)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002480)={r4, 0x7fffffff, 0x72, "ebfa497460e17cf97fb5c4d25935ae48b63f446223dc2f650e8b4bdefe284510548add190795ab67a536888a0b6a6653784eebb9896bfc59c5f635ff9ad4b4df2815fda79d5cd535451df9bdc3b2eca3f7ba27cc0833ff571838a596ef08e9a0d69cd11ed6fe10fa2dee85da38d8b1960cec"}, 0x7a)
sendto$rose(r0, &(0x7f0000002500)="e3a46ef4064bee1301a39ea8949cc3c79ae7904b850dda8890ecc3a195d06aaa", 0x20, 0x24040040, &(0x7f0000002540)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, 0x1, @null}, 0x1c)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002580), &(0x7f00000025c0)=0x4)
ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000002600)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xba, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x0, [@default, @null, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]})
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000026c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000027c0)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000002780)={&(0x7f0000002700)={0x78, r5, 0x402, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4801)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000002800)=0x1, 0x4)

13:47:12 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, &(0x7f0000000100))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)

[ 2841.355138] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2841.367961] IPVS: ftp: loaded support on port[0] = 21
13:47:12 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220008060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:12 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:12 executing program 5:
r0 = socket(0x1b, 0x800, 0x0)
write(r0, &(0x7f00000001c0)="2400000052001f0014f9f407000904000a0007fa07000100030000000800000000000000", 0x24)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x2a, "e66e1ce33b4bd91747c05cb6a94d977f61bd8a65ec1b6d6373c6d816616bf7a9766dfecc72ebd2df1d71"}, &(0x7f0000000140)=0x4e)
getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x7d, @local}, 0x10)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000180)=0x22b)

[ 2841.514207] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2841.526259] IPv6: Can't replace route, no match found
13:47:12 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x4072, 0x4)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
syz_emit_ethernet(0x42, 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0)
socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffee1, 0x2, 0x0)
accept(r1, 0x0, &(0x7f00000002c0))
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r4=>0x0})
recvmsg(r3, &(0x7f0000001440)={&(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/20, 0x14}, {0x0}], 0x2, &(0x7f00000013c0)=""/70, 0x46, 0x8}, 0x40010000)
setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0)
recvmsg$kcm(0xffffffffffffffff, 0x0, 0x12002)
clock_gettime(0x0, &(0x7f0000000380))
bind(r3, &(0x7f0000000440)=@sco={0x1f, {0x0, 0x5, 0x3, 0xffffffff, 0xd774, 0x4}}, 0x80)
r6 = socket$inet(0x2, 0x0, 0x82)
setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000c40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10020080}, 0xc, &(0x7f0000000c00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01002bbd70dbdf250d00000008000464000400ff0100000c00000800040000006ffc75e1000000"], 0x1}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000080)
getpeername$inet6(r6, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0xf4, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/244}, &(0x7f0000000280)=0x78)
ppoll(&(0x7f0000000500)=[{r3, 0x2103}], 0xc, &(0x7f0000000580)={0x0, r4+10000000}, &(0x7f00000005c0), 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0xd57, @loopback, 0x3}}}, &(0x7f0000000540)=0x84)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001ec0))

[ 2841.716945] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2841.759052] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2842.161587] IPVS: ftp: loaded support on port[0] = 21
13:47:13 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000004100f000ee1000c08000b0000000000", 0x24)

13:47:13 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822000a060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:13 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/44, &(0x7f00000000c0)=0x2c)
r1 = socket$inet6(0xa, 0x3, 0x100000002b)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2000000000000007}, 0x1c)
sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000b00)="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", 0x50d}], 0x1}, 0x0)

13:47:13 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x1000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:13 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2842.493891] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2842.512651] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2842.538907] IPv6: Can't replace route, no match found
13:47:13 executing program 5:
syz_emit_ethernet(0x101, &(0x7f0000000040)={@dev={[], 0x26}, @random="4b4f19a552bc", [{[], {0x8100, 0x4, 0x1}}], {@mpls_mc={0x8848, {[{0x9, 0x63, 0x0, 0x7f}, {0x0, 0x0, 0x0, 0x81}, {0x4, 0x401, 0xd85, 0x4}, {0x3, 0x0, 0xff, 0x6}], @llc={@llc={0x4, 0xfc, "dc", "7e94ec8679049b97907bedaeb9eaa3e2b3ee4b25476f1c5e6a1f9ea9e48a88e8f9816ef7afb3f28dbc33d36b90e2ee7fadcde82947259a2191b53d178c8e1d435b492475d0c4c9c34ec462b61faf347dd34438c79c5e7bc9da19d8e1f62f128fd0ea8e688e2a680c253a4ca006c67520ac746094c67f988ed47f1a46e5518b809f5ec25b3340c9c702611ad70084d758a35d9bb8aab37fc41e8e1848ff3e99184babee25e432689cd916a08c1ccbe6d59aa1c1d59f1c55bb39dd9983ed70cf3cafc01a5fb7ca94b531ab1a35e44aa405fb3dbd4613139fcd7ec40c2d"}}}}}}, 0x0)

[ 2842.552705] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:13 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822000c060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2842.595951] IPVS: ftp: loaded support on port[0] = 21
13:47:13 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x2000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2842.735973] IPv6: Can't replace route, no match found
13:47:13 executing program 5:
getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc)
write(0xffffffffffffffff, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24)

13:47:13 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822000e060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2842.788724] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2842.852361] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2842.910595] IPv6: Can't replace route, no match found
13:47:13 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x254e000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2843.024782] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2843.086118] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2843.344418] IPVS: ftp: loaded support on port[0] = 21
13:47:15 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="5a03000000000000000000000000000061101800000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

13:47:15 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000002c0)={0x0, 0x0, 0x20000004, 0x20000000})
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc008000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r1, 0x310, 0x70bd2a, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80)
ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100))
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x27800000, 0x0, 0x0, 0x40000000})

13:47:15 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822000f060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:15 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x3f00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:15 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:15 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000008100f000ee1000c08000b0000000000", 0x24)

[ 2844.448115] validate_nla: 2 callbacks suppressed
[ 2844.448125] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2844.472183] IPv6: Can't replace route, no match found
[ 2844.479763] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:15 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220010060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2844.517428] IPVS: ftp: loaded support on port[0] = 21
13:47:15 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x17, 0x4, 0x7, 0x0, r0}, 0x2c)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002780)='cpuacct.usage_user\x00', 0x0, 0x0)
recvmsg$kcm(r2, &(0x7f0000002980)={&(0x7f00000027c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000002880)=""/234, 0xea}, 0x40000000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r1, &(0x7f0000000480)}, 0x10)

[ 2844.586423] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:15 executing program 4:
r0 = socket$packet(0x11, 0x40800000000003, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x5, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={'erspan0\x00', <r1=>0x0})
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000001080)=0x1c)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000010c0)="ac5c7f538783ee4c7254d9b9b89617c317d390189c514baa2f3b27ea7a", 0x1d)
bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14)
sendto$inet6(r0, &(0x7f0000001740)="030300000300600000000000fff55b4202938207d9fb3780398d53751ee616d5c01843e06590080053c0e385472da7222a2bb401000000c3b50035110f118d0000f5cfe606f6925cbf340000faffffff00000000aeb400000000000000000000000000000000000000000000", 0x6c, 0x80, 0x0, 0x0)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001480)={0x108, 0x0, 0x103, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0xec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}]}}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x4000)

13:47:15 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x4000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2844.732238] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2844.744242] IPv6: Can't replace route, no match found
13:47:15 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220048060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:15 executing program 5:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@tipc, &(0x7f0000000380)=0x80)
ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f00000003c0))
pipe(&(0x7f0000000800)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_init_net_socket$llc(0x1a, 0x4, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000140)=0xe8)
getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14)
ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r2})
bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000000000)={0x14, 0x4, 0x4000000004, 0x3605, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c)

13:47:15 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0)
getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10)
openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000561ffc)=0x1)

13:47:15 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x2b8)

[ 2844.959079] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2844.970258] IPv6: Can't replace route, no match found
[ 2844.990948] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:15 executing program 5:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@tipc, &(0x7f0000000380)=0x80)
ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f00000003c0))
pipe(&(0x7f0000000800)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_init_net_socket$llc(0x1a, 0x4, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000140)=0xe8)
getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14)
ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r2})
bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000000000)={0x14, 0x4, 0x4000000004, 0x3605, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c)

13:47:15 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822004c060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2845.100019] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2845.116469] kernel msg: ebtables bug: please report to author: Valid hook without chain
[ 2845.222971] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2845.246745] IPv6: Can't replace route, no match found
13:47:16 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2845.308599] IPVS: ftp: loaded support on port[0] = 21
13:47:16 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc02020000000f100f000ee1000c08000b0000000000", 0x24)

13:47:16 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000640)={&(0x7f00000008c0)=ANY=[@ANYBLOB="e3b76a81f8f7815fe16a12caff9b39131a6e8393975b004e70b1b6899f3a6310c58c2a5b78a48bdcd287da2f690f", @ANYRES16=r1, @ANYBLOB="340627bd7000fcdbdf2501000000"], 0x14}}, 0x4000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [], @loopback}, 0xdf7e}}, [0x1, 0x7, 0x20000, 0x833, 0x1aa, 0x7672, 0x4, 0x9, 0xe62, 0x6, 0x29a, 0x1, 0x100000000, 0x28000000000000, 0x3ff]}, &(0x7f0000000380)=0x100)
syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, &(0x7f0000000400))
ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f00000006c0)={@null='               \x00', 0x4, 'nr0\x00'})
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0)
mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r0, 0x500000)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r2, 0xb}, 0xff0f)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
mmap$xdp(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x200000d, 0x110, r0, 0x100000000)
write$nbd(r0, &(0x7f00000001c0)={0x67446698, 0x0, 0x2, 0x2, 0x4, "68864b55ffb19d39bc8f2a84c5e2506d2d325f7c1b61315c533ae72d73187fdc61778dc32b87cfdd774856505bf8dca0d25c3f47451e2818e9d5a520fcde01d8d65813f19292d12cba067e75606aac3b5e01922130e46b14f96eefcc9b0f75f8bd91bde78eeed79bd77f523bc0994374590f20d437f3e45df167f10cd0d03628ea111725e10b5549ea58b4090c5d562d97f83446500fcfb5cc9933b1b5add6e3ee014a788ed8a8048ac1427afd"}, 0xbd)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2, 0x3}}, 0x3f30, 0x9, 0x1ee, 0x0, 0x10000}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffff12c2, 0x2, 0x99be, 0x3ff, r3}, 0x10)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000900)={0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x0, @link_local}]})
getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000440)=""/85, &(0x7f00000004c0)=0x55)
syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
clock_gettime(0x0, &(0x7f00000003c0)={<r4=>0x0, <r5=>0x0})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000540)={r4, r5/1000+30000}, 0x10)
r6 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000b0607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f00000007c0)=""/195}, 0x18)

13:47:16 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220060060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:16 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:16 executing program 5:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@tipc, &(0x7f0000000380)=0x80)
ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f00000003c0))
pipe(&(0x7f0000000800)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_init_net_socket$llc(0x1a, 0x4, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000140)=0xe8)
getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14)
ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r2})
bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000000000)={0x14, 0x4, 0x4000000004, 0x3605, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c)

[ 2845.639279] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2845.671952] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2845.711534] IPv6: Can't replace route, no match found
[ 2845.729533] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2845.762054] IPVS: ftp: loaded support on port[0] = 21
13:47:16 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220068060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:16 executing program 5:
r0 = socket$inet6(0xa, 0x803, 0x1000000000003)
ioctl(r0, 0x1000008912, &(0x7f0000000240)="0a5c2d023c126285718070")
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000240)=0x2, 0x4)
recvmsg(r1, &(0x7f00000018c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/116, 0x74}, {&(0x7f0000001600)=""/208, 0xd0}, {&(0x7f0000001700)=""/221, 0xdd}], 0x9}, 0x2000)
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000001900)={{0xff, 0x6, 0xa00000000000000, 0x1, 0x1, 0x3}, 0x9})
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180))
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001940)={0x1, @bcast, @rose={'rose', 0x0}, 0x80000001, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xd3, 0x5, [@bcast, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @null]})
bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @empty}, 0x10)
setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
r3 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @mcast2, 0x2}, 0xffffff86)
sendmmsg(r3, &(0x7f00000092c0), 0x4000000000003fb, 0x0)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4)

13:47:16 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x8000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2845.954129] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2845.966258] IPv6: Can't replace route, no match found
13:47:16 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822006c060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2846.046065] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:17 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220074060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2846.101358] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2846.117829] IPv6: Can't replace route, no match found
[ 2846.130195] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:17 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memt\x00\x8a\x11>\xe2\xf5bYQ\xf6\xf2\x8cro\xf8&\xbdL\x18\xbb\xfa`\xa8<\x9f\xb5\x03/\xb4\x93\xd0\xa5\xa0\nf\x18\xfd-b\xc2s\xccV\x0e3', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140))
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x2)
write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0xfff, 0x0, 0x0, 0x1, [{}]})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)

13:47:17 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2846.301487] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2846.378067] IPv6: Can't replace route, no match found
[ 2846.566399] IPVS: ftp: loaded support on port[0] = 21
13:47:17 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000010100f000ee1000c08000b0000000000", 0x24)

13:47:17 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x9effffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:17 executing program 5:
r0 = socket$inet(0x2, 0x803, 0x7)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2, @local}, 0xc)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
setsockopt$inet_mreqn(r0, 0xa4ffffff00000000, 0x28, &(0x7f0000000180)={@multicast2, @local}, 0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r2})

13:47:17 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab822007a060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:17 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0)
write$cgroup_subtree(r2, 0x0, 0x0)

[ 2846.784047] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2846.803798] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2846.823935] IPv6: Can't replace route, no match found
13:47:17 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@empty, @rand_addr=0x1dfc, 0x0, 0x2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x7ff]}, 0x18)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000640)={0x6c, r3, 0x201, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x4e, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @remote}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback={0xff0f000000000000}}}}}]}]}, 0x6c}}, 0x0)

13:47:17 executing program 5:
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x200000000114, 0x2715, 0xffffffffffffffff, &(0x7f0000000000)=0x2a5)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x9, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0xc000)

13:47:17 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200a6060cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2846.856429] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2846.971803] IPVS: ftp: loaded support on port[0] = 21
13:47:17 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xc000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2847.020607] netlink: 'syz-executor3': attribute type 23 has an invalid length.
13:47:17 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x26e1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000040)={0x3, @null, r2})
ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f00000000c0)=0x7ff00)

13:47:17 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10)
write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x81000100}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000227bd6900ffdbdf2506000000080006000200000050000300080001000600000008000887be3e5700080003000100000008000400050000001400020069706464703000000000000000000000080003000400000008000500ac1414bb0800030001800000"], 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x20000081)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0xffffffffffffff62}, 0x100)
bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x0, 0x0, &(0x7f0000006000)='syzkaller\x00'}, 0x48)
r2 = socket(0x2, 0x80000, 0x6)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0xa37, @mcast1, 0x2249c039}}}, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xd4, 0x2, 0x4, 0x0, 0x973, 0x2, {<r4=>0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x9, 0x0, 0x7, 0x7, 0x2}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r4, 0xadf}, &(0x7f0000000180)=0x784a403c66422e3f)

[ 2847.063446] IPv6: Can't replace route, no match found
[ 2847.135895] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:18 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2847.216553] EXT4-fs (sda1): resizing filesystem from 524032 to 524032 blocks
[ 2847.247324] EXT4-fs (sda1): resizing filesystem from 524032 to 524032 blocks
[ 2847.263045] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2847.709614] IPVS: ftp: loaded support on port[0] = 21
13:47:18 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc02020000003f100f000ee1000c08000b0000000000", 0x24)

13:47:18 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200fc060cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:18 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r1=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={<r2=>r1, @in={{0x2, 0x4e24, @multicast2}}, 0x1, 0x5}, &(0x7f0000000180)=0x90)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair(0x1, 0x0, 0x0, &(0x7f0000000240))
r3 = epoll_create(0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001480)={<r4=>r0})
setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=r2, 0x4)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000280)={0x80000006})

13:47:18 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070")
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={<r3=>0x0, 0xffffffffffffbbf1}, &(0x7f0000000180)=0x8)
ioctl(r2, 0x401, &(0x7f0000000200)="1ba42e99279dd4127ab0dd13e5e21ac44c96adac5242245c77de4e99cb5466a280d4a0cd7253f6cf1f0e11ab372144cb42adb64d50b16962aebc8be60b8a1980c72e5c8063945bf8f4ab46288058")
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7, 0x8001, 0x0, 0xf3ac, 0x3}, 0x14)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x4d}, {0x6}]}, 0x10)

13:47:18 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xc00e000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2847.871648] IPv6: Can't replace route, no match found
[ 2847.888513] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:18 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x4)
write(r0, &(0x7f0000000140)="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", 0xfc)

13:47:18 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f121e0d3f3188a070")
r1 = socket$netlink(0x10, 0x3, 0x8000000004)
write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x9e)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000440)={<r2=>r0})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={<r3=>0x0, 0x60000000000, 0x22}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f00000003c0)=0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0xfff, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r4=>0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r4)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000000340)="59000000140019232b834b80043f679a10ff6400940005002a925aaa000000000100008400f0fffeff2c707f8f00ff050000000010000100090a1000410400000000fcff00000000000000000000000000000000000000000f", 0x59}], 0x1)

13:47:18 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000090cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2847.954328] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2848.010763] IPVS: ftp: loaded support on port[0] = 21
13:47:18 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000000)="220000001800071400be02000900070002090012000000090a0eff0f05000f80ff00", 0x22)
accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, <r1=>0x0}, &(0x7f0000000080)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'\x00', r1})

13:47:19 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xe03f030000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2848.104401] IPv6: Can't replace route, no match found
13:47:19 executing program 4:
r0 = socket(0x8875ab192f7f7424, 0x1, 0x10000)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', <r2=>0x0})
sendmsg$nl_route_sched(r1, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000b80)=@deltclass={0x24, 0x29, 0x201, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00')
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'security\x00'}, &(0x7f00000003c0)=0x54)
sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x13c, r3, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5e27}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffffff81}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6_vti0\x00'}}]}, @TIPC_NLA_LINK={0x68, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6e}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8000}, 0x400c0)

13:47:19 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xfe3e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2848.241441] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2848.296217] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2848.769477] IPVS: ftp: loaded support on port[0] = 21
13:47:19 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000081100f000ee1000c08000b0000000000", 0x24)

13:47:19 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200000b0cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:19 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet_buf(r0, 0x0, 0x30000000010, &(0x7f0000000180)="02000100020001b40000000207206548", 0x10)

13:47:19 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070")
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)

13:47:19 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xeffdffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2848.940342] IPv6: Can't replace route, no match found
13:47:19 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
recvfrom(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000180)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x2}}, 0x80)
unshare(0x4000800)
r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0)
getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000100), &(0x7f0000000080)=0xfdd7)

[ 2848.975057] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:19 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000140cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2849.030198] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:19 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053dffc)=0x8, 0x4)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4)

[ 2849.104205] IPVS: ftp: loaded support on port[0] = 21
[ 2849.142063] IPv6: Can't replace route, no match found
[ 2849.177312] IPv6: Can't replace route, no match found
13:47:20 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xf0ffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:20 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000390cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:20 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x34e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:20 executing program 5:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept$packet(r1, &(0x7f00000002c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0)
r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0)
write$cgroup_int(r5, &(0x7f0000000140), 0x87)
bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0x3, 0x10, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x858}, [@ldst={0x2, 0x3, 0x6, 0xf, 0x1, 0xfffffffffffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x1, 0x2, 0x1, 0x5, 0xf, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x7, 0x1, 0x0, r1}, @alu={0x7, 0x236697fa, 0x0, 0x4, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff}, @jmp={0x5, 0xffff, 0x0, 0xb, 0xf, 0xfffffffffffffffc, 0xfffffffffffffffc}]}, &(0x7f0000000440)='GPL\x00', 0x4, 0x1000, &(0x7f0000000480)=""/4096, 0x40f00, 0x1, [], r3, 0xb}, 0x48)
sendfile(r5, r5, &(0x7f0000000240), 0x8000)
getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000200), &(0x7f0000000340)=0x4)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, {0x306, @dev={[], 0x1f}}, 0xc, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ip6erspan0\x00'})
ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2}], 0x10)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0)
ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'gre0\x00', 0xffa})
r6 = socket(0xa, 0x80005, 0x0)
ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000380)={'team_slave_1\x00', 0xff9})
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x1, 0x20, 0x3, 0x8000}, 0x10)

[ 2849.326418] IPv6: Can't replace route, no match found
[ 2849.384586] IPv6: Can't replace route, no match found
[ 2849.399529] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2849.459305] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2849.873645] IPVS: ftp: loaded support on port[0] = 21
13:47:20 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202ffffff9e100f000ee1000c08000b0000000000", 0x24)

13:47:20 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000520cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:20 executing program 5:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept$packet(r1, &(0x7f00000002c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0)
r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0)
write$cgroup_int(r5, &(0x7f0000000140), 0x87)
bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0x3, 0x10, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x858}, [@ldst={0x2, 0x3, 0x6, 0xf, 0x1, 0xfffffffffffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x1, 0x2, 0x1, 0x5, 0xf, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x7, 0x1, 0x0, r1}, @alu={0x7, 0x236697fa, 0x0, 0x4, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff}, @jmp={0x5, 0xffff, 0x0, 0xb, 0xf, 0xfffffffffffffffc, 0xfffffffffffffffc}]}, &(0x7f0000000440)='GPL\x00', 0x4, 0x1000, &(0x7f0000000480)=""/4096, 0x40f00, 0x1, [], r3, 0xb}, 0x48)
sendfile(r5, r5, &(0x7f0000000240), 0x8000)
getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000200), &(0x7f0000000340)=0x4)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, {0x306, @dev={[], 0x1f}}, 0xc, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ip6erspan0\x00'})
ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2}], 0x10)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0)
ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'gre0\x00', 0xffa})
r6 = socket(0xa, 0x80005, 0x0)
ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000380)={'team_slave_1\x00', 0xff9})
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x1, 0x20, 0x3, 0x8000}, 0x10)

13:47:20 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfc00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2850.017501] validate_nla: 9 callbacks suppressed
[ 2850.017512] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2850.042695] IPv6: Can't replace route, no match found
13:47:20 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl(r1, 0x7ff, &(0x7f0000000180)="b6c36d12e7ecfd72f114c20ffeaaa718ec906025cc984411903abaa2d6ea81320532a22de6503486004d56c4e2d80a5abb3b3154ff5edbea8d6cf0ec4da2f73c0eb36f2036f5047ef0f82a28db350bad53fc319d89de43c20dcc01b885b36aab4423a560aa5aef745f11a7d8889094b29d2f20144323200b93d7333c88f6e0dea67c362db560673d5e23d673462404cfb13c5fe051327f0873")
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00')
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x80)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={<r3=>0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x1, 0x6e45144a}, &(0x7f0000000040)=0x90)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r3, 0x2, 0x4, [0xf566, 0x0, 0x7fffffff, 0xa8b0]}, &(0x7f0000000300)=0x10)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0xff, 0x2}, 0x20)
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002c80)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002d80)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002dc0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000002ec0)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002f00)={@broadcast, @remote, <r8=>0x0}, &(0x7f0000002f40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002f80)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003080)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003640)={'team0\x00', <r10=>0x0})
accept4$packet(r0, &(0x7f0000003740)={0x11, 0x0, <r11=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003780)=0x14, 0x80000)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000038c0)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000039c0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d00)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003e00)=0xe8)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004100)={@ipv4={[], [], @broadcast}, <r14=>0x0}, &(0x7f0000004140)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000004180)={0x11, 0x0, <r15=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000041c0)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000004200)={0x11, 0x0, <r16=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004240)=0x14)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000004280)={@ipv4={[], [], @dev}, <r17=>0x0}, &(0x7f00000042c0)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004300)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000004400)=0xe8)
accept$packet(0xffffffffffffffff, &(0x7f0000004440)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004480)=0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000044c0)={@dev, @local, <r20=>0x0}, &(0x7f0000004500)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004540)={{{@in=@multicast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@initdev}}, &(0x7f0000004640)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000004780)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000047c0)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f0000004800)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0xfffffffffffffe17)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004880)={@remote, <r24=>0x0}, &(0x7f00000048c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004900)={'bridge0\x00', <r25=>0x0})
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000049c0)={<r26=>0x0, @multicast1, @local}, &(0x7f0000004a00)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004a40)={<r27=>0x0, @broadcast, @dev}, &(0x7f0000004a80)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004ac0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000004bc0)=0xe8)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004c00)={@empty, <r29=>0x0}, &(0x7f0000004c40)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005c40)={{{@in=@initdev, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000005d40)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f0000005d80)={0x11, 0x0, <r31=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005dc0)=0x14, 0x80800)
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000005e40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000005e00)={&(0x7f0000006500)={0x924, r5, 0x208, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r6}, {0x12c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x63893928}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r9}, {0xc8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}]}}, {{0x8, 0x1, r14}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xd8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0x1e4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r23}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x1a8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r29}, {0xf0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r31}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x696}}}]}}]}, 0x924}, 0x1, 0x0, 0x0, 0x4040000}, 0x8004)

[ 2850.064117] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2850.087417] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2850.113047] IPVS: ftp: loaded support on port[0] = 21
13:47:21 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x4d0}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2850.133329] IPv6: Can't replace route, no match found
[ 2850.148720] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:21 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfe80000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:21 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000600cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:21 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070")
r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00')
r2 = socket$tipc(0x1e, 0x2, 0x0)
bind$tipc(r2, 0x0, 0x0)
r3 = accept(r0, &(0x7f00000017c0)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001840)=0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006380)={'vcan0\x00', <r4=>0x0})
bind$packet(r3, &(0x7f00000063c0)={0x11, 0x0, r4, 0x1, 0xe5b5, 0x6, @broadcast}, 0x14)
r5 = accept4(r0, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80, 0x80000)
accept$packet(r0, &(0x7f00000002c0)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14)
sendmsg$xdp(r5, &(0x7f0000001740)={&(0x7f0000000340)={0x2c, 0x5, r6, 0x27}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000380)="d24ef9caec16a3a08ab78e06761a3301ed6c36eaad790b4db254e78810de593e07fd6b5edc8ee9230e74b6b667ad2ca1cfb1cd47e5be6dc024b00da1f50dd700df51b1eb", 0x44}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="6d24f9830eb46b64fb9afbfe4e8477fb447064bcd7a185d06af8dd48140b", 0x1e}, {&(0x7f0000001440)="dcf5a02792eae26a187c477761b26dd94ff26d7b97339181302d89e299d2ea4d06b644ca5657fbb3685571767054581ffa3ce0cbd512bc676a0753138150c5c2758e186f182f2e1a34c3851c2c1019d60946eabd8aab77ae9387964ce20f74ae17ff6501a1bb20ceceebbc4fd23c65489fe01eb4bb9f703cff55d4e4eb5fd6c56f29", 0x82}, {&(0x7f0000001500)="fc9f4ee8e1d87a5c9cd0cf5540dc52c08f63ebed15e6c594e636f2fd596a249f7c72eaa07595abb67fe0af0ba635902721e7294f771a20", 0x37}, {&(0x7f0000001540)="b9de14dbb64ef5dc931a73fc1314345097403425a51efd8369d81723055c5665640f872d935e2c09c22e96fda1a2e1dff59bacb8090c32d96ea765893160a1162ae7fa390cb698dcec40bf76054da416fb531c8e06bf03d7f246a9b6db6d4ad67ec396f49ca4226ce9a90844c9e7edf7ba44c41c0872b141ad11fbf3e0d35a8ffaa3d223b50de173b435f97273df05fff1", 0x91}, {&(0x7f0000001600)="fa7ffd752cc335bc", 0x8}, {&(0x7f0000001640)="0d3009fb3195e7f35391e7a1994a744ce0cfbbc79c7cc7a0d4f962cd0459a4d386e97231955d13b4da101792ba47a43fd7135f8aa6a4f4a590eb33916668136228114e111344e71cec5a8a0fdfb1e4d192a00bcb7872e477", 0x58}], 0x8, 0x0, 0x0, 0x20000010}, 0x10)
sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x1)
r7 = socket(0x200000000000011, 0x4000000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', <r8=>0x0})
connect$packet(r7, &(0x7f0000001780)={0x11, 0xc, r6, 0x1, 0x2, 0x6, @random="80f150a108ea"}, 0x14)
bind$packet(r7, &(0x7f0000000040)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @broadcast}, 0x14)
setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4)
sendmmsg(r7, &(0x7f0000000d00), 0x400004e, 0x0)

13:47:21 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001800010200000000000000001c01000000000022000020"], 0x1c}}, 0x0)

[ 2850.439743] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2850.461633] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2850.485125] IPv6: Can't replace route, no match found
[ 2850.503287] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:21 executing program 4:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000007180)={{&(0x7f0000007040)=""/249, 0xf9}, &(0x7f0000007140), 0x32}, 0x20)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
vmsplice(r0, &(0x7f0000000240), 0x0, 0x40000002)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r3, 0x20000000008912, &(0x7f0000000000)="0a5c2d0240316285717070")
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000d80)={<r5=>r4})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0)
bind$inet(r1, 0x0, 0x1e9)
connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)
bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0xfffffffffffffede)
connect$inet(r2, &(0x7f0000000cc0)={0x2, 0x4e20, @local}, 0x10)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0)
sendmmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000010c0)=0x1dff, 0x3e7)
socket$inet(0x2, 0x0, 0x0)
sendto$inet(r2, &(0x7f00000000c0)="b0", 0x1, 0x0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003b40)=[{{&(0x7f0000003280)=@sco, 0x80, &(0x7f0000003580), 0x0, &(0x7f00000035c0)=""/213, 0xd5}}, {{&(0x7f00000036c0)=@nl=@proc, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003740)=""/208, 0x66}, {&(0x7f0000003840)=""/125, 0x7d}, {&(0x7f00000038c0)=""/211, 0xd3}, {&(0x7f00000039c0)=""/209, 0xd1}], 0x4, &(0x7f0000003b00)=""/23, 0x17, 0x2}, 0x1ff}], 0x2, 0x2000, 0x0)

13:47:21 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x4d)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="287474dae6ba54ab977204000000d6eb", 0x10)
r1 = accept(r0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)="3035444bb7e50ea122119537f43005ae", 0x10}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

[ 2850.866151] IPVS: ftp: loaded support on port[0] = 21
13:47:21 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202008000a0100f000ee1000c08000b0000000000", 0x24)

13:47:21 executing program 4:
socket$rds(0x15, 0x5, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
write$binfmt_misc(r0, &(0x7f0000000300)={'syz1', "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"}, 0x1004)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={<r3=>0x0, 0x10001}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001340)={r3, 0x7, 0x30}, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000140, 0x0, 0x0, 0x20000218, 0x20000248], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bridge_slave_1\x00', 'bridge_slave_1\x00', 'yam0\x00', 'ip6_vti0\x00', @local, [], @broadcast, [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local, 0x1a0ffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0)

13:47:21 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000020cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:21 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfec0000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:21 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct^\xe6\x1ag\xb9\x03\xf5\xf3\x17\x13\x1a\xeb5b\x1e.usage_user\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000600)='memory.current\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d)
close(0xffffffffffffffff)
recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00)
syz_genetlink_get_family_id$ipvs(0x0)

[ 2851.024048] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2851.034875] IPv6: Can't replace route, no match found
[ 2851.040914] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2851.144369] IPVS: ftp: loaded support on port[0] = 21
[ 2851.170547] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:22 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000050cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:22 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x8e6}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:22 executing program 4:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="a9381f0c360b35f92a6ff084cf57f3ab", 0x10)
bpf$PROG_LOAD(0x5, &(0x7f000000c780)={0x7, 0x4, &(0x7f0000000580)=@framed={{}, [@jmp={0xb, 0x0, 0x103c, 0xe1}]}, &(0x7f0000001740)='GPM\x00\x95\xe6j\xb3\x14\x9aW_\x04\xa7a\a\x10\xf8\x8bl\xa1@\xc4\xcah\x04\x85:/\x03a\x99[^2\x9f\xfa{\xf4\xe9\xc50\xd4\x9c\t\x7f\'*\xd7\x0ed<6&\xfa\xf4\x84\xcb\x8b\x18\xb2\xac\xf6<\x88\xc36\x06\xe8\x8e4\xff\x18{4\x12\xaf\xeaA`$K\x85\xcbH\xff\x94\xa5K9-\xdf\xc5X~z,\x94_I8\xbe:\xe5O\x1c}[\x12bC\x81\x1d\xad\r\x85-\xea\xbc@\xad\x0e\xcbP@k\xacV\xb47\xe0o\x95\x10\xf1J\xb5\xb2i\x91-bUMt\xc0\x7fd+\xef\xd4\x9a\x1c\xa2A\x9b\xfb\x9b\xdf\xbe\xe6\x18\xe6\xeb\xf6\xbb\xb5I\xd5\xa5:\xb5j\x84\xcc3\x9b\xaa\x81{:\x95;;', 0x5, 0xe2, &(0x7f0000001640)=""/226}, 0x48)

13:47:22 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xff00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:22 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x211, &(0x7f0000002c00))
r1 = accept4(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)=@xdp={0x2c, 0x0, <r2=>0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/40, 0x28}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/192, 0xc0}], 0x5, &(0x7f0000000600)=""/11, 0xb}, 0x40000000)
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in=@empty, 0x4e23, 0x80000000, 0x4e24, 0x8, 0xa, 0x80, 0x478c81d1093cc051, 0x5e, r2, r3}, {0x9, 0x4, 0x5, 0x2, 0x5, 0x737e, 0xfffffffffffffffb, 0x6}, {0x0, 0x40, 0x8, 0x9}, 0x600000000000000, 0x6e6bb5, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast1, 0x4d3, 0x33}, 0x2, @in=@remote, 0x3501, 0x0, 0x3, 0x7, 0xfffffffffffffff9, 0x53d0, 0x7}}, 0xe8)
r4 = socket$inet(0x10, 0x1, 0x2)
sendto$inet(r0, &(0x7f0000000040)="71c659ef3a58ddb68f86dbdd08d967e8e770cd50b003d4b661492ead7815b07aaac41da7bc0455bd3133066508e68b868a0fc9e0e5a7e32d9006a561989005480c025fbdd3b526df89cb58b4fed12020c5275248e6478c8317e821355eb6b5c2a5c8ddd75aa5289afbfddda6be7e9d3ad0b1899e1bf02202bf37be0177516d52d99dd4ac4fe163a60add528bd8c316d3f23f1857859f4341018b4b150c18fde13ce5b73f1207198c6f4746dd2bbe15c1a5703032e8", 0xb5, 0x4040, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
recvmsg$kcm(r1, &(0x7f0000002b80)={&(0x7f0000000780)=@isdn, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001940)=""/227, 0xe3}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000001a40)=""/221, 0xdd}, {&(0x7f0000000840)=""/60, 0x3c}], 0x4, &(0x7f0000001b80)=""/4096, 0x1000}, 0x2000)
r5 = socket(0xb, 0x8000a, 0x6)
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000140)={r4})
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10)
ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000002bc0)={'nr0\x00', @ifru_map={0x2, 0x4, 0x101, 0x2, 0x8, 0x7}})
sendmsg(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)

[ 2851.340320] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2851.356291] IPv6: Can't replace route, no match found
13:47:22 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000090cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2851.431776] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2851.537872] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:22 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xff03000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2851.586409] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2851.607954] IPv6: Can't replace route, no match found
[ 2851.741614] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2851.831526] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2851.861030] IPVS: ftp: loaded support on port[0] = 21
13:47:22 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202000001a0100f000ee1000c08000b0000000000", 0x24)

13:47:22 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200000b0cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:22 executing program 4:
socketpair(0x3, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto$x25(r0, &(0x7f0000000540)="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", 0x1000, 0x4000, &(0x7f0000000040)={0x9, @remote={[], 0x1}}, 0x12)
write(0xffffffffffffffff, &(0x7f0000000440)="fc0000001c00071bab092500090007000aab08000a00000000004c93210001c000000000000000000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272fdf0d11512fd633d44000000000008934d07302ade01720d3d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70cec18444ef92e475ef8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a60467b4d57155870258a10000c880ac801fe4af3d0041f0d48f6f0000080548deac270e33429fd3110175e63fb8d38a873cf1587c3b41", 0xfc)

13:47:22 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xffffff7f00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 2852.138761] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2852.174096] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2852.196933] IPv6: Can't replace route, no match found
13:47:23 executing program 5:
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@local}}, {{@in6=@local}}}, &(0x7f00000003c0)=0x16a)
setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000180)="494f83fa6be8c5ea875d422d89ceb69143f0b2207c6acf0ea1283b713cec94ba02fda86a5bf5fc3e387ec7a4557c0ba215e1432b29c85a92db0476b579a275a0acc67c437aede75155630eb7f62925e2eb451697eeeb0668d8dc40f858ba3e477ef58d4b9dfc6315cd286ebae8f0df0bdb829c7020518e0e674198f57649086b0a840e73c830a3b677c90cee3b9efe5c59a167d0e44ebccd77984b4ff918a0f64d85a1c22affb165212119e4bc8c53a6538ed8a9a2cd4848af0e47", 0xbb)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)

13:47:23 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xa68}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:23 executing program 4:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000900010200000000000000001c010000080000002200c7f2c40c099c52b3eb0000"], 0x1c}}, 0x0)
r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x2bc, r0, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x19c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x46}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffe01}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffff81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xafc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_LINK={0x70, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x480000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd327}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0xc000}, 0x80)

13:47:23 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000140cec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2852.294830] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2852.308369] IPVS: ftp: loaded support on port[0] = 21
13:47:23 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xffffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:23 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x7, 0x2, 0x40, r1}, 0x10)

[ 2852.431207] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2852.450715] IPv6: Can't replace route, no match found
13:47:23 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000390cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:23 executing program 5:
r0 = socket$tipc(0x1e, 0x7, 0x0)
setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86)
syz_emit_ethernet(0x163, &(0x7f0000000180)={@broadcast, @random="707058d1bff7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, 0x0)

[ 2852.565736] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2852.693997] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2852.701944] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2852.714552] IPv6: Can't replace route, no match found
[ 2852.776957] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2852.802998] IPv6: Can't replace route, no match found
[ 2853.078580] IPVS: ftp: loaded support on port[0] = 21
13:47:24 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200004fa0100f000ee1000c08000b0000000000", 0x24)

13:47:24 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={<r1=>0x0, @loopback, @empty}, &(0x7f0000000100)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr=0x6, 0x4e24, 0x0, 0x4e21, 0x3, 0x2, 0x20, 0x80, 0x89, r1, r2}, {0x5, 0x8, 0x5, 0x7, 0x800, 0x4, 0x0, 0x10000}, {0x2, 0x3, 0x5bf, 0x4}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d3, 0xff}, 0xa, @in6, 0x3506, 0x2, 0x0, 0x1, 0xfff, 0x7, 0x1}}, 0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={<r3=>0x0, 0x8}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={<r4=>r3, 0x7}, &(0x7f0000000580)=0x8)
r5 = socket$inet6(0xa, 0xec5078e47661e2b4, 0x7fffffff)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000005c0)={0x3, 0x8000, 0xa51b, 0x988, r4}, 0x10)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='pids.current\x00', 0x0, 0x0)
write$cgroup_type(r7, &(0x7f0000000640)='threaded\x00', 0x9)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x12020406}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x88, r8, 0x520, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r9 = getpid()
write$cgroup_pid(r7, &(0x7f0000000840)=r9, 0x12)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0x26, 0x7, 0x8, 0x0, 0xffffffff, 0x764, 0x2, 0x6, <r10=>r4}, &(0x7f00000008c0)=0x20)
sendmsg$IPVS_CMD_SET_DEST(r7, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)={0xb0, r8, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7b9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)
setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000000a80)={0x3ff, {{0x2, 0x4e22, @empty}}, 0x0, 0x1, [{{0x2, 0x4e24, @local}}]}, 0x110)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000bc0)={r10, 0x8}, 0x8)
sendmsg$nl_route_sched(r7, &(0x7f0000001000)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000c40)=@newtaction={0x350, 0x30, 0x400, 0x70bd26, 0x25dfdbff, {}, [{0xc0, 0x1, @m_simple={0xbc, 0x13, {{0xc, 0x1, 'simple\x00'}, {0x54, 0x2, [@TCA_DEF_PARMS={0x18, 0x2, {0xc8, 0x6, 0x7, 0x1fe8e, 0x3}}, @TCA_DEF_DATA={0x10, 0x3, 'vmnet0bdev\x00'}, @TCA_DEF_DATA={0x10, 0x3, 'threaded\x00'}, @TCA_DEF_DATA={0x8, 0x3, '\x00'}, @TCA_DEF_DATA={0x10, 0x3, 'threaded\x00'}]}, {0x54, 0x6, "77d8e03c22c63aed0a89a500bb3376aea01be1fa1aa48942ae0b6e320ac5fb48340fb9c6233f620bbc7aeb23b96e6c55f0ff85a818d3b660f15ae2995c9249f37df9d72e0d89e1eee50c92bc701f"}}}}, {0x120, 0x1, @m_simple={0x11c, 0x1e, {{0xc, 0x1, 'simple\x00'}, {0x1c, 0x2, [@TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x8, 0x1000000e, 0x9, 0x20}}]}, {0xec, 0x6, "55cdc73897a942276aac5fa4074f88bc6b95c75cc6fc30a443f332deb19a3850fd743dc7cd220856199e74044dbe83556cdc232fc32a1574de4ad58316d2c39f990835cd244c58b9222949e84fc6fe60858cfe3ed55a055dbeb9c8ee6b147d1675160ae6fd17cc43a2a09f3eb296af086bfe37ef6c8ae9b3e6fcc5afc766df063e6c9969841e1bddeebabded572448ba1edf0bbc7d395a63aaba6c94501cbc4f68e4defa55989b631da529c4d103bc0ad3c7afe27329199b857391acc2dc6b10a428d1044dc804696faa2da5a9e64bf2900687b76e77ac4c001f745f184eddf5f06dab48f8851e"}}}}, {0x58, 0x1, @m_vlan={0x54, 0x2, {{0xc, 0x1, 'vlan\x00'}, {0x28, 0x2, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x6, 0x30d, 0x0, 0x6, 0x3f}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x8, 0x4, 0x8100}]}, {0x18, 0x6, "9261c37750f7fcb2ccf1963329c8217c617695a6"}}}}, {0x8c, 0x1, @m_simple={0x88, 0x20, {{0xc, 0x1, 'simple\x00'}, {0x50, 0x2, [@TCA_DEF_DATA={0xc, 0x3, '\\nodev\x00'}, @TCA_DEF_DATA={0x8, 0x3, '*\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x3, 0x1000000f, 0x5, 0x9}}, @TCA_DEF_DATA={0x8, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x100000001, 0x401, 0x7, 0x400, 0x4}}]}, {0x24, 0x6, "782ea009ddf01b38bf8ac4dd37eb19996672e16b83199a2eaa300095e32ae05d"}}}}, {0x78, 0x1, @m_csum={0x74, 0x3, {{0xc, 0x1, 'csum\x00'}, {0x20, 0x2, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x5, 0xffffffffffffffff, 0x5, 0x25ef838a}, 0x57}}}, {0x40, 0x6, "8b705ebca984b0dac4ddf9554f343764c80a07d62e4658e96fc75a6269a1f3deb024e35ae8146719a9e2423505ef9fa5539458909c1f7ff5ebbb"}}}}]}, 0x350}, 0x1, 0x0, 0x0, 0x4080}, 0x4041)
socket$inet_udplite(0x2, 0x2, 0x88)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001040)=0x5, 0x4)
ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000001080)={@loopback, @empty, @loopback, 0x6, 0x401, 0xc56, 0x500, 0x8000, 0x80400208})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001140)={&(0x7f0000001100)='./file0\x00', 0x0, 0x18}, 0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001180)={r3, 0x7f0}, &(0x7f00000011c0)=0x8)
epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0)
getsockopt$inet6_buf(r6, 0x29, 0xff, &(0x7f0000001200)=""/69, &(0x7f0000001280)=0x45)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000012c0)={0x2, {{0xa, 0x4e23, 0xfff, @remote, 0x100000000}}, {{0xa, 0x4e20, 0x9, @ipv4={[], [], @empty}, 0x8}}}, 0x108)
ioctl$IMHOLD_L1(r7, 0x80044948, &(0x7f0000001400)=0x7)

13:47:24 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xffffffffa0008000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:24 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x63, 0x2)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070")
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9}, 0x8)
close(r0)

13:47:24 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000520cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:24 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0xe7e}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2853.297631] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2853.329394] IPv6: Can't replace route, no match found
13:47:24 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002380)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000002400)='team\x00')
accept$packet(0xffffffffffffff9c, &(0x7f0000002440)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002480)=0x14)
accept4$packet(0xffffffffffffff9c, &(0x7f0000002540)={0x11, 0x0, <r4=>0x0}, &(0x7f0000002580)=0x14, 0x80800)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000025c0)={@dev, <r5=>0x0}, &(0x7f0000002600)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002680)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002780)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000028c0)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002900)={@multicast2, @remote, <r8=>0x0}, &(0x7f0000002940)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000002b40)=0xe8)
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002dc0)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002d80)={&(0x7f0000002b80)={0x1cc, r2, 0x600, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x168, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4044000}, 0x4000001)
getsockopt$inet_mreqsrc(r0, 0x0, 0xd0, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc)

13:47:24 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000600cec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:24 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x300}, 0x0)
r1 = socket(0x2, 0x5, 0xffffffffffff4c5c)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0a5c1f023c126285719070")
pipe(&(0x7f00000001c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={<r5=>0x0, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e24, @multicast1}]}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000002c0)={r5, 0x8, 0x30, 0x3f, 0x1}, &(0x7f0000000300)=0x18)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
r7 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00')
getpeername$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000005c0)={'team0\x00'})
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000a80)={&(0x7f0000000780), 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x28, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004081}, 0x80)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8)
getsockname$packet(r3, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000840)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x28, r9, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'})
getsockname$packet(r3, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000bc0)=0x14)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000c00)={<r10=>0x0, @broadcast, @loopback}, &(0x7f0000000c80)=0xc)
accept$packet(r1, &(0x7f0000000cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000d00)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000f40)={'vcan0\x00', r8})
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001040)={0x0, @initdev, @multicast1}, &(0x7f0000001080)=0xc)
recvmsg(r1, &(0x7f0000002b40)={&(0x7f00000023c0)=@can={0x1d, <r11=>0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002440)=""/36, 0x24}, {&(0x7f0000002480)=""/168, 0xa8}, {&(0x7f0000002540)=""/232, 0xe8}, {&(0x7f0000002640)=""/9, 0x9}, {&(0x7f0000002680)=""/252, 0xfc}, {&(0x7f0000002780)=""/178, 0xb2}, {&(0x7f0000002840)=""/97, 0x61}, {&(0x7f00000028c0)=""/59, 0x3b}, {&(0x7f0000002900)=""/159, 0x9f}], 0x9, &(0x7f0000002a80)=""/147, 0x93}, 0x40)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f00000030c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003080)={&(0x7f0000002b80)={0x5c, r7, 0x300, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000301ffff848fdb00028500000010ae1b0376cc6449021728b94caf873a30c9140571ca0f9386b766e3cae4d5a562144abdb413f97edde858fb8c326dd954cc8541bd"], 0x14}}, 0x8000)
recvmmsg(r6, &(0x7f00000013c0), 0x34b, 0x200002, &(0x7f0000000c40)={0x77359400})

[ 2853.393228] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2853.442180] IPVS: ftp: loaded support on port[0] = 21
[ 2853.515934] IPv6: Can't replace route, no match found
13:47:24 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xffffffffa0010000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:24 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200000609ec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:24 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x200, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x236, &(0x7f0000000440)={&(0x7f0000000180)={0x14, 0x22, 0x1, 0x0, 0x0, {0x5801}}, 0x14}}, 0x0)
r2 = accept4(r0, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, 0xfffffffffffffffe, &(0x7f0000000140))
write$binfmt_misc(r1, &(0x7f00000001c0)={'syz1', "796104af915b2a3d4e514d33a3021cbe984e33ce9e2ef3a5d65e69ab67e9834dd6049c29c07a29f9e88e32f3e52c7646c8fe129240bb30919dc7befd69562ba07315fd6d3d697af1f252f41a53adc290d9a71088450c11b5c3f957d5ef2d722547553dcbf866166b17c6f9e05a636b6903cf7463b54a7fef98f13ce84ab37764825b17ac65b9b6fd0a8b497985d46837d709055a752f4964a53e64dd1291e203c3470ca76fcea68241310a51df55c6f75d8db1a4d04e807f1f0aa58b0273d451b81064d695786c25e481c48d97877be54947"}, 0xd6)
syz_init_net_socket$rose(0xb, 0x5, 0x0)
close(r1)

[ 2853.760213] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2853.773394] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 2853.800993] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 2853.833243] IPv6: Can't replace route, no match found
[ 2853.842087] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2854.173936] IPVS: ftp: loaded support on port[0] = 21
13:47:25 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc0202fffffff0100f000ee1000c08000b0000000000", 0x24)

13:47:25 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'t\x80\x02\x00\x00\x00\x00\x00\xf0\x00', <r2=>r1})
sendmmsg(r0, &(0x7f0000008a80)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}], 0x1, 0x0)

13:47:25 executing program 5:
socketpair(0xa, 0x80007, 0x1, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7e9, 0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r2 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f000014f000)={0x0, 0xffffffc6, &(0x7f00000bfff0)={&(0x7f0000000180)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0xff, 0x2}, 0x20)

13:47:25 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200000614ec4fab91d4", 0x55}], 0x1}, 0x0)

13:47:25 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0xfffffffffffff000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:25 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x1416}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2854.366905] IPv6: Can't replace route, no match found
13:47:25 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200000625ec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2854.390403] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2854.482861] IPVS: ftp: loaded support on port[0] = 21
[ 2854.492356] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:25 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket$inet(0x10, 0x3, 0x0)
recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000800)="23000000640007031dfffd946fa2830020200a00ffffffffa61d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b138a32052b44e099d881e02546dcda4cc7e6397", 0x4c}], 0x1}, 0x0)
r2 = accept4(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x80800)
setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x4, 0x4)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x15, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48)
setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f00000027c0)=r4, 0x4)

[ 2854.542006] IPv6: Can't replace route, no match found
13:47:25 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0x0, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x0, 0x9c27}, 0x1, @can={{}, 0x10, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}}, 0x0)
socketpair(0x13, 0x5, 0x8000, &(0x7f0000000340)={<r2=>0xffffffffffffffff})
connect$vsock_dgram(r2, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @reserved}, 0x10)

13:47:25 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x2, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:25 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200000639ec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2854.777812] IPv6: Can't replace route, no match found
13:47:25 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab82200000652ec4fab91d4", 0x55}], 0x1}, 0x0)

[ 2854.804098] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2854.874636] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2854.939678] IPv6: Can't replace route, no match found
13:47:26 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200f0ffff100f000ee1000c08000b0000000000", 0x24)

13:47:26 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={<r1=>r0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0x1, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x8, 0x1000, "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"}, 0x1008)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={<r3=>0x0, 0x4}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8)
sendmsg$key(r0, &(0x7f00000001c0)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x3, 0x2c, 0xf5ffffff}, 0x3a8}}, 0x0)

13:47:26 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x3, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:26 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec52ab91d4", 0x55}], 0x1}, 0x0)

13:47:26 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x1598}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

[ 2855.354683] validate_nla: 7 callbacks suppressed
[ 2855.354692] netlink: 'syz-executor3': attribute type 23 has an invalid length.
[ 2855.393533] IPv6: Can't replace route, no match found
13:47:26 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0xf}], 0x1}, 0x0)

13:47:26 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070")
r1 = accept4(r0, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000640)=0x80, 0x800)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000680)={<r3=>0x0, 0x2}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000700)={r3, 0x56, "f1e757e2ba7ec9d0302c7c19c0acab8e0b46fe4b332afb71f3608fa91471c6618dcf53dd0702f6dccaf91821de924fac8629b7bbf5a3111de35168d2ed78234b3641bdbdb7560fd385f849ba9358515c1630d5dc8c2e"}, &(0x7f0000000780)=0x5e)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000007c0)={0x8001, 0x2, 0x4, 0x1}, 0x8)
ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000800)={0x200, 0x7fff, 0x3, 0x0, 0x0, [{r1, 0x0, 0xffff}, {r2, 0x0, 0x1}, {r4, 0x0, 0x3f}]})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={<r5=>0x0, 0x3, 0x100}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={r5, 0x800}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x7d, &(0x7f0000000280), 0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, 0x0, 0x0)
sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="f8cc93962873b67c04d97fce5932d2b8a529a98bb6915cfdd05f92549dcf56add35b1c70a2b4a1a7bc52307b4a866acea2400a56b7c10ea41dfebfc931e9b9933bb17e58d049618f8ee5e9749248b3eff09cf48b9cf954e8a83e6c08288864bf081525316b890e190326189579c403efa2990207a75014c242", 0x79}], 0x1, &(0x7f00000002c0)=[{0xe0, 0x10d, 0x3, "c70fd5f9f69d54451312035dac7f7efa01a775e330a77038871c97e3ab66122f5c14a3e121516294b92500bff19627e92819d858205c8b260b953454541aa147107a7b5dfe940bcea5b928d73e353203da38d14156931d77b57b4770c66fa03467ba3383c565743f02e26f81742f2e420c4d17198367a478ca11e355e586ce7e57ad77b384d60df829d504a7d87162e37cce4c61329b28c037b9f77fd3a5cbe65ebf496a78ffe288d7054affdad4189185b6919bdc319692369039f940deff2a366a791007539f95bf22cd"}], 0xe0}, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000400)={0xffffffff, {{0xa, 0x4e24, 0x80000000, @ipv4={[], [], @broadcast}, 0x200}}, {{0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}}, 0x108)
write(0xffffffffffffffff, 0x0, 0x0)
socketpair(0x1c, 0x4, 0x8, &(0x7f0000002b80)={<r6=>0xffffffffffffffff})
setsockopt(r4, 0x3f, 0x7ff, &(0x7f0000000540)="43420ded23d99757636823fb690974a3859b6f998403476fe0e114c991cbb0d29446c6d559bc93131b33362163ddabe76726f6e3a2699a77a6307296c5ef9704535888259d521d1fc03dffe16dc1b057431ee79766d20a33c3", 0x59)
bind$pptp(r6, &(0x7f0000002bc0)={0x18, 0x2, {0x0, @loopback}}, 0x1e)
setsockopt(r2, 0x7, 0x8000, &(0x7f0000000880)="05b7060058a5c30bb4f5dcae90257098bf0f8d796cffd8ed04c84cba8f8ab83886ed1e0d81028ff97a008f2a12dccb2364cc4d9598007f6c03fc31ae19b574a6e5c6a5ea66cd661cb1b7acd3bbd06e725a8bdfe0386053d486a67720ccfa4eede525744a53f3896286d10b0c05327376108a3e0a824bfc53fca300307be40b23774bce949396785e12cbabff1ab4b3096149b93f84431686c894a528b591dc8dc9433acf3a5869a3aacd7de34e6eedb660a6203d3c0703f4954911c6110fb021a821651c3d1f982ca0e0a1880cc774aec41c2822a5d50cdbb5", 0xd9)

[ 2855.421838] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2855.500621] IPv6: NLM_F_REPLACE set, but no existing node found!
13:47:26 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x10}], 0x1}, 0x0)

13:47:27 executing program 5:
r0 = socket$inet6(0xa, 0x4, 0x8)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xb}, 0x1c)
r1 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x80)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "c9a8e00af6ec96ddc00ad16bbac51ad62adcb2b684c981251ce9fa52ebe3acce", "f68b16284984f5bebe066196b47bd0e374ffdefa66ccd6f78f229a0a7fd36284", "dbbb184b6afe0a6b0db6b6a7e781ee67a4316cbd973dc8b2b9f18d50be5926d1", "bd8f4806c335a7cec38c55dc7190cc7d689db2317e27290bdd5623a401afaf42", "eb640afe0c4970630690dbe04e6c349dccbafc18c0ec9ad0729a4abf1789703b", "5705a71c3e06bbfad846e99e", 0x8, 0xcc48, 0x9, 0x68, 0x9}})
ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000140)={0xc})
syz_emit_ethernet(0x140, &(0x7f0000000640)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x6]}, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0)

13:47:27 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080002000c00060000001900a30704000000000000dc1338346b00009b841327f75afb83de448daa7227c43ab8220074937a9e4fab91d4", 0x55}], 0x1}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x4, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

13:47:27 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x1b}], 0x1}, 0x0)

13:47:27 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000013000000ff08ff00000000080000000000000001e000000100000000000000000000000000000000000000000a00800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}}, 0x0)

13:47:27 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070")
r1 = socket(0xa, 0x5, 0x0)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x19ae}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), 0x0}}], 0x58}, 0x0)

13:47:27 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
clock_gettime(0x0, &(0x7f0000002f40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}], 0x2, &(0x7f0000001240)=""/211, 0xd3}, 0x10000}, {{&(0x7f0000001340)=@ax25={{0x3, @null}, [@bcast, @rose, @netrom, @netrom, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/199, 0xc7}], 0x4}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/163, 0xa3}], 0x1, &(0x7f0000002800)=""/12, 0xc}, 0x9}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{0x0}, {&(0x7f0000002a00)=""/75, 0x4b}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/17, 0x11}, {&(0x7f0000002d40)=""/61, 0x3d}], 0x8}, 0x1}], 0x4, 0x100, &(0x7f0000002f80)={0x0, r1+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, 0x0, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070")
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x4, &(0x7f0000000080)="0d5c1f02126385719070000000000000000000000000")
unshare(0x40000000)
setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000003080)=0x4, 0x4)
r4 = socket(0x400000000010, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc02029effffff100f000ee1000c08000b0000000000", 0x24)

[ 2856.565924] ==================================================================
[ 2856.573638] BUG: KASAN: use-after-free in xfrm_policy_insert_list+0xd32/0xfb0
[ 2856.580936] Read of size 1 at addr ffff888085088b19 by task syz-executor4/26585
[ 2856.588404] 
[ 2856.590058] CPU: 1 PID: 26585 Comm: syz-executor4 Not tainted 4.20.0+ #3
[ 2856.596902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2856.598759] IPVS: ftp: loaded support on port[0] = 21
[ 2856.606261] Call Trace:
[ 2856.606346]  dump_stack+0x1db/0x2d0
[ 2856.606368]  ? dump_stack_print_info.cold+0x20/0x20
[ 2856.606408]  ? xfrm_policy_insert_list+0xd32/0xfb0
[ 2856.606433]  print_address_description.cold+0x7c/0x20d
[ 2856.606454]  ? xfrm_policy_insert_list+0xd32/0xfb0
[ 2856.606472]  kasan_report.cold+0x8c/0x2ba
[ 2856.606503]  __asan_report_load1_noabort+0x14/0x20
[ 2856.633160]  xfrm_policy_insert_list+0xd32/0xfb0
[ 2856.633187]  ? xfrm_if_register_cb+0xf0/0xf0
[ 2856.633203]  ? xfrm_pol_inexact_addr_use_any_list+0x1c0/0x1f0
[ 2856.633220]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2856.633236]  ? xfrm_policy_inexact_alloc_chain+0x2d8/0x760
[ 2856.633259]  xfrm_policy_inexact_insert+0x155/0xda0
[ 2856.633274]  ? lock_acquire+0x1db/0x570
[ 2856.633286]  ? xfrm_policy_insert+0x99/0x910
[ 2856.633300]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 2856.633314]  ? policy_hash_bysel+0x1cb/0xea0
[ 2856.633324]  ? lock_release+0xc40/0xc40
[ 2856.633336]  ? xfrm_policy_inexact_alloc_bin+0xf70/0xf70
[ 2856.633349]  ? policy_hash_direct+0xcf0/0xcf0
[ 2856.633372]  xfrm_policy_insert+0x623/0x910
[ 2856.633400]  ? xfrm_policy_inexact_insert+0xda0/0xda0
[ 2856.662429]  ? copy_from_user_policy+0x110/0x2b0
[ 2856.662447]  ? xfrm_policy_construct+0x471/0x660
[ 2856.662465]  xfrm_add_policy+0x2a1/0x6c0
[ 2856.662480]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.662497]  ? xfrm_policy_construct+0x660/0x660
[ 2856.662511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.662531]  ? __nla_parse+0x12a/0x340
[ 2856.673769]  ? nla_parse+0x45/0x60
[ 2856.673788]  ? xfrm_policy_construct+0x660/0x660
[ 2856.673805]  xfrm_user_rcv_msg+0x458/0x8d0
[ 2856.673824]  ? xfrm_dump_sa_done+0xf0/0xf0
[ 2856.682830]  ? xfrm_netlink_rcv+0x61/0x90
[ 2856.682856]  ? __mutex_lock+0x622/0x1670
[ 2856.682924]  netlink_rcv_skb+0x17d/0x410
[ 2856.682949]  ? xfrm_dump_sa_done+0xf0/0xf0
[ 2856.700907]  ? netlink_ack+0xba0/0xba0
[ 2856.700928]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 2856.700965]  xfrm_netlink_rcv+0x70/0x90
[ 2856.700980]  netlink_unicast+0x574/0x770
[ 2856.701002]  ? netlink_attachskb+0x980/0x980
[ 2856.701020]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.701034]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2856.718214] kobject: 'queues' (000000007f7f8c9a): kobject_add_internal: parent: 'lo', set: '<NULL>'
[ 2856.720503]  netlink_sendmsg+0xa05/0xf90
[ 2856.720522]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2856.720547]  ? netlink_unicast+0x770/0x770
[ 2856.720564]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2856.720585]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2856.720600]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.720618]  ? security_socket_sendmsg+0x93/0xc0
[ 2856.720632]  ? netlink_unicast+0x770/0x770
[ 2856.736251] kobject: 'queues' (000000007f7f8c9a): kobject_uevent_env
[ 2856.739786]  sock_sendmsg+0xdd/0x130
[ 2856.739807]  ___sys_sendmsg+0x7ec/0x910
[ 2856.739847]  ? copy_msghdr_from_user+0x570/0x570
[ 2856.739862]  ? iterate_fd+0x4b0/0x4b0
[ 2856.739901]  ? __might_fault+0x12b/0x1e0
[ 2856.739918]  ? find_held_lock+0x35/0x120
[ 2856.739935]  ? __might_fault+0x12b/0x1e0
[ 2856.745082] kobject: 'queues' (000000007f7f8c9a): kobject_uevent_env: filter function caused the event to drop!
[ 2856.750233]  ? __fget_light+0x2db/0x420
[ 2856.750250]  ? fget_raw+0x20/0x20
[ 2856.750267]  ? lock_release+0xc40/0xc40
[ 2856.750284]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2856.750301]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.750326]  ? __fdget+0x1b/0x20
[ 2856.750338]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2856.750357]  ? sockfd_lookup_light+0xc2/0x160
[ 2856.754668] kobject: 'rx-0' (000000000358f9ee): kobject_add_internal: parent: 'queues', set: 'queues'
[ 2856.757764]  __sys_sendmsg+0x112/0x270
[ 2856.757797]  ? __ia32_sys_shutdown+0x80/0x80
13:47:27 executing program 3:
r0 = socket$inet6(0x10, 0x802, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06030000a84306910000003900170035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x58}], 0x1}, 0x0)

[ 2856.757832]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2856.757850]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2856.757870]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 2856.757889]  __x64_sys_sendmsg+0x78/0xb0
[ 2856.757907]  do_syscall_64+0x1a3/0x800
[ 2856.763006] kobject: 'rx-0' (000000000358f9ee): kobject_uevent_env
[ 2856.766882]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2856.766899]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2856.766919]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2856.766946]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2856.766959] RIP: 0033:0x457ec9
[ 2856.766979] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2856.766987] RSP: 002b:00007fdbb20bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2856.767003] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9
[ 2856.767012] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000003
[ 2856.767021] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2856.767029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdbb20bc6d4
[ 2856.767037] R13: 00000000004c5394 R14: 00000000004d8e30 R15: 00000000ffffffff
[ 2856.767061] 
[ 2856.771698] kobject: 'rx-0' (000000000358f9ee): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0'
[ 2856.775445] Allocated by task 20701:
[ 2856.775466]  save_stack+0x45/0xd0
[ 2856.775479]  kasan_kmalloc+0xce/0xf0
[ 2856.775493]  kmem_cache_alloc_trace+0x152/0x760
[ 2856.775508]  xfrm_policy_alloc+0xfc/0x510
[ 2856.775521]  xfrm_policy_construct+0x30/0x660
[ 2856.775532]  xfrm_add_policy+0x20a/0x6c0
[ 2856.775548]  xfrm_user_rcv_msg+0x458/0x8d0
[ 2856.775561]  netlink_rcv_skb+0x17d/0x410
[ 2856.775575]  xfrm_netlink_rcv+0x70/0x90
[ 2856.775585]  netlink_unicast+0x574/0x770
[ 2856.775596]  netlink_sendmsg+0xa05/0xf90
[ 2856.775612]  sock_sendmsg+0xdd/0x130
[ 2856.775625]  ___sys_sendmsg+0x7ec/0x910
[ 2856.775639]  __sys_sendmsg+0x112/0x270
[ 2856.780082] kobject: 'tx-0' (00000000a3e675fc): kobject_add_internal: parent: 'queues', set: 'queues'
[ 2856.783741]  __x64_sys_sendmsg+0x78/0xb0
[ 2856.783757]  do_syscall_64+0x1a3/0x800
[ 2856.783789]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2856.783794] 
[ 2856.783801] Freed by task 25779:
[ 2856.783818]  save_stack+0x45/0xd0
[ 2856.783832]  __kasan_slab_free+0x102/0x150
[ 2856.783846]  kasan_slab_free+0xe/0x10
[ 2856.783857]  kfree+0xcf/0x230
[ 2856.783871]  xfrm_policy_destroy_rcu+0x48/0x60
[ 2856.783886]  rcu_process_callbacks+0xc4a/0x1680
[ 2856.783898]  __do_softirq+0x30b/0xb11
[ 2856.783902] 
[ 2856.783926] The buggy address belongs to the object at ffff888085088900
[ 2856.783926]  which belongs to the cache kmalloc-1k of size 1024
[ 2856.783938] The buggy address is located 537 bytes inside of
[ 2856.783938]  1024-byte region [ffff888085088900, ffff888085088d00)
[ 2856.783942] The buggy address belongs to the page:
[ 2856.783955] page:ffffea0002142200 count:1 mapcount:0 mapping:ffff88812c3f0ac0 index:0x0 compound_mapcount: 0
[ 2856.788723] kobject: 'tx-0' (00000000a3e675fc): kobject_uevent_env
[ 2856.792085] flags: 0x1fffc0000010200(slab|head)
[ 2856.792103] raw: 01fffc0000010200 ffffea00019dcf08 ffffea00027c7488 ffff88812c3f0ac0
[ 2856.792120] raw: 0000000000000000 ffff888085088000 0000000100000007 0000000000000000
[ 2856.792126] page dumped because: kasan: bad access detected
[ 2856.792130] 
[ 2856.792135] Memory state around the buggy address:
[ 2856.792154]  ffff888085088a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2856.792165]  ffff888085088a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2856.792176] >ffff888085088b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2856.792182]                             ^
[ 2856.792192]  ffff888085088b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2856.792203]  ffff888085088c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2856.798400] kobject: 'tx-0' (00000000a3e675fc): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0'
[ 2856.801944] ==================================================================
[ 2856.801949] Disabling lock debugging due to kernel taint
[ 2856.802022] Kernel panic - not syncing: panic_on_warn set ...
[ 2856.802039] CPU: 1 PID: 26585 Comm: syz-executor4 Tainted: G    B             4.20.0+ #3
[ 2856.802061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2856.802068] Call Trace:
[ 2856.808011] kobject: 'tunl0' (00000000f74e5833): kobject_add_internal: parent: 'net', set: 'devices'
[ 2856.810535]  dump_stack+0x1db/0x2d0
[ 2856.810553]  ? dump_stack_print_info.cold+0x20/0x20
[ 2856.810575]  ? xfrm_policy_insert_list+0xd32/0xfb0
[ 2856.810591]  panic+0x2cb/0x589
[ 2856.810607]  ? add_taint.cold+0x16/0x16
[ 2856.817685] kobject: 'tunl0' (00000000f74e5833): kobject_uevent_env
[ 2856.821149]  ? retint_kernel+0x2d/0x2d
[ 2856.821175]  ? trace_hardirqs_on+0xb4/0x310
[ 2856.821194]  ? xfrm_policy_insert_list+0xd32/0xfb0
[ 2856.821214]  kasan_end_report+0x47/0x4f
[ 2856.830791] kobject: 'tunl0' (00000000f74e5833): fill_kobj_path: path = '/devices/virtual/net/tunl0'
[ 2856.834465]  kasan_report.cold+0xa9/0x2ba
[ 2856.834486]  __asan_report_load1_noabort+0x14/0x20
[ 2856.834502]  xfrm_policy_insert_list+0xd32/0xfb0
[ 2856.834522]  ? xfrm_if_register_cb+0xf0/0xf0
[ 2856.834535]  ? xfrm_pol_inexact_addr_use_any_list+0x1c0/0x1f0
[ 2856.834547]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2856.834558]  ? xfrm_policy_inexact_alloc_chain+0x2d8/0x760
[ 2856.834574]  xfrm_policy_inexact_insert+0x155/0xda0
[ 2856.834588]  ? lock_acquire+0x1db/0x570
[ 2856.834600]  ? xfrm_policy_insert+0x99/0x910
[ 2856.834616]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 2856.840670] kobject: 'queues' (00000000fa399822): kobject_add_internal: parent: 'tunl0', set: '<NULL>'
[ 2856.844411]  ? policy_hash_bysel+0x1cb/0xea0
[ 2856.844427]  ? lock_release+0xc40/0xc40
[ 2856.844443]  ? xfrm_policy_inexact_alloc_bin+0xf70/0xf70
[ 2856.844472]  ? policy_hash_direct+0xcf0/0xcf0
[ 2856.844490]  xfrm_policy_insert+0x623/0x910
[ 2856.844506]  ? xfrm_policy_inexact_insert+0xda0/0xda0
[ 2856.844522]  ? copy_from_user_policy+0x110/0x2b0
[ 2856.844536]  ? xfrm_policy_construct+0x471/0x660
[ 2856.844551]  xfrm_add_policy+0x2a1/0x6c0
[ 2856.844568]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.850112] kobject: 'queues' (00000000fa399822): kobject_uevent_env
[ 2856.854157]  ? xfrm_policy_construct+0x660/0x660
[ 2856.854180]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.854198]  ? __nla_parse+0x12a/0x340
[ 2856.854247]  ? nla_parse+0x45/0x60
[ 2856.854259]  ? xfrm_policy_construct+0x660/0x660
[ 2856.854273]  xfrm_user_rcv_msg+0x458/0x8d0
[ 2856.854290]  ? xfrm_dump_sa_done+0xf0/0xf0
[ 2856.854306]  ? xfrm_netlink_rcv+0x61/0x90
[ 2856.860076] kobject: 'queues' (00000000fa399822): kobject_uevent_env: filter function caused the event to drop!
[ 2856.864584]  ? __mutex_lock+0x622/0x1670
[ 2856.864625]  netlink_rcv_skb+0x17d/0x410
[ 2856.864643]  ? xfrm_dump_sa_done+0xf0/0xf0
[ 2856.864655]  ? netlink_ack+0xba0/0xba0
[ 2856.864670]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 2856.864693]  xfrm_netlink_rcv+0x70/0x90
[ 2856.864707]  netlink_unicast+0x574/0x770
[ 2856.869206] kobject: 'rx-0' (0000000024b92d16): kobject_add_internal: parent: 'queues', set: 'queues'
[ 2856.875437]  ? netlink_attachskb+0x980/0x980
[ 2856.875454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.875466]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2856.875482]  netlink_sendmsg+0xa05/0xf90
[ 2856.875494]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2856.875510]  ? netlink_unicast+0x770/0x770
[ 2856.875523]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 2856.875542]  ? apparmor_socket_sendmsg+0x2a/0x30
[ 2856.879548] kobject: 'rx-0' (0000000024b92d16): kobject_uevent_env
[ 2856.883200]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.883218]  ? security_socket_sendmsg+0x93/0xc0
[ 2856.883233]  ? netlink_unicast+0x770/0x770
[ 2856.883252]  sock_sendmsg+0xdd/0x130
[ 2856.883267]  ___sys_sendmsg+0x7ec/0x910
[ 2856.883284]  ? copy_msghdr_from_user+0x570/0x570
[ 2856.883296]  ? iterate_fd+0x4b0/0x4b0
[ 2856.883314]  ? __might_fault+0x12b/0x1e0
[ 2856.889477] kobject: 'rx-0' (0000000024b92d16): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0'
[ 2856.891849]  ? find_held_lock+0x35/0x120
[ 2856.891866]  ? __might_fault+0x12b/0x1e0
[ 2856.891901]  ? __fget_light+0x2db/0x420
[ 2856.891915]  ? fget_raw+0x20/0x20
[ 2856.891928]  ? lock_release+0xc40/0xc40
[ 2856.891945]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2856.896320] kobject: 'tx-0' (000000003f62e3ac): kobject_add_internal: parent: 'queues', set: 'queues'
[ 2856.900043]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2856.900065]  ? __fdget+0x1b/0x20
[ 2856.900078]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2856.900096]  ? sockfd_lookup_light+0xc2/0x160
[ 2856.900115]  __sys_sendmsg+0x112/0x270
[ 2856.922435] kobject: 'tx-0' (000000003f62e3ac): kobject_uevent_env
[ 2856.925768]  ? __ia32_sys_shutdown+0x80/0x80
[ 2856.925797]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2856.925815]  ? trace_hardirqs_off_caller+0x300/0x300
[ 2856.925833]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 2856.925847]  __x64_sys_sendmsg+0x78/0xb0
[ 2856.925863]  do_syscall_64+0x1a3/0x800
[ 2856.925880]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 2856.925897]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 2856.936004] kobject: 'tx-0' (000000003f62e3ac): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0'
[ 2856.936638]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2856.947342] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 2856.950013]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2856.950025] RIP: 0033:0x457ec9
[ 2856.950042] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2856.950050] RSP: 002b:00007fdbb20bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2856.950063] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9
[ 2856.950076] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000003
[ 2856.982148] kobject: 'gre0' (00000000a4c0ca24): kobject_add_internal: parent: 'net', set: 'devices'
[ 2856.982960] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2856.982984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdbb20bc6d4
[ 2856.982993] R13: 00000000004c5394 R14: 00000000004d8e30 R15: 00000000ffffffff
[ 2856.984110] Kernel Offset: disabled
[ 2857.936255] Rebooting in 86400 seconds..