x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00') 20:09:49 executing program 1: set_mempolicy(0x2, &(0x7f0000000180)=0x5, 0xffffffffffffffff) unshare(0x40000000) unshare(0x20600) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f00000001c0)) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x80080, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x3) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) fstat(r3, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:09:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:09:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 602.882471][T27583] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 602.890107][T27585] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:09:49 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00') 20:09:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x11c) [ 602.928499][T27585] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 602.937720][T27585] FAULT_INJECTION: forcing a failure. [ 602.937720][T27585] name failslab, interval 1, probability 0, space 0, times 0 [ 602.950350][T27585] CPU: 0 PID: 27585 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 602.958893][T27585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.968941][T27585] Call Trace: [ 602.972225][T27585] dump_stack+0x137/0x19d [ 602.976628][T27585] should_fail+0x23c/0x250 [ 602.981080][T27585] ? netlink_trim+0x112/0x140 [ 602.985743][T27585] __should_failslab+0x81/0x90 [ 602.990488][T27585] should_failslab+0x5/0x20 [ 602.995011][T27585] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 603.000804][T27585] ? __kmalloc_node_track_caller+0x30/0x40 [ 603.006631][T27585] ? netlink_trim+0x112/0x140 [ 603.011288][T27585] __kmalloc_node_track_caller+0x30/0x40 [ 603.016896][T27585] pskb_expand_head+0xc9/0x920 [ 603.021641][T27585] ? consume_skb+0x57/0x120 [ 603.026159][T27585] netlink_trim+0x112/0x140 [ 603.030655][T27585] netlink_broadcast_filtered+0x47/0xb90 [ 603.036280][T27585] ? nla_put+0xd8/0x100 [ 603.040416][T27585] ? fib_nexthop_info+0x3de/0x430 [ 603.045550][T27585] nlmsg_notify+0xcc/0x180 [ 603.049945][T27585] rtnl_notify+0x72/0x80 [ 603.054171][T27585] rtmsg_fib+0x170/0x1f0 [ 603.058399][T27585] fib_table_delete+0x831/0x900 [ 603.063281][T27585] fib_del_ifaddr+0x2e6/0x1000 [ 603.068055][T27585] ? consume_skb+0x57/0x120 [ 603.072544][T27585] ? skb_put+0xb9/0xf0 [ 603.076590][T27585] ? skb_put+0xb9/0xf0 [ 603.080699][T27585] fib_inetaddr_event+0x73/0x210 [ 603.085664][T27585] blocking_notifier_call_chain+0x73/0xf0 [ 603.091441][T27585] __inet_del_ifa+0x507/0x870 [ 603.096157][T27585] inetdev_event+0x507/0xad0 [ 603.100820][T27585] ? rt_cache_flush+0x9/0x20 [ 603.105408][T27585] raw_notifier_call_chain+0x53/0xb0 [ 603.110707][T27585] dev_set_mtu_ext+0x3c2/0x5b0 [ 603.115481][T27585] do_setlink+0x4dc/0x2280 [ 603.119885][T27585] ? __nla_validate_parse+0x2ec/0x17f0 [ 603.125330][T27585] ? __nla_validate_parse+0x10ed/0x17f0 [ 603.130864][T27585] ? __nla_parse+0x3c/0x50 [ 603.135336][T27585] rtnl_setlink+0x237/0x280 [ 603.139855][T27585] ? find_next_zero_bit+0x10/0xf0 [ 603.144879][T27585] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 603.149910][T27585] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 603.154827][T27585] ? put_dec_trunc8+0x10e/0x130 [ 603.159671][T27585] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 603.165552][T27585] ? __wake_up+0x8d/0xc0 [ 603.169790][T27585] ? __d_rehash+0x125/0x180 [ 603.174308][T27585] ? __d_add+0x3bf/0x490 [ 603.178535][T27585] ? avc_has_perm_noaudit+0x19a/0x240 [ 603.183884][T27585] ? rhashtable_jhash2+0x13a/0x1a0 [ 603.188977][T27585] ? jhash+0x2b0/0x2b0 [ 603.193075][T27585] netlink_rcv_skb+0x13e/0x240 [ 603.197827][T27585] ? rtnetlink_bind+0x60/0x60 [ 603.202485][T27585] rtnetlink_rcv+0x18/0x20 [ 603.206883][T27585] netlink_unicast+0x5ec/0x6b0 [ 603.211804][T27585] netlink_sendmsg+0x6f8/0x7c0 [ 603.216552][T27585] sock_write_iter+0x1a4/0x200 [ 603.221325][T27585] do_iter_readv_writev+0x2cb/0x360 [ 603.226524][T27585] do_iter_write+0x112/0x4c0 [ 603.231109][T27585] ? import_iovec+0x69/0x80 [ 603.235622][T27585] do_writev+0x1e0/0x400 [ 603.239855][T27585] ? __cond_resched+0x11/0x40 [ 603.244556][T27585] ? fput+0x2d/0x130 [ 603.248432][T27585] ? ksys_write+0x157/0x180 [ 603.252970][T27585] __x64_sys_writev+0x41/0x50 [ 603.257661][T27585] do_syscall_64+0x4a/0x90 [ 603.262088][T27585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 603.267973][T27585] RIP: 0033:0x4665f9 [ 603.271858][T27585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 603.291527][T27585] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 603.299914][T27585] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 603.307862][T27585] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 603.315855][T27585] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 603.323839][T27585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 603.331789][T27585] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:09:50 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00') 20:09:50 executing program 3 (fault-call:8 fault-nth:12): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 603.376297][T27635] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 603.386623][T27585] syz-executor.3 (27585) used greatest stack depth: 9424 bytes left 20:09:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x5a, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:09:50 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) unshare(0x50000200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r4, r5, 0x80000) r6 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 603.418515][T27647] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 603.450621][T27647] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 603.484996][T27647] FAULT_INJECTION: forcing a failure. [ 603.484996][T27647] name failslab, interval 1, probability 0, space 0, times 0 [ 603.497649][T27647] CPU: 1 PID: 27647 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 603.506068][T27647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.516119][T27647] Call Trace: [ 603.519390][T27647] dump_stack+0x137/0x19d [ 603.523706][T27647] should_fail+0x23c/0x250 [ 603.528108][T27647] __should_failslab+0x81/0x90 [ 603.532854][T27647] should_failslab+0x5/0x20 [ 603.537407][T27647] kmem_cache_alloc_node+0x55/0x2c0 [ 603.542594][T27647] ? __alloc_skb+0xed/0x420 [ 603.547075][T27647] __alloc_skb+0xed/0x420 [ 603.551416][T27647] rtmsg_fib+0x8e/0x1f0 [ 603.555579][T27647] ? call_fib_notifiers+0x7c/0x90 [ 603.560598][T27647] fib_table_delete+0x831/0x900 [ 603.565450][T27647] fib_del_ifaddr+0xba1/0x1000 [ 603.570233][T27647] ? rb_erase+0x4cb/0x750 [ 603.574561][T27647] fib_inetaddr_event+0x73/0x210 [ 603.579500][T27647] blocking_notifier_call_chain+0x73/0xf0 [ 603.585299][T27647] __inet_del_ifa+0x507/0x870 [ 603.589975][T27647] inetdev_event+0x507/0xad0 [ 603.594558][T27647] raw_notifier_call_chain+0x53/0xb0 [ 603.599947][T27647] dev_set_mtu_ext+0x3c2/0x5b0 [ 603.604918][T27647] do_setlink+0x4dc/0x2280 [ 603.609320][T27647] ? __nla_validate_parse+0x2ec/0x17f0 [ 603.614817][T27647] ? __nla_validate_parse+0x10ed/0x17f0 [ 603.620353][T27647] ? pcpu_block_update+0x251/0x3c0 [ 603.625702][T27647] ? __nla_parse+0x3c/0x50 [ 603.630101][T27647] rtnl_setlink+0x237/0x280 [ 603.634682][T27647] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 603.639815][T27647] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 603.644773][T27647] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 603.650715][T27647] ? __wake_up+0x8d/0xc0 [ 603.654969][T27647] ? __d_rehash+0x125/0x180 [ 603.659518][T27647] ? __d_add+0x3bf/0x490 [ 603.663804][T27647] ? avc_has_perm_noaudit+0x19a/0x240 [ 603.669824][T27647] ? rhashtable_jhash2+0x13a/0x1a0 [ 603.675067][T27647] ? jhash+0x2b0/0x2b0 [ 603.679131][T27647] netlink_rcv_skb+0x13e/0x240 [ 603.683976][T27647] ? rtnetlink_bind+0x60/0x60 [ 603.688639][T27647] rtnetlink_rcv+0x18/0x20 [ 603.693040][T27647] netlink_unicast+0x5ec/0x6b0 [ 603.697843][T27647] netlink_sendmsg+0x6f8/0x7c0 [ 603.702592][T27647] sock_write_iter+0x1a4/0x200 [ 603.707387][T27647] do_iter_readv_writev+0x2cb/0x360 [ 603.712586][T27647] do_iter_write+0x112/0x4c0 [ 603.717233][T27647] ? import_iovec+0x69/0x80 [ 603.721749][T27647] do_writev+0x1e0/0x400 [ 603.725972][T27647] ? __cond_resched+0x11/0x40 [ 603.730643][T27647] ? fput+0x2d/0x130 [ 603.734633][T27647] ? ksys_write+0x157/0x180 [ 603.739113][T27647] __x64_sys_writev+0x41/0x50 [ 603.743806][T27647] do_syscall_64+0x4a/0x90 [ 603.748218][T27647] ? irqentry_exit_to_user_mode+0x5/0x20 [ 603.753838][T27647] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 603.759726][T27647] RIP: 0033:0x4665f9 [ 603.763600][T27647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 603.783199][T27647] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 603.791656][T27647] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 603.799609][T27647] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 603.807570][T27647] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 603.815523][T27647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 603.823473][T27647] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 603.840583][T27660] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:09:52 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0xfffffffffffffc00, 0x0) 20:09:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x11d) 20:09:52 executing program 3 (fault-call:8 fault-nth:13): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:09:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x5c, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:09:52 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00') 20:09:52 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) set_mempolicy(0x8000, &(0x7f0000000080)=0x81, 0x40) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open_tree(r2, &(0x7f0000000000)='./file0\x00', 0x89101) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)='&\x00') r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r6, 0x40189429, &(0x7f0000000140)={0x0, 0x4, 0x4}) ioctl$SG_EMULATED_HOST(r6, 0x2203, &(0x7f00000001c0)) [ 605.915646][T27690] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 605.928478][T27694] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 605.944346][T27694] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 605.953293][T27694] FAULT_INJECTION: forcing a failure. [ 605.953293][T27694] name failslab, interval 1, probability 0, space 0, times 0 20:09:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x60, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 605.965988][T27694] CPU: 0 PID: 27694 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 605.974404][T27694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.984456][T27694] Call Trace: [ 605.987731][T27694] dump_stack+0x137/0x19d [ 605.992069][T27694] should_fail+0x23c/0x250 [ 605.996488][T27694] __should_failslab+0x81/0x90 [ 606.001327][T27694] should_failslab+0x5/0x20 [ 606.005839][T27694] kmem_cache_alloc_node_trace+0x5b/0x2e0 20:09:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x11e) [ 606.011639][T27694] ? __kmalloc_node_track_caller+0x30/0x40 [ 606.017442][T27694] __kmalloc_node_track_caller+0x30/0x40 [ 606.023087][T27694] ? rtmsg_fib+0x8e/0x1f0 [ 606.027422][T27694] __alloc_skb+0x187/0x420 [ 606.031942][T27694] rtmsg_fib+0x8e/0x1f0 [ 606.036172][T27694] ? call_fib_notifiers+0x7c/0x90 [ 606.041293][T27694] fib_table_delete+0x831/0x900 [ 606.046147][T27694] fib_del_ifaddr+0xba1/0x1000 [ 606.050903][T27694] ? skb_put+0xb9/0xf0 [ 606.054970][T27694] ? skb_put+0xb9/0xf0 [ 606.059072][T27694] fib_inetaddr_event+0x73/0x210 [ 606.064035][T27694] blocking_notifier_call_chain+0x73/0xf0 [ 606.069740][T27694] __inet_del_ifa+0x507/0x870 [ 606.074405][T27694] inetdev_event+0x507/0xad0 [ 606.078988][T27694] ? rt_cache_flush+0x9/0x20 [ 606.083570][T27694] raw_notifier_call_chain+0x53/0xb0 [ 606.088849][T27694] dev_set_mtu_ext+0x3c2/0x5b0 [ 606.093595][T27694] do_setlink+0x4dc/0x2280 [ 606.098001][T27694] ? __nla_validate_parse+0x2ec/0x17f0 [ 606.103489][T27694] ? __nla_validate_parse+0x10ed/0x17f0 [ 606.109012][T27694] ? __nla_parse+0x3c/0x50 [ 606.113445][T27694] rtnl_setlink+0x237/0x280 [ 606.117941][T27694] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 606.122959][T27694] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 606.127952][T27694] ? put_dec_trunc8+0x10e/0x130 [ 606.132909][T27694] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 606.138731][T27694] ? __wake_up+0x8d/0xc0 [ 606.143017][T27694] ? __d_rehash+0x125/0x180 [ 606.147521][T27694] ? __d_add+0x3bf/0x490 [ 606.151796][T27694] ? avc_has_perm_noaudit+0x19a/0x240 [ 606.157153][T27694] ? rhashtable_jhash2+0x13a/0x1a0 [ 606.162253][T27694] ? jhash+0x2b0/0x2b0 [ 606.166417][T27694] netlink_rcv_skb+0x13e/0x240 [ 606.171170][T27694] ? rtnetlink_bind+0x60/0x60 [ 606.175835][T27694] rtnetlink_rcv+0x18/0x20 [ 606.180228][T27694] netlink_unicast+0x5ec/0x6b0 [ 606.184974][T27694] netlink_sendmsg+0x6f8/0x7c0 [ 606.189754][T27694] sock_write_iter+0x1a4/0x200 [ 606.194591][T27694] do_iter_readv_writev+0x2cb/0x360 [ 606.199769][T27694] do_iter_write+0x112/0x4c0 [ 606.204340][T27694] ? import_iovec+0x69/0x80 [ 606.208838][T27694] do_writev+0x1e0/0x400 [ 606.213070][T27694] ? __cond_resched+0x11/0x40 [ 606.217735][T27694] ? fput+0x2d/0x130 [ 606.221609][T27694] ? ksys_write+0x157/0x180 [ 606.226172][T27694] __x64_sys_writev+0x41/0x50 [ 606.230832][T27694] do_syscall_64+0x4a/0x90 [ 606.235269][T27694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 606.241160][T27694] RIP: 0033:0x4665f9 [ 606.245055][T27694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 20:09:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x11f) [ 606.264719][T27694] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 606.273126][T27694] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 606.281188][T27694] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 606.289183][T27694] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 606.297147][T27694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 606.305102][T27694] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:09:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:09:53 executing program 3 (fault-call:8 fault-nth:14): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 606.329116][T27712] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:09:53 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) set_mempolicy(0x2, &(0x7f0000000040)=0x8, 0x68) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) set_mempolicy(0x4000, &(0x7f0000000140)=0x6, 0x3) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x80000000) r2 = fcntl$dupfd(r0, 0x0, r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ff, @mcast1, 0x8}, 0x1c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 606.392781][T27735] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 606.410938][T27740] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 606.445730][T27740] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 606.465107][T27740] FAULT_INJECTION: forcing a failure. [ 606.465107][T27740] name failslab, interval 1, probability 0, space 0, times 0 [ 606.477742][T27740] CPU: 1 PID: 27740 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 606.486202][T27740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.496357][T27740] Call Trace: [ 606.499619][T27740] dump_stack+0x137/0x19d [ 606.503977][T27740] should_fail+0x23c/0x250 [ 606.508429][T27740] ? netlink_trim+0x112/0x140 [ 606.513104][T27740] __should_failslab+0x81/0x90 [ 606.517850][T27740] should_failslab+0x5/0x20 [ 606.522345][T27740] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 606.528085][T27740] ? ___cache_free+0x3c/0x300 [ 606.532788][T27740] ? __kmalloc_node_track_caller+0x30/0x40 [ 606.538584][T27740] ? netlink_trim+0x112/0x140 [ 606.543243][T27740] __kmalloc_node_track_caller+0x30/0x40 [ 606.548861][T27740] pskb_expand_head+0xc9/0x920 [ 606.553605][T27740] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 606.559466][T27740] ? __wake_up+0x8d/0xc0 [ 606.563705][T27740] netlink_trim+0x112/0x140 [ 606.568186][T27740] netlink_broadcast_filtered+0x47/0xb90 [ 606.573878][T27740] ? nla_put+0xd8/0x100 [ 606.578027][T27740] ? fib_nexthop_info+0x3de/0x430 [ 606.583099][T27740] nlmsg_notify+0xcc/0x180 [ 606.587507][T27740] rtnl_notify+0x72/0x80 [ 606.591768][T27740] rtmsg_fib+0x170/0x1f0 [ 606.596007][T27740] fib_table_delete+0x831/0x900 [ 606.600873][T27740] fib_del_ifaddr+0xba1/0x1000 [ 606.605618][T27740] ? skb_put+0xb9/0xf0 [ 606.609668][T27740] ? skb_put+0xb9/0xf0 [ 606.613774][T27740] fib_inetaddr_event+0x73/0x210 [ 606.618728][T27740] blocking_notifier_call_chain+0x73/0xf0 [ 606.624440][T27740] __inet_del_ifa+0x507/0x870 [ 606.629137][T27740] inetdev_event+0x507/0xad0 [ 606.633721][T27740] ? rt_cache_flush+0x9/0x20 [ 606.638332][T27740] raw_notifier_call_chain+0x53/0xb0 [ 606.643738][T27740] dev_set_mtu_ext+0x3c2/0x5b0 [ 606.654937][T27740] do_setlink+0x4dc/0x2280 [ 606.659350][T27740] ? __nla_validate_parse+0x2ec/0x17f0 [ 606.664809][T27740] ? __nla_validate_parse+0x10ed/0x17f0 [ 606.670395][T27740] ? pcpu_block_update+0x389/0x3c0 [ 606.675504][T27740] ? __nla_parse+0x3c/0x50 [ 606.679942][T27740] rtnl_setlink+0x237/0x280 [ 606.684470][T27740] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 606.689480][T27740] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 606.694424][T27740] ? put_dec_trunc8+0x10e/0x130 [ 606.699254][T27740] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 606.705065][T27740] ? __wake_up+0x8d/0xc0 [ 606.709299][T27740] ? __d_rehash+0x125/0x180 [ 606.713804][T27740] ? __d_add+0x3bf/0x490 [ 606.718062][T27740] ? avc_has_perm_noaudit+0x19a/0x240 [ 606.723479][T27740] ? rhashtable_jhash2+0x13a/0x1a0 [ 606.728574][T27740] ? jhash+0x2b0/0x2b0 [ 606.732622][T27740] netlink_rcv_skb+0x13e/0x240 [ 606.737364][T27740] ? rtnetlink_bind+0x60/0x60 [ 606.742019][T27740] rtnetlink_rcv+0x18/0x20 [ 606.746431][T27740] netlink_unicast+0x5ec/0x6b0 [ 606.751206][T27740] netlink_sendmsg+0x6f8/0x7c0 [ 606.755953][T27740] sock_write_iter+0x1a4/0x200 [ 606.760696][T27740] do_iter_readv_writev+0x2cb/0x360 [ 606.765954][T27740] do_iter_write+0x112/0x4c0 [ 606.770552][T27740] ? import_iovec+0x69/0x80 [ 606.775043][T27740] do_writev+0x1e0/0x400 [ 606.779325][T27740] ? __cond_resched+0x11/0x40 [ 606.783993][T27740] ? fput+0x2d/0x130 [ 606.787873][T27740] ? ksys_write+0x157/0x180 [ 606.792376][T27740] __x64_sys_writev+0x41/0x50 [ 606.797110][T27740] do_syscall_64+0x4a/0x90 [ 606.801508][T27740] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 606.807387][T27740] RIP: 0033:0x4665f9 [ 606.811271][T27740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 606.830926][T27740] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 606.839318][T27740] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 606.847431][T27740] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 606.855421][T27740] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 606.863441][T27740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 606.871432][T27740] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:09:55 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0xfffffffffffffc00, 0x0) 20:09:55 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00') 20:09:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:09:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x120) 20:09:55 executing program 3 (fault-call:8 fault-nth:15): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:09:55 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000001c0)={{r3}, "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"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000040)) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000080)=0x401) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 608.935196][T27760] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 608.948407][T27762] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 608.966898][T27760] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:09:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 608.983254][T27760] FAULT_INJECTION: forcing a failure. [ 608.983254][T27760] name failslab, interval 1, probability 0, space 0, times 0 [ 608.995908][T27760] CPU: 0 PID: 27760 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 609.004369][T27760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.014420][T27760] Call Trace: [ 609.017723][T27760] dump_stack+0x137/0x19d [ 609.022061][T27760] should_fail+0x23c/0x250 [ 609.026476][T27760] __should_failslab+0x81/0x90 [ 609.031276][T27760] should_failslab+0x5/0x20 20:09:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x121) [ 609.035773][T27760] kmem_cache_alloc_node+0x55/0x2c0 [ 609.040969][T27760] ? __alloc_skb+0xed/0x420 [ 609.045462][T27760] __alloc_skb+0xed/0x420 [ 609.049781][T27760] rtmsg_fib+0x8e/0x1f0 [ 609.053933][T27760] ? call_fib_notifiers+0x7c/0x90 [ 609.058952][T27760] fib_table_delete+0x831/0x900 [ 609.063822][T27760] fib_del_ifaddr+0xcdf/0x1000 [ 609.068617][T27760] ? skb_put+0xb9/0xf0 [ 609.072679][T27760] ? skb_put+0xb9/0xf0 [ 609.076748][T27760] fib_inetaddr_event+0x73/0x210 [ 609.081676][T27760] blocking_notifier_call_chain+0x73/0xf0 [ 609.087394][T27760] __inet_del_ifa+0x507/0x870 [ 609.092150][T27760] inetdev_event+0x507/0xad0 [ 609.096740][T27760] ? rt_cache_flush+0x9/0x20 [ 609.101325][T27760] raw_notifier_call_chain+0x53/0xb0 [ 609.106667][T27760] dev_set_mtu_ext+0x3c2/0x5b0 [ 609.111468][T27760] do_setlink+0x4dc/0x2280 [ 609.115966][T27760] ? __nla_validate_parse+0x2ec/0x17f0 [ 609.121404][T27760] ? __nla_validate_parse+0x10ed/0x17f0 [ 609.126939][T27760] ? __perf_event_task_sched_in+0x471/0x4c0 [ 609.132833][T27760] ? pcpu_block_update+0x1d9/0x3c0 [ 609.137939][T27760] ? __nla_parse+0x3c/0x50 [ 609.142351][T27760] rtnl_setlink+0x237/0x280 [ 609.146931][T27760] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 609.151958][T27760] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 609.156908][T27760] ? put_dec_trunc8+0x10e/0x130 [ 609.161752][T27760] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 609.167556][T27760] ? __wake_up+0x8d/0xc0 [ 609.171886][T27760] ? __d_rehash+0x125/0x180 [ 609.176418][T27760] ? __d_add+0x3bf/0x490 [ 609.180688][T27760] ? avc_has_perm_noaudit+0x19a/0x240 [ 609.186274][T27760] ? rhashtable_jhash2+0x13a/0x1a0 [ 609.191434][T27760] ? jhash+0x2b0/0x2b0 [ 609.195534][T27760] netlink_rcv_skb+0x13e/0x240 [ 609.200282][T27760] ? rtnetlink_bind+0x60/0x60 [ 609.204936][T27760] rtnetlink_rcv+0x18/0x20 [ 609.209717][T27760] netlink_unicast+0x5ec/0x6b0 [ 609.214598][T27760] netlink_sendmsg+0x6f8/0x7c0 [ 609.219483][T27760] sock_write_iter+0x1a4/0x200 [ 609.224255][T27760] do_iter_readv_writev+0x2cb/0x360 [ 609.229443][T27760] do_iter_write+0x112/0x4c0 [ 609.234027][T27760] ? import_iovec+0x69/0x80 [ 609.238532][T27760] do_writev+0x1e0/0x400 [ 609.242928][T27760] ? __cond_resched+0x11/0x40 [ 609.247605][T27760] ? fput+0x2d/0x130 [ 609.251554][T27760] ? ksys_write+0x157/0x180 [ 609.256072][T27760] __x64_sys_writev+0x41/0x50 [ 609.260732][T27760] do_syscall_64+0x4a/0x90 [ 609.265164][T27760] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 609.271126][T27760] RIP: 0033:0x4665f9 [ 609.275014][T27760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 609.294729][T27760] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 609.303126][T27760] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 609.311077][T27760] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 609.319068][T27760] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 609.327074][T27760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:09:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x122) 20:09:56 executing program 3 (fault-call:8 fault-nth:16): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:09:56 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00') 20:09:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x7a, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 609.335028][T27760] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 609.357548][T27781] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 609.432400][T27800] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 609.458923][T27800] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 609.475198][T27800] FAULT_INJECTION: forcing a failure. [ 609.475198][T27800] name failslab, interval 1, probability 0, space 0, times 0 [ 609.487869][T27800] CPU: 0 PID: 27800 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 609.496284][T27800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.506332][T27800] Call Trace: [ 609.509613][T27800] dump_stack+0x137/0x19d [ 609.513955][T27800] should_fail+0x23c/0x250 [ 609.518377][T27800] __should_failslab+0x81/0x90 [ 609.523198][T27800] should_failslab+0x5/0x20 [ 609.527761][T27800] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 609.533489][T27800] ? __kmalloc_node_track_caller+0x30/0x40 [ 609.539303][T27800] __kmalloc_node_track_caller+0x30/0x40 [ 609.544941][T27800] ? rtmsg_fib+0x8e/0x1f0 [ 609.549273][T27800] __alloc_skb+0x187/0x420 [ 609.553691][T27800] rtmsg_fib+0x8e/0x1f0 [ 609.557849][T27800] ? call_fib_notifiers+0x7c/0x90 [ 609.562936][T27800] fib_table_delete+0x831/0x900 [ 609.567807][T27800] fib_del_ifaddr+0xcdf/0x1000 [ 609.572636][T27800] ? skb_put+0xb9/0xf0 [ 609.576717][T27800] ? skb_put+0xb9/0xf0 [ 609.580789][T27800] fib_inetaddr_event+0x73/0x210 [ 609.585801][T27800] blocking_notifier_call_chain+0x73/0xf0 [ 609.591528][T27800] __inet_del_ifa+0x507/0x870 [ 609.596210][T27800] inetdev_event+0x507/0xad0 [ 609.600942][T27800] ? rt_cache_flush+0x9/0x20 [ 609.605623][T27800] raw_notifier_call_chain+0x53/0xb0 [ 609.610946][T27800] dev_set_mtu_ext+0x3c2/0x5b0 [ 609.615857][T27800] do_setlink+0x4dc/0x2280 [ 609.620266][T27800] ? __nla_validate_parse+0x2ec/0x17f0 [ 609.625776][T27800] ? __nla_validate_parse+0x10ed/0x17f0 [ 609.631431][T27800] ? __nla_parse+0x3c/0x50 [ 609.635849][T27800] rtnl_setlink+0x237/0x280 [ 609.640362][T27800] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 609.645431][T27800] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 609.650369][T27800] ? put_dec_trunc8+0x10e/0x130 [ 609.655228][T27800] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 609.661037][T27800] ? __wake_up+0x8d/0xc0 [ 609.665280][T27800] ? __d_rehash+0x125/0x180 [ 609.669783][T27800] ? __d_add+0x3bf/0x490 [ 609.674036][T27800] ? avc_has_perm_noaudit+0x19a/0x240 [ 609.679410][T27800] ? rhashtable_jhash2+0x13a/0x1a0 [ 609.684521][T27800] ? jhash+0x2b0/0x2b0 [ 609.688588][T27800] netlink_rcv_skb+0x13e/0x240 [ 609.693600][T27800] ? rtnetlink_bind+0x60/0x60 [ 609.698290][T27800] rtnetlink_rcv+0x18/0x20 [ 609.702706][T27800] netlink_unicast+0x5ec/0x6b0 [ 609.707549][T27800] netlink_sendmsg+0x6f8/0x7c0 [ 609.712302][T27800] sock_write_iter+0x1a4/0x200 [ 609.717047][T27800] do_iter_readv_writev+0x2cb/0x360 [ 609.722250][T27800] do_iter_write+0x112/0x4c0 [ 609.726843][T27800] ? import_iovec+0x69/0x80 [ 609.731441][T27800] do_writev+0x1e0/0x400 [ 609.735761][T27800] ? __cond_resched+0x11/0x40 [ 609.740432][T27800] ? fput+0x2d/0x130 [ 609.744305][T27800] ? ksys_write+0x157/0x180 [ 609.748890][T27800] __x64_sys_writev+0x41/0x50 [ 609.753563][T27800] do_syscall_64+0x4a/0x90 [ 609.758002][T27800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 609.763873][T27800] RIP: 0033:0x4665f9 [ 609.767740][T27800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 609.787325][T27800] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 609.795740][T27800] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 609.803705][T27800] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 609.811791][T27800] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 609.819760][T27800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 609.827765][T27800] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 609.845495][T27808] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:09:58 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0xfffffffffffffc00, 0x0) 20:09:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r0) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r3, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x7e9, 0xc}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="907800", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000653829a568", @ANYRES16=r1, @ANYBLOB="2303000000000000000001"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x50, r1, 0x20, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7, 0x6a}}}}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x1bf}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xfffd}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x14, 0xbd, [0x8, 0xc4, 0xfe01, 0x3f, 0x40, 0x2, 0x8, 0x7]}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x81, 0x20}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40800}, 0x15) set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r4 = socket$inet6(0x10, 0x2, 0x0) r5 = socket$inet6(0x10, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, r6, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x881, 0x4}}}}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40090}, 0x8004) r8 = fcntl$dupfd(r4, 0x0, r5) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:09:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x123) 20:09:58 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00\x00') 20:09:58 executing program 3 (fault-call:8 fault-nth:17): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:09:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfc, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 611.967023][T27828] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 611.981878][T27830] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 611.995703][T27828] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 612.006490][T27828] FAULT_INJECTION: forcing a failure. 20:09:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 612.006490][T27828] name failslab, interval 1, probability 0, space 0, times 0 [ 612.019103][T27828] CPU: 0 PID: 27828 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 612.027513][T27828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.037609][T27828] Call Trace: [ 612.040876][T27828] dump_stack+0x137/0x19d [ 612.045205][T27828] should_fail+0x23c/0x250 [ 612.049620][T27828] ? netlink_trim+0x112/0x140 [ 612.054304][T27828] __should_failslab+0x81/0x90 [ 612.059078][T27828] should_failslab+0x5/0x20 20:09:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x124) [ 612.063588][T27828] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 612.069307][T27828] ? ___cache_free+0x3c/0x300 [ 612.074105][T27828] ? __kmalloc_node_track_caller+0x30/0x40 [ 612.079912][T27828] ? netlink_trim+0x112/0x140 [ 612.084582][T27828] __kmalloc_node_track_caller+0x30/0x40 [ 612.090214][T27828] pskb_expand_head+0xc9/0x920 [ 612.094983][T27828] ? rb_erase+0x4cb/0x750 [ 612.099371][T27828] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 612.104829][T27828] netlink_trim+0x112/0x140 [ 612.109391][T27828] netlink_broadcast_filtered+0x47/0xb90 20:09:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x125) [ 612.115035][T27828] ? nla_put+0xd8/0x100 [ 612.119184][T27828] ? fib_nexthop_info+0x3de/0x430 [ 612.124222][T27828] nlmsg_notify+0xcc/0x180 [ 612.128666][T27828] rtnl_notify+0x72/0x80 [ 612.132941][T27828] rtmsg_fib+0x170/0x1f0 [ 612.137215][T27828] fib_table_delete+0x831/0x900 [ 612.142066][T27828] fib_del_ifaddr+0xcdf/0x1000 [ 612.146948][T27828] ? skb_put+0xb9/0xf0 [ 612.151017][T27828] ? skb_put+0xb9/0xf0 [ 612.155075][T27828] fib_inetaddr_event+0x73/0x210 [ 612.160006][T27828] blocking_notifier_call_chain+0x73/0xf0 [ 612.165811][T27828] __inet_del_ifa+0x507/0x870 [ 612.170492][T27828] inetdev_event+0x507/0xad0 [ 612.175089][T27828] ? rt_cache_flush+0x9/0x20 [ 612.179739][T27828] raw_notifier_call_chain+0x53/0xb0 [ 612.185095][T27828] dev_set_mtu_ext+0x3c2/0x5b0 [ 612.189892][T27828] do_setlink+0x4dc/0x2280 [ 612.194381][T27828] ? __nla_validate_parse+0x2ec/0x17f0 [ 612.199839][T27828] ? __nla_validate_parse+0x10ed/0x17f0 [ 612.205373][T27828] ? __nla_parse+0x3c/0x50 [ 612.209783][T27828] rtnl_setlink+0x237/0x280 20:09:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x126) [ 612.214290][T27828] ? find_next_zero_bit+0x10/0xf0 [ 612.219396][T27828] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 612.224419][T27828] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 612.229355][T27828] ? put_dec_trunc8+0x10e/0x130 [ 612.234201][T27828] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 612.240059][T27828] ? __wake_up+0x8d/0xc0 [ 612.244291][T27828] ? __d_rehash+0x125/0x180 [ 612.248865][T27828] ? __d_add+0x3bf/0x490 [ 612.253101][T27828] ? avc_has_perm_noaudit+0x19a/0x240 [ 612.258480][T27828] ? rhashtable_jhash2+0x13a/0x1a0 [ 612.263596][T27828] ? jhash+0x2b0/0x2b0 [ 612.267685][T27828] netlink_rcv_skb+0x13e/0x240 [ 612.272454][T27828] ? rtnetlink_bind+0x60/0x60 [ 612.277120][T27828] rtnetlink_rcv+0x18/0x20 [ 612.281529][T27828] netlink_unicast+0x5ec/0x6b0 [ 612.286274][T27828] netlink_sendmsg+0x6f8/0x7c0 [ 612.291100][T27828] sock_write_iter+0x1a4/0x200 [ 612.295863][T27828] do_iter_readv_writev+0x2cb/0x360 [ 612.301115][T27828] do_iter_write+0x112/0x4c0 [ 612.305699][T27828] ? import_iovec+0x69/0x80 [ 612.310202][T27828] do_writev+0x1e0/0x400 20:09:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x127) [ 612.314445][T27828] ? __cond_resched+0x11/0x40 [ 612.319116][T27828] ? fput+0x2d/0x130 [ 612.323035][T27828] ? ksys_write+0x157/0x180 [ 612.327586][T27828] __x64_sys_writev+0x41/0x50 [ 612.332260][T27828] do_syscall_64+0x4a/0x90 [ 612.336671][T27828] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 612.342709][T27828] RIP: 0033:0x4665f9 [ 612.346594][T27828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 20:09:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x128) [ 612.366301][T27828] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 612.374785][T27828] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 612.382739][T27828] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 612.390706][T27828] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 612.398679][T27828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 612.406649][T27828] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 612.427782][T27847] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:01 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0xfffffffffffffc00, 0x0) 20:10:01 executing program 3 (fault-call:8 fault-nth:18): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x129) 20:10:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x500, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:01 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00\x00\x00') 20:10:01 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr$security_ima(r3, &(0x7f0000000000), &(0x7f00000001c0)=@v2={0x5, 0x3, 0x13, 0x998, 0xc4, "f9b78b9836670884ac060fada98eea81196f18489925abca40beab886283147dec6cfc7efba9725e041978bb6e56d41d0336dfc9d5b6ba61a5601e48cad4c91d53357f0973ce18e4b27b8a6d4e613dcbcb9c3af728aee2ace9c05a93abaff4e24995f3c3367a87680dc128297de18ca87ae41781186b9def72df3663bdb203808420cba721c3cefac567b1dcb11894b37712108aa0c2ea5a7f0c856040c2db3c208ac35ded675692f3053337783376aa238020596d83c48a465232823a4210d99906ddf6"}, 0xcd, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_io_uring_complete(0x0) r6 = openat$random(0xffffffffffffff9c, &(0x7f0000001dc0), 0x440c0, 0x0) r7 = openat$cgroup_devices(r2, &(0x7f0000001e00)='devices.allow\x00', 0x2, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$netlink(r2, &(0x7f0000001fc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000002c0)={0x14e8, 0x41, 0x400, 0x70bd27, 0x25dfdbfb, "", [@generic="f9ee2e1361ab670ac0ef4d6a6509444e9e51a4de0edd705af5d1744921e8fd09c86a04a093e5ee17a33626a194f06a1a090eb39c07d9721dcafa0a2a588dfc31fd70961efc2c733e38856cb6e5f2ee76fe6c3ba2ed3f6dc6f530fd073a056bc076e66189c1b88cc3", @generic="d648d338d640ddd572fd9f0cdad77a268c6403e2293566e8c9f30ec19db2d1f279098946cbfe46b153e63a68e95b4751bb47d6676f9b1491cc8dc61c4c0f364df6be66c2256ad1bdc25ab52baa85ab836a260160bc6bbf9674183d681fbc5043b3e435ddd1ad3b628aff35cacfd100ee90f0f36898832cb41f2345c9ea8560f79e012ff44e4f3cac279f8c8eaa4f4e16", @typed={0x8, 0x87, 0x0, 0x0, @u32=0x8}, @nested={0x129c, 0x7, 0x0, 0x1, [@generic="44c6cb7286fb48474890991dca6cc09409e179beecbc096425abbd5015e2887a01580f8d8d60e43ea0469589d3ac549372a985d37eb730673aa6c0e8f1b08e14750c64e350ac75917b50fa12ea270ee9bd6870678f0120b3c0d9174a0465c0a182627a80963637671b02ab0afa29a87ca980a9f05fd808ee71308a7332b4652d05e94b957ddc39631cf27af329fae9d9fd9e64e2b05e7c6f00e55127bd0bb1a44835b7ad26bfd6f4ca7fd86e5142e3255d4d6d54a548d2d7dd11d4ff730e8628c708e1a6aac3c069951d9389788314c393b7362892e295232a", @generic="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", @generic="946444dd5ebd7dadefff87e3dab9fd93c6f55dc7649ebd90ae6dba40a9a4b3591cff4f2271fb5a26094a2de09c133a7ec2ad455921", @typed={0x4, 0x3}, @generic="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@typed={0x8, 0x10, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x2e, 0x19, 0x0, 0x0, @binary="c437402b705b4d55bb5b7d0fbcaf9a554832accecd698ea6344a4fafee75638a96b89ccf79bbe4ce4eec"}, @typed={0x8, 0x3a, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x42, 0x76, 0x0, 0x0, @binary="89d7b969d1ca4975422d35802072c3513597bae4440096d52f0a8df1294d4e85b55c5f2b15114025b524872c26a633b3915898e942de77dbb45baceba362"}]}, @generic, @nested={0x18, 0x61, 0x0, 0x1, [@typed={0x14, 0xb, 0x0, 0x0, @ipv6=@remote}]}, @generic="b0227145d2d27e69e7af432aa027a4d967f6fed7314b613bc52a7ae166a6405a3fb8e494d27cf9090bd9e3fbd4f743c4fadfa08a3310fd26", @generic="7e299dd82da2ca398b127cd840c81f6ac50ddbc949996aabb2a20ef696347af6b34a364a4d0917f170e267a0a04e7204232b4c9fe13722408c0282d9ea4a5c965471cde6bfac73bdb87acee1f71ef7b9943a4a8ff8f8cdb415345aa7a94e272aa9623343145cbd68670da07e87ab12c3aa0d90a175712f66b15cacc55c9c40e5bf14e27d13ad0c280f466e572f501d3671f3378aa98477f95d9c4adf658e8e38fcfe5ee6f68c760ce11222d74f4c214d5c2c0707266e48ddb88fec84f79eb2c981d5b405bb80b809987c1c7c9cd4c18246de7a0f2a89a763203536397a3dfafd2e4b299ea72b94640924d303"]}, 0x14e8}, {&(0x7f00000017c0)={0xdc, 0x32, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xca, 0x92, 0x0, 0x1, [@generic="31d5c35e0fa82e32ac64ae35c8d0cebea6a6e7ca86533ea1ddba326ce83514f37e428ecc6bf3b356424e37739c5a029b615d78e4ae23612ca159c2241753f8832ca084113a29135526c8ea97c366eb3f28f8784c758618049c7de505df43ffc4f613b09aba6e4bf039b8f8f55d408febd4bafc69f97b3e18800e33acede724284decdff2b9475f4323e6fd0d462b3ad0561b9667b02ba97f098ea77954d65a6f9eb29d1032abfc7099a88be504c071f8389153fabd21051811761ab76c6feaff814fdfc886a9"]}]}, 0xdc}, {&(0x7f00000018c0)={0xdc, 0x31, 0xd02, 0x70bd2b, 0x25dfdbfb, "", [@nested={0xc9, 0x75, 0x0, 0x1, [@typed={0x8, 0x64, 0x0, 0x0, @pid}, @generic="7ed8322cc118691cbe20d8ad4274cdd813150bc674fe8d3a3d222eb76154e13cec9189e1d41d811920835ffc45f6c2bdb7b301ea7af133c0ecd5c5610dff55ebdb9a87430cbb92fa50c71b502d4d16b666f6183a5abdbdf55de444953e77b22b61bd7e43e4c59baed4800192ac9497e60666aed4b06556fdb720489c3f2408856b50f00f5979d1a9b2f1dabc693218d806bf3e8fba560e3344b61b867932a05ee9eeffc01abd45fdd08afd357f1cf62791954e1fb6fa8bfc93033f87e4"]}]}, 0xdc}], 0x3, &(0x7f0000001e40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r3, r0, r3, r0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r2]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r2, r2, 0xffffffffffffffff, r1, r4]}}, @rights={{0x38, 0x1, 0x1, [r1, r5, r0, r2, r2, r6, r7, r2, r8, r0]}}], 0x180, 0x40000011}, 0x1) r9 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 614.989087][T27888] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 615.001611][T27896] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 615.032540][T27896] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 615.041802][T27896] FAULT_INJECTION: forcing a failure. [ 615.041802][T27896] name failslab, interval 1, probability 0, space 0, times 0 [ 615.054470][T27896] CPU: 1 PID: 27896 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 615.062892][T27896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.072932][T27896] Call Trace: [ 615.076202][T27896] dump_stack+0x137/0x19d 20:10:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x12a) 20:10:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 615.080534][T27896] should_fail+0x23c/0x250 [ 615.084948][T27896] __should_failslab+0x81/0x90 [ 615.089770][T27896] should_failslab+0x5/0x20 [ 615.094267][T27896] kmem_cache_alloc_node+0x55/0x2c0 [ 615.099525][T27896] ? __alloc_skb+0xed/0x420 [ 615.104026][T27896] __alloc_skb+0xed/0x420 [ 615.108346][T27896] rtmsg_fib+0x8e/0x1f0 [ 615.112498][T27896] ? call_fib_notifiers+0x7c/0x90 [ 615.117522][T27896] fib_table_delete+0x831/0x900 [ 615.122407][T27896] fib_del_ifaddr+0xe27/0x1000 [ 615.127172][T27896] ? skb_put+0xb9/0xf0 [ 615.131238][T27896] ? skb_put+0xb9/0xf0 [ 615.135295][T27896] fib_inetaddr_event+0x73/0x210 [ 615.140220][T27896] blocking_notifier_call_chain+0x73/0xf0 [ 615.146013][T27896] __inet_del_ifa+0x507/0x870 [ 615.150693][T27896] inetdev_event+0x507/0xad0 [ 615.155365][T27896] ? rt_cache_flush+0x9/0x20 [ 615.159965][T27896] raw_notifier_call_chain+0x53/0xb0 [ 615.165255][T27896] dev_set_mtu_ext+0x3c2/0x5b0 [ 615.170049][T27896] do_setlink+0x4dc/0x2280 [ 615.174444][T27896] ? __nla_validate_parse+0x2ec/0x17f0 [ 615.179931][T27896] ? __nla_validate_parse+0x10ed/0x17f0 [ 615.185458][T27896] ? __nla_parse+0x3c/0x50 [ 615.189864][T27896] rtnl_setlink+0x237/0x280 [ 615.194429][T27896] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 615.199433][T27896] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 615.204347][T27896] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 615.210265][T27896] ? __wake_up+0x8d/0xc0 [ 615.214482][T27896] ? __d_rehash+0x125/0x180 [ 615.218968][T27896] ? __d_add+0x3bf/0x490 [ 615.223190][T27896] ? avc_has_perm_noaudit+0x19a/0x240 [ 615.228552][T27896] ? rhashtable_jhash2+0x13a/0x1a0 [ 615.233666][T27896] ? jhash+0x2b0/0x2b0 [ 615.237757][T27896] netlink_rcv_skb+0x13e/0x240 [ 615.242501][T27896] ? rtnetlink_bind+0x60/0x60 [ 615.247154][T27896] rtnetlink_rcv+0x18/0x20 [ 615.251548][T27896] netlink_unicast+0x5ec/0x6b0 [ 615.256361][T27896] netlink_sendmsg+0x6f8/0x7c0 [ 615.261104][T27896] sock_write_iter+0x1a4/0x200 [ 615.265849][T27896] do_iter_readv_writev+0x2cb/0x360 [ 615.271097][T27896] do_iter_write+0x112/0x4c0 [ 615.275741][T27896] ? import_iovec+0x69/0x80 [ 615.280231][T27896] do_writev+0x1e0/0x400 [ 615.284452][T27896] ? __cond_resched+0x11/0x40 [ 615.289111][T27896] ? fput+0x2d/0x130 [ 615.292989][T27896] ? ksys_write+0x157/0x180 [ 615.297471][T27896] __x64_sys_writev+0x41/0x50 [ 615.302129][T27896] do_syscall_64+0x4a/0x90 [ 615.306525][T27896] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 615.312399][T27896] RIP: 0033:0x4665f9 [ 615.316270][T27896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 615.335887][T27896] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 615.344287][T27896] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 615.352264][T27896] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 615.360220][T27896] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 615.368254][T27896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 615.376276][T27896] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:02 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00') 20:10:02 executing program 3 (fault-call:8 fault-nth:19): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x12b) [ 615.402833][T27920] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:02 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 615.470741][T27932] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 615.491093][T27942] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 615.500303][T27932] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 615.512883][T27932] FAULT_INJECTION: forcing a failure. [ 615.512883][T27932] name failslab, interval 1, probability 0, space 0, times 0 [ 615.525643][T27932] CPU: 0 PID: 27932 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 615.534063][T27932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.544118][T27932] Call Trace: [ 615.551385][T27932] dump_stack+0x137/0x19d [ 615.555717][T27932] should_fail+0x23c/0x250 [ 615.560123][T27932] __should_failslab+0x81/0x90 [ 615.564888][T27932] should_failslab+0x5/0x20 [ 615.569417][T27932] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 615.575136][T27932] ? __kmalloc_node_track_caller+0x30/0x40 [ 615.580931][T27932] __kmalloc_node_track_caller+0x30/0x40 [ 615.586632][T27932] ? rtmsg_fib+0x8e/0x1f0 [ 615.591049][T27932] __alloc_skb+0x187/0x420 [ 615.595463][T27932] rtmsg_fib+0x8e/0x1f0 [ 615.599598][T27932] ? call_fib_notifiers+0x7c/0x90 [ 615.604605][T27932] fib_table_delete+0x831/0x900 [ 615.609452][T27932] fib_del_ifaddr+0xe27/0x1000 [ 615.614198][T27932] ? skb_put+0xb9/0xf0 [ 615.618251][T27932] ? skb_put+0xb9/0xf0 [ 615.622296][T27932] fib_inetaddr_event+0x73/0x210 [ 615.627231][T27932] blocking_notifier_call_chain+0x73/0xf0 [ 615.632943][T27932] __inet_del_ifa+0x507/0x870 [ 615.637619][T27932] inetdev_event+0x507/0xad0 [ 615.642240][T27932] ? rt_cache_flush+0x9/0x20 [ 615.646834][T27932] raw_notifier_call_chain+0x53/0xb0 [ 615.652116][T27932] dev_set_mtu_ext+0x3c2/0x5b0 [ 615.656867][T27932] do_setlink+0x4dc/0x2280 [ 615.661262][T27932] ? __nla_validate_parse+0x2ec/0x17f0 [ 615.666758][T27932] ? __nla_validate_parse+0x10ed/0x17f0 [ 615.672299][T27932] ? pcpu_block_update+0x251/0x3c0 [ 615.677392][T27932] ? __nla_parse+0x3c/0x50 [ 615.681792][T27932] rtnl_setlink+0x237/0x280 [ 615.686278][T27932] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 615.691323][T27932] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 615.696239][T27932] ? put_dec_trunc8+0x10e/0x130 [ 615.701086][T27932] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 615.706883][T27932] ? __wake_up+0x8d/0xc0 [ 615.711105][T27932] ? __d_rehash+0x125/0x180 [ 615.715636][T27932] ? __d_add+0x3bf/0x490 [ 615.719929][T27932] ? avc_has_perm_noaudit+0x19a/0x240 [ 615.725275][T27932] ? rhashtable_jhash2+0x13a/0x1a0 [ 615.730363][T27932] ? jhash+0x2b0/0x2b0 [ 615.734459][T27932] netlink_rcv_skb+0x13e/0x240 [ 615.739211][T27932] ? rtnetlink_bind+0x60/0x60 [ 615.743879][T27932] rtnetlink_rcv+0x18/0x20 [ 615.748283][T27932] netlink_unicast+0x5ec/0x6b0 [ 615.753038][T27932] netlink_sendmsg+0x6f8/0x7c0 [ 615.757780][T27932] sock_write_iter+0x1a4/0x200 [ 615.762564][T27932] do_iter_readv_writev+0x2cb/0x360 [ 615.767739][T27932] do_iter_write+0x112/0x4c0 [ 615.772367][T27932] ? import_iovec+0x69/0x80 [ 615.776848][T27932] do_writev+0x1e0/0x400 [ 615.781141][T27932] ? __cond_resched+0x11/0x40 [ 615.785793][T27932] ? fput+0x2d/0x130 [ 615.789888][T27932] ? ksys_write+0x157/0x180 [ 615.794388][T27932] __x64_sys_writev+0x41/0x50 [ 615.799041][T27932] do_syscall_64+0x4a/0x90 [ 615.803477][T27932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 615.809401][T27932] RIP: 0033:0x4665f9 [ 615.813284][T27932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 615.832869][T27932] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 615.841306][T27932] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 615.849258][T27932] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 615.857209][T27932] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 615.865197][T27932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 615.873143][T27932] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:04 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0xfffffffffffffc00, 0x0) 20:10:04 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00') 20:10:04 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x74fa4000) r2 = perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x4, 0x3f, 0x8, 0x1, 0x0, 0xd51, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x4, @perf_bp, 0x40, 0x8, 0xace3, 0x1, 0x1ff, 0x208827e0, 0x81, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) r3 = fcntl$dupfd(r2, 0x406, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x2) unshare(0x0) r5 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x80, 0x92) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000000040)="90b01ffade") unshare(0x10000) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x900, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x12c) 20:10:04 executing program 3 (fault-call:8 fault-nth:20): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 618.045961][T27963] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 618.056035][T27960] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 618.076766][T27960] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 618.098364][T27960] FAULT_INJECTION: forcing a failure. [ 618.098364][T27960] name failslab, interval 1, probability 0, space 0, times 0 [ 618.111073][T27960] CPU: 1 PID: 27960 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 618.119586][T27960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.129632][T27960] Call Trace: [ 618.132917][T27960] dump_stack+0x137/0x19d [ 618.137289][T27960] should_fail+0x23c/0x250 [ 618.141768][T27960] ? netlink_trim+0x112/0x140 20:10:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x12d) [ 618.146519][T27960] __should_failslab+0x81/0x90 [ 618.151280][T27960] should_failslab+0x5/0x20 [ 618.155787][T27960] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 618.161549][T27960] ? ___cache_free+0x3c/0x300 [ 618.166265][T27960] ? __kmalloc_node_track_caller+0x30/0x40 [ 618.172060][T27960] ? netlink_trim+0x112/0x140 [ 618.176754][T27960] __kmalloc_node_track_caller+0x30/0x40 [ 618.182364][T27960] pskb_expand_head+0xc9/0x920 [ 618.187152][T27960] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 618.192943][T27960] ? __wake_up+0x8d/0xc0 [ 618.197166][T27960] netlink_trim+0x112/0x140 [ 618.201671][T27960] netlink_broadcast_filtered+0x47/0xb90 [ 618.207343][T27960] ? nla_put+0xd8/0x100 [ 618.211518][T27960] ? fib_nexthop_info+0x3de/0x430 [ 618.216520][T27960] nlmsg_notify+0xcc/0x180 [ 618.220922][T27960] rtnl_notify+0x72/0x80 [ 618.225263][T27960] rtmsg_fib+0x170/0x1f0 [ 618.229513][T27960] fib_table_delete+0x831/0x900 [ 618.234438][T27960] fib_del_ifaddr+0xe27/0x1000 [ 618.239190][T27960] ? skb_put+0xb9/0xf0 [ 618.243239][T27960] ? skb_put+0xb9/0xf0 [ 618.247381][T27960] fib_inetaddr_event+0x73/0x210 [ 618.252311][T27960] blocking_notifier_call_chain+0x73/0xf0 [ 618.258074][T27960] __inet_del_ifa+0x507/0x870 [ 618.262784][T27960] inetdev_event+0x507/0xad0 [ 618.267400][T27960] ? rt_cache_flush+0x9/0x20 [ 618.271986][T27960] raw_notifier_call_chain+0x53/0xb0 [ 618.277253][T27960] dev_set_mtu_ext+0x3c2/0x5b0 [ 618.281998][T27960] do_setlink+0x4dc/0x2280 [ 618.286393][T27960] ? __nla_validate_parse+0x2ec/0x17f0 [ 618.291834][T27960] ? __nla_validate_parse+0x10ed/0x17f0 [ 618.297445][T27960] ? __nla_parse+0x3c/0x50 [ 618.301838][T27960] rtnl_setlink+0x237/0x280 [ 618.306334][T27960] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 618.311357][T27960] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 618.316312][T27960] ? put_dec_trunc8+0x10e/0x130 [ 618.321141][T27960] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 618.326999][T27960] ? __wake_up+0x8d/0xc0 [ 618.331219][T27960] ? __d_rehash+0x125/0x180 [ 618.335708][T27960] ? __d_add+0x3bf/0x490 [ 618.339949][T27960] ? avc_has_perm_noaudit+0x19a/0x240 [ 618.345309][T27960] ? rhashtable_jhash2+0x13a/0x1a0 [ 618.350460][T27960] ? jhash+0x2b0/0x2b0 [ 618.354603][T27960] netlink_rcv_skb+0x13e/0x240 [ 618.359354][T27960] ? rtnetlink_bind+0x60/0x60 [ 618.364014][T27960] rtnetlink_rcv+0x18/0x20 [ 618.368428][T27960] netlink_unicast+0x5ec/0x6b0 [ 618.373337][T27960] netlink_sendmsg+0x6f8/0x7c0 [ 618.378091][T27960] sock_write_iter+0x1a4/0x200 [ 618.382838][T27960] do_iter_readv_writev+0x2cb/0x360 [ 618.388027][T27960] do_iter_write+0x112/0x4c0 [ 618.392594][T27960] ? import_iovec+0x69/0x80 [ 618.397158][T27960] do_writev+0x1e0/0x400 [ 618.401397][T27960] ? __cond_resched+0x11/0x40 [ 618.406051][T27960] ? fput+0x2d/0x130 [ 618.409921][T27960] ? ksys_write+0x157/0x180 [ 618.414476][T27960] __x64_sys_writev+0x41/0x50 [ 618.419183][T27960] do_syscall_64+0x4a/0x90 [ 618.423654][T27960] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 618.429542][T27960] RIP: 0033:0x4665f9 [ 618.433426][T27960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.453158][T27960] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 618.461563][T27960] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 618.469592][T27960] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 618.477550][T27960] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 618.485506][T27960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:10:05 executing program 3 (fault-call:8 fault-nth:21): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:05 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\xb4\x00\x00\x00\x00\x00') [ 618.493556][T27960] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 618.510241][T27979] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xb00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x12e) [ 618.585482][T27998] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 618.604128][T28004] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 618.622558][T27998] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 618.637191][T27998] FAULT_INJECTION: forcing a failure. [ 618.637191][T27998] name failslab, interval 1, probability 0, space 0, times 0 [ 618.649909][T27998] CPU: 1 PID: 27998 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 618.658372][T27998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.668480][T27998] Call Trace: [ 618.671741][T27998] dump_stack+0x137/0x19d [ 618.676050][T27998] should_fail+0x23c/0x250 [ 618.680547][T27998] __should_failslab+0x81/0x90 [ 618.685289][T27998] should_failslab+0x5/0x20 [ 618.689782][T27998] kmem_cache_alloc_node+0x55/0x2c0 [ 618.695081][T27998] ? rb_erase+0x4bb/0x750 [ 618.699452][T27998] ? __alloc_skb+0xed/0x420 [ 618.703949][T27998] __alloc_skb+0xed/0x420 [ 618.708284][T27998] inet_netconf_notify_devconf+0x163/0x220 [ 618.714147][T27998] inetdev_event+0x5f1/0xad0 [ 618.718724][T27998] ? rt_cache_flush+0x9/0x20 [ 618.723294][T27998] raw_notifier_call_chain+0x53/0xb0 [ 618.728563][T27998] dev_set_mtu_ext+0x3c2/0x5b0 [ 618.733323][T27998] do_setlink+0x4dc/0x2280 [ 618.737726][T27998] ? __nla_validate_parse+0x2ec/0x17f0 [ 618.743162][T27998] ? __nla_validate_parse+0x10ed/0x17f0 [ 618.748689][T27998] ? pcpu_block_update+0x1d9/0x3c0 [ 618.753796][T27998] ? __nla_parse+0x3c/0x50 [ 618.758193][T27998] rtnl_setlink+0x237/0x280 [ 618.762716][T27998] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 618.767741][T27998] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 618.772670][T27998] ? put_dec_trunc8+0x10e/0x130 [ 618.777498][T27998] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 618.783283][T27998] ? __wake_up+0x8d/0xc0 [ 618.787515][T27998] ? __d_rehash+0x125/0x180 [ 618.792020][T27998] ? __d_add+0x3bf/0x490 [ 618.796272][T27998] ? avc_has_perm_noaudit+0x19a/0x240 [ 618.801622][T27998] ? rhashtable_jhash2+0x13a/0x1a0 [ 618.806711][T27998] ? jhash+0x2b0/0x2b0 [ 618.810754][T27998] netlink_rcv_skb+0x13e/0x240 [ 618.815521][T27998] ? rtnetlink_bind+0x60/0x60 [ 618.820173][T27998] rtnetlink_rcv+0x18/0x20 [ 618.824563][T27998] netlink_unicast+0x5ec/0x6b0 [ 618.829381][T27998] netlink_sendmsg+0x6f8/0x7c0 [ 618.834126][T27998] sock_write_iter+0x1a4/0x200 [ 618.838868][T27998] do_iter_readv_writev+0x2cb/0x360 [ 618.844112][T27998] do_iter_write+0x112/0x4c0 [ 618.848749][T27998] ? import_iovec+0x69/0x80 [ 618.853256][T27998] do_writev+0x1e0/0x400 [ 618.857492][T27998] ? __cond_resched+0x11/0x40 [ 618.862144][T27998] ? fput+0x2d/0x130 [ 618.866017][T27998] ? ksys_write+0x157/0x180 [ 618.870586][T27998] __x64_sys_writev+0x41/0x50 [ 618.875243][T27998] do_syscall_64+0x4a/0x90 [ 618.879660][T27998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 618.885611][T27998] RIP: 0033:0x4665f9 [ 618.889506][T27998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.909093][T27998] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 618.917485][T27998] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 618.925459][T27998] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 618.933418][T27998] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 618.941446][T27998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 618.949452][T27998] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:07 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xc00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:07 executing program 3 (fault-call:8 fault-nth:22): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:07 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00\x00\x00\x00') 20:10:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x12f) 20:10:07 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) epoll_pwait(r4, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x736, &(0x7f0000000080)={[0x8]}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xd00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 621.055723][T28031] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 621.065164][T28030] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 621.095230][T28030] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x130) [ 621.109997][T28030] FAULT_INJECTION: forcing a failure. [ 621.109997][T28030] name failslab, interval 1, probability 0, space 0, times 0 [ 621.122652][T28030] CPU: 0 PID: 28030 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 621.131065][T28030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.141239][T28030] Call Trace: [ 621.144546][T28030] dump_stack+0x137/0x19d [ 621.148881][T28030] should_fail+0x23c/0x250 [ 621.153362][T28030] __should_failslab+0x81/0x90 20:10:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x131) [ 621.158181][T28030] should_failslab+0x5/0x20 [ 621.162762][T28030] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 621.168474][T28030] ? __kmalloc_node_track_caller+0x30/0x40 [ 621.174288][T28030] __kmalloc_node_track_caller+0x30/0x40 [ 621.179913][T28030] ? inet_netconf_notify_devconf+0x163/0x220 [ 621.185929][T28030] __alloc_skb+0x187/0x420 [ 621.190342][T28030] inet_netconf_notify_devconf+0x163/0x220 [ 621.196149][T28030] inetdev_event+0x5f1/0xad0 [ 621.200888][T28030] ? rt_cache_flush+0x9/0x20 [ 621.205549][T28030] raw_notifier_call_chain+0x53/0xb0 [ 621.210875][T28030] dev_set_mtu_ext+0x3c2/0x5b0 [ 621.215635][T28030] do_setlink+0x4dc/0x2280 [ 621.220042][T28030] ? __nla_validate_parse+0x2ec/0x17f0 [ 621.225628][T28030] ? __nla_validate_parse+0x10ed/0x17f0 [ 621.231232][T28030] ? __nla_parse+0x3c/0x50 [ 621.235651][T28030] rtnl_setlink+0x237/0x280 [ 621.240215][T28030] ? find_next_zero_bit+0x10/0xf0 [ 621.245225][T28030] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 621.250234][T28030] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 621.255160][T28030] ? put_dec_trunc8+0x10e/0x130 20:10:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x132) [ 621.260010][T28030] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 621.266017][T28030] ? __wake_up+0x8d/0xc0 [ 621.270252][T28030] ? __d_rehash+0x125/0x180 [ 621.274755][T28030] ? __d_add+0x3bf/0x490 [ 621.278990][T28030] ? avc_has_perm_noaudit+0x19a/0x240 [ 621.284360][T28030] ? rhashtable_jhash2+0x13a/0x1a0 [ 621.289473][T28030] ? jhash+0x2b0/0x2b0 [ 621.293544][T28030] netlink_rcv_skb+0x13e/0x240 [ 621.298347][T28030] ? rtnetlink_bind+0x60/0x60 [ 621.303023][T28030] rtnetlink_rcv+0x18/0x20 20:10:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x133) [ 621.307434][T28030] netlink_unicast+0x5ec/0x6b0 [ 621.312184][T28030] netlink_sendmsg+0x6f8/0x7c0 [ 621.317007][T28030] sock_write_iter+0x1a4/0x200 [ 621.321763][T28030] do_iter_readv_writev+0x2cb/0x360 [ 621.326999][T28030] do_iter_write+0x112/0x4c0 [ 621.331652][T28030] ? import_iovec+0x69/0x80 [ 621.336152][T28030] do_writev+0x1e0/0x400 [ 621.340386][T28030] ? __cond_resched+0x11/0x40 [ 621.345085][T28030] ? fput+0x2d/0x130 [ 621.349029][T28030] ? ksys_write+0x157/0x180 [ 621.353525][T28030] __x64_sys_writev+0x41/0x50 20:10:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x134) [ 621.358205][T28030] do_syscall_64+0x4a/0x90 [ 621.362623][T28030] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 621.368527][T28030] RIP: 0033:0x4665f9 [ 621.372406][T28030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 621.392003][T28030] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 621.400417][T28030] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 621.408393][T28030] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 621.416365][T28030] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 621.424330][T28030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 621.432459][T28030] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 621.450159][T28048] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:10 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x135) 20:10:10 executing program 3 (fault-call:8 fault-nth:23): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xe00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:10 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @mcast2, 0x9}, 0x1c) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r6 = socket$inet6(0xa, 0xd, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002280)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)="0a74d03af6218eb3b7ab4e0eeef0211d44b643ca2de864fb1a763891987f4c6dd5896eb57d3a49e1b382e021efd6781e1f9974e6148304f1a07f6ac81c658873b0da15e4f6b1a2f9f6c60b70edff6cf06adec334d9793ae9dc", 0x59}, {&(0x7f00000002c0)="5fd89803c2ea4c02c650151de28cf7f0d52c5780b37d9683463c17d718192101db37fc6b8abf7f9063ac5d4a8df83bd6f3814d598d1476b2b492dfcae4689e6236e6d2f327dc9516f3a889c5547bf24ed13a14c8fad4f9abc80b619db7e41992371aa46eeaaa6e9a950e2308e771fd19d3be4d154e00d10177a786b5f64c9c2153a4dd2792592c3d2675dfefef68ff4665b7ba2897e825c0bacc95218de262f83985b49744f103d087a75cdaf1af86e0", 0xb0}, {&(0x7f0000000380)="9134f70f1b13c20b22659733b4c9b70108f70c81431fe3501654247e4e0673e9ca5a211d8727d7ec2f2159fb8c6ea75dd66f8413baa68af423162835bc5ccd95d1687e9076949cfb69e98cf6ef4aed53840b98895fab83d8cde82c9b42a5", 0x5e}], 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYBLOB="1000000000100000010000000100000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0x70, 0x20000010}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000600)="137dcb0a6258bd16c5e07fbb", 0xc}, {&(0x7f0000000640)="d1aad65fc620eb2440d89df1eceeb66b02ad4c34b565b9a7a1d48ea39a7acc99ea42b1b0687310238fe00a9184d243892834871afb4fcc11be1397d3332138be5ed7f12edc2248e6444720c7fcf33c83a13300f99d384ff34e084282264cce24695710de9a2092d67e7df1a9cf9638a15183a8ca7e77702ddce192b44547e479521ea6d4f2b5575ae0a59aa352481980a17ac7bfffeab1df595bc4f24efb058b3b39619ed75f45858997ecdbd20ba2f86dba66b8960375f9e1097e2e9777b5", 0xbf}, {&(0x7f0000000700)="17651e2af2cc306b71f4e910c2f9c804571283876f387331b24edee2e49d2520e38eaffffffe43738ad630483890b2bbb461ccdb52f55a62da365bda29cb038cc6f3f3e7", 0x44}, {&(0x7f0000001cc0)="9b630f2b0f5d0a9bbc5f3180c2ae5fcd7c205c79d8ab31bbca35683347ffe31a9c33fd4656aa603d1e25fbddb09f984b2b0c55e9ce654c1cbbc58b9fd21f42b2e2afabe799431f8d46fab713aaf4754142f913f4c34d50a95c8f5c83eda7d83d4b9f0c61489c068acade4b9b4981569dddb18b8574785f154f5fc88450dae97d9ef65cc2e90e56209b7c393e9ecdc5685bdc860f4f067eb26923c4df6ea8aab94bc2c1e4b193b1c82d65", 0xaa}, {&(0x7f0000000800)="b7d37e0841a536041f947328b9541b2a1403fa98a69fe4aa986b42503a4b8b912479f4bde1f1920c477e696334823a5efdad418b89807c299c9c12bf110a7defd74c13dda18eac5cc8b81e99c9150b6bdb42312d25", 0x55}, {&(0x7f0000000880)="367e5e3f2093b54c7f6a289896e240946dde4e22d7901d95365f99ab0ab228a0680c74134694f1ef0594a40d8282c30d45bdc6aff3b722c5", 0x38}, {&(0x7f00000008c0)="828b9d40856c87513a646fbcb2273409f629d23e63cbf85182ce70ac574e1a586c5d2545bac6f22e5f69ed2000ae35f54df56f87b28035a22f65fa37c535557672609987cfedf7", 0x47}, {&(0x7f0000000940)="93616b33a05915c9", 0x8}, {&(0x7f0000000980)="d8ffce344ede34e501ab2f4ffef69145c13c9448acccee39862de287493b7b46beab6d1037a7192928fa5da63cc8bf3253eca5313c51274e4b4cc1596f98cdc0cde05286975b13878560fc96f0e2ea2f459671b86b760461abcbd1aae39a5e164a2e72903c03b34d8610ed64614a582ad438e5fb7b5bc950b2c0bc834ccc4de0ee8dd83fe5ba37089498eaca125ea13f7f1fbda77d9b836c913bebd4e56b51ffffad91fdab3370c4fba88d12c8e93b5910bbb7a7b872e6b93c45d2bcc6a2035e", 0xc0}, {&(0x7f0000000a40)="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0x1000}], 0xa, &(0x7f0000001b40), 0x0, 0x4058044}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001c40)="3162d88953b1448d64348a4e7d9b3dab65127103b578c9d8a2386268e235ef5e4842d8a19813d46ae8bfdecd34176b3b10fa1b27840ef6a551da477bde9cef774083077c5ef704ea82bf441097f63cf67d2be0a810a5e15a697a916f3200c5215a5bfcce34aa8d59f1d7dcadd6cc93e7ec5dc7445a", 0x75}, {&(0x7f0000001e00)="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", 0x10e}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="240000000000000001ff030800000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20080884}], 0x3, 0x840) 20:10:10 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00\x00\x00\x00') [ 624.064495][T28080] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 624.071725][T28084] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x1100, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 624.106314][T28084] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 624.115238][T28084] FAULT_INJECTION: forcing a failure. [ 624.115238][T28084] name failslab, interval 1, probability 0, space 0, times 0 [ 624.127863][T28084] CPU: 1 PID: 28084 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 624.136281][T28084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.146421][T28084] Call Trace: [ 624.149689][T28084] dump_stack+0x137/0x19d 20:10:10 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00\x00\x00\x00\x00') [ 624.154013][T28084] should_fail+0x23c/0x250 [ 624.158421][T28084] __should_failslab+0x81/0x90 [ 624.163177][T28084] should_failslab+0x5/0x20 [ 624.167706][T28084] kmem_cache_alloc_node+0x55/0x2c0 [ 624.172893][T28084] ? __alloc_skb+0xed/0x420 [ 624.177396][T28084] __alloc_skb+0xed/0x420 [ 624.181713][T28084] inet6_rt_notify+0x145/0x270 [ 624.186469][T28084] fib6_del+0x75a/0x810 [ 624.190629][T28084] fib6_clean_node+0x141/0x260 [ 624.195377][T28084] fib6_walk_continue+0x313/0x3b0 [ 624.200396][T28084] __fib6_clean_all+0x165/0x260 [ 624.205324][T28084] ? rt6_sync_down_dev+0xb0/0xb0 [ 624.210276][T28084] ? node_free_rcu+0x30/0x30 [ 624.214952][T28084] ? rt6_sync_down_dev+0xb0/0xb0 [ 624.219873][T28084] ? rt6_sync_down_dev+0xb0/0xb0 [ 624.224799][T28084] fib6_clean_all+0x26/0x30 [ 624.229300][T28084] rt6_disable_ip+0xa0/0x420 [ 624.233869][T28084] ? xlate_dir+0x43/0x210 [ 624.238178][T28084] ? __wake_up+0x8d/0xc0 [ 624.242439][T28084] addrconf_ifdown+0x90/0xe60 [ 624.247186][T28084] ? drop_sysctl_table+0x68/0x2d0 [ 624.252343][T28084] ? is_vmalloc_addr+0x9/0x30 [ 624.257007][T28084] ? rb_erase+0x4bb/0x750 [ 624.261351][T28084] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 624.267658][T28084] addrconf_notify+0x2c8/0x1c50 [ 624.272566][T28084] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 624.278367][T28084] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 624.283691][T28084] ? call_rcu+0x250/0x660 [ 624.288034][T28084] ? inetdev_event+0x647/0xad0 [ 624.292778][T28084] raw_notifier_call_chain+0x53/0xb0 [ 624.298096][T28084] dev_set_mtu_ext+0x3c2/0x5b0 [ 624.302859][T28084] do_setlink+0x4dc/0x2280 [ 624.307319][T28084] ? __nla_validate_parse+0x2ec/0x17f0 [ 624.312755][T28084] ? __nla_validate_parse+0x10ed/0x17f0 [ 624.318288][T28084] ? pcpu_block_update+0x1d9/0x3c0 [ 624.323392][T28084] ? __nla_parse+0x3c/0x50 [ 624.327784][T28084] rtnl_setlink+0x237/0x280 [ 624.332273][T28084] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 624.337332][T28084] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 624.342251][T28084] ? put_dec_trunc8+0x10e/0x130 [ 624.347229][T28084] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 624.353150][T28084] ? __wake_up+0x8d/0xc0 [ 624.357391][T28084] ? __d_rehash+0x125/0x180 [ 624.361872][T28084] ? __d_add+0x3bf/0x490 [ 624.366093][T28084] ? avc_has_perm_noaudit+0x19a/0x240 [ 624.371471][T28084] ? rhashtable_jhash2+0x13a/0x1a0 [ 624.376562][T28084] ? jhash+0x2b0/0x2b0 [ 624.380706][T28084] netlink_rcv_skb+0x13e/0x240 [ 624.385451][T28084] ? rtnetlink_bind+0x60/0x60 [ 624.390104][T28084] rtnetlink_rcv+0x18/0x20 [ 624.394502][T28084] netlink_unicast+0x5ec/0x6b0 [ 624.399339][T28084] netlink_sendmsg+0x6f8/0x7c0 [ 624.404116][T28084] sock_write_iter+0x1a4/0x200 [ 624.408865][T28084] do_iter_readv_writev+0x2cb/0x360 [ 624.414123][T28084] do_iter_write+0x112/0x4c0 [ 624.418751][T28084] ? import_iovec+0x69/0x80 [ 624.423233][T28084] do_writev+0x1e0/0x400 [ 624.427519][T28084] ? __cond_resched+0x11/0x40 [ 624.432267][T28084] ? fput+0x2d/0x130 [ 624.436158][T28084] ? ksys_write+0x157/0x180 [ 624.440655][T28084] __x64_sys_writev+0x41/0x50 [ 624.445313][T28084] do_syscall_64+0x4a/0x90 [ 624.449748][T28084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 624.455661][T28084] RIP: 0033:0x4665f9 [ 624.459532][T28084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 624.479121][T28084] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 624.487544][T28084] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 624.495496][T28084] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 20:10:11 executing program 3 (fault-call:8 fault-nth:24): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:11 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00') [ 624.503475][T28084] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 624.511439][T28084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 624.519404][T28084] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 624.535321][T28106] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 624.580588][T28126] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 624.596420][T28126] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 624.607165][T28126] FAULT_INJECTION: forcing a failure. [ 624.607165][T28126] name failslab, interval 1, probability 0, space 0, times 0 [ 624.619795][T28126] CPU: 1 PID: 28126 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 20:10:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x1200, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x136) [ 624.628198][T28126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.638356][T28126] Call Trace: [ 624.641633][T28126] dump_stack+0x137/0x19d [ 624.646024][T28126] should_fail+0x23c/0x250 [ 624.650475][T28126] __should_failslab+0x81/0x90 [ 624.655241][T28126] should_failslab+0x5/0x20 [ 624.659783][T28126] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 624.665554][T28126] ? __kmalloc_node_track_caller+0x30/0x40 [ 624.671359][T28126] __kmalloc_node_track_caller+0x30/0x40 [ 624.677065][T28126] ? inet6_rt_notify+0x145/0x270 [ 624.682000][T28126] __alloc_skb+0x187/0x420 [ 624.686392][T28126] inet6_rt_notify+0x145/0x270 [ 624.691213][T28126] fib6_del+0x75a/0x810 [ 624.695347][T28126] fib6_clean_node+0x141/0x260 [ 624.700135][T28126] fib6_walk_continue+0x313/0x3b0 [ 624.705206][T28126] __fib6_clean_all+0x165/0x260 [ 624.710090][T28126] ? rt6_sync_down_dev+0xb0/0xb0 [ 624.715017][T28126] ? node_free_rcu+0x30/0x30 [ 624.719596][T28126] ? rt6_sync_down_dev+0xb0/0xb0 [ 624.724509][T28126] ? rt6_sync_down_dev+0xb0/0xb0 [ 624.729444][T28126] fib6_clean_all+0x26/0x30 [ 624.733974][T28126] rt6_disable_ip+0xa0/0x420 [ 624.738546][T28126] ? xlate_dir+0x43/0x210 [ 624.742882][T28126] ? __wake_up+0x8d/0xc0 [ 624.747105][T28126] addrconf_ifdown+0x90/0xe60 [ 624.751767][T28126] ? drop_sysctl_table+0x68/0x2d0 [ 624.756803][T28126] ? is_vmalloc_addr+0x9/0x30 [ 624.761487][T28126] ? rb_erase+0x4bb/0x750 [ 624.765810][T28126] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 624.772154][T28126] addrconf_notify+0x2c8/0x1c50 [ 624.776993][T28126] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 624.782778][T28126] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 624.788047][T28126] ? call_rcu+0x250/0x660 [ 624.792513][T28126] ? inetdev_event+0x647/0xad0 [ 624.797279][T28126] raw_notifier_call_chain+0x53/0xb0 [ 624.802613][T28126] dev_set_mtu_ext+0x3c2/0x5b0 [ 624.807373][T28126] do_setlink+0x4dc/0x2280 [ 624.811785][T28126] ? __nla_validate_parse+0x2ec/0x17f0 [ 624.817353][T28126] ? __nla_validate_parse+0x10ed/0x17f0 [ 624.822891][T28126] ? pcpu_block_update+0x1d9/0x3c0 [ 624.828081][T28126] ? __nla_parse+0x3c/0x50 [ 624.832486][T28126] rtnl_setlink+0x237/0x280 [ 624.836999][T28126] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 624.842017][T28126] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 624.846974][T28126] ? put_dec_trunc8+0x10e/0x130 [ 624.851818][T28126] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 624.857785][T28126] ? __wake_up+0x8d/0xc0 [ 624.862022][T28126] ? __d_rehash+0x125/0x180 [ 624.866529][T28126] ? __d_add+0x3bf/0x490 [ 624.870790][T28126] ? avc_has_perm_noaudit+0x19a/0x240 [ 624.876253][T28126] ? rhashtable_jhash2+0x13a/0x1a0 [ 624.881405][T28126] ? jhash+0x2b0/0x2b0 [ 624.885451][T28126] netlink_rcv_skb+0x13e/0x240 [ 624.890195][T28126] ? rtnetlink_bind+0x60/0x60 [ 624.894850][T28126] rtnetlink_rcv+0x18/0x20 [ 624.899254][T28126] netlink_unicast+0x5ec/0x6b0 [ 624.904001][T28126] netlink_sendmsg+0x6f8/0x7c0 [ 624.908824][T28126] sock_write_iter+0x1a4/0x200 [ 624.913619][T28126] do_iter_readv_writev+0x2cb/0x360 [ 624.918810][T28126] do_iter_write+0x112/0x4c0 [ 624.923405][T28126] ? import_iovec+0x69/0x80 [ 624.927926][T28126] do_writev+0x1e0/0x400 [ 624.932147][T28126] ? __cond_resched+0x11/0x40 [ 624.936809][T28126] ? fput+0x2d/0x130 [ 624.940703][T28126] ? ksys_write+0x157/0x180 [ 624.945194][T28126] __x64_sys_writev+0x41/0x50 [ 624.949848][T28126] do_syscall_64+0x4a/0x90 [ 624.954305][T28126] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 624.960205][T28126] RIP: 0033:0x4665f9 [ 624.964090][T28126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 624.983707][T28126] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 624.992207][T28126] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 625.000170][T28126] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 625.008130][T28126] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.016078][T28126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 625.024154][T28126] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:11 executing program 3 (fault-call:8 fault-nth:25): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 625.046846][T28134] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 625.085080][T28147] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 625.098804][T28147] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 625.107433][T28147] FAULT_INJECTION: forcing a failure. [ 625.107433][T28147] name failslab, interval 1, probability 0, space 0, times 0 [ 625.120063][T28147] CPU: 1 PID: 28147 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 625.128471][T28147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.138507][T28147] Call Trace: [ 625.141777][T28147] dump_stack+0x137/0x19d [ 625.146145][T28147] should_fail+0x23c/0x250 [ 625.150620][T28147] __should_failslab+0x81/0x90 [ 625.155495][T28147] should_failslab+0x5/0x20 [ 625.160090][T28147] kmem_cache_alloc_node+0x55/0x2c0 [ 625.165265][T28147] ? __alloc_skb+0xed/0x420 [ 625.169745][T28147] __alloc_skb+0xed/0x420 [ 625.174054][T28147] inet6_rt_notify+0x145/0x270 [ 625.178879][T28147] fib6_del+0x75a/0x810 [ 625.183012][T28147] fib6_clean_node+0x141/0x260 [ 625.187822][T28147] fib6_walk_continue+0x313/0x3b0 [ 625.192842][T28147] __fib6_clean_all+0x165/0x260 [ 625.197756][T28147] ? rt6_sync_down_dev+0xb0/0xb0 [ 625.202670][T28147] ? node_free_rcu+0x30/0x30 [ 625.207242][T28147] ? rt6_sync_down_dev+0xb0/0xb0 [ 625.212159][T28147] ? rt6_sync_down_dev+0xb0/0xb0 [ 625.217075][T28147] fib6_clean_all+0x26/0x30 [ 625.221555][T28147] rt6_disable_ip+0xa0/0x420 [ 625.226159][T28147] ? xlate_dir+0x43/0x210 [ 625.230514][T28147] ? __wake_up+0x8d/0xc0 [ 625.234783][T28147] addrconf_ifdown+0x90/0xe60 [ 625.239442][T28147] ? drop_sysctl_table+0x68/0x2d0 [ 625.244456][T28147] ? is_vmalloc_addr+0x9/0x30 [ 625.249117][T28147] ? rb_erase+0x4bb/0x750 [ 625.253441][T28147] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 625.259758][T28147] addrconf_notify+0x2c8/0x1c50 [ 625.264711][T28147] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 625.270553][T28147] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 625.275884][T28147] ? call_rcu+0x250/0x660 [ 625.280192][T28147] ? inetdev_event+0x647/0xad0 [ 625.284932][T28147] raw_notifier_call_chain+0x53/0xb0 [ 625.290197][T28147] dev_set_mtu_ext+0x3c2/0x5b0 [ 625.295001][T28147] do_setlink+0x4dc/0x2280 [ 625.299423][T28147] ? __nla_validate_parse+0x2ec/0x17f0 [ 625.304878][T28147] ? __nla_validate_parse+0x10ed/0x17f0 [ 625.310553][T28147] ? pcpu_block_update+0x1d9/0x3c0 [ 625.315642][T28147] ? __nla_parse+0x3c/0x50 [ 625.320041][T28147] rtnl_setlink+0x237/0x280 [ 625.324592][T28147] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 625.329669][T28147] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 625.334580][T28147] ? put_dec_trunc8+0x10e/0x130 [ 625.339438][T28147] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 625.345298][T28147] ? __wake_up+0x8d/0xc0 [ 625.349583][T28147] ? __d_rehash+0x125/0x180 [ 625.354086][T28147] ? __d_add+0x3bf/0x490 [ 625.358331][T28147] ? avc_has_perm_noaudit+0x19a/0x240 [ 625.363693][T28147] ? rhashtable_jhash2+0x13a/0x1a0 [ 625.368781][T28147] ? jhash+0x2b0/0x2b0 [ 625.372881][T28147] netlink_rcv_skb+0x13e/0x240 [ 625.377642][T28147] ? rtnetlink_bind+0x60/0x60 [ 625.382292][T28147] rtnetlink_rcv+0x18/0x20 [ 625.386717][T28147] netlink_unicast+0x5ec/0x6b0 [ 625.391537][T28147] netlink_sendmsg+0x6f8/0x7c0 [ 625.396278][T28147] sock_write_iter+0x1a4/0x200 [ 625.401069][T28147] do_iter_readv_writev+0x2cb/0x360 [ 625.406247][T28147] do_iter_write+0x112/0x4c0 [ 625.410816][T28147] ? import_iovec+0x69/0x80 [ 625.415296][T28147] do_writev+0x1e0/0x400 [ 625.419596][T28147] ? __cond_resched+0x11/0x40 [ 625.424289][T28147] ? fput+0x2d/0x130 [ 625.428159][T28147] ? ksys_write+0x157/0x180 [ 625.432638][T28147] __x64_sys_writev+0x41/0x50 [ 625.437317][T28147] do_syscall_64+0x4a/0x90 [ 625.441777][T28147] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 625.447659][T28147] RIP: 0033:0x4665f9 [ 625.451538][T28147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 625.471188][T28147] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 625.479597][T28147] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 625.487590][T28147] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 625.495541][T28147] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.503567][T28147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 625.511515][T28147] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:13 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x137) 20:10:13 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00\x00\x00\x00\x00') 20:10:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x1660, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:13 executing program 3 (fault-call:8 fault-nth:26): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:13 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6000, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0xee00, r1) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 627.094071][T28162] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 627.101865][T28166] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 627.120154][T28166] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 627.135029][T28166] FAULT_INJECTION: forcing a failure. 20:10:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x1b70, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 627.135029][T28166] name failslab, interval 1, probability 0, space 0, times 0 [ 627.147730][T28166] CPU: 1 PID: 28166 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 627.156220][T28166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.166266][T28166] Call Trace: [ 627.169535][T28166] dump_stack+0x137/0x19d [ 627.173976][T28166] should_fail+0x23c/0x250 [ 627.178439][T28166] __should_failslab+0x81/0x90 [ 627.183246][T28166] should_failslab+0x5/0x20 [ 627.187763][T28166] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 627.193543][T28166] ? __kmalloc_node_track_caller+0x30/0x40 [ 627.199327][T28166] __kmalloc_node_track_caller+0x30/0x40 [ 627.204943][T28166] ? inet6_rt_notify+0x145/0x270 [ 627.209863][T28166] __alloc_skb+0x187/0x420 [ 627.214346][T28166] inet6_rt_notify+0x145/0x270 [ 627.219086][T28166] fib6_del+0x75a/0x810 [ 627.223228][T28166] fib6_clean_node+0x141/0x260 [ 627.228048][T28166] fib6_walk_continue+0x313/0x3b0 [ 627.233103][T28166] __fib6_clean_all+0x165/0x260 [ 627.237952][T28166] ? rt6_sync_down_dev+0xb0/0xb0 [ 627.242876][T28166] ? node_free_rcu+0x30/0x30 [ 627.247446][T28166] ? rt6_sync_down_dev+0xb0/0xb0 [ 627.252415][T28166] ? rt6_sync_down_dev+0xb0/0xb0 [ 627.257343][T28166] fib6_clean_all+0x26/0x30 [ 627.261873][T28166] rt6_disable_ip+0xa0/0x420 [ 627.266465][T28166] ? xlate_dir+0x43/0x210 [ 627.270819][T28166] ? __wake_up+0x8d/0xc0 [ 627.275050][T28166] addrconf_ifdown+0x90/0xe60 [ 627.279740][T28166] ? drop_sysctl_table+0x68/0x2d0 [ 627.284781][T28166] ? kcsan_setup_watchpoint+0x26e/0x470 [ 627.290324][T28166] addrconf_notify+0x2c8/0x1c50 [ 627.295172][T28166] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 627.301054][T28166] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 627.306341][T28166] ? call_rcu+0x250/0x660 [ 627.310666][T28166] ? inetdev_event+0x647/0xad0 [ 627.315473][T28166] raw_notifier_call_chain+0x53/0xb0 [ 627.320814][T28166] dev_set_mtu_ext+0x3c2/0x5b0 [ 627.325572][T28166] do_setlink+0x4dc/0x2280 [ 627.330014][T28166] ? __nla_validate_parse+0x2ec/0x17f0 [ 627.335473][T28166] ? __nla_validate_parse+0x10ed/0x17f0 [ 627.341011][T28166] ? __nla_parse+0x3c/0x50 [ 627.345407][T28166] rtnl_setlink+0x237/0x280 [ 627.349946][T28166] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 627.354968][T28166] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 627.359899][T28166] ? put_dec_trunc8+0x10e/0x130 [ 627.364807][T28166] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 627.370695][T28166] ? __wake_up+0x8d/0xc0 [ 627.374920][T28166] ? __d_rehash+0x125/0x180 [ 627.379489][T28166] ? __d_add+0x3bf/0x490 [ 627.383748][T28166] ? avc_has_perm_noaudit+0x19a/0x240 [ 627.389120][T28166] ? rhashtable_jhash2+0x13a/0x1a0 [ 627.394223][T28166] ? jhash+0x2b0/0x2b0 [ 627.398315][T28166] netlink_rcv_skb+0x13e/0x240 [ 627.403063][T28166] ? rtnetlink_bind+0x60/0x60 [ 627.407812][T28166] rtnetlink_rcv+0x18/0x20 [ 627.412218][T28166] netlink_unicast+0x5ec/0x6b0 [ 627.416965][T28166] netlink_sendmsg+0x6f8/0x7c0 [ 627.421719][T28166] sock_write_iter+0x1a4/0x200 [ 627.426478][T28166] do_iter_readv_writev+0x2cb/0x360 [ 627.431739][T28166] do_iter_write+0x112/0x4c0 [ 627.436325][T28166] ? import_iovec+0x69/0x80 [ 627.440859][T28166] do_writev+0x1e0/0x400 [ 627.445103][T28166] ? __cond_resched+0x11/0x40 [ 627.449756][T28166] ? fput+0x2d/0x130 [ 627.453692][T28166] ? ksys_write+0x157/0x180 [ 627.458175][T28166] __x64_sys_writev+0x41/0x50 [ 627.462844][T28166] do_syscall_64+0x4a/0x90 [ 627.467263][T28166] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 627.473140][T28166] RIP: 0033:0x4665f9 [ 627.477029][T28166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 627.496875][T28166] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 627.505284][T28166] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 627.513277][T28166] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 627.521320][T28166] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 627.529304][T28166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 627.537268][T28166] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x138) 20:10:14 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00\x00\x00\x00\x00') [ 627.554863][T28179] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:14 executing program 3 (fault-call:8 fault-nth:27): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:14 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4010, r5, 0x11e50000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xda1, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @private1, 0x7fffffff}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000cc0)=ANY=[@ANYBLOB="ffffffff000000000a004e2400000005200100000000000000000000000000020800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000a004e2300009340ff020000000000000000000000000001e3050000000000000000000000000000000000000000c400000000000000edffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000003fff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000200ff01000000000000000000000000000181000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000000900000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000004fe80000000000000000000000000003404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000005fe8000000000000000000000000000aa02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20fffffffc20010000000000000000000000000000a99f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210000006c20010000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000005fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2480000001fc0000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddb47a8ba2fbebc151bf7e24107c69d3a9a2c88419c17180ede4068ce3cc2c5133adb91ec2f34d7fd2fc02bf2028d1bb584ea0897590da5762b93bdad4d4668cf09f1099024500000000febc8cfe4d19ccd1d9feac6551fcdce3f20ea108711226c245fae720daf6702b6d42c7"], 0x590) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f00000002c0)={0x1, 0x0, 0x1000, 0x24, &(0x7f0000000040)="04df6e69efae7ec88d7545617f28aad6eb1fdb23a2a409d0611ca338ba6cb3d22eddc29a", 0xdd, 0x0, &(0x7f00000001c0)="f6576dc9cef6fe75c98bbb7830bf674a3f31c7140359b4c8cf0e222148879eacfa5a9962cea8134d68413e0ca6a9ce78c89bb05272ff52f0cbafdc2e70730d96ad426e219897de9db01c4cf4150ef13f01b374d6cc66eb8019c492bc78068c98030f30a190570fc9f6ee7451834b00e269c191fbca3596b00ce6c4153b3e3a6088471cde4312cec327dc602370e03939e88c9b3e094e53f3ed3962795342ae483a57bd2056cf034b91b2977afcdf89ebe1b2958968f05715d5e753a51555826f0eeaa3cd5fd5734334e7103de39cf23f3088f5e7a9895dcd5900ecbfa4"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) accept4$inet(r3, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x800) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000580)={0x5c, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}}, {{0x2, 0x4e21, @local}}}, 0x108) [ 627.661079][T28211] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 627.668579][T28213] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 627.691398][T28213] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 627.700455][T28213] FAULT_INJECTION: forcing a failure. [ 627.700455][T28213] name failslab, interval 1, probability 0, space 0, times 0 [ 627.713075][T28213] CPU: 1 PID: 28213 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 627.721478][T28213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.731522][T28213] Call Trace: [ 627.734784][T28213] dump_stack+0x137/0x19d [ 627.739107][T28213] should_fail+0x23c/0x250 [ 627.743514][T28213] __should_failslab+0x81/0x90 [ 627.748280][T28213] should_failslab+0x5/0x20 [ 627.752777][T28213] kmem_cache_alloc_node+0x55/0x2c0 [ 627.757977][T28213] ? __alloc_skb+0xed/0x420 [ 627.762463][T28213] __alloc_skb+0xed/0x420 [ 627.766768][T28213] inet6_rt_notify+0x145/0x270 [ 627.771631][T28213] fib6_del+0x75a/0x810 [ 627.775768][T28213] fib6_clean_node+0x141/0x260 [ 627.780513][T28213] fib6_walk_continue+0x313/0x3b0 [ 627.785565][T28213] __fib6_clean_all+0x165/0x260 [ 627.790397][T28213] ? rt6_sync_down_dev+0xb0/0xb0 [ 627.795308][T28213] ? node_free_rcu+0x30/0x30 [ 627.799947][T28213] ? rt6_sync_down_dev+0xb0/0xb0 [ 627.804867][T28213] ? rt6_sync_down_dev+0xb0/0xb0 [ 627.809792][T28213] fib6_clean_all+0x26/0x30 [ 627.814339][T28213] rt6_disable_ip+0xa0/0x420 [ 627.818908][T28213] ? xlate_dir+0x43/0x210 [ 627.823303][T28213] ? __wake_up+0x8d/0xc0 [ 627.827573][T28213] addrconf_ifdown+0x90/0xe60 [ 627.832231][T28213] ? drop_sysctl_table+0x68/0x2d0 [ 627.837247][T28213] ? is_vmalloc_addr+0x9/0x30 [ 627.841908][T28213] ? rb_erase+0x4bb/0x750 [ 627.846217][T28213] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 627.852598][T28213] addrconf_notify+0x2c8/0x1c50 [ 627.857446][T28213] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 627.863292][T28213] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 627.868608][T28213] ? call_rcu+0x250/0x660 [ 627.872960][T28213] ? inetdev_event+0x647/0xad0 [ 627.877707][T28213] raw_notifier_call_chain+0x53/0xb0 [ 627.882973][T28213] dev_set_mtu_ext+0x3c2/0x5b0 [ 627.887794][T28213] do_setlink+0x4dc/0x2280 [ 627.892225][T28213] ? __nla_validate_parse+0x2ec/0x17f0 [ 627.897676][T28213] ? __nla_validate_parse+0x10ed/0x17f0 [ 627.903211][T28213] ? pcpu_block_update+0x1d9/0x3c0 [ 627.908308][T28213] ? __nla_parse+0x3c/0x50 [ 627.912702][T28213] rtnl_setlink+0x237/0x280 [ 627.917249][T28213] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 627.922252][T28213] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 627.927247][T28213] ? put_dec_trunc8+0x10e/0x130 [ 627.932074][T28213] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 627.937909][T28213] ? __wake_up+0x8d/0xc0 [ 627.942135][T28213] ? __d_rehash+0x125/0x180 [ 627.946634][T28213] ? __d_add+0x3bf/0x490 [ 627.950861][T28213] ? avc_has_perm_noaudit+0x19a/0x240 [ 627.956212][T28213] ? rhashtable_jhash2+0x13a/0x1a0 [ 627.961315][T28213] ? jhash+0x2b0/0x2b0 [ 627.965358][T28213] netlink_rcv_skb+0x13e/0x240 [ 627.970103][T28213] ? rtnetlink_bind+0x60/0x60 [ 627.974763][T28213] rtnetlink_rcv+0x18/0x20 [ 627.979228][T28213] netlink_unicast+0x5ec/0x6b0 [ 627.983981][T28213] netlink_sendmsg+0x6f8/0x7c0 [ 627.988735][T28213] sock_write_iter+0x1a4/0x200 [ 627.993493][T28213] do_iter_readv_writev+0x2cb/0x360 [ 627.998700][T28213] do_iter_write+0x112/0x4c0 [ 628.003431][T28213] ? import_iovec+0x69/0x80 [ 628.007912][T28213] do_writev+0x1e0/0x400 [ 628.012152][T28213] ? __cond_resched+0x11/0x40 [ 628.016809][T28213] ? fput+0x2d/0x130 [ 628.020729][T28213] ? ksys_write+0x157/0x180 [ 628.025275][T28213] __x64_sys_writev+0x41/0x50 [ 628.029945][T28213] do_syscall_64+0x4a/0x90 [ 628.034345][T28213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 628.040310][T28213] RIP: 0033:0x4665f9 [ 628.044267][T28213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 628.063928][T28213] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 628.072366][T28213] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 628.080333][T28213] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 628.088290][T28213] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 628.096242][T28213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 628.104187][T28213] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0xe, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\x00') 20:10:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x139) 20:10:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x2500, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:16 executing program 3 (fault-call:8 fault-nth:28): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:16 executing program 4 (fault-call:9 fault-nth:0): clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 630.101224][T28233] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 630.117443][T28237] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 630.133581][T28233] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 630.156436][T28233] FAULT_INJECTION: forcing a failure. [ 630.156436][T28233] name failslab, interval 1, probability 0, space 0, times 0 [ 630.169055][T28233] CPU: 1 PID: 28233 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 630.177553][T28233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.187602][T28233] Call Trace: [ 630.190872][T28233] dump_stack+0x137/0x19d [ 630.195202][T28233] should_fail+0x23c/0x250 [ 630.199619][T28233] __should_failslab+0x81/0x90 20:10:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x201) 20:10:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x3e00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00\x00\x00') [ 630.204386][T28233] should_failslab+0x5/0x20 [ 630.208960][T28233] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 630.214706][T28233] ? __kmalloc_node_track_caller+0x30/0x40 [ 630.220512][T28233] __kmalloc_node_track_caller+0x30/0x40 [ 630.226136][T28233] ? inet6_rt_notify+0x145/0x270 [ 630.231064][T28233] __alloc_skb+0x187/0x420 [ 630.235594][T28233] inet6_rt_notify+0x145/0x270 [ 630.240384][T28233] fib6_del+0x75a/0x810 [ 630.244537][T28233] fib6_clean_node+0x141/0x260 [ 630.249344][T28233] fib6_walk_continue+0x313/0x3b0 [ 630.254370][T28233] __fib6_clean_all+0x165/0x260 [ 630.259240][T28233] ? rt6_sync_down_dev+0xb0/0xb0 [ 630.264261][T28233] ? node_free_rcu+0x30/0x30 [ 630.268944][T28233] ? rt6_sync_down_dev+0xb0/0xb0 [ 630.273885][T28233] ? rt6_sync_down_dev+0xb0/0xb0 [ 630.278882][T28233] fib6_clean_all+0x26/0x30 [ 630.283471][T28233] rt6_disable_ip+0xa0/0x420 [ 630.288040][T28233] ? xlate_dir+0x43/0x210 [ 630.292360][T28233] ? __wake_up+0x8d/0xc0 [ 630.296590][T28233] addrconf_ifdown+0x90/0xe60 [ 630.301293][T28233] ? kcsan_setup_watchpoint+0x26e/0x470 [ 630.306818][T28233] ? drop_sysctl_table+0x68/0x2d0 [ 630.311831][T28233] ? is_vmalloc_addr+0x9/0x30 [ 630.316497][T28233] ? rb_erase+0x4bb/0x750 [ 630.320811][T28233] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 630.327134][T28233] addrconf_notify+0x2c8/0x1c50 [ 630.331980][T28233] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 630.337784][T28233] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 630.343055][T28233] ? call_rcu+0x250/0x660 [ 630.347420][T28233] ? inetdev_event+0x647/0xad0 [ 630.352192][T28233] raw_notifier_call_chain+0x53/0xb0 [ 630.357470][T28233] dev_set_mtu_ext+0x3c2/0x5b0 [ 630.362265][T28233] do_setlink+0x4dc/0x2280 [ 630.366740][T28233] ? __nla_validate_parse+0x2ec/0x17f0 [ 630.372249][T28233] ? __nla_validate_parse+0x10ed/0x17f0 [ 630.377814][T28233] ? __nla_parse+0x3c/0x50 [ 630.382208][T28233] rtnl_setlink+0x237/0x280 [ 630.386693][T28233] ? find_next_zero_bit+0x10/0xf0 [ 630.391766][T28233] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 630.396770][T28233] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 630.401693][T28233] ? put_dec_trunc8+0x10e/0x130 [ 630.406544][T28233] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 630.412347][T28233] ? __wake_up+0x8d/0xc0 [ 630.416568][T28233] ? __d_rehash+0x125/0x180 [ 630.421056][T28233] ? __d_add+0x3bf/0x490 [ 630.425310][T28233] ? avc_has_perm_noaudit+0x19a/0x240 [ 630.430665][T28233] ? rhashtable_jhash2+0x13a/0x1a0 [ 630.435763][T28233] ? jhash+0x2b0/0x2b0 [ 630.439892][T28233] netlink_rcv_skb+0x13e/0x240 [ 630.444653][T28233] ? rtnetlink_bind+0x60/0x60 [ 630.449362][T28233] rtnetlink_rcv+0x18/0x20 [ 630.453773][T28233] netlink_unicast+0x5ec/0x6b0 [ 630.458539][T28233] netlink_sendmsg+0x6f8/0x7c0 [ 630.463346][T28233] sock_write_iter+0x1a4/0x200 [ 630.468106][T28233] do_iter_readv_writev+0x2cb/0x360 [ 630.473299][T28233] do_iter_write+0x112/0x4c0 [ 630.477894][T28233] ? import_iovec+0x69/0x80 [ 630.482451][T28233] do_writev+0x1e0/0x400 [ 630.486785][T28233] ? __cond_resched+0x11/0x40 [ 630.491448][T28233] ? fput+0x2d/0x130 [ 630.495372][T28233] ? ksys_write+0x157/0x180 [ 630.499937][T28233] __x64_sys_writev+0x41/0x50 [ 630.504603][T28233] do_syscall_64+0x4a/0x90 [ 630.509012][T28233] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 630.515136][T28233] RIP: 0033:0x4665f9 [ 630.519008][T28233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 630.538619][T28233] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 630.547008][T28233] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 20:10:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x204) 20:10:17 executing program 3 (fault-call:8 fault-nth:29): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 630.554958][T28233] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 630.562914][T28233] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 630.570964][T28233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 630.579066][T28233] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 630.597035][T28258] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:17 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) socket$inet6(0xa, 0x4, 0x289) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:17 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00\x00\x00') [ 630.685705][T28299] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 630.697390][T28292] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 630.733744][T28299] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 630.742819][T28292] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 630.752246][T28292] FAULT_INJECTION: forcing a failure. [ 630.752246][T28292] name failslab, interval 1, probability 0, space 0, times 0 [ 630.764912][T28292] CPU: 0 PID: 28292 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 630.773318][T28292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 20:10:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x300) 20:10:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 630.783467][T28292] Call Trace: [ 630.786847][T28292] dump_stack+0x137/0x19d [ 630.791175][T28292] should_fail+0x23c/0x250 [ 630.795600][T28292] __should_failslab+0x81/0x90 [ 630.800358][T28292] should_failslab+0x5/0x20 [ 630.804918][T28292] kmem_cache_alloc_node+0x55/0x2c0 [ 630.810115][T28292] ? __list_del_entry_valid+0x54/0xc0 [ 630.815510][T28292] ? __alloc_skb+0xed/0x420 [ 630.820007][T28292] ? _raw_spin_lock_irqsave+0x25/0x80 [ 630.825406][T28292] __alloc_skb+0xed/0x420 20:10:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x301) [ 630.829735][T28292] __ipv6_ifa_notify+0x12b/0x840 [ 630.834669][T28292] ? try_to_grab_pending+0xa2/0x5e0 [ 630.839861][T28292] addrconf_ifdown+0x8f7/0xe60 [ 630.844648][T28292] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 630.850969][T28292] addrconf_notify+0x2c8/0x1c50 [ 630.855829][T28292] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 630.861631][T28292] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 630.866912][T28292] ? call_rcu+0x250/0x660 [ 630.871235][T28292] ? inetdev_event+0x647/0xad0 [ 630.876024][T28292] raw_notifier_call_chain+0x53/0xb0 20:10:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x402) [ 630.881311][T28292] dev_set_mtu_ext+0x3c2/0x5b0 [ 630.886074][T28292] do_setlink+0x4dc/0x2280 [ 630.890514][T28292] ? __nla_validate_parse+0x2ec/0x17f0 [ 630.895979][T28292] ? __nla_validate_parse+0x10ed/0x17f0 [ 630.901523][T28292] ? kcsan_setup_watchpoint+0x26e/0x470 [ 630.907059][T28292] rtnl_setlink+0x237/0x280 [ 630.911609][T28292] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 630.916632][T28292] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 630.921585][T28292] ? put_dec_trunc8+0x10e/0x130 [ 630.926428][T28292] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 630.932254][T28292] ? __wake_up+0x8d/0xc0 [ 630.936494][T28292] ? __d_rehash+0x125/0x180 [ 630.941004][T28292] ? __d_add+0x3bf/0x490 [ 630.945253][T28292] ? avc_has_perm_noaudit+0x19a/0x240 [ 630.950622][T28292] ? rhashtable_jhash2+0x13a/0x1a0 [ 630.955716][T28292] ? jhash+0x2b0/0x2b0 [ 630.959776][T28292] netlink_rcv_skb+0x13e/0x240 [ 630.964543][T28292] ? rtnetlink_bind+0x60/0x60 [ 630.969207][T28292] rtnetlink_rcv+0x18/0x20 [ 630.973657][T28292] netlink_unicast+0x5ec/0x6b0 [ 630.978421][T28292] netlink_sendmsg+0x6f8/0x7c0 [ 630.983186][T28292] sock_write_iter+0x1a4/0x200 [ 630.988013][T28292] do_iter_readv_writev+0x2cb/0x360 [ 630.993246][T28292] do_iter_write+0x112/0x4c0 [ 630.997879][T28292] ? import_iovec+0x69/0x80 [ 631.002361][T28292] do_writev+0x1e0/0x400 [ 631.006594][T28292] ? __cond_resched+0x11/0x40 [ 631.011353][T28292] ? fput+0x2d/0x130 [ 631.015250][T28292] ? ksys_write+0x157/0x180 [ 631.019740][T28292] __x64_sys_writev+0x41/0x50 [ 631.024458][T28292] do_syscall_64+0x4a/0x90 [ 631.028937][T28292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 631.034818][T28292] RIP: 0033:0x4665f9 [ 631.038698][T28292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 631.058356][T28292] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 631.066749][T28292] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 631.074714][T28292] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 631.082742][T28292] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 631.090737][T28292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 631.098698][T28292] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 631.120401][T28321] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:19 executing program 3 (fault-call:8 fault-nth:30): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:19 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x8, r0, 0x0, 0x0) 20:10:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x406) 20:10:19 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00') 20:10:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x4800, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:19 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r2, 0x406, r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x58}, 0x1, 0x0, 0x0, 0x4000801}, 0x4040000) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r4, 0xf50f, 0x0) r5 = fcntl$dupfd(r3, 0x0, r0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:19 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x36, r0, 0x0, 0x0) [ 633.241034][T28345] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 633.260257][T28343] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 633.279860][T28345] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) set_mempolicy(0x8000, &(0x7f0000000040)=0x6, 0x1000) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/241, 0xf1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x80000001}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x4c00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 633.291715][T28345] FAULT_INJECTION: forcing a failure. [ 633.291715][T28345] name failslab, interval 1, probability 0, space 0, times 0 [ 633.304422][T28345] CPU: 0 PID: 28345 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 633.313067][T28345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.323117][T28345] Call Trace: [ 633.326395][T28345] dump_stack+0x137/0x19d [ 633.330725][T28345] should_fail+0x23c/0x250 [ 633.335140][T28345] __should_failslab+0x81/0x90 20:10:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x2, 0x0) [ 633.339979][T28345] should_failslab+0x5/0x20 [ 633.344483][T28345] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 633.350262][T28345] ? __kmalloc_node_track_caller+0x30/0x40 [ 633.356311][T28345] __kmalloc_node_track_caller+0x30/0x40 [ 633.361949][T28345] ? __ipv6_ifa_notify+0x12b/0x840 [ 633.367061][T28345] __alloc_skb+0x187/0x420 [ 633.371468][T28345] __ipv6_ifa_notify+0x12b/0x840 [ 633.376462][T28345] ? try_to_grab_pending+0xa2/0x5e0 [ 633.381653][T28345] ? rt6_disable_ip+0x3f2/0x420 [ 633.386550][T28345] addrconf_ifdown+0x8f7/0xe60 20:10:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x500) 20:10:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x4, 0x0) [ 633.391309][T28345] addrconf_notify+0x2c8/0x1c50 [ 633.396247][T28345] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 633.402173][T28345] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 633.407477][T28345] ? call_rcu+0x250/0x660 [ 633.411803][T28345] ? inetdev_event+0x647/0xad0 [ 633.416587][T28345] raw_notifier_call_chain+0x53/0xb0 [ 633.421873][T28345] dev_set_mtu_ext+0x3c2/0x5b0 [ 633.426636][T28345] do_setlink+0x4dc/0x2280 [ 633.431097][T28345] ? __nla_validate_parse+0x2ec/0x17f0 [ 633.436598][T28345] ? __nla_validate_parse+0x10ed/0x17f0 [ 633.442249][T28345] ? __nla_parse+0x3c/0x50 [ 633.446660][T28345] rtnl_setlink+0x237/0x280 [ 633.451210][T28345] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 633.456355][T28345] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 633.461322][T28345] ? put_dec_trunc8+0x10e/0x130 [ 633.466171][T28345] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 633.472042][T28345] ? __wake_up+0x8d/0xc0 [ 633.476341][T28345] ? __d_rehash+0x125/0x180 [ 633.480861][T28345] ? __d_add+0x3bf/0x490 [ 633.485101][T28345] ? avc_has_perm_noaudit+0x19a/0x240 [ 633.490537][T28345] ? rhashtable_jhash2+0x13a/0x1a0 [ 633.495722][T28345] ? jhash+0x2b0/0x2b0 [ 633.499853][T28345] netlink_rcv_skb+0x13e/0x240 [ 633.504633][T28345] ? rtnetlink_bind+0x60/0x60 [ 633.509351][T28345] rtnetlink_rcv+0x18/0x20 [ 633.513760][T28345] netlink_unicast+0x5ec/0x6b0 [ 633.518509][T28345] netlink_sendmsg+0x6f8/0x7c0 [ 633.523263][T28345] sock_write_iter+0x1a4/0x200 [ 633.528361][T28345] do_iter_readv_writev+0x2cb/0x360 [ 633.533605][T28345] do_iter_write+0x112/0x4c0 [ 633.538194][T28345] ? import_iovec+0x69/0x80 [ 633.542833][T28345] do_writev+0x1e0/0x400 [ 633.547086][T28345] ? __cond_resched+0x11/0x40 [ 633.551755][T28345] ? fput+0x2d/0x130 [ 633.555627][T28345] ? ksys_write+0x157/0x180 [ 633.560108][T28345] __x64_sys_writev+0x41/0x50 [ 633.564784][T28345] do_syscall_64+0x4a/0x90 [ 633.569187][T28345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 633.575218][T28345] RIP: 0033:0x4665f9 [ 633.579148][T28345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 633.598745][T28345] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 633.608392][T28345] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 633.616356][T28345] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 633.624313][T28345] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 633.632276][T28345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:10:20 executing program 3 (fault-call:8 fault-nth:31): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0xe, 0x0) 20:10:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x501) [ 633.640277][T28345] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 633.656385][T28388] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 633.685914][T28410] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 633.698006][T28410] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 633.707012][T28410] FAULT_INJECTION: forcing a failure. [ 633.707012][T28410] name failslab, interval 1, probability 0, space 0, times 0 [ 633.719681][T28410] CPU: 0 PID: 28410 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 633.728092][T28410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.738143][T28410] Call Trace: [ 633.741420][T28410] dump_stack+0x137/0x19d [ 633.745792][T28410] should_fail+0x23c/0x250 [ 633.750215][T28410] __should_failslab+0x81/0x90 [ 633.754985][T28410] ? masq_inet6_event+0x17e/0x2f0 [ 633.760018][T28410] should_failslab+0x5/0x20 [ 633.764520][T28410] kmem_cache_alloc_trace+0x49/0x310 [ 633.769804][T28410] masq_inet6_event+0x17e/0x2f0 [ 633.774654][T28410] atomic_notifier_call_chain+0x53/0xb0 [ 633.780196][T28410] inet6addr_notifier_call_chain+0x20/0x30 [ 633.786023][T28410] addrconf_ifdown+0x904/0xe60 [ 633.790777][T28410] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 633.797112][T28410] addrconf_notify+0x2c8/0x1c50 [ 633.801947][T28410] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 633.807788][T28410] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 633.813096][T28410] ? call_rcu+0x250/0x660 [ 633.817423][T28410] ? inetdev_event+0x647/0xad0 [ 633.822164][T28410] raw_notifier_call_chain+0x53/0xb0 [ 633.827428][T28410] dev_set_mtu_ext+0x3c2/0x5b0 [ 633.832175][T28410] do_setlink+0x4dc/0x2280 [ 633.836566][T28410] ? __nla_validate_parse+0x2ec/0x17f0 [ 633.842141][T28410] ? __nla_validate_parse+0x10ed/0x17f0 [ 633.847666][T28410] ? pcpu_block_update+0x251/0x3c0 [ 633.852757][T28410] ? __nla_parse+0x3c/0x50 [ 633.857165][T28410] rtnl_setlink+0x237/0x280 [ 633.861668][T28410] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 633.866768][T28410] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 633.871680][T28410] ? put_dec_trunc8+0x10e/0x130 [ 633.876546][T28410] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 633.882388][T28410] ? __wake_up+0x8d/0xc0 [ 633.886615][T28410] ? __d_rehash+0x125/0x180 [ 633.891106][T28410] ? __d_add+0x3bf/0x490 [ 633.895325][T28410] ? avc_has_perm_noaudit+0x19a/0x240 [ 633.900674][T28410] ? rhashtable_jhash2+0x13a/0x1a0 [ 633.905761][T28410] ? jhash+0x2b0/0x2b0 [ 633.909806][T28410] netlink_rcv_skb+0x13e/0x240 [ 633.914550][T28410] ? rtnetlink_bind+0x60/0x60 [ 633.919220][T28410] rtnetlink_rcv+0x18/0x20 [ 633.923611][T28410] netlink_unicast+0x5ec/0x6b0 [ 633.928462][T28410] netlink_sendmsg+0x6f8/0x7c0 [ 633.933216][T28410] sock_write_iter+0x1a4/0x200 [ 633.937962][T28410] do_iter_readv_writev+0x2cb/0x360 [ 633.943359][T28410] do_iter_write+0x112/0x4c0 [ 633.947990][T28410] ? import_iovec+0x69/0x80 [ 633.952508][T28410] do_writev+0x1e0/0x400 [ 633.956729][T28410] ? __cond_resched+0x11/0x40 [ 633.961407][T28410] ? fput+0x2d/0x130 [ 633.965278][T28410] ? ksys_write+0x157/0x180 [ 633.969757][T28410] __x64_sys_writev+0x41/0x50 [ 633.974409][T28410] do_syscall_64+0x4a/0x90 [ 633.978820][T28410] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 633.984725][T28410] RIP: 0033:0x4665f9 [ 633.988609][T28410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 634.008196][T28410] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 634.016595][T28410] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 634.024611][T28410] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 634.032571][T28410] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 634.040533][T28410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 634.048497][T28410] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:20 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00') 20:10:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x5a00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x10, 0x0) 20:10:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x600) [ 634.186988][T28431] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) set_mempolicy(0x4000, &(0x7f0000000000)=0x9, 0x40) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x26341, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:20 executing program 3 (fault-call:8 fault-nth:32): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0xe00, 0x0) 20:10:20 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00') 20:10:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x5c00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x2000, 0x0) 20:10:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x601) 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x7f00, 0x0) 20:10:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x6000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 634.285794][T28462] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 634.297512][T28467] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x200000, 0x0) [ 634.343699][T28467] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 634.363025][T28467] FAULT_INJECTION: forcing a failure. [ 634.363025][T28467] name failslab, interval 1, probability 0, space 0, times 0 [ 634.375701][T28467] CPU: 0 PID: 28467 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 634.384114][T28467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x800000, 0x0) [ 634.394164][T28467] Call Trace: [ 634.397490][T28467] dump_stack+0x137/0x19d [ 634.401815][T28467] should_fail+0x23c/0x250 [ 634.406229][T28467] __should_failslab+0x81/0x90 [ 634.410991][T28467] should_failslab+0x5/0x20 [ 634.416085][T28467] kmem_cache_alloc_node+0x55/0x2c0 [ 634.421275][T28467] ? __alloc_skb+0xed/0x420 [ 634.425778][T28467] __alloc_skb+0xed/0x420 [ 634.430104][T28467] ? __queue_work+0x84c/0xac0 [ 634.434880][T28467] __ipv6_ifa_notify+0x12b/0x840 20:10:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x604) [ 634.439842][T28467] ? try_to_grab_pending+0xa2/0x5e0 [ 634.445033][T28467] addrconf_ifdown+0x8f7/0xe60 [ 634.449888][T28467] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 634.456291][T28467] addrconf_notify+0x2c8/0x1c50 [ 634.461141][T28467] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 634.466987][T28467] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 634.472396][T28467] ? call_rcu+0x250/0x660 [ 634.476729][T28467] ? inetdev_event+0x647/0xad0 [ 634.481498][T28467] raw_notifier_call_chain+0x53/0xb0 [ 634.486780][T28467] dev_set_mtu_ext+0x3c2/0x5b0 [ 634.491624][T28467] do_setlink+0x4dc/0x2280 [ 634.496028][T28467] ? __nla_validate_parse+0x2ec/0x17f0 [ 634.501501][T28467] ? __nla_validate_parse+0x10ed/0x17f0 [ 634.507040][T28467] ? __nla_parse+0x3c/0x50 [ 634.511453][T28467] rtnl_setlink+0x237/0x280 [ 634.516060][T28467] ? find_next_zero_bit+0x10/0xf0 [ 634.521162][T28467] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 634.526193][T28467] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 634.531110][T28467] ? put_dec_trunc8+0x10e/0x130 [ 634.536012][T28467] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 634.541802][T28467] ? __wake_up+0x8d/0xc0 [ 634.546028][T28467] ? __d_rehash+0x125/0x180 [ 634.550534][T28467] ? __d_add+0x3bf/0x490 [ 634.554803][T28467] ? avc_has_perm_noaudit+0x19a/0x240 [ 634.560168][T28467] ? rhashtable_jhash2+0x13a/0x1a0 [ 634.565274][T28467] ? jhash+0x2b0/0x2b0 [ 634.569327][T28467] netlink_rcv_skb+0x13e/0x240 [ 634.574079][T28467] ? rtnetlink_bind+0x60/0x60 [ 634.578751][T28467] rtnetlink_rcv+0x18/0x20 [ 634.583164][T28467] netlink_unicast+0x5ec/0x6b0 [ 634.587949][T28467] netlink_sendmsg+0x6f8/0x7c0 [ 634.592726][T28467] sock_write_iter+0x1a4/0x200 [ 634.597481][T28467] do_iter_readv_writev+0x2cb/0x360 [ 634.602744][T28467] do_iter_write+0x112/0x4c0 [ 634.607342][T28467] ? import_iovec+0x69/0x80 [ 634.611948][T28467] do_writev+0x1e0/0x400 [ 634.616188][T28467] ? __cond_resched+0x11/0x40 [ 634.620895][T28467] ? fput+0x2d/0x130 [ 634.624776][T28467] ? ksys_write+0x157/0x180 [ 634.629271][T28467] __x64_sys_writev+0x41/0x50 [ 634.633974][T28467] do_syscall_64+0x4a/0x90 [ 634.638451][T28467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 634.644380][T28467] RIP: 0033:0x4665f9 [ 634.648254][T28467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 634.667965][T28467] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 634.676373][T28467] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 634.684328][T28467] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 20:10:21 executing program 1: r0 = syz_open_dev$rtc(&(0x7f0000000000), 0x3, 0x900) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x9, 0x5) set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r1 = socket$inet6(0x10, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x8) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="f828d322426d23da1ab72bec6b00cde355b2c1818a55e677d4c6740d2eeda6a7ff74f089e687e65fa826da473d5ffb9132037f438e212064c05b12aca799ec540b029f17a3f78910423d22fabdad9f7987e490c85e7500248fb0a2f12e108c7b8520154fdd2d74614afd1934dee864d0a0a85e1a70dcf221ca711379f01fd33ecc81ad060fc2cfe6fed7112a6e160e896a9a7b20cb4ab94dd8231a276969a252de8be7510a2e715be18acc837a52b91603a1e04d6efee422841a3bba7dcf", 0xbe, 0x4000010, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, '\x00', 0xc4}, 0x2}, 0x1c) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000000c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r3) 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x1000000, 0x0) 20:10:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x700) 20:10:21 executing program 3 (fault-call:8 fault-nth:33): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:21 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00') [ 634.692341][T28467] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 634.700291][T28467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 634.708254][T28467] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 634.726255][T28490] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x6016, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 634.800521][T28528] FAULT_INJECTION: forcing a failure. [ 634.800521][T28528] name failslab, interval 1, probability 0, space 0, times 0 [ 634.813166][T28528] CPU: 1 PID: 28528 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 634.821630][T28528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.831683][T28528] Call Trace: [ 634.834951][T28528] dump_stack+0x137/0x19d [ 634.839341][T28528] should_fail+0x23c/0x250 [ 634.843813][T28528] __should_failslab+0x81/0x90 [ 634.848580][T28528] should_failslab+0x5/0x20 [ 634.853091][T28528] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 634.858859][T28528] ? __kmalloc_node_track_caller+0x30/0x40 [ 634.864677][T28528] __kmalloc_node_track_caller+0x30/0x40 [ 634.870315][T28528] ? __ipv6_ifa_notify+0x12b/0x840 [ 634.875475][T28528] __alloc_skb+0x187/0x420 [ 634.879951][T28528] __ipv6_ifa_notify+0x12b/0x840 [ 634.885002][T28528] ? try_to_grab_pending+0xa2/0x5e0 [ 634.890291][T28528] addrconf_ifdown+0x8f7/0xe60 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x2000000, 0x0) 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x4000000, 0x0) [ 634.895052][T28528] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 634.901467][T28528] addrconf_notify+0x2c8/0x1c50 [ 634.906309][T28528] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 634.912196][T28528] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 634.917482][T28528] ? call_rcu+0x250/0x660 [ 634.921861][T28528] ? inetdev_event+0x647/0xad0 [ 634.926619][T28528] raw_notifier_call_chain+0x53/0xb0 [ 634.934176][T28528] dev_set_mtu_ext+0x3c2/0x5b0 [ 634.938929][T28528] do_setlink+0x4dc/0x2280 [ 634.943320][T28528] ? __nla_validate_parse+0x10ed/0x17f0 [ 634.948843][T28528] ? __nla_parse+0x3c/0x50 [ 634.953248][T28528] rtnl_setlink+0x237/0x280 [ 634.957747][T28528] ? find_next_zero_bit+0x10/0xf0 [ 634.962798][T28528] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 634.967817][T28528] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 634.972784][T28528] ? put_dec_trunc8+0x10e/0x130 [ 634.977622][T28528] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 634.983449][T28528] ? __wake_up+0x8d/0xc0 [ 634.987672][T28528] ? __d_rehash+0x125/0x180 [ 634.992243][T28528] ? __d_add+0x3bf/0x490 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0xe000000, 0x0) [ 634.996469][T28528] ? avc_has_perm_noaudit+0x19a/0x240 [ 635.001928][T28528] ? rhashtable_jhash2+0x13a/0x1a0 [ 635.007093][T28528] ? jhash+0x2b0/0x2b0 [ 635.011157][T28528] netlink_rcv_skb+0x13e/0x240 [ 635.015934][T28528] ? rtnetlink_bind+0x60/0x60 [ 635.020605][T28528] rtnetlink_rcv+0x18/0x20 [ 635.025008][T28528] netlink_unicast+0x5ec/0x6b0 [ 635.029781][T28528] netlink_sendmsg+0x6f8/0x7c0 [ 635.034531][T28528] sock_write_iter+0x1a4/0x200 [ 635.039287][T28528] do_iter_readv_writev+0x2cb/0x360 [ 635.044491][T28528] do_iter_write+0x112/0x4c0 [ 635.049175][T28528] ? import_iovec+0x69/0x80 [ 635.053666][T28528] do_writev+0x1e0/0x400 [ 635.057916][T28528] ? __cond_resched+0x11/0x40 [ 635.062578][T28528] ? fput+0x2d/0x130 [ 635.066455][T28528] ? ksys_write+0x157/0x180 [ 635.070950][T28528] __x64_sys_writev+0x41/0x50 [ 635.075607][T28528] do_syscall_64+0x4a/0x90 [ 635.080118][T28528] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 635.086006][T28528] RIP: 0033:0x4665f9 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x10000000, 0x0) [ 635.089876][T28528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 635.109559][T28528] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 635.117951][T28528] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 635.125968][T28528] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 635.133938][T28528] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 635.141904][T28528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:10:21 executing program 3 (fault-call:8 fault-nth:34): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 635.149858][T28528] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 635.166833][T28533] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x7f000000, 0x0) [ 635.194222][T28566] validate_nla: 2 callbacks suppressed [ 635.194279][T28566] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 635.235519][T28566] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 635.273098][T28566] FAULT_INJECTION: forcing a failure. [ 635.273098][T28566] name failslab, interval 1, probability 0, space 0, times 0 [ 635.285726][T28566] CPU: 1 PID: 28566 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 635.294141][T28566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 635.304504][T28566] Call Trace: [ 635.307778][T28566] dump_stack+0x137/0x19d [ 635.312099][T28566] should_fail+0x23c/0x250 [ 635.316515][T28566] __should_failslab+0x81/0x90 [ 635.321266][T28566] ? masq_inet6_event+0x17e/0x2f0 [ 635.326288][T28566] should_failslab+0x5/0x20 [ 635.330862][T28566] kmem_cache_alloc_trace+0x49/0x310 [ 635.336142][T28566] masq_inet6_event+0x17e/0x2f0 [ 635.340986][T28566] atomic_notifier_call_chain+0x53/0xb0 [ 635.346520][T28566] inet6addr_notifier_call_chain+0x20/0x30 [ 635.352378][T28566] addrconf_ifdown+0x904/0xe60 [ 635.357136][T28566] ? proc_invalidate_siblings_dcache+0x2d9/0x2f0 [ 635.363506][T28566] addrconf_notify+0x2c8/0x1c50 [ 635.368385][T28566] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 635.374265][T28566] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 635.379644][T28566] ? call_rcu+0x250/0x660 [ 635.383962][T28566] ? inetdev_event+0x647/0xad0 [ 635.388798][T28566] raw_notifier_call_chain+0x53/0xb0 [ 635.394095][T28566] dev_set_mtu_ext+0x3c2/0x5b0 [ 635.398922][T28566] do_setlink+0x4dc/0x2280 [ 635.403372][T28566] ? __nla_validate_parse+0x2ec/0x17f0 [ 635.408806][T28566] ? __nla_validate_parse+0x10ed/0x17f0 [ 635.414332][T28566] ? __nla_parse+0x3c/0x50 [ 635.418737][T28566] rtnl_setlink+0x237/0x280 [ 635.423222][T28566] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 635.428268][T28566] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 635.433182][T28566] ? put_dec_trunc8+0x10e/0x130 [ 635.438036][T28566] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 635.443840][T28566] ? __wake_up+0x8d/0xc0 [ 635.448420][T28566] ? __d_rehash+0x125/0x180 [ 635.452902][T28566] ? __d_add+0x3bf/0x490 [ 635.457190][T28566] ? avc_has_perm_noaudit+0x19a/0x240 [ 635.462616][T28566] ? rhashtable_jhash2+0x13a/0x1a0 [ 635.467792][T28566] ? jhash+0x2b0/0x2b0 [ 635.471837][T28566] netlink_rcv_skb+0x13e/0x240 [ 635.476615][T28566] ? rtnetlink_bind+0x60/0x60 [ 635.481349][T28566] rtnetlink_rcv+0x18/0x20 [ 635.485792][T28566] netlink_unicast+0x5ec/0x6b0 [ 635.490572][T28566] netlink_sendmsg+0x6f8/0x7c0 [ 635.495336][T28566] sock_write_iter+0x1a4/0x200 [ 635.500084][T28566] do_iter_readv_writev+0x2cb/0x360 [ 635.505277][T28566] do_iter_write+0x112/0x4c0 [ 635.509851][T28566] ? import_iovec+0x69/0x80 [ 635.514331][T28566] do_writev+0x1e0/0x400 [ 635.518598][T28566] ? __cond_resched+0x11/0x40 [ 635.523286][T28566] ? fput+0x2d/0x130 [ 635.527163][T28566] ? ksys_write+0x157/0x180 [ 635.531649][T28566] __x64_sys_writev+0x41/0x50 [ 635.536327][T28566] do_syscall_64+0x4a/0x90 [ 635.540757][T28566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 635.546686][T28566] RIP: 0033:0x4665f9 [ 635.550554][T28566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 635.570171][T28566] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 635.578575][T28566] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 635.586531][T28566] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 635.594539][T28566] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 635.602492][T28566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 635.610545][T28566] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x6800, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x701) 20:10:22 executing program 1: set_mempolicy(0x3, &(0x7f0000000040), 0xffffffffffffffff) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f0000000000)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in6=@dev, @in6=@local}}, [@policy_type={0xa, 0x10, {0x3}}]}, 0x5c}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @remote, 0xb163}, 0x1c) 20:10:22 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0xfeffffff, 0x0) 20:10:22 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00') 20:10:22 executing program 3 (fault-call:8 fault-nth:35): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:22 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0xfffffffe) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = signalfd4(r1, &(0x7f0000000000)={[0x200]}, 0x8, 0x80800) getsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f00000002c0)=""/225, &(0x7f0000000040)=0xe1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) unshare(0x14040400) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x8400, 0x0) finit_module(r6, &(0x7f0000000140)='\x00', 0x2) 20:10:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x6c00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:22 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0xfffffffe, 0x0) [ 635.775376][T28612] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x701b, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 635.855662][T28631] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 635.863029][T28630] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x801) 20:10:22 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x200000000000, 0x0) [ 635.902878][T28630] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 635.934918][T28630] FAULT_INJECTION: forcing a failure. [ 635.934918][T28630] name failslab, interval 1, probability 0, space 0, times 0 [ 635.947584][T28630] CPU: 1 PID: 28630 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 635.956052][T28630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 635.966107][T28630] Call Trace: [ 635.969384][T28630] dump_stack+0x137/0x19d [ 635.973722][T28630] should_fail+0x23c/0x250 [ 635.978140][T28630] __should_failslab+0x81/0x90 [ 635.982907][T28630] should_failslab+0x5/0x20 [ 635.987418][T28630] kmem_cache_alloc_node+0x55/0x2c0 [ 635.992731][T28630] ? qdisc_reset+0x1f3/0x280 [ 635.997311][T28630] ? __alloc_skb+0xed/0x420 20:10:22 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00') 20:10:22 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x80000000000000, 0x0) [ 636.001819][T28630] __alloc_skb+0xed/0x420 [ 636.006202][T28630] rtmsg_ifinfo_build_skb+0x61/0x130 [ 636.011479][T28630] rtmsg_ifinfo+0x58/0xc0 [ 636.015818][T28630] __dev_notify_flags+0x63/0x3a0 [ 636.020745][T28630] dev_change_flags+0xa2/0xc0 [ 636.025416][T28630] do_setlink+0x746/0x2280 [ 636.029828][T28630] ? __nla_validate_parse+0x2ec/0x17f0 [ 636.035287][T28630] ? __nla_validate_parse+0x10ed/0x17f0 [ 636.040843][T28630] ? __nla_parse+0x3c/0x50 [ 636.045435][T28630] rtnl_setlink+0x237/0x280 20:10:22 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x100000000000000, 0x0) [ 636.049932][T28630] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 636.055024][T28630] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 636.059960][T28630] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 636.065762][T28630] ? __wake_up+0x8d/0xc0 [ 636.069995][T28630] ? __d_rehash+0x125/0x180 [ 636.074489][T28630] ? __d_add+0x3bf/0x490 [ 636.078735][T28630] ? avc_has_perm_noaudit+0x19a/0x240 [ 636.084190][T28630] ? rhashtable_jhash2+0x13a/0x1a0 [ 636.089328][T28630] ? jhash+0x2b0/0x2b0 [ 636.093423][T28630] netlink_rcv_skb+0x13e/0x240 [ 636.098267][T28630] ? rtnetlink_bind+0x60/0x60 20:10:22 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x200000000000000, 0x0) 20:10:22 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x400000000000000, 0x0) [ 636.102950][T28630] rtnetlink_rcv+0x18/0x20 [ 636.107364][T28630] netlink_unicast+0x5ec/0x6b0 [ 636.112130][T28630] netlink_sendmsg+0x6f8/0x7c0 [ 636.116897][T28630] sock_write_iter+0x1a4/0x200 [ 636.121755][T28630] do_iter_readv_writev+0x2cb/0x360 [ 636.127046][T28630] do_iter_write+0x112/0x4c0 [ 636.131635][T28630] ? import_iovec+0x69/0x80 [ 636.136135][T28630] do_writev+0x1e0/0x400 [ 636.140407][T28630] ? __cond_resched+0x11/0x40 [ 636.145159][T28630] ? fput+0x2d/0x130 [ 636.149054][T28630] ? ksys_write+0x157/0x180 [ 636.153557][T28630] __x64_sys_writev+0x41/0x50 [ 636.158229][T28630] do_syscall_64+0x4a/0x90 [ 636.162687][T28630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 636.168579][T28630] RIP: 0033:0x4665f9 [ 636.172496][T28630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 636.192084][T28630] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 636.200475][T28630] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 636.208423][T28630] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 636.216408][T28630] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 636.224392][T28630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 636.232344][T28630] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:22 executing program 3 (fault-call:8 fault-nth:36): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 636.252657][T28658] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 636.306048][T28705] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 636.337558][T28705] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 636.346084][T28705] FAULT_INJECTION: forcing a failure. [ 636.346084][T28705] name failslab, interval 1, probability 0, space 0, times 0 [ 636.358844][T28705] CPU: 1 PID: 28705 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 636.367232][T28705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.377314][T28705] Call Trace: [ 636.380579][T28705] dump_stack+0x137/0x19d [ 636.384889][T28705] should_fail+0x23c/0x250 [ 636.389496][T28705] __should_failslab+0x81/0x90 [ 636.394293][T28705] should_failslab+0x5/0x20 [ 636.398783][T28705] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 636.404518][T28705] ? __kmalloc_node_track_caller+0x30/0x40 [ 636.410431][T28705] __kmalloc_node_track_caller+0x30/0x40 [ 636.416042][T28705] ? rtmsg_ifinfo_build_skb+0x61/0x130 [ 636.421487][T28705] __alloc_skb+0x187/0x420 [ 636.425888][T28705] rtmsg_ifinfo_build_skb+0x61/0x130 [ 636.431171][T28705] rtmsg_ifinfo+0x58/0xc0 [ 636.435481][T28705] __dev_notify_flags+0x63/0x3a0 [ 636.440417][T28705] dev_change_flags+0xa2/0xc0 [ 636.445071][T28705] do_setlink+0x746/0x2280 [ 636.449474][T28705] ? __nla_validate_parse+0x2ec/0x17f0 [ 636.454949][T28705] ? __nla_validate_parse+0x10ed/0x17f0 [ 636.460505][T28705] ? pcpu_block_update+0x1d9/0x3c0 [ 636.465676][T28705] ? __nla_parse+0x3c/0x50 [ 636.470072][T28705] rtnl_setlink+0x237/0x280 [ 636.474559][T28705] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 636.479659][T28705] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 636.484694][T28705] ? put_dec_trunc8+0x10e/0x130 [ 636.489526][T28705] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 636.495356][T28705] ? __wake_up+0x8d/0xc0 [ 636.499576][T28705] ? __d_rehash+0x125/0x180 [ 636.504058][T28705] ? __d_add+0x3bf/0x490 [ 636.508278][T28705] ? avc_has_perm_noaudit+0x19a/0x240 [ 636.513627][T28705] ? rhashtable_jhash2+0x13a/0x1a0 [ 636.518713][T28705] ? jhash+0x2b0/0x2b0 [ 636.522797][T28705] netlink_rcv_skb+0x13e/0x240 [ 636.527543][T28705] ? rtnetlink_bind+0x60/0x60 [ 636.532195][T28705] rtnetlink_rcv+0x18/0x20 [ 636.536589][T28705] netlink_unicast+0x5ec/0x6b0 [ 636.541337][T28705] netlink_sendmsg+0x6f8/0x7c0 [ 636.546212][T28705] sock_write_iter+0x1a4/0x200 [ 636.550955][T28705] do_iter_readv_writev+0x2cb/0x360 [ 636.556133][T28705] do_iter_write+0x112/0x4c0 [ 636.560755][T28705] ? import_iovec+0x69/0x80 [ 636.565339][T28705] do_writev+0x1e0/0x400 [ 636.569567][T28705] ? __cond_resched+0x11/0x40 [ 636.574261][T28705] ? fput+0x2d/0x130 [ 636.578134][T28705] ? ksys_write+0x157/0x180 [ 636.582622][T28705] __x64_sys_writev+0x41/0x50 [ 636.587327][T28705] do_syscall_64+0x4a/0x90 [ 636.591721][T28705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 636.597608][T28705] RIP: 0033:0x4665f9 [ 636.601497][T28705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 636.621141][T28705] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 636.629568][T28705] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 636.637527][T28705] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 636.645535][T28705] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 20:10:23 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x900) 20:10:23 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0xe00000000000000, 0x0) 20:10:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x7400, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:23 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00') 20:10:23 executing program 3 (fault-call:8 fault-nth:37): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 636.653486][T28705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 636.661448][T28705] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:23 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x1000000000000000, 0x0) [ 636.724238][T28717] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 636.738103][T28721] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 636.750441][T28721] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 636.763725][T28721] FAULT_INJECTION: forcing a failure. [ 636.763725][T28721] name failslab, interval 1, probability 0, space 0, times 0 [ 636.776346][T28721] CPU: 0 PID: 28721 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 636.784827][T28721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.794914][T28721] Call Trace: [ 636.798190][T28721] dump_stack+0x137/0x19d [ 636.802526][T28721] should_fail+0x23c/0x250 [ 636.806944][T28721] ? netlink_trim+0x112/0x140 [ 636.811673][T28721] __should_failslab+0x81/0x90 [ 636.816426][T28721] should_failslab+0x5/0x20 20:10:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x7a00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x901) 20:10:23 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x7f00000000000000, 0x0) [ 636.820925][T28721] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 636.826638][T28721] ? __kmalloc_node_track_caller+0x30/0x40 [ 636.832433][T28721] ? netlink_trim+0x112/0x140 [ 636.837155][T28721] __kmalloc_node_track_caller+0x30/0x40 [ 636.842816][T28721] pskb_expand_head+0xc9/0x920 [ 636.847568][T28721] ? skb_trim+0x8c/0xb0 [ 636.851714][T28721] ? rtnl_fill_ifinfo+0x23ae/0x2420 [ 636.856915][T28721] netlink_trim+0x112/0x140 [ 636.861418][T28721] netlink_broadcast_filtered+0x47/0xb90 [ 636.867068][T28721] ? rtmsg_ifinfo_build_skb+0xa8/0x130 [ 636.872569][T28721] nlmsg_notify+0xcc/0x180 [ 636.876989][T28721] rtmsg_ifinfo+0xa4/0xc0 [ 636.881415][T28721] __dev_notify_flags+0x63/0x3a0 [ 636.886428][T28721] dev_change_flags+0xa2/0xc0 [ 636.891224][T28721] do_setlink+0x746/0x2280 [ 636.895681][T28721] ? __nla_validate_parse+0x2ec/0x17f0 [ 636.901154][T28721] ? __nla_validate_parse+0x10ed/0x17f0 [ 636.906689][T28721] ? __nla_parse+0x3c/0x50 [ 636.911179][T28721] rtnl_setlink+0x237/0x280 [ 636.915679][T28721] ? rtnl_dump_ifinfo+0xc70/0xc70 20:10:23 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0xfeffffff00000000, 0x0) 20:10:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xa00) [ 636.920704][T28721] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 636.925716][T28721] ? put_dec_trunc8+0x10e/0x130 [ 636.930560][T28721] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 636.936366][T28721] ? __wake_up+0x8d/0xc0 [ 636.940604][T28721] ? __d_rehash+0x125/0x180 [ 636.945183][T28721] ? __d_add+0x3bf/0x490 [ 636.949423][T28721] ? avc_has_perm_noaudit+0x19a/0x240 [ 636.954846][T28721] ? rhashtable_jhash2+0x13a/0x1a0 [ 636.959976][T28721] ? jhash+0x2b0/0x2b0 [ 636.964046][T28721] netlink_rcv_skb+0x13e/0x240 [ 636.968823][T28721] ? rtnetlink_bind+0x60/0x60 [ 636.973663][T28721] rtnetlink_rcv+0x18/0x20 [ 636.978067][T28721] netlink_unicast+0x5ec/0x6b0 [ 636.982826][T28721] netlink_sendmsg+0x6f8/0x7c0 [ 636.987586][T28721] sock_write_iter+0x1a4/0x200 [ 636.992369][T28721] do_iter_readv_writev+0x2cb/0x360 [ 636.997569][T28721] do_iter_write+0x112/0x4c0 [ 637.002226][T28721] ? import_iovec+0x69/0x80 [ 637.006730][T28721] do_writev+0x1e0/0x400 [ 637.011049][T28721] ? __cond_resched+0x11/0x40 [ 637.015722][T28721] ? fput+0x2d/0x130 [ 637.019608][T28721] ? ksys_write+0x157/0x180 [ 637.024192][T28721] __x64_sys_writev+0x41/0x50 [ 637.028867][T28721] do_syscall_64+0x4a/0x90 [ 637.033281][T28721] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 637.039281][T28721] RIP: 0033:0x4665f9 [ 637.043161][T28721] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 637.062818][T28721] RSP: 002b:00007fb4a5916188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 637.071345][T28721] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 637.079326][T28721] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 637.087402][T28721] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 637.095438][T28721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 637.103399][T28721] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 [ 637.124070][T28741] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:23 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) unshare(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:23 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0xffffffff00000000, 0x0) 20:10:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xa01) 20:10:23 executing program 3 (fault-call:8 fault-nth:38): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:23 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00') 20:10:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfc00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:23 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x2) [ 637.225363][T28786] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 637.247804][T28784] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 637.264932][T28786] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 637.279154][T28786] FAULT_INJECTION: forcing a failure. [ 637.279154][T28786] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 637.292441][T28786] CPU: 1 PID: 28786 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 637.300942][T28786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 637.310994][T28786] Call Trace: [ 637.314265][T28786] dump_stack+0x137/0x19d [ 637.318596][T28786] should_fail+0x23c/0x250 [ 637.323043][T28786] should_fail_usercopy+0x16/0x20 20:10:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xff00, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:24 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00') [ 637.328054][T28786] _copy_to_user+0x1c/0x90 [ 637.332468][T28786] simple_read_from_buffer+0xab/0x120 [ 637.337837][T28786] proc_fail_nth_read+0xf6/0x140 [ 637.342772][T28786] ? rw_verify_area+0x136/0x250 [ 637.347658][T28786] ? proc_fault_inject_write+0x200/0x200 [ 637.353306][T28786] vfs_read+0x154/0x5d0 [ 637.357488][T28786] ? __fget_light+0x21b/0x260 [ 637.362173][T28786] ? __cond_resched+0x11/0x40 [ 637.366846][T28786] ksys_read+0xce/0x180 [ 637.370997][T28786] __x64_sys_read+0x3e/0x50 [ 637.375530][T28786] do_syscall_64+0x4a/0x90 20:10:24 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) set_mempolicy(0x8000, &(0x7f0000000040)=0x8, 0x1) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x101) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0xfffffffd) [ 637.379942][T28786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 637.385865][T28786] RIP: 0033:0x41937c [ 637.389824][T28786] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 637.409463][T28786] RSP: 002b:00007fb4a5916170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 637.417905][T28786] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 000000000041937c 20:10:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 637.425876][T28786] RDX: 000000000000000f RSI: 00007fb4a59161e0 RDI: 0000000000000007 [ 637.428258][T28822] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 637.433837][T28786] RBP: 00007fb4a59161d0 R08: 0000000000000000 R09: 0000000000000000 [ 637.433852][T28786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 637.433862][T28786] R13: 00007fff174c5a5f R14: 00007fb4a5916300 R15: 0000000000022000 20:10:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xb00) 20:10:24 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) clone(0x20000, &(0x7f00000001c0)="cb5bd2119c1913196b650035f98483227b10a7afcac3387bed7a67a50f79fb6e5331568953834086b0c46d2b1fd553eeb80b3acecfc0b7249749347450342afaedc7ce24ed10c9740a94890dfbd876ca1bb3d03bac4dc1384a82285df449cf3ca30c98089321693a79ce171dc9759ac92667e893884afa827d4ae9ab65aa38c1d8ecafd7ff5b112f4f7b641dfcae9ce6dfe072367a2a721ef18b45741484502243aa6210b0bf2a3f8d192b9a4681c23861d1128bf76821a3d5c9c342fb2a396d9bf7bac99994fac53bb8c42f14d115935e4c01481d86d22e857ce16f7179286feff546808d5b311dcdb0c1607c500977f8a998", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000002c0)="ee6b96c0395ba72bb023afcd597091fca5cfa41e652a8c16ddd2cf527f836e5d5bd4eb64ee8ec327aa07a802ea8f8d08733162d6d5b1f55b073fa11e80cf04d52477669099d4d79dec367025a578c85c8f827eb5989bf0") r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001880)={0x3, &(0x7f0000001840)=[{0x20, 0x40, 0x8}, {0x3, 0x5, 0x2f}, {0x9fe5, 0x49, 0x1, 0x2}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x315040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r5, 0x0, r3) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = syz_io_uring_setup(0x6f9, &(0x7f0000000340)={0x0, 0x1548, 0x4, 0x0, 0x2a2, 0x0, r4}, &(0x7f0000404000/0x2000)=nil, &(0x7f000065f000/0x2000)=nil, &(0x7f0000000140), &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000400)={0x40002009}) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x406640, 0x84) r8 = fcntl$dupfd(r7, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="0f0000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:24 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00') [ 637.566743][T28858] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:24 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x18060300) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) sendto$inet(r2, &(0x7f0000000000)="d114aefa4a3930d8dff11f5a477798c8a7ab18e78501c86307f3aaeb41ffe1c67b11b6d26d1b9f6df137714e80d627ffe34b2ca7dfcc4b6731f8f0e3af9d671a2d76c98c08a8b15eb6c9512d027003c5b216028955d62aabe93a3f2b8add3f0f00369592b76a1a3ca6afc955937cc2041ef267f84784de5d3b7ac1759a13474720fa962a750c027d3c5aefdc1b3df8a52584b128c35f6c796ab812b0d48c071366ad7ebbc82c47891aa1f6b29663fcba58fb6fd723be8aa15dcb6e5b632d9d", 0xbf, 0x4004000, &(0x7f0000000140)={0x2, 0x4e24, @multicast1}, 0x10) [ 637.690220][T28896] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:26 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x4) 20:10:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="100000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:26 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00') 20:10:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xb01) 20:10:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xe0ffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:26 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) unshare(0x48000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @mcast2, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x2000}) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r6 = signalfd(r3, &(0x7f0000000080)={[0x8000]}, 0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'gretap0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="69705f76746930000400000000000000", @ANYBLOB="90275af0db62128f8d5be75832fd174fdb974b58d3af", @ANYRESOCT]}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @multicast1}, @empty, @ipv4={'\x00', '\xff\xff', @local}, 0x1, 0x400, 0x6, 0x200, 0x383483ac, 0x40000000}) 20:10:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:27 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\xb4\x00') [ 640.277578][T28911] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 640.291776][T28912] validate_nla: 4 callbacks suppressed [ 640.291788][T28912] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:27 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xe) 20:10:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xc00) 20:10:27 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x87, 0x2, 0x0, 0x4, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3c0000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 640.363422][T28912] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 640.372086][T28947] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:27 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00') 20:10:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="c00000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 640.459454][T28970] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 640.473542][T28975] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 640.499019][T28970] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:27 executing program 1: unshare(0x40000000) unshare(0x4020000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) unshare(0x10000000) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = fsmount(r2, 0x1, 0x8c) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) socket$inet6(0xa, 0x800, 0x6) r6 = syz_io_uring_complete(0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x20, 0x0, r7}) fsmount(r6, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xc01) 20:10:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:27 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00') 20:10:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="c00e00001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 640.565432][T28997] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 640.598616][T28997] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 640.650673][T29021] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 640.673148][T29036] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 640.694569][T29036] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:30 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x10) 20:10:30 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x2000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) sendto$inet6(r4, &(0x7f0000000000)="698dbc500fd04cd2fd9adeb956c8bc26", 0x10, 0x20004050, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xd00) 20:10:30 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00') 20:10:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="effd00001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 643.397668][T29060] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 643.405825][T29062] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 643.413543][T29060] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="e03f03001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:30 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x800, 0x8000000) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x51) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00') 20:10:30 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00') 20:10:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xd01) [ 643.479060][T29085] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 643.588407][T29120] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:33 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xe00) 20:10:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="790100201300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:33 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x6}, {}], 0x2) r1 = semget$private(0x0, 0x1, 0x20) semop(r1, &(0x7f0000000080)=[{}, {0x1, 0xfffc}], 0x2) semop(r0, &(0x7f0000000000)=[{0x1, 0x9}], 0x1) set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000002c0)=0x30) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = socket$inet_icmp(0x2, 0x2, 0x1) fchown(r6, 0xee01, 0xee01) unshare(0x2040000) semtimedop(0x0, &(0x7f0000000300)=[{0x6, 0x5}, {0x2, 0x6, 0x1000}, {0x6, 0x0, 0x1000}, {0x0, 0x4, 0x1800}, {0x1, 0x3}], 0x5, &(0x7f0000000340)={0x0, 0x989680}) unshare(0x4000000) r7 = openat2(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x212800, 0x4}, 0x18) sendto$inet6(r7, &(0x7f00000001c0)="bf2e9156dd436dbdfc3515d234921eb3efd0603851b161b0b457c0e190ba1f184ce192545b4c6f6467ad85ca0a1e446f0660c77e47e85f16b6a03d16b75820cef69dc3b11baf9741f37ddd84de8960596559142fbde7b1e6653c8fcade50a169a81a5b094b98563a6d955aba88588a0d27fc5baf4ba4272564e0353534f42c4a9dd27686667a04b8633843eac0a0a76f6cd110045e171e85fe1d47d105957e75026e142c477efc826fdab40dc3812b923f05bd7e19d260a9d33fe549fdc53597f0e69426e08da52c6b5251c8753d903e34f77db77a58ea9db151a38ba77adc02e5f5738b4bc276d45408129cb68c6598f87d4f019a99", 0xf6, 0x10, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @remote}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xe00) 20:10:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:33 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00') 20:10:33 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x2000) 20:10:33 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00') [ 646.435102][T29140] validate_nla: 2 callbacks suppressed [ 646.435114][T29140] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 646.449684][T29141] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xe01) 20:10:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="00f0ff7f1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 646.479061][T29140] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:33 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x7f00) [ 646.537075][T29166] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 646.544384][T29172] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 646.577602][T29172] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="effdffff1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:33 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00') [ 646.633665][T29198] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 646.680049][T29206] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 646.696135][T29206] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:33 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xfffc, 0x8, 0x5, 0x4}, {0x9, 0x3, 0xfa, 0x1}, {0x3, 0x4, 0x40}, {0x3, 0x1, 0x4, 0x2}, {0xffff, 0x8, 0x40, 0x824bad13}, {0x6, 0x9, 0x19, 0x100}, {0x40, 0x3, 0x7f, 0x7}]}) set_mempolicy(0x8007, &(0x7f0000000000)=0xfffffffffffffff8, 0x8) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xf00) 20:10:33 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x200000) 20:10:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001000034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:33 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00') 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x800000) [ 647.311670][T29238] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 647.320114][T29239] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x9) unshare(0x40000000) sendmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000001c0)=@in={0x2, 0x4e24, @local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)="8364a3efc3e2ff350d17359d496ce12344e6b441e29fcabe2399f9e6c57e1052227f7902d137186b361b29d4806d5f43f12bd75643d3e7941755953870f7a3cb5ea519b3568113b6c9b2df8cf01616efe26e9bc157ca967d3fbd1285853cbcbeb5ea5d5b182f3367b2b22d457f370bdeb82295e07c109424fbcf8b533aa9304b42fb11dc0bd7fb902e7a475849493537e3e1bea26bc7f4184a56ed9be8052b2a6c8664096ca4b829bb20b68b20caa065e654fbd907", 0xb5}, {&(0x7f0000000300)="3d9aaa610579223f68ac706657c6416d0ce8ce637f9b05f77588e87c3d98b4e06eeebc89d991d9810224b2bd95391a11ab7ad30d69c99890b3cbc1d0fcd8b0c5991ea41fa99edf2f25f1df6d86432c98f4a004ab47e288cb2eb77674", 0x5c}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="f5e1cd9069e4cdc8d87fd33bdadb45a11733c1b418620e526515630b46575f9f1a38463451f98e9a00a3fd3f3f97294f1082321c64f7ef06b33c90415a5883a1bc0180e99ccd", 0x46}, {&(0x7f0000001400)="3f88e864bcf3785fce26d390dd34fb65d03241f1a6a6218697da5af1e4ea864782993c6d86e36bf6e6c5ffc3a0536cae70c1c46c0a64e0d22a31fab4cd5061b9b3e550b58bec8d1e35957f7f8f9a6a85b486cf78f0406550f94768f5e1222a389d7dde11c5e8", 0x66}], 0x5, &(0x7f0000001500)=[{0xe8, 0x104, 0x9, "7264aefa837ece751004886f1585e861268734311b6366254342721be75e142017e38ce4bc94cb1ad0b9591795640dc565b3e0cba1a71befe64c368b1c6134700017b883765107eb5b2be96975972c6df341325e9f4113fecebc8cb6f6a43fa7bed3aad22e64711c8c6972888358a760c91ec47d393e292fc25b38872fa0ffa957b93249167ccf863d211f9fe850030a0907a55603739f8ff4fec32c27c3ef3f3fe93cc168b939b66e1c7b7943623d7dead4d840fda384c58b1486f2c9814f3d024c8496524ddaf581b26dab78e67abf8a3a45c07564dc"}, {0x60, 0x0, 0x493, "f77e2aead5b3ca7f0863a6e5b4cf45537a6d3bad1b94ea609844a73667fd32ee91dc358150a8d4f45e7c88ec3a5c44d29c5913f888f84ee41550d00114fda30b42fd4c8a8b61a340b1def24389156a"}, {0x60, 0x10a, 0x68e, "e6e39c1e02e30155bb98d04961990665265e5318e8fd79562d3d9dbaf164db213ee65fbad7043d79223631d157ed59f73d131493f6ac7f63ebeff1c62fb0b5873991c16359822dab0f7a7c341b"}, {0x110, 0x110, 0x5, "bc3df7b035eab8718e4ad34e9b37d0030874c2c69bacfbffc91b858a54f4296d51197c6ee18ea76d84d54a74f37944d8d5bf1aaf8695c7c18ed52c9c9519846a3eec70b921e70827d5170ddc02c1f54e78641af6f54a2782715aa91f0f1d1d51bbc809ae304f3aa5978c5af1cceb55c72d91051a32e2318014bd4b6929d456dbf922a31483641f41f4f79e3d16fdce54c7c6d85a0898fba0868d008bc240d77dcb1925cc28f538ae6a33ca7abb646fd3f9d8cb2b964d132bc712cfd6a1aea4b6507af0bb55269f7079c9d458d696b6738a5ab6acb340d9c501a973177b1e3e2a80bb9451182f6c0d71dbc9f8d027c2c74f1c4507862a3c751a"}, {0x58, 0x3a, 0x7, "05989650bbc40c45746718735b54e8266025cc172664cf7c31eddd4acfd1c50079bd40eba2be9cc558b8b86645fabb8b05f239360737a39ac8ae31a3739a31f7a1de27957019"}, {0x88, 0x101, 0x645, "ea1331ddbd63e0756185437627471db93a66c25a976b87c957d4bfd74482f1928cb8906c659bee706f1b534118f7e3b4316f836142e1bb77ae4c5dab8f4f8c6adfdfcb2f3d5fb27bd965a93f54e4f9a1a59a562c3e5082406ac2527fe4a4d48c9b1d6239791ef528a01dee8ec32bc3daf5"}, {0x18, 0x88, 0x4, "f84ee419d1ae"}, {0xd8, 0xb, 0x3f3, "b5e25ed502f722af97864634203b2cb9704f7af59ed4e08a5cfed6395e460ccb2dacc78f66329db5e123605d5d6592ca899285e05289a838654b2f3709f21bc3f208f6d2d0aa99e3dfd1b1584e6537c931eaac5134a2efbd40c864fe22305e4e8214ad2cbd29eb8afc0a39cfe2220ba5489f1041fb5ae2785d042b589bb1786afa053dc3f318b9048247e5ec5fb037a8ed3c4626119800108edbe15815324844da6df09f8dab75c044affdd7fa40e1ed39ce65b0369591b4f7d90c3f20a8ca52cac435492f202417"}], 0x488}, 0x24048000) r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x9) r1 = socket$inet(0x2, 0x6, 0x7fffffff) r2 = fcntl$dupfd(r0, 0x0, r1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x1) ftruncate(r3, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x204003, 0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup(r5, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r6 = fcntl$dupfd(r4, 0x6a4d491d6df73892, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xb000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 647.357980][T29239] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 647.392958][T29239] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:34 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00\x00\x00\x00\x00') 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x1000000) 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x2000000) 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001100034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 647.409896][T29279] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 647.448810][T29281] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0xf01) 20:10:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xc000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x4000000) 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001200034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:34 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00\x00\x00') [ 647.557752][T29321] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xe000000) 20:10:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r5 = syz_open_dev$vcsa(&(0x7f0000000000), 0x7, 0xa0002) sync_file_range(r4, 0x7ff, 0x200, 0x6) sendmmsg$inet6(r5, &(0x7f0000002e80)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c, &(0x7f0000002440)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="1c305a54475b472fe0e9d0ed1a5a7b73609fc49a98e16a787263288b8ef4cf08bb7fb981c8ff56b92900800000f7bc1381bbb179c4e838badfa6b2b6ba20312ca8d9ab06d8fa3a2eea5d5afc4ca292043c3e14f25647ae9994b657efbef012d62c53bd9b6d6160971d9b609e762ca77b36dd1e75c09b779deae9d43e63d9230eaab74ba6088a49ff7da68212ad1340aa752d9a5ecc2b0875b4fc940634044d12623b345f9cb3d632b81fe2b1df9bf112ed733edbccbec0edac7f644fe38d7dcfe8afc3e0c95b643fc9df0ff2009c6b61fd82e17989f09303715e9b6748e08c", 0xdf}, {&(0x7f0000000080)="35a89335", 0x4}, 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0x1000}, {&(0x7f00000022c0)="57de9f76bc06e6893478758074644f312c9c0ef2ea9631e12b5942cf24ff920c82ded1e22dd4077a14dac539f247ec8285ab664c538ad323bc8b9610577d72c1fe2319f0996a142ee7e388afd030cba0bd2886dbee81fb2cf3d219a2f2d5b96510dbbfe2", 0x64}, {&(0x7f0000002340)="2cfa4ee62f017a3133bd35b8b8801601deba33531c87c0e453121b97fa0711518b1693a3152cf7338a8e001f6ba7fd8d40314b9be1386a0cdfd496573dc9aaaad3e295fe8fc9defd205e259d33b10a894fa2e0633ac000cc726f85f2ea3cbaa319d56a596cf526ab11b8df53e3c15e6fb5894bffdd17b3605efedf455afb185eb48ce4f624031c36ff262eeb24c9ab1e9dbb703a7e95a759b320b51bb8cc54892a39ef56bffe9f84253bad333f52c2ce0009bb324a789902b15f564e086ea3f33640097029c17f", 0xc7}], 0x6, &(0x7f00000024c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @hopopts={{0x70, 0x29, 0x36, {0x3c, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0xde1e}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x48, {0x1, 0x10, 0x6f, 0x8, [0x5, 0x100, 0x4, 0x5, 0x1, 0x6, 0x5, 0x94b]}}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x2, 0xc7, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x40}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x1d, 0x2, 0x1, 0x0, 0x0, [@private1]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x1, 0x20, 0x0, [@local, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}, @hopopts={{0x128, 0x29, 0x36, {0x5e, 0x21, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x3, 0x3, [0x5]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x3ff}, @generic={0x80, 0xc8, "59fc31ca454f66d11a9b76ff31528fd5532e80a41ef111cc7c86e864890253871ff28a6d25b5f591a3f4278c46f8c7fae96da2b5471a3beba318bd31731246d999bff730a58a751846f29dd928d44650fdb15c1897ae6b42f08b35da76ccd3037dbbdfccd939db0bbfd04b1f3c130cc4b93daf8250e253e5f9d028c653e4c02eb2a3473ee992768432d2be787a3f378b78f23c190f70a46d870324a079b7a1b911564b7b36e24b8b57933e8676e24fe2f311e5095cc827df99a4668a7652b64a7fb2936c1ab451b9"}, @jumbo={0xc2, 0x4, 0xd60}, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x7}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x29, 0x12, 0x0, 0x39, 0x0, [@local, @loopback, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x3e}, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, @loopback]}}}], 0x320}}, {{&(0x7f0000000140)={0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000002800)="24953bec9e0c8540d3ddbd1fed8ad9b46e4826106cc3dbcf2e8381582e6650e3c63f90d01247270361c39d0ffc51e13dd25c9f81424e03db8087054df554e17d388f29132d743e567d1d7ced7abd482f95a0e437c8f4db05fe73e12dafcfb7a8c5176c8c9fd3821b8f2f7ff0682593a7b3ea739c7bf0bcfa07b4e9338dfd58b932af314045ee2639f8cc6992e355467e70dfcb33587e3570dfcc664ad219a037389ad0edb2ab0991b35de8dc9ecda75c3017ed0c275fdbd11b949855533ef43366f14a95fe4375a1a446647d", 0xcc}, {&(0x7f0000002900)="b77b0f77ea321595c78d4bec039111d4f9f7e27d718fc14ede9e100279faa36a65f855e2517db67299af943ac01f203bd16edd21ed46d9a851ebc8f9c9c3b228ac7d5696cfa1f4252b2d9a3ebb00c3b95c18e6792f4af1570570f6dd7d89f8aca04a985a2c4712787a933617cb90a06fd24f9ed8266aa7d8062f08a7f8d8637a9773ca321d3ab9bb371d7707ea8f2f05636a8043fdf4fa67ed4c", 0x9a}, {&(0x7f00000029c0)="24df75411ddd5e5f2a78fc5761df2c314d80bc4213f5dbfed1556788ce0b31a51259d791943e6f028c652a3a45bc85a74266a528d255d89c5c1fd219310d7e0991110332aebdcda2ac2a2648c83ed6da18b8dd17019d9ef131c7d99273d4a5eea0ce74d77ff248ded384b957f087397562f03763de5aa81c51bd8be87dd7cb9e96fd2b884bb0eed1f8757f442bbc0782afd67feae94bf0f65c90a0a5abea38e2", 0xa0}, {&(0x7f0000002a80)="b176475019736ab59d96595fdcab2f0e800587c6620d001e216617f16898deba460519925a420fc48c0f75f9f67987356176a354b183612b7f377c785f1fbc5546a3b44f150cc2c1eb55816cde9dc22f9f2cafb6d12ac0fa8e14db97f47468e374ac9190b0c1d0ca9570ce303b0675c33c81aeae70a6517c5d1afeef28822fbe8f", 0x81}], 0x4, &(0x7f0000002b80)=[@hopopts={{0x20, 0x29, 0x36, {0x3b, 0x0, '\x00', [@pad1]}}}, @dstopts={{0x108, 0x29, 0x37, {0x21, 0x1d, '\x00', [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x2}, @generic={0x1, 0x95, "3ac9b78da1903724d08d123a2ed948b9c84a1a4a6d762f46b678472f3e00ac5f9002743919e1edc2e0475c0833ecf888a787b1338eccfabeb2235a191dcaa86fa742aa8d019a862e6ab4e3219eb8363564231b9da17d010632a21399a54f5633b002d75817553761bc39443f8c218464e8a3c1dc4e5ce80c5ae3fad645b746e7898f7d71f877a3c7ab6d531b82796cd8b228828b22"}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x38, {0x2, 0xc, 0x0, 0x601, [0x100000001, 0x4, 0xff, 0x7ff, 0x0, 0x8]}}, @pad1]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x32, 0x12, 0x0, 0x7f, 0x0, [@ipv4={'\x00', '\xff\xff', @local}, @dev={0xfe, 0x80, '\x00', 0x13}, @empty, @loopback, @local, @dev={0xfe, 0x80, '\x00', 0x26}, @mcast2, @private1, @local]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x27}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2d}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x12, 0x1, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000001}}, @dstopts={{0x28, 0x29, 0x37, {0x62, 0x1, '\x00', [@pad1, @pad1, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x8}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x81}}], 0x2a8}}], 0x2, 0x840) 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390200001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xd000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:34 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00') 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x10000000) 20:10:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1001) 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x7f000000) 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390300001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 647.700380][T29356] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0xffffffff) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:34 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00\x00\x00\x00\x00\x00') 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390400001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xfeffffff) [ 647.830962][T29394] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1100) 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xfffffffe) 20:10:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390500001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:34 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00\x00\x00\x00\x00\x00') 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x200000000000) [ 647.971954][T29433] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x11000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) set_mempolicy(0x8002, &(0x7f0000000000)=0xffffffff, 0x2) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390600001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x80000000000000) 20:10:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1101) 20:10:34 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00') [ 648.091297][T29467] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x12000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390700001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x100000000000000) [ 648.173935][T29489] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:34 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\xb4\x03\x00\x00\x00\x00\x00\x00') 20:10:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x20000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:34 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390800001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x200000000000000) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x400000000000000) 20:10:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) socket$inet6(0xa, 0x80000, 0x8000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x4000, &(0x7f00000002c0)=0x8001, 0x3) r4 = socket$inet(0x2, 0x2000080001, 0x0) syz_io_uring_setup(0x9c2, &(0x7f0000000380)={0x0, 0x1, 0x8, 0x3}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r4, 0x80, &(0x7f00000026c0)=@rc={0x1f, @none}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) unshare(0x20000) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_STATX={0x15, 0x3, 0x0, r2, &(0x7f00000001c0), &(0x7f0000000000)='./file0\x00', 0x1, 0x800, 0x1, {0x0, r7}}, 0x10001) r8 = fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1200) 20:10:35 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00') 20:10:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x25000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 648.352312][T29557] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390900001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x769daf13a0533f40) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvfrom$inet6(r3, &(0x7f00000002c0)=""/86, 0x56, 0x10022, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x29f8}, 0x1c) sendto$inet6(r1, &(0x7f0000000340)="0ca1db2a6f28b60471c00edd4c7bb03b4cef13268896c47e8be25c4342a8d69ff0a8e482f50b5b5aedbe524410dfbd6170353d236e0b772ce0c4904b51ffd15041c47853bdea15ae9af091facbfc186299834cdab5b3", 0x56, 0x4, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x230400, 0x1) unshare(0x10000100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r4, &(0x7f00000001c0)="e08a352cf229882e6891aad213b2b4b3e4ee3adfe3ec3e22fde5674112e9c7954c4725cff5dc6eddf5c8a3e8d7b22fbedfd944fdef09cae4f568938adb3f670b88711d6cc4a9c1af2079988bb1f0d9205965d8579bb4b429c160a964b3a1fb179be418301e6a27883832edf08fed4a98ef6c50e51e1b9b9ec36d6d521adb6e9fe10a964a8120a197b241f7d5a182ad6a858a22850cba89c518857ffa9bf2cac8ac97641c0ecf2095f702937653febf4285bacc9d85a03884a183ab0221108290720c818ec18680e8bbc74f6b644f28c1bf812f38a4c6bc04f5", 0xd9, 0x20040080, &(0x7f0000000000)={0xa, 0x4e24, 0x8001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xe00000000000000) 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390a00001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00') 20:10:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x1000000000000000) [ 648.494470][T29600] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1201) 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390f00001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x3e000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="391600001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x7f00000000000000) [ 648.609025][T29637] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:35 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00\x00\x00') 20:10:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) utimensat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r5, 0x0, r2) 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="391800001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xfeffffff00000000) 20:10:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1300) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0xffffffff00000000) [ 648.753137][T29678] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="391e00001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ptrace$cont(0x9, r2, 0xfffffffffffffffb, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:35 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00\x00\x00\x00') 20:10:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000002e00), 0x0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000002e40)={0x1, {{0xa, 0x4e24, 0xf0, @local, 0x80000000}}}, 0x88) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x2400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x200c42, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r1, 0x800, 0xffff, 0x9}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) tkill(r0, 0x7) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="396000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(r1, &(0x7f0000000280)=[{0x3e, 0x3f, 0x2, 0x6, @tick=0x80, {0x1}, {0x2, 0x58}, @result={0x7b9f, 0x200}}, {0x3f, 0x3, 0x7, 0x0, @tick=0x81, {0x40, 0x3f}, {0x8, 0x81}, @note={0x7f, 0x4, 0x40, 0x9, 0x9e63}}, {0x4, 0x1, 0x6, 0x2f, @tick=0x9, {0x1f}, {0x60}, @quote={{0x8, 0x7f}, 0x7fff, &(0x7f0000000040)={0x0, 0xc8, 0x3, 0x8, @tick=0x6aaf38b8, {0x7f, 0xd7}, {0x0, 0x77}, @note={0x8, 0x79, 0x8, 0xe0, 0x1}}}}, {0x2, 0x35, 0x2, 0x1, @time={0x8, 0x3}, {0x1, 0x7f}, {0x76, 0x38}, @connect={{0x81, 0x1f}, {0x7d, 0x7}}}, {0x8, 0x1, 0x7f, 0x3f, @time={0x7, 0x8000}, {0x0, 0x2}, {0x1f, 0x40}, @connect={{0x4, 0x7}, {0x7, 0x2}}}, {0x80, 0xff, 0x1, 0x1, @time={0x5, 0xfa}, {0x1, 0xff}, {0x0, 0x3}, @control={0x94, 0x100}}, {0xc0, 0x0, 0x1f, 0x4, @time={0x4, 0x200}, {0x9, 0x9}, {0x3}, @quote={{0x1, 0x8}, 0x3, &(0x7f0000000240)={0x3, 0x1f, 0x5, 0x4, @time={0xfffffffb, 0x6}, {0x8, 0x68}, {0x8, 0xf1}, @ext={0xf6, &(0x7f0000000140)="22a69a492967babab22a9ce2b6d9b0f6769ff8060567c10b9a114bb7977dd7d354e895486d4abb943d2b732be437ce432dda30516c572e0d7b740888195968de9edd46c46d71c71213c3f3ebec41e6dcee9cef1f1e0185a3f3d95b15073ed6307700dc24eb884f78a8dfb0ba01de1c7edcfddbcf578be95bd8088cfcbd17f83c7076b35ff253ebd7ae2b9ed03d71da0d07173490fa76ce842356c081d6f593460a1a252ff646b732a480c978d15606372c7758ad14a51e721496854d7a896c0d571f327ee19fdee218f0e286c40f0f920aaf83f903a78210d03349be547c2d96319f461b01f74a4cbbd140cc1e37ac5ad1c6c2bc0ac0"}}}}], 0xc4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1301) [ 648.920018][T29729] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:35 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00\x00') 20:10:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x48000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390003001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0x2, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_opts(r1, 0x29, 0xc, &(0x7f0000000000)=""/168, &(0x7f0000000140)=0xa8) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 649.068836][T29777] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390005001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1400) 20:10:35 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00') 20:10:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x4c000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x3) unshare(0x40000000) unshare(0x20000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390006001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x5a000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 649.196711][T29821] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:35 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x03\xb4\x00\x00\x00\x00\x00\x00') 20:10:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1401) 20:10:36 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000001c0)="bd0675633be349a95c823224963f6e0c45be8fc41c1ba44e4677c326320eef6c523a93b26237bee183865795842c66dc1bc933887a729aae464a9f7fe7f654d7ec35868cd428ab99de1d71cf3e17ab4b88ea6a68c0b48f285bffd76c8e12f1c1447e2837d8f568556e50d2401b35d8af5bc78befbf7ff8efcdc74f78c375a356b94b2c096c14c16d94f8b64d11c7f008d3d6eef2de3f73d32c4af9598799a9e88c6770c5fa4fecca4f0022ee47", 0xad) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4924924924926b3}) r5 = fcntl$dupfd(r3, 0x0, r2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0xd674f000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 649.323525][T29855] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:38 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00') 20:10:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390007001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x5c000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1500) 20:10:38 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)="0f34", 0x2}, {&(0x7f0000000200)="4ff38d7f65e0b63c1e3349a701bd1f78d1e554c427b58e1769a7bcae1900ee298761906dd333866fafe6906bbf0d9a8474cbf40701f08538d2b99768ced6b8dbde20e80288f66f18fb6e928adece52a07eb6ee46318986f10a6593b3b838ac6190f7376190615cd325b6a9467fd95935515e6d29844c99229cf359eaf9858a256506548c1df9bd95e195646fee1446fae5f546d13389c24b6aca5e2eb7f44793ffabdc9362d239001c14d03b7de36ab57fbbd35207f54b205f9e01e8f187c86ca98c7d859b0443897aad2868a6963b9caf6afa3129c38a5e332335be8d907820f0", 0xe1}, {&(0x7f0000000100)="af90a49638805869ad19e709e154ea6e3d5c0a9f76", 0x15}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0xfffffffffffffffe, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000073e000/0x3000)=nil, 0x3000, 0x800000, 0x8010, r1, 0x188bb000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/73, 0x49}], 0x5, 0xffffffe0, 0xfff) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x6, &(0x7f0000000140)="ab909f2d959244a6f3d026357944a65f4cbf139f4b5a9d0331c3515ab22388be49d48695bfd848f573d3b6ae45c01f1366ade3eafdaa24251f8595320d7817a75f0a4a3c0e181ac9e274e0e1c2b421aa8f52010ea7d45884042c25df8ca0d7c200ade801334357e93beabb61263f540ae2249b6d") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:38 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:38 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="0f3b62c5b10b76ab7267d3fb5690a611b913b86c11a80e019e6e4c4708", 0x1d}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r2, &(0x7f0000000040), 0x2, &(0x7f0000000140)) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:38 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 652.096986][T29894] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 652.105334][T29900] validate_nla: 44 callbacks suppressed [ 652.105345][T29900] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:38 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00') 20:10:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390009001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 652.168704][T29900] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1501) 20:10:38 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) setfsgid(0x0) r2 = getgid() fsetxattr$system_posix_acl(r1, &(0x7f0000000700)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0xa}, [{0x2, 0x5, 0xee01}, {0x2, 0x0, 0xee01}, {0x2, 0x2}, {0x2, 0x2}, {0x2, 0x1}, {}, {0x2, 0x4}, {}], {0x4, 0x6}, [{0x8, 0x6}, {0x8, 0x0, r2}], {0x10, 0x2}, {0x20, 0x6}}, 0x74, 0x2) tkill(r0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x454, 0x3e, 0x100, 0x70bd2a, 0x25dfdbfc, {0x1}, [@generic="24dba574f2b854de11ac8db1fd22fee7c75cb98942487b392231c856b8ef47e6439d4d382b88c7e6b431aedd4c3cec22b490d0d631878666d6e6cb4ccb9ad483f49c40f953c05ce4fd2b80792821184b60d3fbecc917afd629d84657b20e55713acfd16c5b9042b565e0179bfa77d691529e79e70331baad4879b4e304753ad0f7941b9be0e2ea3553568d55e298296ce76a67d07c94623d1454027e717a7264ea0a3bbaab365d558977", @typed={0xfe, 0x83, 0x0, 0x0, @binary="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"}, @generic="191aad05334b37519cd78194d1a4e3de7b42751e1c474775de407042b1bd23b1a0a6cea7f1b6d6e939dd24c07da1f814f841e9f2cb0cbca290c6aadf6a7160a0ef9478aed3497b1f7265af8d1f2c7bc6531d8ebb66c0e3f2aa83f94d661488ae3dc4ca2e8e7427c27c11d713dda4a8b2c3936e6693b1b04504049d1f5088f3a9097984533b45ec9987e188f05d7095316e1bffefc05587062040a8fa58b28268b829f9b2fe9d6c2581272aab2e659c4eb3c283e8c8f940d0eca8e40e8b0c29f24f8cae4896b9fc37da08ce3ccdbeb1f8", @nested={0x82, 0x0, 0x0, 0x1, [@typed={0x8, 0x5e, 0x0, 0x0, @pid=r0}, @typed={0x8, 0x34, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x92, 0x0, 0x0, @pid=r0}, @generic="cf13e64be632c87369d4334b8be70f36f0bd98d12a4ceb191068d7cc5903938bdc21fd7f0cb98263490b2ae57275a85a7ffe46ce8a2d1d022a94eaa52b0cd74dea02259ebf9acbe0cd0749ac268c3931a891cec2f1ccf97725f5f7", @generic="406d58fd9d1e946d77635b"]}, @nested={0xc, 0x5a, 0x0, 0x1, [@typed={0x7, 0x38, 0x0, 0x0, @str='%{\x00'}]}, @generic="ebd89f63264100887900107e71fc6b34e034d4fdd40e7d708b8e379169055760632fd94b04408caf39098960af3b6853c9b9d934d8d0f60b7f88529fb801cf6c1178591c5c69", @generic="1f5ebebdd7618bdd84c6e139e599564fe3f78eee8a850f02470acc43fe04f4d30480734b3801de662d4deb23b8f061c73f38501710f92217251a1f469a999bd8e0f488fdb5bf982ee9e8a32470b8f76d236a39168fd808a459c32077b44c8e5ff496afb7687b3397e9bd3bca2d75065f76452684531d4d5def5c724d749fab2c8ba2cfae50c4d81538d00c6abad7b31b925db10f1449b47408cd4a9b23d891ac0a8bb1ae8b3c22dd83b5039d1b62f3659de43dd29071a6cb35e4407ff1d731b0502c5d4b47eab82ade82235d74a81510283ed4489f8be05ba2b0e5d4e8eb22193d", @typed={0xc, 0x54, 0x0, 0x0, @u64=0x4}]}, 0x454}, 0x1, 0x0, 0x0, 0x4000804}, 0x4000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000740)) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000680)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 652.226562][T29936] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:38 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r1, 0x263be454, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) fallocate(r1, 0x20, 0x9, 0x8) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x60160000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:39 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00') [ 652.274254][T29947] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:39 executing program 1: sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x34, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x12008004) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40050}, 0x40) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0xfff, 0x1, 0xff, 0x2, 0x9}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet(r4, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = fcntl$dupfd(r3, 0x0, r2) fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:39 executing program 4: clone(0x240000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) clone(0x80, &(0x7f0000000680)="d6633d6003e2e2796c77e579e215e44fbe92c9f50c7727c415350a25461be61eac87e6b7c94e1b557bc2b4f7fc81b84262903672e23cd892ef99d33462cdb6b343092f27decf5602a47976567b7ce256077599fe835dd56fe74405aa14b254266e33bae38a", &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)="091314f71cf7528991f44194213bb450a5b2952f831d87a4b58c2b1198f49ea0fe0032682f7b0556a4d75e8d7a09afcbd7a953c3640f2313f6cd31e64eaa707dd7bea71fa469bc28c44857426955d639cacebf52b6c535752723e2a26f8113d701be206f3bb616f5fa3c5e31856b87628f11d01029cdd5b208697ff82970bd58c13c2637ecc73383d4cb65df7596f3481b528384aec237d302ef955807309e94baa7765f7a70ac28bd5751e0fbcc91a012071ddea368803bd2f42c526356ce6899aec9547aa778354bc9d7e95d959b11aaca32baa1f99b") vmsplice(r1, &(0x7f0000000600)=[{&(0x7f0000000140)="f07b7b8381fe9639abe959b2175736fe86564f6823bed3b5709ffe04c4bf0a4df8d339908452d1398c9aa2445d0578940f1aef4a8ac5896a7345e8b4164974d64a2449767b62571e82fd09700bb0021a9a0768dec107f5bd9eb4b593a6689093a516c4e060795ac5ecd38400841e68f6c0093a2953693c86606ab0b00ee361277d9953550e9c6cd0adc4403af5853006e606dcdee39b48913bbb17615a0a8173b7f6342cfb846f5d3bd31b3cbddab03e31e3332bd1ef12a582cd9891434dfb83b8c81a0b6062c14fa5b50bb3", 0xcc}, {&(0x7f0000000240)="73f6c26182f57eafdbc0d5765ebf2cd0c2794eac1206d2d353f383f3bb6e6dc5ca54da405e91b6ad77217d05caf007a66ad825e0214cc0ca89551344b837f07d641eba6489be8afe54d8f2163bccfa2021d189bd75ea1700e0b8527a7a5ba6837346f637b3c7a967e47ec0113a517049a7aa6d3866f5fc259bda6451b4c3087167a3faedb44d2207b39c62aa29f300bc4906bb7b95a5cfe410712e0c5ac5624ceb6131d89deecee1bc41bd3715ca62f5a82805cc1a43be2eaccb1950ec708e1b4ea65aaa5ccea482122fc7fdc5ac85093b8272d1044f0a14202bfeb63a", 0xdd}, {&(0x7f0000000340)="05f131240f9c28675767e9746fbcbe2b68ee017916caac4c0db018864092ce82a628ab277d6fc7859fb1e4ea23f462b4218c96fa68990c87f5701d8d7d53b3364681eb5e3de40c98df8b4b8a3739f3f9189f58245132165b69baad2ca545fa7d7cbd2a53bb3ec976f062e86d26d4d25b97b86ee69a3a3c72c6ac453c62b36e02f17d243f195bb65ee0b0e89ff1fb9034eaa3c08e57cccd746a1070cd189aee5d2b4bd16e405a4c9c936a315b894e20d462e31f7e6fb2e45bb29cf614c1802aff43a056239f54798454b07032d119cfb044bf9ac15df0bf086d56e302951b43f705c3175056dfcc28a1f1b3ce6735e4646572ef", 0xf3}, {&(0x7f0000000440)="25c3041038380876afa0a343eb50930c45c7b3d5e0925ca210e7981bb5118488f6ee542bece9f88e25b4eb72282bcd800733ac7861c89423f4f6ff3f7c003519dc973263f21fdfa925699b276975dd03e29dc2b0887fe788d526ed3cb61759c2546ad4b2a7884811e9322afbd283f64044bcde37523f6ff3417e3645d835b31eff191ca56e9c4aa5b146525919f0dc19e918339b22a3fc8e84317c402a3746eb2f095264a4a40e5ec15a88c4e31f1f0e7a4596e8153bbe20405835512cf3bb", 0xbf}, {&(0x7f0000000500)="f2a7afea927acc85f21d47a83cfab03834a5b331e1bca04cd0cc5ecb0db654593ca62aeb8e779d43f63af64e880657a4862e681e540564eaa173fb7e4552056802064367926fa74c086060a41d48c6d96067ba622b0832f9a75fbe81f662f05539e1e13a57beeefb48c9f453005369b32f126201b45b83cdddf13e426f8baeb3fec6c84d38233e429c5aead8ceda9beec7fa60b8cc65b260ec0df96dc4e71802c9c067c2ff3b7bda171f61c5b38229acd2bd271644073c52202c75e94ea28d526df7bd93d13e75e7a7e16c55a57ba49ecb01909290ad", 0xd6}], 0x5, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) tkill(r2, 0x1f) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000a001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 652.328133][T29947] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 652.355190][T29976] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1600) 20:10:39 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00') 20:10:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x68000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:39 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000000040)="3ad91e29875d38") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 652.433432][T30004] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 652.452732][T30004] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:39 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) set_mempolicy(0x8000, &(0x7f0000000000), 0x1) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000f001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1601) 20:10:39 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0xa) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 652.529749][T30020] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:39 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00') 20:10:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x6c000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:39 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)="0f34b9625e716274adb6625854ef6a5ee9adb9e4aa82530a6bdcea203139b75da08f3ac05b7a2837991a028ac6ce1809d500931cf875f507d1d011fcb17d0a70dad16177ecd4ed160202f4aa22199d6e5023f6d3cf4ca4a7edd1692f337a531c8f15e8536b3f291a54af4ab4b48203e9603fd9e654c324aadfb56f453ad3abce6a954a39070cd4437e1111d9dbca9bab1af13ba8158d683333a2715b48a5e7656306888aa856d380711735ff2920c7799a55bf85b4733eb7b2f7864b9722b511a1bb5557dd", 0xc5}], 0x1, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000140)=0xfffffffffffffd88) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r2, 0x0, 0x1, &(0x7f0000000280)) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 652.615520][T30043] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 652.645929][T30043] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 652.654845][T30060] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:39 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x4, 0x18000) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x1010, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x4040, 0x44) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f00000000c0)='lT{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4u\x12\xa0\xab\xe9\xd9\xd0F\xf7\a\x02\bh\xfddTE\x9ff\xb2\xb5\b\xbb\xbb\xb0\x05\x00\x00\x00\x00\x00\x00\x00b6\xd6\x00\x91&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3@\x00\x00\x00\x00\x00\x00\x00\x00^T\x9a\x1f\xe2\xec\x1ai\xbct\x99\xfb\xe7]\xe6\xb7$\x88\xef\xc3\x02\xdd%sE\xe3\xb7\x0f\x0f+\xd1\xe4m\x87\"\x95[4\x9f\xe8`\xac\xaa?34\xac\xa2@\xc4af\xc4\x90\xf0\xa5.\x1a\xca\x1b\xb9\x95\xbf\x90\xa6\xc6\x9d\x06a\xc6\xb6\xab\xf3N\xc1\x94\xe1\x84D\x15\xdc9\xe2') 20:10:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x701b0000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390016001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:39 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00') 20:10:39 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) fcntl$setsig(r1, 0xa, 0x26) clone3(&(0x7f0000000380)={0x70000100, &(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f0000000180), {0x2c}, &(0x7f00000001c0)=""/82, 0x52, &(0x7f0000000240)=""/255, &(0x7f0000000340)=[r0, r0, r0, r0, 0x0, r0, r0, 0xffffffffffffffff], 0x8, {r1}}, 0x58) tkill(r2, 0x1e) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(r2, &(0x7f0000000400), 0x2, &(0x7f0000000440)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:39 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)="ba4179c1d2b55e13d456e22f2b58bf6f78640989432a9e7d858b635a07575fee023382748c408445ca42dc3b5779a55f2da9b16ee628ecdc04b474954ffeec153d5f5338db160f1d064111d3", 0x4c}, {&(0x7f00000001c0)="e1fb5332e78ff7d940dc544a88a12d57a3938dbd2465258edb9116125e5a3624744457d9a23c74bc54d5baf8d0a17df6348aeefbae570da8c8aa762bc8127a0390f4c9320d297a567c80fdd66ca5f25e1da704a8ae315da60e9a", 0x5a}, {&(0x7f0000000040)="f178463ddb371666696fbd6d385b830f64fba3f1968790ec5336ed25fa671cace1b7bbfd1dd2fb05179ec10d5226b5f5b032fbdb7ed8af6beac34873f1", 0x3d}, {&(0x7f0000000240)="e21e7a9cfc3d639c99305f55d59a108a308121ec40c3f8", 0x17}, {&(0x7f0000000280)="c09574b3047a9857da5ef39e4859dd186e668373b5d9932d302a2109f8fabb5e6d4a344e6f45bdad8519331e9d09f0b728c87ebf88c5fdffbd26887420fb96fa87274f89ba60768c162687b02f0ccca9ddbbbc8c808c5483af9aff890fc654a7ff4d277cb62ae59d76193a6fc9ae7dd144738f0058301450e9e9f7d590070d58dbea58f63706f7996157b07ce1ac2d818c17edfe4a8c17b1d50cf66723f24f5f3d0953e8312e7a2bc64fe60ada45ad17ea60c265c26a0a583117", 0xba}, {&(0x7f0000000340)="ff0dadb17b9ffa041e625c01e39edda348d66e8b776230e090c7fad26cb3aef9c5d6646efad28b8d086d2e2372b481f9e0a4f36192f8f6e336553572649b3c91b78a", 0x42}, {&(0x7f00000003c0)="1eec0e0719a4b8f2e5cea2546135bb564f250dc6bee7497edfbe0e7805dac2a155a98052ed4b488c6082745dc324a571cf27dcf5ae15c688fcb96043a2f23d982f74a9371e00f454f95aa0439042287909f062843123d8d168007102c22bbdb1129ebbabe414f327fe091353f1f22485d88bd7be81458b794cbce355ef01160fb56b3cafa9b9af1693a943762ff935e09ecd8c8704e3ae9fb603b4bdc23d9f9358fed24fe3", 0xa5}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3b5f31f0", 0x4}], 0x9, 0x0) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) tkill(0xffffffffffffffff, 0x3a) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x100, &(0x7f0000001580)="cf3bf8fb3b987ba09c9c82d213793aeeab", &(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)="b3761e9c264008de0c50267358f644823e3da06b309f5d0f2a58d1a7d94493a25b06098ca3b6ff265026510dda37a7d43b39374ef85306fb8372b10fa5136e80bc491e7fb009799b3bc10abba681be3f170ebbab7f51b0b7eaee0ecbceea6fd7f0157285f6cfaa267584fbbdcdc16c37d6d6c64282c87977600e2452db246d4b57a48bb8b76bc2ffa210bb9c91f9b88c59e84ee9826273f735ed6b") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1700) 20:10:39 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) unshare(0x80) socket$inet6(0x10, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000002c0)=@ieee802154, 0x80, &(0x7f0000002440)=[{&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000001400)=""/64, 0x40}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x5, &(0x7f00000024c0)=""/90, 0x5a}, 0x2043) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002580)={@in={{0x2, 0x4e22, @broadcast}}, 0x0, 0x0, 0x3e, 0x0, "0c693dc352af7187e4b766b90e1919317c8428e11b245e4f2127b0ccec0d2119f32bbee61ecd4fed67d5eaa294162ad422c0df4777ba61fd00184ce83b49cf29f1853cda638f5732561c6810c46e0a05"}, 0xd8) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x84000) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0xb4, 0xfcf8, 0x445f}) socket$inet6(0xa, 0x2, 0x4) read(0xffffffffffffffff, &(0x7f00000001c0)=""/213, 0xd5) set_mempolicy(0x2, &(0x7f0000000080)=0x14a2, 0x5) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x74000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 652.778140][T30104] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 652.788594][T30106] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 652.815596][T30104] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390018001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:39 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00') 20:10:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39001e001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 652.896364][T30144] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x7a000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:39 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x85) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1701) 20:10:39 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00') 20:10:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39001f001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 653.025988][T30184] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:42 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x5, 0x4, 0x8, 0x1, "d1b3b7380a04f848"}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:42 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) unshare(0x8000000) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:42 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00\x00') 20:10:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390020001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1800) 20:10:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xe0ffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 655.830326][T30225] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:42 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x17) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390060001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:42 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00') 20:10:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xeaffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:42 executing program 1: set_mempolicy(0x3, &(0x7f00000001c0)=0x2, 0x3) unshare(0x40000000) set_mempolicy(0x0, &(0x7f0000000180)=0x8, 0x0) r0 = socket$inet6(0x10, 0x5, 0x1) r1 = socket$inet6(0x10, 0x4, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200), 0x400000, 0x0) read(r4, &(0x7f0000001240)=""/182, 0xb6) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000200)={{r6}, "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"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001440)={0x80000000}) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000001300)=""/230, 0xe6}], 0x1, 0x5, 0x9) r7 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x80, 0x5, 0x7, 0x24, 0x0, 0x0, 0x2048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x4, @perf_bp, 0x41002, 0x321edd10, 0x5, 0x4, 0x4, 0x4, 0x0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0xc) ioctl$int_out(r7, 0x5462, &(0x7f0000001480)) [ 655.911167][T30262] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000007300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1801) 20:10:42 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@mcast2}, &(0x7f0000000240)=0x14) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000140)) ptrace$cont(0x7, r0, 0x0, 0x0) move_pages(r0, 0x3, &(0x7f0000000280)=[&(0x7f00003e9000/0x2000)=nil, &(0x7f00006cf000/0x4000)=nil, &(0x7f000031d000/0x2000)=nil], 0x0, &(0x7f00000002c0), 0x2) 20:10:42 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00') 20:10:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xefffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 656.025736][T30290] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 656.048617][T30296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=30296 comm=syz-executor.3 20:10:42 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) openat(r4, &(0x7f0000000000)='./file0\x00', 0x145080, 0x4) 20:10:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390002001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:42 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) r1 = gettid() wait4(r1, 0x0, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:42 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004004}, 0x80040) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390003001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1900) 20:10:42 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\xb4\x00\x00\x00\x00') 20:10:42 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() wait4(r0, &(0x7f0000000040), 0x1, 0x0) r1 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 656.192961][T30336] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:42 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:10:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390004001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:42 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = getpgid(r2) r4 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r5) sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r3, 0x30) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x2, 0x40, 0x6, 0x10001, 0x3, 0x0, 0xffff, 0x7ff, 0x8000}, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 20:10:43 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00\x00\x00') [ 656.335660][T30384] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390005001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:43 executing program 1: set_mempolicy(0x4000, &(0x7f0000000180)=0x1, 0xe810) unshare(0x40000000) set_mempolicy(0x104f784372df2049, &(0x7f0000000040)=0x3ff, 0x4) r0 = socket$inet6(0x10, 0xf, 0x2) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = fcntl$dupfd(r4, 0x406, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xaf4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7}, 0x1c) 20:10:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfc000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1901) 20:10:43 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00\x00\x00') 20:10:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390006001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 656.453835][T30417] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfe80ffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:43 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00\x00\x00\x00') 20:10:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1a00) 20:10:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390007001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 656.571297][T30454] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:46 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setregs(0xd, r1, 0x97dd, &(0x7f0000000040)="4b4c60cb71f6bf6d4a62130155306b961884e7694ef6ba732389437f1cfbe16e17d285659e86f7200728eb12bf478493fad4ec4c87a57a") ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfec0ffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390008001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:46 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00') 20:10:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1a01) 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfeffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 659.364199][T30498] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 659.382466][T30499] validate_nla: 24 callbacks suppressed [ 659.382479][T30499] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1b00) 20:10:46 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) r2 = signalfd4(r1, &(0x7f0000000040)={[0x1fb1]}, 0x8, 0x80800) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="248e37a1ef60d121582ac12785860d50070ecea556", @ANYRES32=r2, @ANYRES16=r1], 0x14}, 0x1, 0x0, 0x0, 0x140}, 0x8000) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) setuid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) r4 = getpgrp(r0) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000001600)=0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r7) sendmsg$netlink(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001780)={0x10fc, 0x1b, 0x300, 0x70bd28, 0x25dfdbfe, "", [@generic="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", @generic="996fdf0cdc4076189cf3383bdb241163851a933adb4d454b9d9d99eae26bf9cc9b64558a9210502bc51b38c304ac018320a954982ab9577c0ec051ca5a6b0d0adc6d2dbbd9c3137533af186990cefe9d64e73c4cc748fc848f93d5b41fcb07225ce42108d6dd0f0b951aee69c06382f34f16afaba831c2b74a12af75562f8105c9ed3484a66e349fb9279fe83ace3a2f6c6e406fb10bab13198affa592d0e07b1c2564f42b08527dccd864465f", @typed={0x14, 0x55, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x21}}]}, 0x10fc}], 0x1, &(0x7f0000001640)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r7}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r7}}}], 0xf0}, 0x1) 20:10:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390009001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:46 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00\x00\x00\x00') [ 659.443546][T30499] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 659.459474][T30518] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xff000000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 659.511282][T30528] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:46 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00\x00\x00\x00') 20:10:46 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffff0000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1b01) [ 659.554991][T30545] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 659.593439][T30528] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000a001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 659.639588][T30562] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:46 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00') 20:10:46 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x2a, 0x0, 0x3, 0x2, 0x0, 0x0, 0xfbf7, 0x184807d5}, 0x0) ptrace$cont(0xffffffffffffffff, r2, 0x1, 0xaa) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4200, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0xfffffffffffffff8, 0x5) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x9c2, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r7}}, 0x59c) tkill(r0, 0x40) ioctl(r1, 0x47ab, &(0x7f0000000140)="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") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffff80fe, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 659.700242][T30577] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 659.725529][T30577] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:46 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) r1 = gettid() r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setregs(0xd, r2, 0x203, &(0x7f0000000140)="5f614c65054b731efff75c233710decd34f62fd40dfa423fc23b3b0b998b082208c58797b20d92ec5c7ad7385ca81234dfa3f91d8f3663c57bb7ff470e1315fbe9edd6cf228e3738931a5498b22baeb99d88b25f12eff105e446b89f83d96cc09e29307ba98561ba31440c4a8a0f673fd16b0d24b7b14fe91dd44b3a7b802382f5c48a3117fc81c90f0a05900142c46399b509692d41a9a7aa43109144936bfbf1f99f6231e9f4dcc73d79f3d37cae9212ffa5e03bce26061214c344e3649a84318c00fab053e5a5d6e523884d97789e724d542d37b50d168a71a8079843ecf039a2") ptrace$cont(0x7, r1, 0x6, 0x8001) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x4, 0x2) 20:10:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1c00) [ 659.757411][T30587] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000f001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:46 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0x80000000, &(0x7f0000000140)="aeb541b37c43f602becf5e8f2c3afe66c98f6c226d456e358b8c5c6fe18b75022dead4dace54a911cdf6a478e67fe924283e44f98ea066464e34186e3458f49f5a6821b4dd21eda3f6f7933801f76b31") gettid() 20:10:46 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00\x00') 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffffc0fe, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:46 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r3 = getpid() fsync(r2) sched_setattr(r3, &(0x7f00000002c0)={0x38, 0x2, 0x0, 0xfffffffc, 0x5, 0x2, 0x20, 0x7, 0x3ffffffc}, 0x0) ptrace$setregs(0xd, r3, 0x4, &(0x7f0000000300)="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") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 659.854776][T30612] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 659.891183][T30612] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 659.904278][T30622] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffffe000, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1c01) 20:10:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390016001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:46 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00\x00') 20:10:46 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00') [ 660.003765][T30647] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 660.014251][T30649] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 660.034942][T30647] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390018001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1d00) 20:10:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39001e001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 660.136495][T30675] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:46 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01') [ 660.226643][T30702] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:49 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x800, &(0x7f0000000540)="40972240b6b4b0ca793303764666ef35f5c3ba45a5f092bb6aa25b277e406f3d8f6d7fd9179e9a91ad2d1d4e36c6205f165a868d6939060985acce93a6c0f6441e3eeae593baf046035fae7e2ec395f3c06c3686ce7a0ef9") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) gettid() tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(0xffffffffffffffff, &(0x7f0000000400)={0x38, 0x0, 0x8000020, 0x79c, 0x0, 0x2, 0x3805e21d, 0xffffffff, 0x7, 0x7f}, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) ioprio_get$pid(0x2, r0) sched_getaffinity(r0, 0x8, &(0x7f0000000440)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) sched_setattr(r2, &(0x7f0000000500)={0x38, 0x2, 0x10000045, 0x838, 0x1d, 0x100000001, 0x1, 0x2, 0x7, 0x80000001}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000005c0)={'vxcan0\x00'}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffe, 0xca, 0x0, @buffer={0x0, 0x95, &(0x7f0000000140)=""/149}, &(0x7f0000000200)="c7f21d65ff09191b570d79ab865d8bdc7211acfff6febe1190607a2c63534789c0e1172c5d346f36e91d589ab89d11409b7cfe8e885e9692226b9ec0a0cb0c02f05c961c12eaeca7e57f6b25b562e72717cc057ae412e38543d89724360dc51730a22c30594708e5e65f3180f09b40764e15e5afc6d386a57d9fc6aafe4e5ae7e428c6e232c52c572f19665e39a5de83eac3d9dccca702847b99916558210bb5489c74134fa74176d07da11c80dcd55720edda4bb25d97c3d43b69ff31482df2772bfce99acf08b2d30a", &(0x7f0000000300)=""/11, 0xab, 0x0, 0x1, &(0x7f0000000340)}) 20:10:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1d01) 20:10:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390060001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:49 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02') 20:10:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffffffe0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000031300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 662.962960][T30724] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffffffea, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:49 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r1, 0x5, 0x65}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1e00) 20:10:49 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04') 20:10:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000051300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 663.099439][T30755] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:49 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b') 20:10:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffffffef, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000061300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:49 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n') 20:10:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 663.215902][T30790] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000071300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1e01) 20:10:50 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ') [ 663.301205][T30807] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 20:10:52 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r1, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000091300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfffffffe, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:52 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?') 20:10:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1f00) 20:10:52 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="0a00000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 666.112578][T30847] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 666.135095][T30848] validate_nla: 14 callbacks suppressed [ 666.135108][T30848] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:52 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J') 20:10:52 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="0f00000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 666.216552][T30848] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000a1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x1f01) 20:10:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="1000000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 666.322711][T30896] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:53 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r1, &(0x7f0000000040), 0x20000000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:53 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L') [ 666.366904][T30896] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="1c00000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000f1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2500000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:53 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`') 20:10:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2000) [ 666.479561][T30931] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 666.510865][T30931] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000161300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 666.550359][T30942] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. 20:10:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5800000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:53 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\xb4') 20:10:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2001) [ 666.640999][T30959] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="c000000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 666.695341][T30959] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:56 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x28102000, &(0x7f0000000140)="9b3f0f6e611dc83956141aa407bccfffaea4cdd71f05aababee29e13fbaee6ba2385f42533cd045c2919787ce7196a07ef6b588418344f36e4a2cabc33c0089e30f40b464591eea9723a3a0dac0fe2dbbe9633e81a65253b2f464fe1cc2e175ad08f4ad40b1bbd97d708c24f671f109d5e41a6a60b048c9eb22500ff4fb27a6a42bd579a9e2bcd75440b41241a999b7dbd22df26617ff63346cc3d2e29506b0d71e863a835c90412bcd29c50a37e54ee957e02e5e236f9c8", &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)="364cac83470f27d0f217616a41f34d74daa95ea4c230b463a7c4762c97e51fc11e4cd9c7288e9d5f4dcdd93614d166677bf4e4929e3c4d530510b99481aa6986b73799e8c94cc7f8472b25bf76e5cd2b90e477060fe85f8a4d4c012060b2603e711c62f6c403acf9a7cda6c107f29d185641c4d807fd57fae37b2b46") r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r1, 0x0, 0x67}) wait4(0x0, 0x0, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x3b0}, {}, {}, @ext={0x220, &(0x7f00000002c0)="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"}}, {0x1, 0x9b, 0x0, 0x7, @tick=0x6, {0x3a, 0x1f}, {0xeb, 0x3f}, @ext={0x9b, &(0x7f0000000500)="647a8e8d25f5b6b003e7323010a4add1b5b5f70604d8d46e24c8b214fad74ecd58dc9d919336185cd2158bf4ffbf7583b608fd5adfbbfb50670911b07157770bf9e8cbd757bf2d556622d7dce7328e53a18b9f7e96791875f52e88abcbcc2c1fae21fc81285f9fea8902f2aba86a86f977381e34a7999afe1b58365fa58b7cf315b3d0bd130f478dfa964095ef6053f5d3c94ed741768d414c4868"}}, {0x20, 0x4, 0x80, 0x5, @time={0x20, 0x400}, {0xf9, 0x59}, {0x15, 0x9d}, @time=@tick=0x9}], 0x54) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) 20:10:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000181300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="c00e000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:56 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd') 20:10:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2100) 20:10:56 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) exit_group(0x0) tkill(0x0, 0x41) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="e03f030018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:56 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe') [ 669.450149][T30999] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="d501002018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2101) [ 669.512377][T30999] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900001e1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:56 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34a5f63f47b5b17f62aa2a5338e2f4c4cbfd3e4580e4da0d650bd58b7d67c08897", 0x22}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r2, 0x2f) tkill(r2, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x362c, [0x7fff800000, 0x1, 0x6d, 0x8, 0x7, 0x3739]}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:56 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff') 20:10:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="00f0ff7f18007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900001f1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:56 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) ptrace$cont(0x20, r0, 0x5, 0x8000) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x1) 20:10:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="effdffff18007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000201300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:56 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff') 20:10:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2200) 20:10:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000601300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000010007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:56 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00') [ 669.825648][T31104] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. 20:10:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001100034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000011007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:56 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00') 20:10:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001200034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 669.947325][T31134] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. 20:10:59 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2201) 20:10:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000012007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000021300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:59 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00') 20:10:59 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r3, 0x0, 0x0) gettid() tkill(r0, 0x27) clone(0x25009400, &(0x7f0000000140)="cc5b65d8f4ea625ae9d469637a07ad329cba9606c0e9c7dd313e4685018375ee96656448014481f21c906ebb949376f1d68927ec26933f9228b91944e11d923e25fe2704e90faf126bc2065aeb027d2f4b43520e5ce3e10bef194c5a50bb1f0fd9d2b313d24e805f82bb646b7a309051e55c9c5639ca2002253187e06c56961ce5f6b8e9b920e7d84e0ab089f7bf39fadd44aff28af1bcc8c2e42b09ba31303cd9d9fb9fc5e8c62a64c1084d063f480dacfabb5a2294077bfccb30d48c62d1a5cd2edc853fd6055b674382817c11a3a0a436e69f2e74ff064a578d3e4e97675ea6747514677f998772cfeb3d82e0081a1c", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="564af55c78861122b644cfcae1d88aa89dcc73639ef6b51dc3e66fff712a64621a59ca16d0131279177a2148f0bce58945eab8470b22d05ea4f0233efb88df4cb392c6905a6574eefb02652ddce0a09167738e087dc26a97bc5624dab05c4cd436da3bc7e40d4ec07c5bc8c5455734ec2a0b2b8589aaefb868269ff83a606e79d8970dbe6a0ef7a726f4bfe474d0bb9baf5ed5ba0b837985438c0419e18f6343037bc067e8c66f081a0aaaf713a0f64a502e74e5d269db91403a4325423d1a79a86b21a309bd0185a1f337ff329e") 20:10:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000014007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 672.731074][T31162] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. [ 672.747325][T31165] validate_nla: 18 callbacks suppressed [ 672.747338][T31165] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:59 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00') 20:10:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2300) [ 672.809523][T31165] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 672.836523][T31189] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.2'. 20:10:59 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0xfe68, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000031300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000015007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:59 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00\x00\x00\x00') 20:10:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000016007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:59 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$setopts(0x4200, r2, 0xff, 0x40) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2301) [ 672.995632][T31217] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.2'. [ 673.010758][T31216] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 673.030239][T31216] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000041300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:10:59 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00\x00') 20:10:59 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) fcntl$getown(r1, 0x9) [ 673.093887][T31238] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.2'. 20:10:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5502000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:59 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00') 20:10:59 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000140)="691ca157beed5e9a5649c6fe2345e090d0a40ac74041dc30e0118888b18ab3a543ae2f1faea52a5f15fcf319165ecc0541fcc95c49710b8a2d64a7fe8b04413ba4ef6b") r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) [ 673.154077][T31253] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5503000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:10:59 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = getpid() r2 = getpgid(r1) ptrace$setregs(0xf, r2, 0x1, &(0x7f0000000140)="0878c373411367dec5f3b79c58d27209c57144067d7b8cb748a4447bcfe832502ca41c4650143591cd6f39ef922a2c63555abe368f887f4bef7a68581a03f166cf5199de0a0150b232973e3003c2e5d6d26202b4f5018f4905da4633310cbb1ea02ea42912ebfae183e41b39b2461ac302078e61a9c461c9f91e02cec975ff4fd82c4eaab41d63034170851cac2ae5e6dee8c8d15edf15431fa77f1e2e9ced0b3dbb76d0faf2d87570c99a0a42631f7049fb22b5ec3135f3669f") ptrace$cont(0x7, r0, 0x0, 0x0) 20:10:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2400) [ 673.235536][T31253] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:10:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5504000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00\x00\x00\x00\x00') 20:11:00 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0xa000, &(0x7f0000000140)="d9cf8905313519d1c2cc604d1931a48142ba15ba0db639c0198ae6a7f59a561fdd547ff8762e7686d6a59c7089f9bb29574acc47f8e1288ff8eb35a6c933c05c845d70e4212557e7931352587fb5b941a9ede9e34c73298cd683fedc6b2265095762d01118be1541a11f4a071e71b70c4e9b365c2b74a85477213cfffc1f9fc33937aec4300d41d78f043f1a6b776d3ad8c69d003d8f27486fad7c571f033309da5098c1ad76a6", &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)="711038b91845e86b5a23d64fce48f923bb37eb2e8fb8be9c5f4375fbae84b6e567a4768b474a09bb1c758b2ee9fe2fb90f31abe7310526569a") r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) wait4(0x0, 0x0, 0x1000000, &(0x7f0000000300)) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setopts(0x4206, r2, 0x828c, 0x100022) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000051300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5505000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 673.375461][T31314] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:00 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00\x00\x00\x00\x00') 20:11:00 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0xd9d3, 0x800) ptrace$setopts(0x4206, r0, 0x4, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x633) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r2, 0xee01}, 0xc) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 673.427964][T31314] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2401) 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5506000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000061300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:00 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r1, 0x11) ptrace$cont(0xffffffffffffffff, r0, 0x800000000000, 0x8) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x1, 0x0) 20:11:00 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00') 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5507000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2500) 20:11:00 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4100200, &(0x7f0000000140)="1baf7a4c44070f51336f2b45e7b3d2af3b07bd9f45f46a547f712f3d123ad5c12c5c4ebba3b9b397174cb37301796cff8d850fc36d87d8ddd59cd7e59c1e1e6e8411b97d9e0f6c3338c3f34c0f964a696c4b22b049eb6dc29474d7430169faa34fa9f613a35dc920c224f0b0a6e41b41c9d6c63f4f1292bab31764d6360d7df13359f185f2e783fd3a2231a570b42a4c", &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)="1149bd92fcdc577c96c1705e46197413cba32074794cb9d8945cbd1d528001c8cbd0f5ca5f3543bc7629a2ab79a7efc7bf0293806442ba0931f4fa55fa3809302592e8b583ceba6533b7b098a998c38e0b58e1ea7f78dbe0d052ca75c4342f3af2850477244d1eb8e45cd65771") r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102381, 0x18fed}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 673.579764][T31367] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 673.600155][T31367] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000071300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5508000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r2 = dup(r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @initdev}, &(0x7f0000000180)=0xc) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x83}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}]}, 0x50}, 0x1, 0x0, 0x0, 0x8840}, 0x40000) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:00 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb4\x03\x00\x00\x00\x00\x00') 20:11:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000081300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:00 executing program 4: clone(0xb7940200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5509000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2501) 20:11:00 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00') 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="550a000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000091300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:00 executing program 4: r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004e7000/0x1000)=nil, 0x1000, 0x1800003, 0x2010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) process_vm_writev(r3, &(0x7f00000194c0)=[{0x0, 0x1}, {0x0}, {&(0x7f0000000240)=""/102393, 0x18ff5}, {&(0x7f0000019540)=""/142, 0xffffffffffffffe8}, {&(0x7f0000019300)=""/164}, {&(0x7f0000019600)=""/245}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$setregs(0xf, r0, 0x1ff, &(0x7f0000000080)="46a04140d749c72e5f9643aa8d96099667a67e6786afd94a") wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f0000019240)) ptrace$cont(0x9, r0, 0x20, 0xffffffffffffffff) 20:11:00 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00') 20:11:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000a1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="550b000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2600) 20:11:00 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r1, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="ff2283d263035e44ae3bd4df9b210d08fcb032f710e65e461bb4dc716cfa24a8f897e020510d645b8fbb4558d4e591534f94056ef41e6a1b24947ba58abdaaf06e646d583755916f4c3378a260bf404fa9032ef54ce470f41c8a5cbc0cfa0a825ec54eeca29ca0655b053400b61ee7a464d16d51058f96ad3d5246117922a656b3b2763ca1c0b227c78338be8a3735b66e9ea8216798", 0x96}, {&(0x7f0000000140)="2d3a60cb5ea19dad93310799c3fde170d0ef46abc4a177dbbac2724bfe47c92b06adaa52dbc89e7652a933837d0dd36f23dd8e2b070bf3a32372ea9a8b36ac2f94210758638c77b3be773a906e6a3ca2c7c91040ffd1ed2082f3a532b208ad8b90df0a78419029f45575951996a1e7be515a22cce434b4414793175fec632f37bedaa44c9115edd8f8a00272dab1ac1db25e55a9e358169c43d03315485deb2fa6373ef6d8", 0xa5}], 0x2, 0xa) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/148, 0x94}, {&(0x7f0000001440)=""/230, 0xe6}, {&(0x7f0000001540)=""/94, 0x5e}, {&(0x7f0000000100)=""/21, 0x15}], 0x6, 0x8001, 0x2) sendmsg$sock(r1, &(0x7f0000001cc0)={&(0x7f0000001740)=@l2tp6={0xa, 0x0, 0x3, @remote, 0xfffffffa, 0x4}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000017c0)="e1c639baa7e9b5d66a494c06ed5d22b15668bfd13d20ba168a95824938", 0x1d}, {&(0x7f0000001800)="12dbf264e797195bfc88a4401c020f6a96b17668fd6d67047276153fcb114bcd3be34d95d139ad1afbdb508830d80463567745caa73f24474334110f307bcbcc1a42", 0x42}, {&(0x7f0000001880)="c3a3463d856373cfa8fbeaa26ce9e5a5aaf96cb8dba4347967a3d5c508f4bca2c7d4a3571bf196313ae0e643a1e23183fcf234e676cf5fc5b09a23861117c93e803ecbf084dd9fb7989e626bb9f6817f89cb808997ee712bcec1ed5b9bbd57b8aa41e2beb1c14c2c362b2d16933f060788dae0fe6e5a2d386a1c469b0d9378720345120c9406f1edeb3832cc0bcc49f37a5a9e94db39cfe94ece708851", 0x9d}, {&(0x7f0000001940)="8a1edebb30fe96afd8cc518479e8ee3f230b5c4cc0710c8d77a93736425ec5f0ef73667a7923177ccf7355d6", 0x2c}, {&(0x7f0000001980)="794e913499a1b5913760cc513abab88a9b0de43d3e80fe30c25d6232fc7d49a622b34e81d0e8320cc323dd12005bd031cf7c8126b12c7f39213bcecd1a329805c220c78ce80ac7b3d61b8c4f0a6186fe370cd9a04de35f589417fc4fe46401254e91099178c33209ef76703b6c73532eb497cb899d1fa9bfdcc7", 0x7a}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="eab35aecdb931769666851f678d52bf45c721e5c8c145a927894349383d28e48577c663bc64ce54bfa1b6ae6b101fb871bc903568bb53b73e73a9e20f90abc5871e51fe35e58fd0a8ae161d2be3266c199ce7a34e21597a4237e71149c70bd35d16ce8105fb7b33193e8a27c209664e56c63157fadf69915dae770192949595cd60345e985c7023de25d96ee8b7226c88e05694ac812d650e96b485d5d1b1fbf71ba3dde061ec03953f37b44f83538f1", 0xb0}, {&(0x7f0000001b00)="b8cb1cef1f69e5d4347bbf2d0d5189930cbb3375b7c6637de1a80c96809ddc7bc4158c4ae3b6e686220080ca836c9f104b1662232a69dfe4383231fad25efbab056cc94c62e1f3dac7b2b23efa6dd9de0ebdae2fd93aa893ce9a95fc2b748ef997723e07e7126152f46262bbd09f55ded7373148d4f91b6afa9b788f31102c1fbd56b8e31686db02ad", 0x89}], 0x8, &(0x7f0000001c40)=[@txtime={{0x18, 0x1, 0x3d, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x81}}, @mark={{0x14, 0x1, 0x24, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x60}, 0x0) ptrace$setregs(0xf, r0, 0x7, &(0x7f0000001640)="14d4b6ed57bb3af3050e9c0458eb05d542016ae94b28110a53014d1756812c8203e8a1cd4250634ce35320be191551672ea6e12a83b35f9d95ab0e9ef93092ef42bcd56c17175845355a862fb14b8314ce96693832f07d0103bdeddf7c992074d9ad10a3938cc6b1b957166a71fddaf394910b8ac3a3066965d29677f38b00c3bcf9e48d3489aeef33ba84ea674815c27a7caab6cc18b9023404b26eafc5f9721c9e4b4b680398f4769a8c665bf44fdaffd94381bc6a549523462be86c77c83f5ef281fc8233fd38c9afce11eafd7d23f17450aad9a4cd5af970f21317fd101255") 20:11:00 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00\x00') 20:11:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000f1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="550c000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f00000191c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000019180)={&(0x7f0000019140)={0x38, 0x3e9, 0x10, 0x70bd2c, 0x25dfdbff, {0x4, 0x0, 0x0, r1, 0x8000, 0x8000, 0x9, 0x2, 0x0, 0x6c01}, ["", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20044011) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000040)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/102399, 0x18fff}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="550d000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2601) 20:11:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000161300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:00 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00\x00\x00') 20:11:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="550e000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2700) 20:11:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000181300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:01 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00') 20:11:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5510000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900001e1300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2701) 20:11:03 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)='#4', 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5511000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:03 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00') 20:11:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000601300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2800) 20:11:03 executing program 4: clone(0x1000440, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000007300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5512000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:04 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\xb4\x00\x00\x00\x00\x00') [ 677.322354][T31623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=31623 comm=syz-executor.3 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5525000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 677.363172][T31628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=31628 comm=syz-executor.3 20:11:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2801) 20:11:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001000034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="553e000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:04 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) r2 = getpid() ptrace$setopts(0x4200, r2, 0x71b, 0x8) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) r3 = add_key$fscrypt_provisioning(&(0x7f0000001900), &(0x7f0000001940)={'syz', 0x0}, &(0x7f0000001980)={0x1, 0x0, @a}, 0x48, 0xfffffffffffffffe) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000001a00)={@desc={0x1, 0x0, @desc1}, 0x40, r3, '\x00', @a}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x4010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/249, 0xf9}, {&(0x7f0000001440)=""/104, 0x68}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/207, 0xcf}, {&(0x7f00000016c0)=""/234, 0xea}, {&(0x7f00000017c0)=""/117, 0x75}], 0x7, 0x3, 0x6) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000002c0)={0x1, 0x1, 0x1000, 0xfc, &(0x7f0000000100)="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", 0x8b, 0x0, &(0x7f0000000200)="193708add7a05d3c2211358cf728bb64dcf8d240645e4130cc557236c8d666c858f3b25347e0cd2ca66eb78365514717c184a346f079e24158f956a1c666ba5127a8496170722f5335e6bd1e355176ea295017d740ca99c776b62de0a7d728b790ef3cfc7d6b6b19ba791cc8302341c2819f8c0d162efb1058db89c9352b49efe260386821e715648c37ef"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x30, r1, 0x9d5a2000) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000018c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001100034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:04 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00') 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5548000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2900) 20:11:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001200034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="554c000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:04 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00') 20:11:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000007300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="555a000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2901) [ 677.801231][T31707] validate_nla: 33 callbacks suppressed [ 677.801242][T31707] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:04 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00') 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="555c000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 677.847348][T31717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=31717 comm=syz-executor.3 20:11:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2a00) [ 677.905927][T31707] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 677.920459][T31726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=31726 comm=syz-executor.3 20:11:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000013d8004700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:04 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00') 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5560000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5568000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 678.027563][T31747] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 678.056148][T31747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55315 sclass=netlink_route_socket pid=31747 comm=syz-executor.3 20:11:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2a01) 20:11:04 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00') [ 678.124736][T31747] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 678.143541][T31766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55315 sclass=netlink_route_socket pid=31766 comm=syz-executor.3 20:11:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="556c000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000013f0004700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5574000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:05 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00') 20:11:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2b00) [ 678.293938][T31790] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 678.327350][T31790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61459 sclass=netlink_route_socket pid=31790 comm=syz-executor.3 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="557a000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 678.370247][T31790] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 678.388573][T31803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61459 sclass=netlink_route_socket pid=31803 comm=syz-executor.3 20:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000000130e014700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00') 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55fc000018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 678.519664][T31825] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500030018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2b01) [ 678.559993][T31825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3603 sclass=netlink_route_socket pid=31825 comm=syz-executor.3 [ 678.592122][T31825] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001348014700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00') 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500050018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 678.615110][T31845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3603 sclass=netlink_route_socket pid=31845 comm=syz-executor.3 [ 678.701160][T31857] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2c00) 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500060018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 678.746941][T31857] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001302034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00') 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500070018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:05 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00') 20:11:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2c01) 20:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001303034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001304034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500090018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001305034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00') 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000a0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2d00) 20:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001306034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000b0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:05 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x7e9, 0xc}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r3 = syz_open_procfs$userns(r0, &(0x7f0000000140)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1b}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x61}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_PID={0x8, 0x52, r0}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x12}]}, 0x54}, 0x1, 0x0, 0x0, 0x40010}, 0x4) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001307034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:05 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\xb4\x00\x00\x00') 20:11:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000c0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:05 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001308034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2d01) 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000d0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001309034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x4, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000140)="4914d86901", 0x5, 0x8ef5, 0x0, 0x2, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x3ff, 0xffffffffffffffff, &(0x7f00000001c0)="dc2e41efd1b9ae5b561a42c5cf31aef1d6276e7a6fe587363d87cae27b051fbfca2e027446779d3f3d4dc2b86b4aa451771b6dfb7b429a493af8dd71a864919b7d09377a720cc2fa3e0ad5ba8d83f1d8419d5cf95a8f84920c1051afc9fc4d8694a2f4c09882bd04fcbf647dd1a14abcf9dac6a58d2d1c1ae3466e7702dd05af82122a30991797f1d1189ac7f8fb6eb2e202cebefab3dc65369d3d2ae683145c1868876a384a708c38d4a5de2a648f5efe83f3f3c85d804e977a6bce", 0xbc, 0xeb9, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x5, 0xffffffffffffffff, &(0x7f00000002c0)="1cee0ea84a37ef2a8808f56eb617db981bb6399a0d0c8e2f0607a5762bc4275a3b", 0x21, 0xfffffffffffffffd, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000340)="a3e5161a209716c75a5de4078dcdcb75f87c6710ee3932469b2b4dfa716510b02e315b3e70b683bc08", 0x29, 0x6, 0x0, 0x3}]) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x30, 0xffffffffffffffff, 0x864c000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x2000000, 0x4000010, r3, 0x5fed4000) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:06 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00\x00') 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000000130a034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000e0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2e00) 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500110018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000000130f034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00\x00') 20:11:06 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$setopts(0x4200, r0, 0x3, 0x0) 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500120018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0xeee90c8a3e216824, &(0x7f0000000040)="4aed325307957310522774e71fcb", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="c0190ba7fcfc6f349fe56cdf173dce9c0c2f741fd46c3fc1f350b5ea069ca94bf6793f110337667f9e05b39c2c42764cfc9578a2bd0fe9fa64984271fbabcad7597e7a7e1be0f965a970ef75427e85a10c35abf00fde8daffc52bbba61674621cfb4b9325718c92d94efe8ba743eebea7f03b83b16fc2f23e67c3ec524f1f27e2cd7ccb67e04804b921f3d42c5c1a9815752ca27edabfb8493cf304ce2df7588a8264dd08f2e3a") ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0xa) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001316034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5560160018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00\x00\x00') 20:11:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2e01) 20:11:06 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x81, 0x50cf) 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001318034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55701b0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000140)="180b041ddfd1efac34f9fa300d40deb5c2599f88acfa7931d2aec6ffe5c49adcf681c024b7c4805ed849aa88419b302ab9a8e0e63f7a80be46ec09ad55ff76f8b5605262b18f4489f96c558eeaec4788c2d1423eeb3930c1445b3b54499fc2a400894415e4e6cb810819a79c4670e990b21940b990cf16ff40fbb3cbddda8674036d81825d347410c506da648158586ce06c26011d0ad8e564eb0d2d129de1f4b838bf649ae5db3ba6f824f707e9e2b182aec63b57bb667346bfc824f20762c21f38e44e234002b74d1c81", 0xcb}, {&(0x7f0000000240)="cbbfa0075f17bec9cbd0ea09801fcdef63eaa81d4404e38ba1bf1360ce21899061ff5e64eb82684c95edb69671f2b0d1b5cee16d16c56ac1ed4d2b35fc7bdb8e36f76a9e98824e316f78436b6a869825e5680af3b09e2141e596c9d1f57af73736d3e72edce864acd61ea589a3fea513f3a31673492bbd6ce2d74ec38c0e7ff02cdb89580b7a9efbdbbbd36d99adc2e31fe0ebca048cb909db2500d6f25e943f97a8798a2148fef331b8b35b203c0f57c3110599390bb1f4f872a60014be73dad6f6a9a353ee62757242acd1354f8355c5972ed3bd", 0xd5}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000040)="b8797744dd57", 0x6}, {&(0x7f0000001340)="d96d48e241950bd1ee503eed5fe225be80866fd305cb9b6596f4072afce208e17cd5b5aebc30644cc6f15d83dcbc231d86c5639608b97fa9404f7d421382280589c712c0a67df73920d6e115cf9300a01adbcc1340d9e3209ea1c1c4ee8a32b19edddae16a7e58c48ca4ef65c2805d32f7bc2c00d8a3625cc8d58fabc0be50bdacead5528981b0c41394d5d83ee16e19953fddf1a6aeb40d94b8b3f047b7aaa5aa16ee6cd0b1bd82ca3065d160834c7d79c5df4d8434b3af6f121c788d0d27639ed438c40a6f139b37e78ac9f326376bc320e138e487bc90", 0xd8}], 0x5, 0xb) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) process_vm_writev(r1, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/226, 0xe2}, {&(0x7f00000015c0)=""/240, 0xf0}, {&(0x7f00000016c0)=""/107, 0x6b}], 0x3, &(0x7f0000001a80)=[{&(0x7f0000001780)=""/116, 0x74}, {&(0x7f0000001800)=""/226, 0xe2}, {&(0x7f0000001900)=""/12, 0xc}, {&(0x7f0000001940)=""/195, 0xc3}, {&(0x7f0000001a40)=""/14, 0xe}], 0x5, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:06 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00') 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000000131e034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500200018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2f00) 20:11:06 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00\x00\x00') 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500250018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001360034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55003e0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:06 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00\x00\x00') 20:11:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300054700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x2f01) 20:11:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55003f0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:09 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) 20:11:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300064700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:09 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x00') 20:11:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3000) 20:11:09 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f0000000140)="dfeb588fedeae53cdc3d44f2cf6663a2b4d672499d33724c2c209de909f1e2b530e3a3591157ca29c6ac82e8d64ad77f94a7bf856c2dd1d905539c50ed051cc557a7b7becc2943b7199d4f986f39664b8c3a1c27bd7914d976feeb2c4cec0eadbfabfce8a616ebf91c94d4defe0d7e323255480902bf052d0985b54c8ffc291cdf404797ab7e00316baf1475b41d1c7bf0c8b3a5d74f30c25731ef8d27eaa4698a24da5bee23d4c87e17a47f1a34844ef9e159dfe6f462c54b6cb0048ae8f308a71e3eb76c54029986f4b512e9c0cdd6f550c21c15f7ef9c4edaeab2e258129b25", 0xe1}, {&(0x7f0000000040)="793efe2a6cb21f19d36da648b4c51e594f3eb6b011ece273363d923070af32eae67846426371e3dcc201d47e8e105cde87ac7459de6752edc6273b", 0x3b}, {&(0x7f0000000240)="ba7c1d2a14723517a753346b414cb21066e5cc903c1daa9ae3bbabde9d9c299ed0915eca37f5e0b3dc7d7a322984c82f7bb34305445bf0a6201a18d2269944dc85371abc548be4e861b1481415bfb11f60a66b1f67c1d8a619374eb7136514b11f2dd051d83d52cdb6b796e587a9e8668e0cd9c35ef3439a8b31cb5e8cb9dfe9f6157d97178de6f481755e37d42935a0fbb598512bbf7f1e00", 0x99}, {&(0x7f0000000300)="19b2580e9a2d9f9d02fc3f9a08cff4e9edb8008ea5cf21ded8a24c5dd10594404602af1de238d1efc9b05738f3fe96aa24a649100cdaa6185852c11f8d7b3662b39d246563e9a847af575a348b4355a5ecfc907d6d74f9e9db83bfc0d53f31a6965aa06ab0ce134f7c79ef99b8a958d68664eeb916b451d3088d3fc6f4481815186c9b48d70d8debc9123319a43000", 0x8f}, {&(0x7f00000003c0)="837181bff0ecdac8c0308f9b5e6514097021bf699e294121993598f0817c74da70b726226a8d0980ac81d16ba32ac945a2547972fd36492d6d5b8eef812536a80dd3368b5ba12bdd91ef1ea4bcb2abde519f245b351d7b78919333fb6a32a919f4fc10b38f92708d8bd120cd626ce593d53188a1cc834b485453fcff21b5c24b08a1189deca5ca0b81f5e698cc1d05cdf94825504d220f445161d28522b1bc36cb62c3b98802b221e146c61be93b14afca236cfbfd7ae0d7", 0xb8}, {&(0x7f0000000480)="a7afbbb1ad7f7d444add0a0dfac40a39162b48ad931ace35d9c8fb82617874d2beffff7c8bab6287c6c503ecca54da4b9a016b71ab8241f58ff250fd753f5edfc8b5be5ecd31b9a1264c449bdafe168cda6d92f5c668b55b6837362e3e3aa30d519d33e3a21accff461613822088ec235f17bc023d742a33434c7f003e9854d506d6e4777b55093a46023a53f4c750163ace1ec26047dd64955592960b906e", 0x9f}, {&(0x7f0000000540)="e637740dcd5368607a796b1eb1ad4bcd91cceef679332b70e41d5576ed8369e1772c97b235d7f4c1344423ee6d8a4ab6351bd6fd27cfe9efc4e21dd938ad7d7d53c7ee348755ff14ab1653dedd939de4af6b9b20c17841509f8f981562bb2453bd654a4fc5d9044c283a5ff56a79d636c96e0abb1aaae4e7df064c94cdda2dff1900ae22c09d57b7a19dcfbe497a67fe46012ba98d9b58b58fb3430247d9e2452511bbbc8e1b9ca74ba2be94ccd9162b685c823295a34a6efb9cf60e8a59e180598e8644d529545113baeefe0fe23ef7338d840dca9a13", 0xd7}, {&(0x7f0000000640)="72b940957b369e20f0f78ade8516550c3f048c9ced1bef5112c32c17c831cb4c870d6b80160024d645d1c89d5481305b573c2009cbfeebf0a795cc36f191a29b12a1b7a12fc7426b3ca51d9b9db97965cad748592794aabdcfec2ba7d52a0a62b27f7d5d0c70edde28a933b32a8a1aa1740cf8dc6a2f2932198d59e38a1c8f24a7e611d8fed08dc95f973174", 0x8c}, {&(0x7f0000000700)="2d1b6a36301d9138503a7bd867a68797708eb3f26a9b8cf91477abd4b79689b2eb88427b65a74b05e7faf74711ea79c7e5ef3191cf9c18ba7dcc8e6c47245b68b1958ac863c21d5ad5dbdf2889181787230c24347389d1dc15dbff77df80547bf5610048a1852a2eeda9547aaef250d4753263d0cde23d74bf39e694906016835ce04c05db96e7a74aa232ec1ad1d514ca4b9de45552ac79bc83cc6553630ccda54b9d9a46eea8f6ea3ffa2d30d58bb06e95fa4a71a7fee28d0a7495134d0514c2", 0xc1}, {&(0x7f0000000800)="16b9ebca80e067d960e81cb9b8fd1eac4f300c0b2612d82672aa107eff290295b82b2a324d25060ec809bc212632e37991b350679d3fe6e1c1430595fb4358945da68f9c7bc0d8ca5de5ecf116a408eea01195becf037053cc29daccbb5ffc3e3d21d0a7cf119f7bbda65b6cd0c5c1eff8e3fb13f31b824c462596901ac4ccc42fb34c84569d8d06ad98c3eb01c7f846edb68083a424a1b92cd64151e719779e0aaa5240e7d1f5aa5bc7605ac88a2fdb75a19e2adc0f69f1d16693eda4347cdd37cb283f", 0xc4}], 0xa, 0x4) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 682.925127][T32203] validate_nla: 32 callbacks suppressed [ 682.925142][T32203] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 682.960094][T32203] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500400018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:09 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00') 20:11:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300094700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:09 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r2 = accept$unix(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x80}, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000280), 0xfffffffffffffff7, 0x400000) r5 = accept$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14) r6 = dup3(r5, r3, 0x80000) sendmsg$NL80211_CMD_NEW_KEY(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100080}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="010025bd7000ffdbdf250b0000000800090005ac0f0007000a00bb9a7000480050800800030001ac0f0005000900010000000800030001ac0f001100010053e5a1a89cfafac325e9fad92100000005000200010000000500090001000000080007000000000004000b00080037000100000008003700020000000a00060008021100000100000d000a006bfd28647fefd1be2000000008006e8004000100e05cd3d6880e5b6269e62fc4574e51aa8faa6c136235a8dcf9b1fe9096334c519cbdd6bbb82de8fa7270960f5a9e3af93dbed42e74c9323a802a12dcd94803093e"], 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 20:11:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500480018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3001) 20:11:09 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)="f400c7d4dc43993483a66a34af6957971541698920b575fc5b91a8f13159fc969e37520c45a2daa6c1c0515f04de3a9f72181bd0d24449c27a28aac0fc92f4df753de9067d028dd01caa6089f49b9afa6961e61f58a9df3bec4734ab5f678d0c9c61c84fe0cbfa590054b1a534d07d9a22a4b98b2c695597cea2613498155250362e6fd1dac81f9270ca4a69ee242a3ba15e0cbaabe0468659b5", 0x9a}, {&(0x7f0000000200)="d4d89534a6b2805ecda555d04538967b40fc057d4fd376577cc279ec58957ae14982b19cdef0eb9edd793135888e7da14df8835a59354c76deb3302043474b2e5f827170d2f64cca7a04469dc06677ff65ef3523f611b80eedbea9b3ab13993327cf42542584aa001c150cf801562e124a124f5cf441ddb8ca139c4204005c3a1b6780fc94313a4741b27f5c10005ad1cc64decf35dabac4d84887e7a73a9d420fe4ce2233bfa0f5a69cc49fc656239dd1574159c5c48f12abd89b76655802e846c326e36fde78f3", 0xc8}, {&(0x7f0000000500)="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", 0x154}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="6400000000000007000000865400000003060e17147f61b4d5fa072ca3e146070340071205baf6d1ef0f76b57cb197902b6daea5000fe6acda83f908afe709e246a0080106a19f60470607ace05b42e000064cf9fe2e0606ce2ded990103f300000000140000000000000000000000020000000700000000000000140000000000000000000000020000008000000000000000140000000000000000000000020000000600"/176], 0xb0}, 0x4008046) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 683.110410][T32237] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 683.147969][T32237] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55004c0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:09 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00') [ 683.187726][T32237] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 683.227136][T32263] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000013000a4700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55005a0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3100) 20:11:10 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01') 20:11:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55005c0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 683.338888][T32287] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 683.377299][T32287] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000013000b4700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:10 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500600018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 683.484692][T32318] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3101) [ 683.524992][T32318] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:12 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000140)="f1b0ced21720ca278b2410397e13bd86a53db52a81bd4953dddab7465b6c53a001d9eb19bcfc2d8ec43adbbfe9ca7839a82c42aaf14574bac48f2dfaa296aacfc2b3fc87d39cc6f7b330513d78d8b84c3b92edfc4ea22174b22ae1c2c47a96e6042f6e44e96f22beb7583049982a22aeca34c079eb8af4cbc7bac62973b2ec11c8e29d6179621e68b1bec9af6ce9e6232c9cbd5dbcfb631df5a25d9536c26c58cab93176d282b1c6ee27ce5ed7b52f1f99d97bd0408995b6f65d9b8dd55912fd33e0ee96447a4c55c42f71ee9473e88dafabff5b7b27142adb0ade70f636dc4633f625f3", 0xe4) 20:11:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5516600018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300114700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:12 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3200) 20:11:12 executing program 4: r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x4000000000067}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = clone3(&(0x7f0000000400)={0x800000, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), {0x30}, &(0x7f00000001c0)=""/224, 0xe0, &(0x7f00000002c0)=""/204, &(0x7f00000003c0)=[r0, 0xffffffffffffffff], 0x2, {r1}}, 0x58) ptrace$cont(0x20, r2, 0x3, 0x7) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500680018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300024700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:13 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:13 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) waitid(0x0, r1, &(0x7f0000000140), 0x2, &(0x7f00000001c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3201) 20:11:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300044700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55006c0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="551b700018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:13 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300054700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3300) 20:11:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300064700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500740018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:13 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55007a0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500fc0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300084700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$cont(0x1f, r0, 0x3eb, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="0f34", 0x2}, {&(0x7f0000000100)="df612a7972641875ab87de4ed50326f409f75939fc04865c6ea6a4c764c8bee05ab18e02330a96601f75720040cb75e2d24f4760107525ebb4a41507ed1838679dcbce2459e07b4a78508e519c652f7025d6146aa94e21e5b99540fc", 0x5c}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="01000000000000000014000000080002fe00000000"], 0x1c}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000005c0)={'ip6_vti0\x00', &(0x7f0000000540)={'ip6tnl0\x00', r2, 0x29, 0x4, 0x5, 0x6, 0x52, @ipv4={'\x00', '\xff\xff', @remote}, @loopback, 0x8, 0x40, 0x3f, 0xffffffe1}}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002abd7000fcdbdf25060000004400018014000200767863616e31000000000000000000001400020076657468315f746f5f7465616d00000008000100", @ANYRES32=0x0, @ANYBLOB="ea00011f0000000000000000000001000000009d0100e04123add8dd8c30a5bc5be609c905a30b7718913b7b0cc0c1c9b116913d0bc64e8147be55f9c394b9ad2a2ed0c5fde9a35362b4a0b436df762fefa4ded6569249ac525242c3973833c694a28ee2d21742d52708327d416181a523bc7634a9aa8a5208e9d26dc8e474a6067fc128b150994ac3b6d8e6021a54eaa7d06d621597777a06f0275a1f36e1e24f84ef929d556d5e1019cffd00769e2992fd32018d687dbd0df231", @ANYRES32=r2, @ANYBLOB="14000180ee0003000200fbff01e601000b88787eca9b9d9108ec5d6b64125d49049a55576d822c485fe45c66213b44a0cd7242f902690e6d1fef62cf1a34a4b63162d6be81cf782a9fe1fc78d7b56936357e93fd2ce248f0a2e1732ccc0eb1862b3be1109c9df9cac541effdf1e5ad2280d612a8fa9b6dd040ce0e595c49f9e9d2f12d45be5a4cad20782d569f99fcf92f515f46fcdae1a59f", @ANYRES32, @ANYBLOB="73d9662680afa4ab2fd726905036e610c1151a74588135c05a4866993977f3e9d00a4303f0013b45a20d1c82567da50cb38d72082db2af8a3f81f65b0bfc677a90d8fca808405d8039ebba720706bec64d740b7c5b8718dd253230b89e586dd1faa851b104210cf6771f377d8a2d615dd6a1db092ab3a2f30964dd8abe8bcc6c5b7fd243a9e840fffb60b041f1"], 0x6c}, 0x1, 0x0, 0x0, 0x20040054}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8936, &(0x7f0000000240)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x7d, r2}) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="60005c7b3f80e8a3d2ca18c4cb5ec07cffe43f681947991c47b4f0c7887e6b4f7186f7641a3aba189f4b33009b2b7189ca6ceb85a8e8a4ec043c175b199490630cc58b88e3c54819003365e7fe67ef340d4a92d510c8738052fb387543320d7adcf7f596fa73b4598bf83f69a855cb73c91efd22240b66f9918719b2c778bf43c5565106f7a5f9d513ac99a5db3376bf081c104d655d77e0baef6b456a3281771344b33648b473cc2a9d5be7f083bfab379f8ea226f1f1aebbb818d51fc19afd8b16eb5b6a1da20135a1b5d6a3", @ANYRES16=0x0, @ANYBLOB="020025bd7000fddbdf2507000000180001801400020064756d6d7930000000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="2800018008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4080) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) unshare(0x4000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x4, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000240)={r3, 0xff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {r5, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0xd9, "e5d9651b4474d7"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r8, 0xd0009412, &(0x7f0000000240)={r9, 0xff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0xd9, "e5d9651b4474d7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005f380)={0x9e, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r7}, {r9}, {0x0, r12}], 0x1, "5493f46bb18208"}) unshare(0x30200) sendto$inet(r2, &(0x7f00000001c0)="d66a04dfbd81dc1b7082da227708450a70e486d9c31e6106cb582e61978b963064f226bf447b606a4c530ae7e4c9d314152b4f5ff5304fcf4a5c43c33bf46f46978076aca9a41f7fc4757f801c7c22041069ddc496b840dcaeee2687a3377e878f3dacca7286011acad482ed96ff7459c432e5dcd696e6eb2ae9cec81691651297e3a6cf47d17a6f5b15e1c1e515f2b0c7f7173a9a3fa1b1244a41f4dfbb0b5282e2cbd2a4935fd245a6b22f1444b14e9ce93ac3085fb35795f637ad5c40cdb280989dcdddea8d7b87", 0xc9, 0x50, 0x0, 0x0) r13 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r13, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3301) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500ff0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 689.400881][T32470] validate_nla: 16 callbacks suppressed [ 689.400942][T32470] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 689.438906][T32470] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300094700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000029007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 689.510011][T32518] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 689.527799][T32518] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0xfff, 0x67, 0xd}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000140)="ba6c8619c6163c64325d0089d93ae9ee5e50809246edfac1f0a40c6d79d9e8baf42b59e2280bf51aa6be0838681fa0161da7292cffb150c9ec14b5c0267cc97d35d9aed30e051f33277479903d13c325ebcc5f00"/96) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3400) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000073007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 689.557918][T32525] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.2'. [ 689.573725][T32518] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r1, &(0x7f0000000040), 0x4, &(0x7f0000000140)) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000013000a4700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x5, 0x2) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) [ 689.644051][T32547] selinux_netlink_send: 28 callbacks suppressed [ 689.644063][T32547] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=32547 comm=syz-executor.2 20:11:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3401) 20:11:16 executing program 4: clone(0x2144100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500020018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) [ 689.729949][T32562] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x7ff, 0x5) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) process_vm_writev(r2, &(0x7f0000001240)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001380)=[{&(0x7f0000001280)=""/201, 0xc9}], 0x1, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)=0x1) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="3900000013000b4700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 689.777544][T32562] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r2, 0xfffffffffffffff7, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x80000) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r1) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40106}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffffffe}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xc0}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x81}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500030018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3500) [ 689.861152][T32614] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 689.879932][T32614] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:16 executing program 4: clone(0xc2954500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{}, {&(0x7f0000000000)="1c98754f8724b29cde1a6b02bc22ae5b888d4d817abc4216e39064fbc3e55a9e25e8857dd336a38c7e6d5faa5369aad94e5448a8a157fd5748af6c43a75696ddfd57b905122316e7d644b2e110d5dd8bbb2f74ac3e73f5d8e79741b0a957d421fc5719280d386630106b521de194a43fa61d245fb573a4fe1a44033b7b30", 0x7e}], 0x2, 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000180)="3f6d5c1373951a47b4db97c5f861a58f05") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300104700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 689.910582][T32614] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500040018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03') 20:11:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) unshare(0x50000) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300114700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x7, 0x100040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = getpid() ptrace$setregs(0xd, r2, 0x401, &(0x7f0000000240)="5f9116a3f87cdd3a81540b641e6621e13f8d227fba") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) process_vm_readv(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/38, 0x26}], 0x1, &(0x7f0000002500)=[{&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/59, 0x3b}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/81, 0x51}], 0x5, 0x0) wait4(0x0, &(0x7f0000002580), 0x2, &(0x7f0000000180)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000040)={0x1, 0xfffffffffffffffa, 0x0, 0x7, 0x0, [0x7, 0x8, 0xfffffc00, 0xfff]}) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3501) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500050018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034702bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:16 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd') 20:11:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x12000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) set_mempolicy(0x1, &(0x7f0000000040)=0x6, 0x2) set_mempolicy(0x0, &(0x7f0000000000)=0x101, 0x2) 20:11:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r3 = dup3(r1, r1, 0x80000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r2, 0x2, &(0x7f0000001240)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x8, 0x31, r1, &(0x7f0000000140)="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", 0x1000, 0x3ff, 0x0, 0x2, r3}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f0000001180)="6a47bf6e5af1f0a9833d1aab40698453d959ae60f51dc5b33b9030e923b0f09223a0b49e9042eb44815217d16563ae826fcb34cd9d7bcb770dcac6d4453d62208860", 0x42, 0x1, 0x0, 0x1, r1}]) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500060018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3600) 20:11:16 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) syncfs(r1) r3 = getpgrp(r0) ptrace$setopts(0x4206, r3, 0x0, 0x31) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000180)="841b4022c9cfb21ccd8f9abd8158a781150813ad5befa8e02e4e1348362a92fc2148bb95575b140d7d5f0535cb7858c631b5d14e694453ac404438397bf1be6d7ec8a9213d81b3230c721a5cffbc559fadbd9b5a402057afe06337e77ff1ce7ef8c1437690e60df015f921586b1eb9ceebad0ae402f00bd300792406da42ce508fe5587453a480abd1a2b719553183db8265db1d65712a3e95d4939c2821e95ff44979d25839419d974d452ba6ad1b87c3d4f33ead4712aba10f18b614f15fcca1eec0bdece89d23babaeb13dd51827ac715d533d34dc050cfa52dfb4907b954f577ce4dc7d154199fd84ff1ef2b9062d1d24df689b12e436b4f23e1ed0c31a61a0a71af347407020a3863045688653939601ca8ecdddfd23d0c05fa4acba46874094e8dee075aaa9ad89cd1") ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034703bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:16 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet6(r3, &(0x7f0000003400)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00', 0x7f}, 0x1c, &(0x7f0000003200)=[{&(0x7f0000000040)="f119890e3e7b57c0696819ebea405437b18426098bce142b7243a8e8edc18807b05f43fd1e28dedd33171b07504df6517226995d367c34b6db2597fee10a930867c5548cf887901a9ebe4a0c4331249b4f81a6580a50cd44201a0f0c6d8ab8ea4119ba4704373c2eba91968da17fffddc327a74c7abad539168fa7f6", 0x7c}, {&(0x7f00000001c0)="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{&(0x7f0000002200)="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0x1000}], 0x6, &(0x7f0000003280)=[@flowinfo={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x89, 0xf, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @pad1, @generic={0x3, 0x5a, "233a828d0d38d882bc05e6bb8c0fef2dddaa7c9671a1b5dc563dd7855f7781927cb30d5061f8b80da36e6ffa08d0f6b42398be4c0e0daaef5c180344752768f9b312fb4c9f3ae509187d944ead45e6472adf9ba1bb865be26855"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x4, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0xfffd}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x3c, 0xa, 0x0, 0x5, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, @loopback, @private0, @remote]}}}], 0x158}}], 0x1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500070018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500080018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:17 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) 20:11:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034704bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500090018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:17 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) set_mempolicy(0x4000, &(0x7f00000001c0)=0x8, 0x752c) unshare(0x40000) unshare(0x8040600) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x5, 0xffffffff) set_mempolicy(0x0, &(0x7f0000000200)=0xaf3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3601) 20:11:17 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff') 20:11:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034705bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:19 executing program 1: set_mempolicy(0x1, &(0x7f0000000180)=0x5, 0xffffffff) unshare(0x40000000) r0 = socket$inet6(0x10, 0xa, 0x0) write(r0, &(0x7f0000000000)="ab485ca10c0f51fad4a5c696509437f0a96e9dd2398b1844a4badb3aba16ad575cf16cabb8cd9f564405dc5820af543fc23c7e2ede16f3a9f091d9ca10617e9ba4a4e39d6dbb4117d84b52c3532163fc2328491dbd15ab48974a14d4b49fd46b4ac693932166f5b7fbbff9c859c31cf327c5abee127ef33f2b083b0605c8e828808e53e1c23a3eca2466361e710a2ea1e373bbded00393c0b7847f7b4e343e10c9c94e704dab1c29423ead52557668209478", 0xb2) socket$inet6(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000001c0)={0x0, 0x0, {0x2d, 0x2d, 0x17, 0x3, 0x6, 0x1, 0x0, 0x15a}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x55, 0x0, 0x2, 0x9, 0x8, 0x1}, 0x20) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) clone3(&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000380)=[0x0], 0x1}, 0x58) clone3(&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$inet6(0xa, 0x1, 0x7) unshare(0x10000300) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) unshare(0x10020700) 20:11:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000a0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:19 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) waitid(0x1, r0, &(0x7f0000000140), 0x8, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) io_uring_register$IORING_UNREGISTER_EVENTFD(r1, 0x5, 0x0, 0x0) tkill(r0, 0x13) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000040)={r2}) 20:11:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034706bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:19 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff') 20:11:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3700) 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000b0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034707bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:20 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x400200, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10) clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 20:11:20 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00') 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000c0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3701) 20:11:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) unshare(0x80) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034708bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xf, r0, 0x3, &(0x7f0000000240)="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") ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:20 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00') 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000d0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034709bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55000e0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3800) 20:11:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) exit_group(0x10001) exit_group(0x1) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0xd) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x2d) close(r1) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) clone3(&(0x7f0000001280)={0x400, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), {0x2c}, &(0x7f00000001c0)=""/74, 0x4a, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=[r0, r0, r0, 0x0, r0, r0], 0x6, {r1}}, 0x58) mq_notify(r1, &(0x7f0000003440)={0x0, 0x3a, 0x2, @thr={&(0x7f0000002380)="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", &(0x7f0000003480)="6f6f6c404804a49100d0ffe86199f23c9dcb73fc28c79d0508df3bbacae9bd392b11868c012a8a46ec8087098af4951d9d7318c4112e22c1dca6762477c9a8a5970290b647b303df5f6bd7825270ec0fccd5b33820f3904731b9a95629646929ec9a4108ef7c0683c0234be5a839e42cb8d6e52efd89741137778098e6f85e7e59089f4ff35c3e4356658e3084141fe0ff838370507c"}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r1}, 0x0, 0x6, @inherit={0x60, &(0x7f0000001300)={0x0, 0x3, 0x81, 0x7, {0xb, 0x546, 0x4, 0x8, 0xff}, [0xfff, 0x81, 0x1f]}}, @name="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"}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) perf_event_open$cgroup(&(0x7f00000033c0)={0x0, 0x80, 0x3, 0x0, 0x7, 0x2, 0x0, 0x7, 0x2094, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000003380), 0x5}, 0x304, 0xfff, 0x7fffffff, 0x2, 0x8, 0xaa, 0xb9, 0x0, 0xcc90, 0x0, 0x8}, r1, 0x2, r1, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:20 executing program 1: set_mempolicy(0x2, &(0x7f0000000040)=0x106, 0x5) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500100018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00') 20:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000000130003470abb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500110018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3801) 20:11:20 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00') 20:11:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x2, 0x3, 0x14e5, 0x0, r0}) set_mempolicy(0x0, &(0x7f0000000000)=0x3, 0x47c4) unshare(0x40000000) r1 = socket$inet6(0x10, 0x2, 0x0) tkill(r0, 0x1e) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000000130003470fbb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x143400, 0x18) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0xfeb1}], 0x1, 0x7) ptrace$setopts(0x4206, r0, 0xfff, 0x31) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$cont(0x4, r3, 0x8, 0x3f) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) tkill(r0, 0x9) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500120018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x5, 0xfffffffd) r1 = socket$inet6(0x10, 0x2, 0x4000000) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) set_mempolicy(0x1, &(0x7f0000000080)=0x8, 0x5) set_mempolicy(0x2, &(0x7f0000000140)=0x2, 0x12c9) 20:11:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3900) 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500250018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$cont(0x9, r1, 0x0, 0x10200) 20:11:20 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00\x00\x00') 20:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034716bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0xc3a) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55003e0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034718bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:20 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) set_mempolicy(0x3, &(0x7f0000000000)=0xffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r6 = accept4(r1, &(0x7f0000000040)=@sco={0x1f, @fixed}, &(0x7f0000000140)=0x80, 0x80800) sendmsg$nl_xfrm(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@delpolicy={0x58, 0x14, 0x603, 0x70bd2a, 0x25dfdbfd, {{@in=@multicast1, @in=@private=0xa010100, 0x4e22, 0xc, 0x4e22, 0x3ff, 0x2, 0x80, 0x80, 0x15, 0x0, 0xee01}, 0x6e6bbc, 0x1}, [@proto={0x5, 0x19, 0x33}]}, 0x58}, 0x1, 0x0, 0x0, 0x44010}, 0x4000800) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x8883, 0x0) socket(0x6, 0x3, 0xa9) r8 = openat(r7, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x110) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r8, &(0x7f0000000300)={'syz1', "108045ffefc505775c22170a753fa9ed96534aeb819845dcd27e4a9d745eb28b19b24d3e73440d8e8f7ff9faf02a932ef3d73c6c1f42d65e298920cd1599c2be51dcddab135896efcb4752cfe211a2"}, 0x53) 20:11:20 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00') 20:11:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500480018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3901) 20:11:20 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000180)=[{0x0}, {0x0, 0xffffffffffffff3d}, {&(0x7f00000001c0)=""/102395, 0x18ffb}], 0x3, 0x0, 0xffffffffffffffe5, 0x0) tkill(r0, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1d, 0xd9f, 0xe40000) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, 0x0, 0x8eb) chmod(&(0x7f0000000080)='./file0\x00', 0x28) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="39000000130003471ebb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 694.156040][ T641] ================================================================== [ 694.164128][ T641] BUG: KCSAN: data-race in capable_wrt_inode_uidgid / prepare_signal [ 694.172177][ T641] [ 694.174493][ T641] write to 0xffff8881001c60ec of 4 bytes by task 651 on cpu 0: [ 694.182003][ T641] capable_wrt_inode_uidgid+0xa5/0x140 [ 694.187447][ T641] generic_permission+0xe7/0x420 [ 694.192371][ T641] kernfs_iop_permission+0x173/0x180 [ 694.197626][ T641] inode_permission+0x18c/0x290 [ 694.202453][ T641] link_path_walk+0x1c2/0x780 [ 694.207099][ T641] path_openat+0x1a0/0x20b0 [ 694.211575][ T641] do_filp_open+0xd9/0x1f0 [ 694.215966][ T641] do_sys_openat2+0xa3/0x250 [ 694.220538][ T641] __x64_sys_openat+0xef/0x110 [ 694.225281][ T641] do_syscall_64+0x4a/0x90 [ 694.229726][ T641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 694.235615][ T641] [ 694.237921][ T641] read to 0xffff8881001c60ec of 4 bytes by task 641 on cpu 1: [ 694.245384][ T641] prepare_signal+0x872/0xd80 [ 694.250049][ T641] __send_signal+0x64/0x760 [ 694.254643][ T641] send_signal+0x38e/0x3d0 [ 694.259037][ T641] do_notify_parent_cldstop+0x222/0x280 [ 694.264556][ T641] ptrace_stop+0x2e2/0x670 [ 694.268958][ T641] get_signal+0xbb3/0x15d0 [ 694.273348][ T641] arch_do_signal_or_restart+0x2a/0x220 [ 694.278871][ T641] exit_to_user_mode_prepare+0x109/0x190 [ 694.284489][ T641] syscall_exit_to_user_mode+0x20/0x40 [ 694.289961][ T641] do_syscall_64+0x56/0x90 [ 694.294393][ T641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 694.300269][ T641] 20:11:21 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00') 20:11:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55004c0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 694.302589][ T641] Reported by Kernel Concurrency Sanitizer on: [ 694.308709][ T641] CPU: 1 PID: 641 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 694.316923][ T641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.326953][ T641] ================================================================== 20:11:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034760bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:21 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x3c, 0x2, 0x2, 0x19, 0x0, [@private0]}, 0x18) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3a00) 20:11:21 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x00\x00\x00\x00\x00') 20:11:21 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20002000, &(0x7f0000000300)="9f18bb7607a93ba7475d86cd37ab247947bf2b57e547bb9723918e98617a031431bc0d8732d8342b7672fc19960f15c40400ec566022bdd0aa21b6d6cf44e45f30e04da28a34142de06f5fc7b4618c9fe2a8dadc17f50610a9da9af884ad43f4ba19b20dc941c5fde35c8232e4646e20f7d1e39f8db302a274a2107744e513977619df19d1142c", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="a921f2d215b6c607a01f84b2455e25d9ea5833de9fbdc499ca756466f20f2ad73855299bf0") r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) clone(0x8000000, &(0x7f0000000140)="aafbd42496176b3e7e58499c52bbfa2bc8d8d7c7d1e41bb0d7a89383eebad849d159b5253e8f1bd94758d79f93f226073c172026a369aec92c334d24330edcfb0ca07aa17c0effee98201167cf30e7cf57da61f83e018588701b414c296f80253bdb917c2e804d2db7b9215276821fd6f0d79e744951693e8b98096132a0a041d8cdf2f031f08439ddc3570547bb39cea27fe584eadbcfefad5166d82921c41eb137d80a7fa711bb9fb32e9af4a2736fa9575427f7e079", &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)="f8d8541d137996d71852292baffb5891f8a6a01cce1313de8fee7db695509438ad20373006e5ab50848dbbccf4cd2a738d7bbe241cec9c2734af417f5f2b5f148d8915561bbef20d7e7d428f62555e7cd9cdfb4093e66e73715f3b12d36ea00b7898aad28bf8a061435db2f614c3b03b8f2660fcb12e2f135661deecea9406ed9b6d16f1749381e69a34c8ddc04436a6ea2a98d3483336b19e7c94f3e9") vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x632310ba, 0x4) ptrace$cont(0x7, r0, 0x0, 0x0) [ 694.447595][ T686] validate_nla: 53 callbacks suppressed [ 694.447606][ T686] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55005a0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:21 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x00\x00\x00\x00') 20:11:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55005c0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 694.490292][ T686] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 694.510542][ T686] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:21 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x100000000000005, 0x3) unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) 20:11:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e41c0001000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3b00) 20:11:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500600018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:21 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000240)={{0x6, 0x3}, {0x2, 0x3f}, 0x80000000, 0x1, 0x20}) clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setregs(0xf, r1, 0x101, &(0x7f0000000140)="bb692ee7d2eb4959a38eb27a8c580eb6e0fac264362fa5c127dcfeec02c07980acb9929960ce00dd0212683b56d15098c429027b9ceccb9d2d0e02c855729c6aeee0f62bbf4d66cd3c0b9d1095081036d338ed426b04ddad6ea9412b1b4c7f86a5bf99182a7a3e27a861b4a539127bed3f4dd0b20bf013f45e86a01322e858c5c1d38d0b0be8e3732a4d14d5b4504c86842cd97d58be6d145b25bcc95a46f11186698c1f5778fbe10d0026825f60fd8833aaecdc796e23d36a20057ba37b25c760eef6be8aae1bbd28413fcdc23854a7") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 694.635967][ T748] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:21 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00') 20:11:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500680018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 694.696976][ T748] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 694.715974][ T748] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55006c0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 694.750839][ T776] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3c00) 20:11:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e41cff01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500740018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:21 executing program 1: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000180)=[{0x0}, {0x0, 0xffffffffffffff3d}, {&(0x7f00000001c0)=""/102395, 0x18ffb}], 0x3, 0x0, 0xffffffffffffffe5, 0x0) tkill(r0, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1d, 0xd9f, 0xe40000) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, 0x0, 0x8eb) chmod(&(0x7f0000000080)='./file0\x00', 0x28) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:21 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb4\x03\x00\x00\x00\x00') [ 694.865773][ T809] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 694.893288][ T809] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="55007a0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3d00) [ 694.915417][ T809] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ff1c01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500fc0018007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:24 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00') 20:11:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff02000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3e00) 20:11:24 executing program 4: mount$9p_xen(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', &(0x7f0000002480), 0x100000, &(0x7f00000055c0)=ANY=[@ANYBLOB='trans=xen,nodevmap,noextend,access=any,access=client,access=client,dfltuid=', @ANYRESHEX=0xee00, @ANYBLOB="2c66736e616d653d2b3a2c61707072616973655f74794f4c4943595f434845434b2c736d61636b6673726f6f743d2d2c736d61636b6673726f6f743d522c0000000000000000000000000000000000b7d81f78b24f3493b6e04d88f33a389f1cfa327e1a86319774457fb920e3b363f8aaadfe28c326a7ba632763736a4626150a5934a47130a1c3cb293e549973116713d222147dd2"]) clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x4c, 0x29, 0x7, 0x7f, 0x0, 0x7ff, 0x8084, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x77a, 0x0, @perf_config_ext={0x0, 0xd77}, 0x20, 0x4, 0x99d, 0x3, 0x2, 0x0, 0xfffd, 0x0, 0x8, 0x0, 0x20}, 0x0, 0xe, 0xffffffffffffffff, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r2, &(0x7f00000052c0)=[{{&(0x7f00000012c0)=@nl=@unspec, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/144, 0x90}, {&(0x7f00000053c0)=""/226, 0xe2}, {&(0x7f0000002500)=""/80, 0x50}, {&(0x7f0000002580)=""/158, 0x9e}, {&(0x7f0000002640)=""/224, 0xe0}, {&(0x7f0000002740)=""/229, 0xe5}, {&(0x7f0000002840)=""/95, 0x5f}, {&(0x7f00000028c0)=""/114, 0x72}, {&(0x7f0000002940)=""/74, 0x4a}], 0xa, &(0x7f0000002a80)=""/170, 0xaa}, 0x6}, {{&(0x7f0000002b40), 0x80, &(0x7f0000002d40)=[{&(0x7f0000002bc0)=""/88, 0x58}, {&(0x7f0000002c40)=""/225, 0xe1}], 0x2, &(0x7f0000002d80)=""/8, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000002dc0)=""/128, 0x80}, {&(0x7f0000002e40)=""/148, 0x94}, {&(0x7f0000002f00)=""/82, 0x52}, {&(0x7f0000002f80)}, {&(0x7f0000002fc0)=""/108, 0x6c}, {&(0x7f0000003040)=""/139, 0x8b}, {&(0x7f0000003100)=""/183, 0xb7}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/4096, 0x1000}], 0x9, &(0x7f0000005280)=""/15, 0xf}, 0x5}], 0x3, 0x20, &(0x7f0000005380)={0x77359400}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x40, {0x32, 0x5, 0xd6, 0x100000000}}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) clone(0x8f887000, &(0x7f00000001c0)="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", &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)="e539c5d59aae40b875dc1171a9d4b7605b1c9b62bea90c7bffa29cd6c81169fb8de8adf6c8fe2cfe062e78c04e9f62bf219dbb448a7e87818ccc187a24c662dd9de84c0849354c42758a2928d0b8aa0d62754bc8760a5e7064797464c416e6f2a0416fbdb3") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x800000, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:24 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00') 20:11:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000318007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:24 executing program 1: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000180)=[{0x0}, {0x0, 0xffffffffffffff3d}, {&(0x7f00000001c0)=""/102395, 0x18ffb}], 0x3, 0x0, 0xffffffffffffffe5, 0x0) tkill(r0, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1d, 0xd9f, 0xe40000) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, 0x0, 0x8eb) chmod(&(0x7f0000000080)='./file0\x00', 0x28) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff03000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000518007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x3f00) 20:11:24 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00') 20:11:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000618007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff04000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:24 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x00\x00\x00\x00') 20:11:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000718007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:27 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) clone(0x400, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="7ae6cd233aa9aac9bb82844a3953cdbacf5e3ac5f0f8d28e8cc6f120bc4434a1668acfdaa5653950b05c6c078d44e3b6b1380f6ce25bca51ff1c65ca802f1a478f5e7d9bfe66fe25a1e5831834f5ba564f250199") tkill(r0, 0x40) tkill(0x0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000918007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff08000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) [ 700.738283][ T960] validate_nla: 17 callbacks suppressed [ 700.738296][ T960] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 700.771399][ T960] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 700.780301][ T960] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:27 executing program 1: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000180)=[{0x0}, {0x0, 0xffffffffffffff3d}, {&(0x7f00000001c0)=""/102395, 0x18ffb}], 0x3, 0x0, 0xffffffffffffffe5, 0x0) tkill(r0, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1d, 0xd9f, 0xe40000) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, 0x0, 0x8eb) chmod(&(0x7f0000000080)='./file0\x00', 0x28) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:27 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00') 20:11:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x4000) 20:11:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000a18007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:27 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x65, 0x2}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x7) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff0f000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000b18007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 700.905277][ T975] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 700.916506][ T975] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000c18007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:27 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00') 20:11:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff1e000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x4100) [ 700.960686][ T975] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000d18007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) [ 701.028242][ T1016] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 701.043514][ T1016] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 701.067025][ T1016] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ff1c01000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000e18007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff3d000000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:30 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\xb4\x00\x00\x00\x00') 20:11:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x4200) 20:11:30 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67, 0x3}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/121, 0x79}, {&(0x7f0000000040)=""/44, 0x2c}], 0x4, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/102, 0x66}], 0x1, 0x0) 20:11:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500001118007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:30 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00') [ 703.945578][ T1053] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 20:11:30 executing program 1: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x67}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000180)=[{0x0}, {0x0, 0xffffffffffffff3d}, {&(0x7f00000001c0)=""/102395, 0x18ffb}], 0x3, 0x0, 0xffffffffffffffe5, 0x0) tkill(r0, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1d, 0xd9f, 0xe40000) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, 0x0, 0x8eb) chmod(&(0x7f0000000080)='./file0\x00', 0x28) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:11:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806013) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020662a, &(0x7f0000000040)=0x4300) 20:11:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff00060000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500001218007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0) 20:11:30 executing program 5: unshare(0x40000000) socket$inet6(0x10, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/79) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\xd4\b\xb0]\t\xee\x89dD7\xb1\xeb\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00') 20:11:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="03"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff0ec00000010000005600000025000000190004000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) 20:11:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500601618007f1800fe15b282a380930a60000248a84302916d0200390009002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}], 0x1, 0x0, 0x0, 0xe0ffffff}, 0x0)