1, probability 0, space 0, times 0 01:52:27 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 206.335635][T10131] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0xe00) 01:52:27 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 206.502308][T10136] CPU: 1 PID: 10136 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 206.510255][T10136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.520309][T10136] Call Trace: [ 206.523608][T10136] dump_stack+0x1fb/0x318 [ 206.527968][T10136] should_fail+0x555/0x770 [ 206.532418][T10136] __should_failslab+0x11a/0x160 [ 206.537374][T10136] ? skb_clone+0x1cc/0x380 [ 206.541811][T10136] should_failslab+0x9/0x20 [ 206.546317][T10136] kmem_cache_alloc+0x56/0x2e0 [ 206.551083][T10136] ? check_preemption_disabled+0x47/0x2a0 [ 206.557087][T10136] skb_clone+0x1cc/0x380 [ 206.561338][T10136] netlink_deliver_tap+0x4bd/0x880 [ 206.566462][T10136] netlink_unicast+0x75d/0x8f0 [ 206.571235][T10136] netlink_sendmsg+0x994/0xc50 [ 206.576009][T10136] ? netlink_getsockopt+0x9f0/0x9f0 [ 206.581218][T10136] ___sys_sendmsg+0x60d/0x910 [ 206.585906][T10136] ? rcu_lock_release+0xd/0x30 [ 206.590683][T10136] ? rcu_lock_release+0x26/0x30 [ 206.595916][T10136] ? __fget+0x4e6/0x510 [ 206.600114][T10136] ? __fdget+0x17c/0x200 [ 206.604370][T10136] __x64_sys_sendmsg+0x17c/0x200 [ 206.609345][T10136] do_syscall_64+0xf7/0x1c0 [ 206.613854][T10136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.619788][T10136] RIP: 0033:0x45a639 [ 206.623681][T10136] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.643345][T10136] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:52:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x1100) [ 206.651766][T10136] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 206.659738][T10136] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 206.667727][T10136] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 206.675701][T10136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 206.683674][T10136] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 206.871188][T10136] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:28 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:28 executing program 3: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x1200) 01:52:28 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x4000) [ 207.002857][T10164] FAULT_INJECTION: forcing a failure. [ 207.002857][T10164] name failslab, interval 1, probability 0, space 0, times 0 01:52:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 207.067056][T10164] CPU: 1 PID: 10164 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 207.075422][T10164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.075428][T10164] Call Trace: [ 207.075444][T10164] dump_stack+0x1fb/0x318 [ 207.075461][T10164] should_fail+0x555/0x770 [ 207.075478][T10164] __should_failslab+0x11a/0x160 [ 207.075491][T10164] should_failslab+0x9/0x20 [ 207.075500][T10164] kmem_cache_alloc_node+0x65/0x280 [ 207.075512][T10164] ? __alloc_skb+0x9f/0x500 [ 207.075525][T10164] __alloc_skb+0x9f/0x500 [ 207.075542][T10164] netlink_sendmsg+0x757/0xc50 [ 207.075559][T10164] ? netlink_getsockopt+0x9f0/0x9f0 [ 207.112180][T10169] FAULT_INJECTION: forcing a failure. [ 207.112180][T10169] name failslab, interval 1, probability 0, space 0, times 0 [ 207.112296][T10164] ___sys_sendmsg+0x60d/0x910 [ 207.112318][T10164] ? rcu_lock_release+0xd/0x30 [ 207.112334][T10164] ? rcu_lock_release+0x26/0x30 [ 207.112343][T10164] ? __fget+0x4e6/0x510 [ 207.112360][T10164] ? __fdget+0x17c/0x200 [ 207.112371][T10164] __x64_sys_sendmsg+0x17c/0x200 [ 207.112393][T10164] do_syscall_64+0xf7/0x1c0 [ 207.112405][T10164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.112413][T10164] RIP: 0033:0x45a639 [ 207.112421][T10164] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.112426][T10164] RSP: 002b:00007f239e3e0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:52:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x96000f, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0xd00f) [ 207.112434][T10164] RAX: ffffffffffffffda RBX: 00007f239e3e0c90 RCX: 000000000045a639 [ 207.112439][T10164] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 207.112444][T10164] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 207.112449][T10164] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f239e3e16d4 [ 207.112455][T10164] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 207.292338][T10169] CPU: 1 PID: 10169 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 207.300272][T10169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.310428][T10169] Call Trace: [ 207.313727][T10169] dump_stack+0x1fb/0x318 [ 207.318068][T10169] should_fail+0x555/0x770 [ 207.322493][T10169] __should_failslab+0x11a/0x160 [ 207.327431][T10169] should_failslab+0x9/0x20 [ 207.331927][T10169] kmem_cache_alloc_trace+0x5d/0x2f0 [ 207.337209][T10169] ? rtnl_newlink+0x77/0x1b00 [ 207.341892][T10169] rtnl_newlink+0x77/0x1b00 [ 207.346394][T10169] ? is_bpf_text_address+0x398/0x3b0 [ 207.351683][T10169] ? __kasan_check_read+0x11/0x20 [ 207.356706][T10169] ? mark_lock+0x107/0x1650 [ 207.356726][T10169] ? __lock_acquire+0xc75/0x1be0 [ 207.356760][T10169] ? trace_lock_acquire+0x159/0x1d0 [ 207.371746][T10169] ? lock_acquire+0x158/0x250 [ 207.376417][T10169] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 207.381540][T10169] ? __mutex_lock_common+0x4f5/0x2e20 [ 207.387005][T10169] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 207.392124][T10169] ? rcu_lock_release+0x9/0x30 [ 207.396903][T10169] ? rtnl_setlink+0x460/0x460 [ 207.402281][T10169] rtnetlink_rcv_msg+0x889/0xd40 [ 207.407223][T10169] ? rcu_preempt_deferred_qs_irqrestore+0x7d2/0xd00 [ 207.413859][T10169] ? _raw_spin_unlock_irqrestore+0x77/0xe0 [ 207.413874][T10169] ? _raw_spin_unlock_irqrestore+0xbc/0xe0 [ 207.413886][T10169] ? rcu_lock_release+0x9/0x30 [ 207.413901][T10169] ? rcu_lock_release+0x9/0x30 [ 207.413917][T10169] netlink_rcv_skb+0x19e/0x3d0 [ 207.413930][T10169] ? rtnetlink_bind+0x80/0x80 [ 207.425530][T10169] rtnetlink_rcv+0x1c/0x20 [ 207.449724][T10169] netlink_unicast+0x787/0x8f0 [ 207.454502][T10169] netlink_sendmsg+0x994/0xc50 [ 207.459293][T10169] ? netlink_getsockopt+0x9f0/0x9f0 [ 207.464502][T10169] ___sys_sendmsg+0x60d/0x910 [ 207.469214][T10169] ? rcu_lock_release+0xd/0x30 [ 207.474000][T10169] ? rcu_lock_release+0x26/0x30 [ 207.478864][T10169] ? __fget+0x4e6/0x510 [ 207.483038][T10169] ? __fdget+0x17c/0x200 [ 207.487285][T10169] __x64_sys_sendmsg+0x17c/0x200 01:52:28 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 01:52:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 207.492328][T10169] do_syscall_64+0xf7/0x1c0 [ 207.496861][T10169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.502758][T10169] RIP: 0033:0x45a639 [ 207.506659][T10169] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.526266][T10169] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.534753][T10169] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 01:52:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0x10002, 0x0) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) accept4$ax25(r1, 0x0, &(0x7f0000000000), 0xc1800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x80000000, 'syz1\x00', 0x1}) [ 207.542734][T10169] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 207.550878][T10169] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 207.558847][T10169] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 207.558852][T10169] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 01:52:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x96019b, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 207.711333][T10197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:29 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 01:52:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 207.862984][T10208] FAULT_INJECTION: forcing a failure. [ 207.862984][T10208] name failslab, interval 1, probability 0, space 0, times 0 [ 207.903065][T10208] CPU: 0 PID: 10208 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 207.911002][T10208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.911008][T10208] Call Trace: [ 207.911030][T10208] dump_stack+0x1fb/0x318 [ 207.911047][T10208] should_fail+0x555/0x770 [ 207.911066][T10208] __should_failslab+0x11a/0x160 [ 207.938059][T10208] should_failslab+0x9/0x20 [ 207.942568][T10208] kmem_cache_alloc_node+0x65/0x280 [ 207.947760][T10208] ? __alloc_skb+0x9f/0x500 [ 207.947775][T10208] __alloc_skb+0x9f/0x500 [ 207.956609][T10208] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 207.961905][T10208] rtmsg_ifinfo+0x77/0x120 [ 207.966323][T10208] netdev_state_change+0x10d/0x190 [ 207.971436][T10208] do_setlink+0x6dc/0x36d0 [ 207.975850][T10208] ? memset+0x31/0x40 [ 207.975865][T10208] ? __nla_validate_parse+0x18cd/0x1f40 [ 207.975883][T10208] ? trace_kmalloc+0xcd/0x130 [ 207.990056][T10208] rtnl_newlink+0x1015/0x1b00 [ 207.994917][T10208] ? __mutex_lock_common+0x4f5/0x2e20 [ 208.000289][T10208] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 208.005406][T10208] ? rcu_lock_release+0x9/0x30 [ 208.010280][T10208] ? rtnl_setlink+0x460/0x460 [ 208.014967][T10208] rtnetlink_rcv_msg+0x889/0xd40 [ 208.019909][T10208] ? rcu_lock_release+0xd/0x30 [ 208.024689][T10208] ? __local_bh_enable_ip+0x13a/0x240 [ 208.030069][T10208] ? local_bh_enable+0x9/0x30 [ 208.034752][T10208] ? trace_hardirqs_on+0x74/0x80 [ 208.039691][T10208] ? __local_bh_enable_ip+0x13a/0x240 [ 208.045060][T10208] ? local_bh_enable+0x1f/0x30 [ 208.049824][T10208] ? rcu_lock_release+0x9/0x30 [ 208.054680][T10208] ? rcu_lock_release+0x9/0x30 [ 208.059454][T10208] netlink_rcv_skb+0x19e/0x3d0 [ 208.064233][T10208] ? rtnetlink_bind+0x80/0x80 [ 208.068919][T10208] rtnetlink_rcv+0x1c/0x20 [ 208.073341][T10208] netlink_unicast+0x787/0x8f0 [ 208.078128][T10208] netlink_sendmsg+0x994/0xc50 [ 208.082903][T10208] ? netlink_getsockopt+0x9f0/0x9f0 [ 208.088104][T10208] ___sys_sendmsg+0x60d/0x910 [ 208.092806][T10208] ? rcu_lock_release+0xd/0x30 [ 208.097577][T10208] ? rcu_lock_release+0x26/0x30 [ 208.102428][T10208] ? __fget+0x4e6/0x510 [ 208.106598][T10208] ? __fdget+0x17c/0x200 [ 208.110845][T10208] __x64_sys_sendmsg+0x17c/0x200 [ 208.115798][T10208] do_syscall_64+0xf7/0x1c0 [ 208.120311][T10208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.126201][T10208] RIP: 0033:0x45a639 [ 208.130092][T10208] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.150826][T10208] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:52:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:29 executing program 2: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) fallocate(r2, 0x0, 0x40000, 0x4) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xd000000, r2, 0x0, 0x8}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x38, r0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) lseek(r5, 0xfffffffffffffffe, 0x1) getdents64(r5, &(0x7f0000000180)=""/166, 0xa6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000a}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x70, r0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7c16}]}, 0x70}, 0x1, 0x0, 0x0, 0x34d2052af9751016}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r6, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 208.159245][T10208] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 208.167258][T10208] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 208.175236][T10208] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 208.183215][T10208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 208.191192][T10208] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 208.238896][T10208] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.292490][T10208] net_ratelimit: 3 callbacks suppressed [ 208.292496][T10208] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960f00, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:29 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='i\xc8o*\xf1\x18\xb1\x87\x00', 0x56003, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) kcmp(0x0, r2, 0x0, r1, r1) r3 = getpgid(r2) wait4(r3, &(0x7f0000000040), 0x1, &(0x7f00000001c0)) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r4 = getgid() setgid(r4) 01:52:29 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 208.361464][T10217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 01:52:29 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 208.432485][T10217] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 208.499322][T10233] FAULT_INJECTION: forcing a failure. [ 208.499322][T10233] name failslab, interval 1, probability 0, space 0, times 0 01:52:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 208.566245][T10233] CPU: 1 PID: 10233 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 208.574178][T10233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.584235][T10233] Call Trace: [ 208.584253][T10233] dump_stack+0x1fb/0x318 [ 208.584267][T10233] should_fail+0x555/0x770 [ 208.584285][T10233] __should_failslab+0x11a/0x160 [ 208.584297][T10233] should_failslab+0x9/0x20 [ 208.584306][T10233] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 208.584314][T10233] ? __kmalloc_node_track_caller+0x3c/0x60 [ 208.584326][T10233] __kmalloc_node_track_caller+0x3c/0x60 [ 208.584338][T10233] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 208.584353][T10233] __alloc_skb+0xe8/0x500 [ 208.584367][T10233] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 208.584383][T10233] rtmsg_ifinfo+0x77/0x120 [ 208.584393][T10233] netdev_state_change+0x10d/0x190 [ 208.584403][T10233] do_setlink+0x6dc/0x36d0 [ 208.584415][T10233] ? memset+0x31/0x40 [ 208.584424][T10233] ? __nla_validate_parse+0x18cd/0x1f40 [ 208.584438][T10233] ? trace_kmalloc+0xcd/0x130 01:52:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 208.584455][T10233] rtnl_newlink+0x1015/0x1b00 [ 208.584481][T10233] ? __lock_acquire+0xc75/0x1be0 [ 208.584527][T10233] ? __mutex_lock_common+0x1b25/0x2e20 [ 208.601528][T10233] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 208.601557][T10233] ? rtnl_setlink+0x460/0x460 [ 208.676539][T10233] rtnetlink_rcv_msg+0x889/0xd40 [ 208.687063][T10233] ? rcu_lock_release+0xd/0x30 [ 208.687080][T10233] ? __local_bh_enable_ip+0x13a/0x240 [ 208.687091][T10233] ? local_bh_enable+0x9/0x30 [ 208.687100][T10233] ? trace_hardirqs_on+0x74/0x80 01:52:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 208.687109][T10233] ? __local_bh_enable_ip+0x13a/0x240 [ 208.687119][T10233] ? local_bh_enable+0x1f/0x30 [ 208.687129][T10233] ? rcu_lock_release+0x9/0x30 [ 208.687145][T10233] ? rcu_lock_release+0x9/0x30 [ 208.687163][T10233] netlink_rcv_skb+0x19e/0x3d0 [ 208.741568][T10233] ? rtnetlink_bind+0x80/0x80 [ 208.746348][T10233] rtnetlink_rcv+0x1c/0x20 [ 208.750765][T10233] netlink_unicast+0x787/0x8f0 [ 208.755524][T10233] netlink_sendmsg+0x994/0xc50 [ 208.755543][T10233] ? netlink_getsockopt+0x9f0/0x9f0 [ 208.755554][T10233] ___sys_sendmsg+0x60d/0x910 [ 208.755575][T10233] ? rcu_lock_release+0xd/0x30 [ 208.755590][T10233] ? rcu_lock_release+0x26/0x30 [ 208.755599][T10233] ? __fget+0x4e6/0x510 [ 208.755615][T10233] ? __fdget+0x17c/0x200 [ 208.755626][T10233] __x64_sys_sendmsg+0x17c/0x200 [ 208.755648][T10233] do_syscall_64+0xf7/0x1c0 [ 208.755663][T10233] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.755672][T10233] RIP: 0033:0x45a639 [ 208.755680][T10233] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.755685][T10233] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.755693][T10233] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 208.755698][T10233] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 208.755703][T10233] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:52:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 208.755708][T10233] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 208.755713][T10233] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x961f00, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 208.975957][T10233] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 209.043972][T10233] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 209.073495][T10249] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f0000000000)='./file0\x00', 0x488401, 0xc2) getdents64(r1, 0x0, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) dup(r0) getdents64(r0, 0x0, 0x2af) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) getsockname$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x14) lseek(r1, 0xfffffffffffffffe, 0x1) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff}, 0x84000) r4 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4008700c, 0x0) dup3(r3, r4, 0x180000) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000007b470ea01bb638b7efca1c5ff700595081b8e95c71bd58cc8cb9eae8f08668604044a56febecc14567334b8a763431e37d869710d212f68a42047d2cd99d7b859c33165f6be94a725e97f6edd6ea53c03e12f8f286d3c7b296b73929228e556bcd106836eaeaef52157a"]) socket$nl_generic(0x10, 0x3, 0x10) 01:52:30 executing program 5 (fault-call:1 fault-nth:6): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 209.144892][T10249] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x964000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 209.185291][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 209.203028][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 209.219075][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:52:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 209.302117][T10262] FAULT_INJECTION: forcing a failure. [ 209.302117][T10262] name failslab, interval 1, probability 0, space 0, times 0 01:52:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x69, 0x400000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="660fc464c8060f66da0f00d40fc75f2db800088ee8660f3882920000660f2a7d0066b9221001c00f320f140f66b9800000c00f326635008000000f30", 0x3c}], 0x1, 0x43, &(0x7f00000001c0)=[@cr4], 0x1) [ 209.376544][T10262] CPU: 0 PID: 10262 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 209.384496][T10262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.394596][T10262] Call Trace: [ 209.397927][T10262] dump_stack+0x1fb/0x318 [ 209.402270][T10262] should_fail+0x555/0x770 [ 209.406694][T10262] __should_failslab+0x11a/0x160 [ 209.411637][T10262] should_failslab+0x9/0x20 [ 209.416145][T10262] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 209.421950][T10262] ? __kmalloc_node_track_caller+0x3c/0x60 [ 209.427758][T10262] __kmalloc_node_track_caller+0x3c/0x60 [ 209.433390][T10262] ? netlink_trim+0x1ad/0x250 [ 209.438070][T10262] pskb_expand_head+0x117/0x1060 [ 209.443020][T10262] netlink_trim+0x1ad/0x250 [ 209.447526][T10262] netlink_broadcast_filtered+0x7e/0x1080 [ 209.453254][T10262] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 209.458720][T10262] nlmsg_notify+0xb4/0x170 [ 209.463138][T10262] rtmsg_ifinfo+0xe6/0x120 [ 209.467575][T10262] netdev_state_change+0x10d/0x190 [ 209.472688][T10262] do_setlink+0x6dc/0x36d0 [ 209.477110][T10262] ? memset+0x31/0x40 [ 209.481092][T10262] ? __nla_validate_parse+0x18cd/0x1f40 [ 209.486647][T10262] ? trace_kmalloc+0xcd/0x130 [ 209.491328][T10262] rtnl_newlink+0x1015/0x1b00 [ 209.496017][T10262] ? __lock_acquire+0xc75/0x1be0 [ 209.500992][T10262] ? __mutex_lock_common+0x1b25/0x2e20 [ 209.506452][T10262] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 209.511582][T10262] ? rtnl_setlink+0x460/0x460 [ 209.516524][T10262] rtnetlink_rcv_msg+0x889/0xd40 [ 209.521462][T10262] ? rcu_lock_release+0xd/0x30 [ 209.526236][T10262] ? __local_bh_enable_ip+0x13a/0x240 [ 209.531610][T10262] ? local_bh_enable+0x9/0x30 [ 209.536285][T10262] ? trace_hardirqs_on+0x74/0x80 [ 209.541227][T10262] ? __local_bh_enable_ip+0x13a/0x240 [ 209.546605][T10262] ? local_bh_enable+0x1f/0x30 [ 209.551381][T10262] ? rcu_lock_release+0x9/0x30 [ 209.556158][T10262] ? rcu_lock_release+0x9/0x30 [ 209.560936][T10262] netlink_rcv_skb+0x19e/0x3d0 [ 209.565704][T10262] ? rtnetlink_bind+0x80/0x80 [ 209.570391][T10262] rtnetlink_rcv+0x1c/0x20 [ 209.574812][T10262] netlink_unicast+0x787/0x8f0 [ 209.579587][T10262] netlink_sendmsg+0x994/0xc50 [ 209.584360][T10262] ? netlink_getsockopt+0x9f0/0x9f0 [ 209.589559][T10262] ___sys_sendmsg+0x60d/0x910 [ 209.594245][T10262] ? rcu_lock_release+0xd/0x30 [ 209.599016][T10262] ? rcu_lock_release+0x26/0x30 [ 209.603868][T10262] ? __fget+0x4e6/0x510 [ 209.608033][T10262] ? __fdget+0x17c/0x200 [ 209.612283][T10262] __x64_sys_sendmsg+0x17c/0x200 [ 209.617232][T10262] do_syscall_64+0xf7/0x1c0 [ 209.621743][T10262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.627636][T10262] RIP: 0033:0x45a639 [ 209.631534][T10262] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.651231][T10262] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.659655][T10262] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 209.667634][T10262] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 01:52:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 209.675623][T10262] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 209.683605][T10262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 209.691613][T10262] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x969b01, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 209.808339][T10262] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 209.862440][T10262] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:31 executing program 5 (fault-call:1 fault-nth:7): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 209.909782][T10271] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:autofs_device_t:s0\x00', 0x25, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local, r1}, 0xc) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x1, 0x0, 0x1}, 0x0, 0x7, 0x0, 0x0, "2bbf8ed51cac15a0b941ef168e803f2432cee445d6ad6a1fca57f0f29f3cab9ffe41cb3067ce40fd627ef7c3d78d293044236511d8603e87002e5abbd0003b7b"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) socket(0x11, 0x800, 0x3d) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000300)={0x5, 0x7fffffff, 0x3, 0x800, 0xfffffcc9, 0x200}) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x583802, 0x0) ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f00000003c0)={0x6, 0x7, 0x10000002}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="f7ffffefffdfffffffff8100000012000100000600000000", @ANYRES32=r0, @ANYBLOB="000000000400"/28]) [ 209.972689][T10271] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 210.023011][T10283] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 210.070070][T10283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 210.123672][T10283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 210.209638][T10289] FAULT_INJECTION: forcing a failure. [ 210.209638][T10289] name failslab, interval 1, probability 0, space 0, times 0 [ 210.239601][T10289] CPU: 1 PID: 10289 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 210.247544][T10289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:52:31 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) syz_open_procfs(r0, &(0x7f0000000240)='net/\x01\xd3\xc1\xa9F\x93~\x87\xb3\xa6j\x84hsocksta*$\xdf\'\xc3\xc5\xa12\x92\xe1+\xc6\x19\x13\xbe\v\xf3\xda\xd5K\x85\xa2\xc2\x81\xbdfpbg\xae\n\xe1\xf0|\xd7\xb9\xb2\xbeiiU\x81\xf7\xa0f\xdf>\a(i\xcc\x93\xcc\x1e\x18Y\x8asx\xd6\xf2m\x8f\xa5U\x81\xc2r\xfda\x8bO5\xf52\x17\xef\x18\xae\a\x00\x00\x00\x00\x00\x00n\xcd\xbc\xb0\xc67\xfb/\xc3@\"\x9e\xd1m\xb4r\xe5*\xb9R\x92\xc2kf2&\x0eh\xc4\xae\x9b\xd8\xcf\xd4\x9d\v2\x9a\x03\x0f\x80>\xa3\xeb\xbf\xf8\xdf}EU\xf1\xbf\xe2\x9f\xd2\xfe\xc7\xf3E\xfa\x91\xc3G\xf9\x94a\tk\x8aY#\xdc\x90\v\xb8\x95r\xcf*W#}|\x11\x89\x0e\v\xa2\x94\xf2\xa6J\xb1\x90\xc2@f\x12>K\x83\xb7+\xb1\xfbY\xdb\x8a\x9a$\xb4\x95\xffx\x87V\xe9\xb8\xd9\xa9\xac^8\x9cV\x18\xd6\xfbE\xcf\x8aRfIWe{/\'\xb0\xfd\xd4=\x05\xad\xf2\xa5\xef\x98\'\\jP\xfb\nM[\xbacj\x1a\xd6S\xe0\xa8\xe3\x8b\x1e\xe4\x8fK\xaa\x04\xad\x96\x95\xef') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000140)={0xea, 0xffffffff, 0x8, 0x1}) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) sendto$inet(r2, &(0x7f0000000000)="b24b21e49870f98b7875f5d5056d2a42ef3e98dc9f341f89ec9a249fe069e3b53a3d2f4db690d3d4ff7f05d9b352ae1ff415dc74c957e8763fecadf2ee30d4a1e7c7b984ad351dc704cab76125f469833e7a55ddf9d31ce15df40c1e6c8359441004e3a8019b9d9e0c604ebe920381a67ea48765a5942e525547e4b10939f61f52fdafe455cfb68960326656ecfa2f72cdd50946658460", 0x97, 0x4000000, 0x0, 0x0) [ 210.257603][T10289] Call Trace: [ 210.260920][T10289] dump_stack+0x1fb/0x318 [ 210.265290][T10289] should_fail+0x555/0x770 [ 210.269732][T10289] __should_failslab+0x11a/0x160 [ 210.274682][T10289] should_failslab+0x9/0x20 [ 210.279196][T10289] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 210.284927][T10289] ? __kmalloc_node_track_caller+0x3c/0x60 [ 210.290745][T10289] __kmalloc_node_track_caller+0x3c/0x60 [ 210.296384][T10289] ? netlink_trim+0x1ad/0x250 [ 210.301064][T10289] pskb_expand_head+0x117/0x1060 [ 210.306015][T10289] netlink_trim+0x1ad/0x250 [ 210.310530][T10289] netlink_broadcast_filtered+0x7e/0x1080 [ 210.316270][T10289] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 210.321740][T10289] nlmsg_notify+0xb4/0x170 [ 210.326184][T10289] rtmsg_ifinfo+0xe6/0x120 [ 210.330616][T10289] netdev_state_change+0x10d/0x190 [ 210.335738][T10289] do_setlink+0x6dc/0x36d0 [ 210.340166][T10289] ? memset+0x31/0x40 [ 210.344158][T10289] ? __nla_validate_parse+0x18cd/0x1f40 [ 210.349739][T10289] ? trace_kmalloc+0xcd/0x130 [ 210.354430][T10289] rtnl_newlink+0x1015/0x1b00 [ 210.359133][T10289] ? __lock_acquire+0xc75/0x1be0 [ 210.364120][T10289] ? __mutex_lock_common+0x1b25/0x2e20 [ 210.369627][T10289] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 210.374766][T10289] ? rtnl_setlink+0x460/0x460 [ 210.379448][T10289] rtnetlink_rcv_msg+0x889/0xd40 [ 210.384397][T10289] ? error_exit+0xb/0x20 [ 210.388656][T10289] ? rcu_lock_release+0x9/0x30 [ 210.393433][T10289] ? rcu_lock_release+0x9/0x30 [ 210.398217][T10289] ? trace_lock_release+0x12/0x1a0 [ 210.403332][T10289] ? rcu_lock_release+0x9/0x30 [ 210.408107][T10289] ? rcu_lock_release+0x9/0x30 [ 210.412890][T10289] netlink_rcv_skb+0x19e/0x3d0 [ 210.417657][T10289] ? rtnetlink_bind+0x80/0x80 [ 210.422342][T10289] rtnetlink_rcv+0x1c/0x20 [ 210.426764][T10289] netlink_unicast+0x787/0x8f0 [ 210.431558][T10289] netlink_sendmsg+0x994/0xc50 [ 210.436340][T10289] ? netlink_getsockopt+0x9f0/0x9f0 [ 210.441545][T10289] ___sys_sendmsg+0x60d/0x910 [ 210.446247][T10289] ? rcu_lock_release+0xd/0x30 [ 210.451121][T10289] ? rcu_lock_release+0x26/0x30 [ 210.455980][T10289] ? __fget+0x4e6/0x510 01:52:31 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) syz_open_procfs(r2, &(0x7f0000000280)='attr/prev\x00') statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x7c00, 0x400, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000240)={0x0, r3}) 01:52:31 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/$ev/n2\v\x00', 0x4800f6342cb7ee87, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) [ 210.460153][T10289] ? __fdget+0x17c/0x200 [ 210.464402][T10289] __x64_sys_sendmsg+0x17c/0x200 [ 210.469353][T10289] do_syscall_64+0xf7/0x1c0 [ 210.473863][T10289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.479782][T10289] RIP: 0033:0x45a639 [ 210.483679][T10289] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.503424][T10289] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 210.511841][T10289] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 210.519811][T10289] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 210.527769][T10289] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 210.527776][T10289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 210.527780][T10289] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 210.556463][T10289] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:31 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xffffffffffffffba) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x501102) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_pid(r3, 0x0, 0x0) r4 = getpgrp(0x0) waitid(0x0, r4, &(0x7f00000002c0), 0x5, 0x0) ptrace$getregs(0xe, r4, 0x9, &(0x7f00000001c0)=""/68) r5 = getpgid(r4) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cg\xab.\xc4\xd0\xcex\x177\x84\x0e\x95q\xd7\xf7d\xd2\x1di\x04\x18\xa9\xe5%\x12Z\xfdH\xd2\x8cp\xcc\xc4=\'\x00\xab\x1d\x99\x03\x91Kt\x98Q\x8eB\x92\x02p\xc8\\6\x86T\xb1\xfa\xaf\x8c\x8b\x94\xa5\xa2\x8aU\x14&\xab\x9c%\xd0>|\xbc\xe0\xab\xdd\xdd\x93\xf9q\x19\x86F\xd7Y\x19\v\x13\x17\xc0\x1brd.\x17\xad\xd5\x00$\x01\x87\x96\xd3XA\xb3\xb7\x81\xcd6\xd3\xe2\x8e\x8c\xd0\xf4y\xc5\x1e2\xd25\xdc\x0f\xd9\x8f~\'\xe2\xc9mCmA~\x0e\xfch\x94<(\xd3f\xbd\xc3\x91\x017L\x14X\xaf\x99\x90\x8bv\x9b#|z\x9a\x99\xaf\xbd\xb7{qJ>\"\x90\xc8\b\xc6~\rN\x16\xa5\xde\x98\xb3\xb2\xb5\xees]$\x12\xfb\xd1\n\xd5\xbe\xe4\xc4\xfd\x8c\x9e\xa6\x86WQ\xae\xaf\xf8(,\xff#\xe8|f\xcb\xaa\x1e,\xfc\xfa\xefI\x9d=$\x14\x8aI\x85_\xa6\n6\xabZ\xc5N\xa6\x1c\x8c\xd4\xf8z\xcd\\\x98gq\xc8\'\xd3\xb5\xb7\x98s\xd8\x9e}\xbbS\x98\xdc\xfa\xd1\x9b\xdcW\xaa\xe6{q\xae\xfc\b\xf1\xc4\xd9R#<\x1e\x1d2}!\xc1\xfd\xbdS\r\x8a\x11P(\xf5\xdf\xde\xde\x03g\'\x8b\xab7\\\n\x9e\xa8\xe2\x80@\x9f]\x1f,\x88\xfc\xc5\xad\x94\x00V\x8a-\xfbH\xd4\xa4\x9f\xda\x8e\x93\xc0\xbd\xd9qV}B{\xc3\xc6oT\xa9!3\xa9\xe3\x98\x99$d\xec\x9c5\xdd\xea', 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = getpid() r12 = socket(0xa, 0x3, 0x8) r13 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8923, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r13, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r15 = gettid() waitid(0x83b895581628fca4, r15, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r12, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r14, @ANYRESDEC=r15]], 0xfffffffffffffe56}}, 0x20004850) r16 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r16) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r16}, 0x0) r17 = getpgrp(0x0) setpriority(0x0, r17, 0xffff) socket$nl_netfilter(0x10, 0x3, 0xc) socket$key(0xf, 0x3, 0x2) kcmp(r7, r16, 0x7, r10, r9) ptrace$setopts(0x4206, r16, 0x0, 0x0) r18 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x40000000, 0x0, 0x1f, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r16, r18, 0x0, 0xc, &(0x7f0000000180)='/de\x06mD\x84\xa7#H[\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r15, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r19}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r11, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r19}, 0xc) r20 = getpid() sched_setattr(r20, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={r20, r10, 0x0, 0xa, &(0x7f0000000080)='^#selinux\x00', r19}, 0x21) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r9, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r7, r6, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00', r19}, 0x36f) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r5, r3, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', r19}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r19}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r19}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r19}, 0xc) r21 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r21, 0x0, 0x0) lseek(r21, 0xfffffffffffffffe, 0x1) getdents64(r21, &(0x7f0000000180)=""/166, 0xa6) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, r21, 0x0, 0xffffffffffffffaa, &(0x7f0000000700)='vboxnet1\x00', r19}, 0x1ab) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r19}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={r19}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000080)='bridge0\x00h\x00\x01\xd8\x00H\x00', r19}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, r1, 0x0, 0xd, &(0x7f0000000000)='net/if_inet6\x00', r19}, 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) r23 = syz_open_procfs(r22, &(0x7f0000000200)='net/if_inet6\x00') preadv(r23, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 210.603438][T10289] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 210.650191][T10298] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:32 executing program 5 (fault-call:1 fault-nth:8): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:32 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x0, 0xd000, 0x8, 0x6, 0x3, 0x1, 0x7, 0xff, 0x1, 0x2, 0x81, 0x4c}, {0x10000, 0x0, 0x9, 0x20, 0x4, 0x1, 0x9, 0xff, 0xce, 0x2, 0x3, 0x1}, {0x100000, 0x4, 0xf, 0x1, 0x0, 0x1, 0x0, 0x20, 0xfc, 0x3f, 0xfc, 0x5}, {0xd000, 0x0, 0xa, 0x80, 0x0, 0x9, 0x0, 0x2, 0x6, 0x80, 0x6, 0x2c}, {0x6000, 0x70b27f76a85c0c33, 0x9, 0x0, 0x8, 0x10, 0x1, 0x3f, 0x2, 0x1, 0x1, 0x80}, {0xc84aadfe566736a8, 0x107001, 0x17, 0x3f, 0xee, 0x0, 0x1, 0x1, 0x47, 0x5, 0x6, 0x53}, {0x3000, 0x4002, 0xe, 0x9, 0xc6, 0x3f, 0x7f, 0x7f, 0x3, 0x81, 0x9, 0x43}, {0xb000, 0x0, 0x9, 0x7f, 0x7, 0x1f, 0x4, 0x8, 0x1, 0x6, 0x9, 0x2}, {0x4, 0x16cadf399e6981a4}, {0x100000, 0x100000}, 0x80050000, 0x0, 0xf000, 0x240, 0xc, 0x9900, 0x4, [0x0, 0x101, 0x3, 0x3]}) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) sched_setscheduler(r2, 0x2, &(0x7f0000000140)=0xfffffffa) [ 210.733217][T10298] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 210.768923][T10305] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x2, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 210.798091][T10305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 01:52:32 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x10000000, 0x0, 0x18}) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 210.851198][T10305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 210.890003][T10323] FAULT_INJECTION: forcing a failure. 01:52:32 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) [ 210.890003][T10323] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 210.903443][T10323] CPU: 1 PID: 10323 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 210.911316][T10323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.921485][T10323] Call Trace: [ 210.924790][T10323] dump_stack+0x1fb/0x318 [ 210.929138][T10323] should_fail+0x555/0x770 [ 210.933569][T10323] should_fail_alloc_page+0x55/0x60 [ 210.938777][T10323] prepare_alloc_pages+0x283/0x460 [ 210.943904][T10323] __alloc_pages_nodemask+0xb2/0x5d0 01:52:32 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x10000000000002b5, 0x7f) [ 210.949217][T10323] kmem_getpages+0x4d/0xa00 [ 210.953728][T10323] ? inet6_fill_ifla6_attrs+0x13f2/0x2510 [ 210.959485][T10323] cache_grow_begin+0x7e/0x2c0 [ 210.964262][T10323] cache_alloc_refill+0x311/0x3f0 [ 210.969293][T10323] ? check_preemption_disabled+0xb7/0x2a0 [ 210.975021][T10323] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 210.981264][T10323] ? __kmalloc_node_track_caller+0x3c/0x60 [ 210.987088][T10323] __kmalloc_node_track_caller+0x3c/0x60 [ 210.992756][T10323] ? netlink_trim+0x1ad/0x250 01:52:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='Fock\x00', 0x101000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40102, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0xe8}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) write$P9_RCLUNK(r2, &(0x7f0000000100)={0x7, 0x79, 0x1}, 0x7) [ 210.997446][T10323] pskb_expand_head+0x117/0x1060 [ 211.002397][T10323] netlink_trim+0x1ad/0x250 [ 211.006906][T10323] netlink_broadcast_filtered+0x7e/0x1080 [ 211.012640][T10323] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 211.018106][T10323] nlmsg_notify+0xb4/0x170 [ 211.022538][T10323] rtmsg_ifinfo+0xe6/0x120 [ 211.026975][T10323] netdev_state_change+0x10d/0x190 [ 211.032111][T10323] do_setlink+0x6dc/0x36d0 [ 211.036559][T10323] ? memset+0x31/0x40 [ 211.040554][T10323] ? __nla_validate_parse+0x18cd/0x1f40 [ 211.046283][T10323] ? trace_kmalloc+0xcd/0x130 01:52:32 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1f, 0x2000) getdents64(r1, 0x0, 0x100) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000000)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_pl\x00\x00k\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x68}], 0x1, 0x0) [ 211.050976][T10323] rtnl_newlink+0x1015/0x1b00 [ 211.055665][T10323] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 211.061139][T10323] ? __lock_acquire+0xc75/0x1be0 [ 211.066206][T10323] ? __mutex_lock_common+0x1b25/0x2e20 [ 211.071790][T10323] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 211.076929][T10323] ? rtnl_setlink+0x460/0x460 [ 211.081618][T10323] rtnetlink_rcv_msg+0x889/0xd40 [ 211.086551][T10323] ? rcu_lock_release+0xd/0x30 [ 211.091311][T10323] ? __local_bh_enable_ip+0x13a/0x240 [ 211.096698][T10323] ? local_bh_enable+0x9/0x30 [ 211.101385][T10323] ? trace_hardirqs_on+0x74/0x80 [ 211.106339][T10323] ? __local_bh_enable_ip+0x13a/0x240 [ 211.111746][T10323] ? local_bh_enable+0x1f/0x30 [ 211.116520][T10323] ? rcu_lock_release+0x9/0x30 [ 211.121296][T10323] ? rcu_lock_release+0x9/0x30 [ 211.126069][T10323] netlink_rcv_skb+0x19e/0x3d0 [ 211.130836][T10323] ? rtnetlink_bind+0x80/0x80 [ 211.135619][T10323] rtnetlink_rcv+0x1c/0x20 [ 211.140043][T10323] netlink_unicast+0x787/0x8f0 [ 211.144809][T10323] netlink_sendmsg+0x994/0xc50 [ 211.149653][T10323] ? netlink_getsockopt+0x9f0/0x9f0 [ 211.154840][T10323] ___sys_sendmsg+0x60d/0x910 [ 211.159499][T10323] ? rcu_lock_release+0xd/0x30 [ 211.164241][T10323] ? rcu_lock_release+0x26/0x30 [ 211.169081][T10323] ? __fget+0x4e6/0x510 [ 211.173243][T10323] ? __fdget+0x17c/0x200 [ 211.177478][T10323] __x64_sys_sendmsg+0x17c/0x200 [ 211.182403][T10323] do_syscall_64+0xf7/0x1c0 [ 211.186923][T10323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.192807][T10323] RIP: 0033:0x45a639 [ 211.196698][T10323] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.216810][T10323] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.225315][T10323] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 211.233272][T10323] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 211.241228][T10323] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:52:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) 01:52:32 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x32a878b7278c1c9, 0x2) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x800) r3 = clone3(&(0x7f0000000280)={0x1000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), 0x3a, 0x0, &(0x7f00000001c0)=""/23, 0x17, &(0x7f0000000200)=""/107}, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000300)={{0x0, 0x3, 0x400, 0x28000, '\x00', 0x1}, 0x6, 0x20000201, 0x0, r3, 0x2, 0x1, 'syz1\x00', &(0x7f00000002c0)=['{-\x00', '/dev/cachefiles\x00'], 0x13, [], [0x72, 0x1ff, 0x5, 0x641]}) ioctl$USBDEVFS_DROP_PRIVILEGES(r1, 0x4004551e, &(0x7f0000000080)=0xfffff315) accept4$rose(r0, 0x0, &(0x7f0000000000), 0x0) [ 211.249184][T10323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 211.257289][T10323] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 211.280292][T10323] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 211.353598][T10323] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 211.377705][T10327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 211.422881][T10327] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:32 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/220}, {&(0x7f0000000480)=""/4096}], 0x1, 0x500) 01:52:32 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 01:52:32 executing program 5 (fault-call:1 fault-nth:9): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x4, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) [ 211.511271][T10363] FAULT_INJECTION: forcing a failure. [ 211.511271][T10363] name failslab, interval 1, probability 0, space 0, times 0 [ 211.570160][T10363] CPU: 0 PID: 10363 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 211.578105][T10363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.588166][T10363] Call Trace: [ 211.591465][T10363] dump_stack+0x1fb/0x318 [ 211.595815][T10363] should_fail+0x555/0x770 [ 211.600248][T10363] __should_failslab+0x11a/0x160 [ 211.605207][T10363] should_failslab+0x9/0x20 [ 211.605219][T10363] kmem_cache_alloc_node_trace+0x6e/0x2d0 01:52:32 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='\\ev/dlm_plock\x00', 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000000)=0x1000, 0x4) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x187, 0x1ff, 0x0, 'queue1\x00', 0xb23}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000040)={0x9, 0xcd, 0xfa, 0x0, 0x0, 0x9, 0x3, 0x6, 0x5, 0x1, 0x1, 0x0, 0x0, 0x7fc2, 0x553, 0x7, 0x3, 0x7e, 0x7}) [ 211.605228][T10363] ? __kmalloc_node_track_caller+0x3c/0x60 [ 211.605241][T10363] __kmalloc_node_track_caller+0x3c/0x60 [ 211.605258][T10363] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 211.615493][T10363] __alloc_skb+0xe8/0x500 [ 211.615514][T10363] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 211.642056][T10363] rtmsg_ifinfo+0x77/0x120 [ 211.646571][T10363] netdev_state_change+0x10d/0x190 [ 211.651696][T10363] do_setlink+0x6dc/0x36d0 [ 211.656138][T10363] ? memset+0x31/0x40 [ 211.660134][T10363] ? __nla_validate_parse+0x18cd/0x1f40 [ 211.665690][T10363] ? trace_kmalloc+0xcd/0x130 01:52:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f00000002c0), 0x100000000000011a, 0x503) [ 211.670383][T10363] rtnl_newlink+0x1015/0x1b00 [ 211.675123][T10363] ? __mutex_lock_common+0x4f5/0x2e20 [ 211.680510][T10363] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 211.685623][T10363] ? rcu_lock_release+0x9/0x30 [ 211.690505][T10363] ? rtnl_setlink+0x460/0x460 [ 211.690520][T10363] rtnetlink_rcv_msg+0x889/0xd40 [ 211.700114][T10363] ? rcu_lock_release+0xd/0x30 [ 211.704885][T10363] ? __local_bh_enable_ip+0x13a/0x240 [ 211.710268][T10363] ? local_bh_enable+0x9/0x30 [ 211.714951][T10363] ? trace_hardirqs_on+0x74/0x80 01:52:33 executing program 4: acct(&(0x7f0000000100)='./file0\x00') r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) r3 = getpgrp(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x501102) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_pid(r6, 0x0, 0x0) r7 = getpgrp(0x0) waitid(0x0, r7, &(0x7f00000002c0), 0x5, 0x0) ptrace$getregs(0xe, r7, 0x9, &(0x7f00000001c0)=""/68) r8 = getpgid(r7) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cg\xab.\xc4\xd0\xcex\x177\x84\x0e\x95q\xd7\xf7d\xd2\x1di\x04\x18\xa9\xe5%\x12Z\xfdH\xd2\x8cp\xcc\xc4=\'\x00\xab\x1d\x99\x03\x91Kt\x98Q\x8eB\x92\x02p\xc8\\6\x86T\xb1\xfa\xaf\x8c\x8b\x94\xa5\xa2\x8aU\x14&\xab\x9c%\xd0>|\xbc\xe0\xab\xdd\xdd\x93\xf9q\x19\x86F\xd7Y\x19\v\x13\x17\xc0\x1brd.\x17\xad\xd5\x00$\x01\x87\x96\xd3XA\xb3\xb7\x81\xcd6\xd3\xe2\x8e\x8c\xd0\xf4y\xc5\x1e2\xd25\xdc\x0f\xd9\x8f~\'\xe2\xc9mCmA~\x0e\xfch\x94<(\xd3f\xbd\xc3\x91\x017L\x14X\xaf\x99\x90\x8bv\x9b#|z\x9a\x99\xaf\xbd\xb7{qJ>\"\x90\xc8\b\xc6~\rN\x16\xa5\xde\x98\xb3\xb2\xb5\xees]$\x12\xfb\xd1\n\xd5\xbe\xe4\xc4\xfd\x8c\x9e\xa6\x86WQ\xae\xaf\xf8(,\xff#\xe8|f\xcb\xaa\x1e,\xfc\xfa\xefI\x9d=$\x14\x8aI\x85_\xa6\n6\xabZ\xc5N\xa6\x1c\x8c\xd4\xf8z\xcd\\\x98gq\xc8\'\xd3\xb5\xb7\x98s\xd8\x9e}\xbbS\x98\xdc\xfa\xd1\x9b\xdcW\xaa\xe6{q\xae\xfc\b\xf1\xc4\xd9R#<\x1e\x1d2}!\xc1\xfd\xbdS\r\x8a\x11P(\xf5\xdf\xde\xde\x03g\'\x8b\xab7\\\n\x9e\xa8\xe2\x80@\x9f]\x1f,\x88\xfc\xc5\xad\x94\x00V\x8a-\xfbH\xd4\xa4\x9f\xda\x8e\x93\xc0\xbd\xd9qV}B{\xc3\xc6oT\xa9!3\xa9\xe3\x98\x99$d\xec\x9c5\xdd\xea', 0x200002, 0x0) r12 = openat$cgroup_ro(r11, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r13 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = getpid() r15 = socket(0xa, 0x3, 0x8) r16 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r15, 0x8923, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r16, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r15, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r18 = gettid() waitid(0x83b895581628fca4, r18, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r15, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r17, @ANYRESDEC=r18]], 0xfffffffffffffe56}}, 0x20004850) r19 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r19) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r19}, 0x0) kcmp(r19, r19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4206, r19, 0x0, 0x0) r20 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r19, r20, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r21}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r18, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r21}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r21}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r14, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r21}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r21}, 0xc) r22 = getpid() sched_setattr(r22, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={r22, r13, 0x0, 0xa, &(0x7f0000000080)='^#selinux\x00', r21}, 0x21) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r12, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00', r21}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r10, r9, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00', r21}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r8, r6, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', r21}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r21}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r21}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r4, r5, 0x0, 0xa, &(0x7f00000000c0)='^#selinux\x00', r21}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r21}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000080)='bridge0\x00h\x00\x01\xd8\x00H\x00', r21}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r1, 0x0, 0xf, &(0x7f0000000140)='/dev/dlm_plock\x00', r21}, 0x30) rt_tgsigqueueinfo(r3, r23, 0x36, &(0x7f0000000280)={0x4, 0x1ff}) getdents64(r0, &(0x7f0000000040)=""/66, 0x42) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000000)) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 211.719890][T10363] ? __local_bh_enable_ip+0x13a/0x240 [ 211.719903][T10363] ? local_bh_enable+0x1f/0x30 [ 211.719917][T10363] ? rcu_lock_release+0x9/0x30 [ 211.734839][T10363] ? rcu_lock_release+0x9/0x30 [ 211.739617][T10363] netlink_rcv_skb+0x19e/0x3d0 [ 211.744477][T10363] ? rtnetlink_bind+0x80/0x80 [ 211.749196][T10363] rtnetlink_rcv+0x1c/0x20 [ 211.753623][T10363] netlink_unicast+0x787/0x8f0 [ 211.758406][T10363] netlink_sendmsg+0x994/0xc50 [ 211.763192][T10363] ? netlink_getsockopt+0x9f0/0x9f0 01:52:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0xd000, 0xf000, 0x9, 0x4, 0x8, 0x3f, 0x3f, 0x7, 0x7, 0x5, 0x20, 0x6}, {0x1000, 0x2f9d50fedf5a0d0e, 0xd, 0x5, 0x0, 0x2, 0x7, 0x8, 0x9, 0x7, 0x7, 0x20}, {0x4000, 0x4000, 0xf, 0x1, 0x81, 0x2, 0x20, 0x9, 0x5, 0x63, 0x3, 0x3}, {0xd000, 0x0, 0xa, 0x0, 0x6, 0x5, 0x3, 0x2, 0x3, 0x4, 0xff, 0xfe}, {0x0, 0x3000, 0x9, 0x5, 0x20, 0x3, 0x6, 0x3, 0x80, 0x81, 0x7, 0x1}, {0x1000, 0xd000, 0x1, 0xfc, 0x81, 0x3f, 0x7, 0x6, 0x3, 0x7, 0x1, 0xf8}, {0xc008, 0x10000, 0xb1604a6054be9f7a, 0x0, 0x4, 0x0, 0xdd, 0x1, 0x8a, 0x1, 0x1, 0x6}, {0x2, 0x0, 0xf, 0x8, 0x81, 0x20, 0x2, 0x2, 0x8, 0xf7, 0x2}, {0x1, 0x2000}, {0x6000, 0xf000}, 0x2, 0x0, 0x6000, 0x0, 0xf, 0xf80b660195680bd9, 0x5000, [0x10000, 0x2, 0x4, 0x5]}) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 211.768434][T10363] ___sys_sendmsg+0x60d/0x910 [ 211.773131][T10363] ? rcu_lock_release+0xd/0x30 [ 211.778089][T10363] ? rcu_lock_release+0x26/0x30 [ 211.783901][T10363] ? __fget+0x4e6/0x510 [ 211.788077][T10363] ? __fdget+0x17c/0x200 [ 211.792366][T10363] __x64_sys_sendmsg+0x17c/0x200 [ 211.797346][T10363] do_syscall_64+0xf7/0x1c0 [ 211.801862][T10363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.807762][T10363] RIP: 0033:0x45a639 [ 211.811678][T10363] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.831288][T10363] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.839705][T10363] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 211.847672][T10363] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 211.855633][T10363] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:52:33 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r0 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x2) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = socket(0xa, 0x3, 0x8) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00') sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80440}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7c633d85}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r6 = gettid() socket$key(0xf, 0x3, 0x2) waitid(0x83b895581628fca4, r6, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r5, @ANYRESDEC=r6]], 0xfffffffffffffe56}}, 0x20004850) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000040)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r5, 0x1}}, 0x18) r7 = socket$caif_stream(0x25, 0x1, 0x4) r8 = syz_open_dev$rtc(&(0x7f00000000c0)='\rdew/rtc#\x00', 0x4, 0x0) ioctl$RTC_IRQP_SET(r8, 0x4008700c, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r8, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @reserved="94c9388e2e5a2ae6c8c4caa42727ffebe5a1be03f25e0a157159fd917ecb6e27"}}) dup3(r0, r7, 0x180000) r9 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r9, 0x0, 0x0) lseek(r9, 0xfffffffffffffffe, 0x1) getdents64(r9, &(0x7f0000000180)=""/166, 0xa6) ioctl$VT_WAITACTIVE(r9, 0x5607) [ 211.855639][T10363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 211.855644][T10363] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 211.884471][T10363] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) 01:52:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xf, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:33 executing program 5 (fault-call:1 fault-nth:10): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 211.958181][T10376] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:autofs_device_t:s0\x00', 0x25, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local, r1}, 0xc) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x1, 0x0, 0x1}, 0x0, 0x7, 0x0, 0x0, "2bbf8ed51cac15a0b941ef168e803f2432cee445d6ad6a1fca57f0f29f3cab9ffe41cb3067ce40fd627ef7c3d78d293044236511d8603e87002e5abbd0003b7b"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) socket(0x11, 0x800, 0x3d) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000300)={0x5, 0x7fffffff, 0x3, 0x800, 0xfffffcc9, 0x200}) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x583802, 0x0) ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f00000003c0)={0x6, 0x7, 0x10000002}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="f7ffffefffdfffffffff8100000012000100000600000000", @ANYRES32=r0, @ANYBLOB="000000000400"/28]) [ 212.062109][T10404] FAULT_INJECTION: forcing a failure. [ 212.062109][T10404] name failslab, interval 1, probability 0, space 0, times 0 [ 212.160044][T10404] CPU: 1 PID: 10404 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 212.167991][T10404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.178057][T10404] Call Trace: [ 212.181355][T10404] dump_stack+0x1fb/0x318 [ 212.185722][T10404] should_fail+0x555/0x770 [ 212.190180][T10404] __should_failslab+0x11a/0x160 [ 212.195128][T10404] should_failslab+0x9/0x20 [ 212.199644][T10404] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 212.205721][T10404] ? __kmalloc_node_track_caller+0x3c/0x60 [ 212.211543][T10404] __kmalloc_node_track_caller+0x3c/0x60 [ 212.217177][T10404] ? netlink_trim+0x1ad/0x250 [ 212.221857][T10404] pskb_expand_head+0x117/0x1060 [ 212.226902][T10404] netlink_trim+0x1ad/0x250 [ 212.231425][T10404] netlink_broadcast_filtered+0x7e/0x1080 [ 212.237144][T10404] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 212.242618][T10404] nlmsg_notify+0xb4/0x170 [ 212.247043][T10404] rtmsg_ifinfo+0xe6/0x120 [ 212.251452][T10404] netdev_state_change+0x10d/0x190 [ 212.256562][T10404] do_setlink+0x6dc/0x36d0 [ 212.260988][T10404] ? memset+0x31/0x40 [ 212.264956][T10404] ? __nla_validate_parse+0x18cd/0x1f40 [ 212.270483][T10404] ? trace_kmalloc+0xcd/0x130 [ 212.275143][T10404] rtnl_newlink+0x1015/0x1b00 [ 212.279862][T10404] ? __mutex_lock_common+0x4f5/0x2e20 [ 212.285244][T10404] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 212.290354][T10404] ? rcu_lock_release+0x9/0x30 [ 212.295129][T10404] ? rtnl_setlink+0x460/0x460 [ 212.299791][T10404] rtnetlink_rcv_msg+0x889/0xd40 [ 212.304730][T10404] ? rcu_lock_release+0xd/0x30 [ 212.309478][T10404] ? __local_bh_enable_ip+0x13a/0x240 [ 212.314832][T10404] ? local_bh_enable+0x9/0x30 [ 212.319486][T10404] ? trace_hardirqs_on+0x74/0x80 [ 212.324401][T10404] ? __local_bh_enable_ip+0x13a/0x240 [ 212.329752][T10404] ? local_bh_enable+0x1f/0x30 [ 212.334493][T10404] ? rcu_lock_release+0x9/0x30 [ 212.339247][T10404] ? rcu_lock_release+0x9/0x30 [ 212.344005][T10404] netlink_rcv_skb+0x19e/0x3d0 [ 212.348754][T10404] ? rtnetlink_bind+0x80/0x80 [ 212.353414][T10404] rtnetlink_rcv+0x1c/0x20 [ 212.357817][T10404] netlink_unicast+0x787/0x8f0 [ 212.362566][T10404] netlink_sendmsg+0x994/0xc50 [ 212.367321][T10404] ? netlink_getsockopt+0x9f0/0x9f0 [ 212.372503][T10404] ___sys_sendmsg+0x60d/0x910 [ 212.377165][T10404] ? rcu_lock_release+0xd/0x30 [ 212.381917][T10404] ? rcu_lock_release+0x26/0x30 [ 212.386745][T10404] ? __fget+0x4e6/0x510 [ 212.390885][T10404] ? __fdget+0x17c/0x200 [ 212.395106][T10404] __x64_sys_sendmsg+0x17c/0x200 [ 212.400038][T10404] do_syscall_64+0xf7/0x1c0 [ 212.404523][T10404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.410415][T10404] RIP: 0033:0x45a639 [ 212.414304][T10404] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.433889][T10404] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.442280][T10404] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 212.450227][T10404] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 01:52:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:autofs_device_t:s0\x00', 0x25, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local, r1}, 0xc) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x1, 0x0, 0x1}, 0x0, 0x7, 0x0, 0x0, "2bbf8ed51cac15a0b941ef168e803f2432cee445d6ad6a1fca57f0f29f3cab9ffe41cb3067ce40fd627ef7c3d78d293044236511d8603e87002e5abbd0003b7b"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) socket(0x11, 0x800, 0x3d) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000300)={0x5, 0x7fffffff, 0x3, 0x800, 0xfffffcc9, 0x200}) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x583802, 0x0) ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f00000003c0)={0x6, 0x7, 0x10000002}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="f7ffffefffdfffffffff8100000012000100000600000000", @ANYRES32=r0, @ANYBLOB="000000000400"/28]) [ 212.458175][T10404] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 212.466652][T10404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 212.474601][T10404] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:33 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 212.504320][T10404] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:33 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 01:52:33 executing program 5 (fault-call:1 fault-nth:11): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:34 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/96}, {&(0x7f0000000080)=""/158}, {&(0x7f0000000200)=""/219}, {&(0x7f0000000300)=""/71}], 0x1000000000000216, 0x0) 01:52:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x19b, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 212.576105][T10414] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 212.611018][T10423] FAULT_INJECTION: forcing a failure. [ 212.611018][T10423] name failslab, interval 1, probability 0, space 0, times 0 01:52:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x29, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/41}, &(0x7f0000000240)=0x78) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 212.694535][T10433] FAULT_INJECTION: forcing a failure. [ 212.694535][T10433] name failslab, interval 1, probability 0, space 0, times 0 [ 212.749069][T10423] CPU: 0 PID: 10423 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 212.757169][T10423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.767250][T10423] Call Trace: [ 212.770552][T10423] dump_stack+0x1fb/0x318 [ 212.774899][T10423] should_fail+0x555/0x770 [ 212.779342][T10423] __should_failslab+0x11a/0x160 [ 212.784294][T10423] should_failslab+0x9/0x20 [ 212.788813][T10423] kmem_cache_alloc_node+0x65/0x280 [ 212.794002][T10423] ? __alloc_skb+0x9f/0x500 [ 212.794016][T10423] __alloc_skb+0x9f/0x500 [ 212.794030][T10423] netlink_sendmsg+0x757/0xc50 [ 212.794047][T10423] ? netlink_getsockopt+0x9f0/0x9f0 [ 212.794057][T10423] ___sys_sendmsg+0x60d/0x910 [ 212.794076][T10423] ? rcu_lock_release+0xd/0x30 [ 212.822266][T10423] ? rcu_lock_release+0x26/0x30 [ 212.827119][T10423] ? __fget+0x4e6/0x510 [ 212.831269][T10423] ? __fdget+0x17c/0x200 [ 212.835507][T10423] __x64_sys_sendmsg+0x17c/0x200 [ 212.840431][T10423] do_syscall_64+0xf7/0x1c0 [ 212.844925][T10423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.850794][T10423] RIP: 0033:0x45a639 [ 212.854668][T10423] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.874259][T10423] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.882694][T10423] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 212.890643][T10423] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 212.898680][T10423] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 212.906640][T10423] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 212.914603][T10423] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 212.922656][T10433] CPU: 1 PID: 10433 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 212.930585][T10433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.940645][T10433] Call Trace: [ 212.943947][T10433] dump_stack+0x1fb/0x318 01:52:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x20100, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x48002) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x40000000015, 0x5, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x7d, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r5, 0x3, 0x10, 0x0, 0x80000000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r6, 0x9}, &(0x7f0000000240)=0x8) 01:52:34 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) 01:52:34 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 212.948292][T10433] should_fail+0x555/0x770 [ 212.952737][T10433] __should_failslab+0x11a/0x160 [ 212.957696][T10433] should_failslab+0x9/0x20 [ 212.962206][T10433] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 212.967962][T10433] ? __kmalloc_node_track_caller+0x3c/0x60 [ 212.973776][T10433] __kmalloc_node_track_caller+0x3c/0x60 [ 212.979410][T10433] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 212.984876][T10433] __alloc_skb+0xe8/0x500 [ 212.989214][T10433] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 212.994513][T10433] rtmsg_ifinfo+0x77/0x120 [ 212.998943][T10433] netdev_state_change+0x10d/0x190 [ 212.998959][T10433] do_setlink+0x6dc/0x36d0 [ 212.998977][T10433] ? memset+0x31/0x40 [ 213.012473][T10433] ? __nla_validate_parse+0x18cd/0x1f40 [ 213.012491][T10433] ? trace_kmalloc+0xcd/0x130 [ 213.012511][T10433] rtnl_newlink+0x1015/0x1b00 [ 213.012573][T10433] ? __mutex_lock_common+0x4f5/0x2e20 [ 213.032842][T10433] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 213.032856][T10433] ? trace_event_raw_event_lock+0x1a0/0x1a0 [ 213.032865][T10433] ? rcu_lock_release+0x9/0x30 [ 213.032891][T10433] ? rtnl_setlink+0x460/0x460 [ 213.032903][T10433] rtnetlink_rcv_msg+0x889/0xd40 [ 213.032912][T10433] ? trace_event_raw_event_lock+0x1a0/0x1a0 [ 213.032926][T10433] ? __local_bh_enable_ip+0x13a/0x240 [ 213.032936][T10433] ? check_preemption_disabled+0x47/0x2a0 [ 213.032947][T10433] ? rcu_lock_release+0x9/0x30 [ 213.032955][T10433] ? debug_smp_processor_id+0x1c/0x20 [ 213.032963][T10433] ? perf_trace_lock+0x90/0x360 [ 213.032975][T10433] ? trace_event_raw_event_lock+0x1a0/0x1a0 01:52:34 executing program 2: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x80, 0x51, @buffer={0x0, 0x9f, &(0x7f00000001c0)=""/159}, &(0x7f0000000040)="72b79685caa03af4d7cc6ad88599af9b18ed673441457512922820ab9108fe0db3d64964e2cb287fc934648d5e6f9cb93e32658940dc94459e23aabb4639610d741cbca1177d5849bd49ba4e5772fcaea7e73d5c13954b74c2a0da14bb6d06c8a03fb9dacdcd4ebb9d5c48b831df2564bfca9d7b30e0ac8662f1df7bd53606e5", &(0x7f0000000480)=""/4096, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000280)}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x10000019, 0x500) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000000)={0x20, 0x2, 0x800, 0x4, 0x8001}) [ 213.032982][T10433] ? rcu_lock_release+0x9/0x30 [ 213.032990][T10433] ? rcu_lock_release+0x9/0x30 [ 213.033005][T10433] ? rcu_lock_release+0x9/0x30 [ 213.043995][T10433] netlink_rcv_skb+0x19e/0x3d0 [ 213.044008][T10433] ? rtnetlink_bind+0x80/0x80 [ 213.044026][T10433] rtnetlink_rcv+0x1c/0x20 [ 213.044036][T10433] netlink_unicast+0x787/0x8f0 [ 213.044057][T10433] netlink_sendmsg+0x994/0xc50 [ 213.044075][T10433] ? netlink_getsockopt+0x9f0/0x9f0 [ 213.058463][T10433] ___sys_sendmsg+0x60d/0x910 [ 213.058487][T10433] ? rcu_lock_release+0xd/0x30 [ 213.058505][T10433] ? rcu_lock_release+0x26/0x30 [ 213.058515][T10433] ? __fget+0x4e6/0x510 [ 213.058534][T10433] ? __fdget+0x17c/0x200 [ 213.058546][T10433] __x64_sys_sendmsg+0x17c/0x200 [ 213.058568][T10433] do_syscall_64+0xf7/0x1c0 [ 213.058583][T10433] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.080261][T10433] RIP: 0033:0x45a639 01:52:34 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/de\xcb\xcb\x96\xfc\xe7\xfa\x01\x9b\x00', 0x200200, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x7, 0x4, 0x3, 0x1000}) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) 01:52:34 executing program 2: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x200000c0}, 0x400d081) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 213.080271][T10433] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.080277][T10433] RSP: 002b:00007fe8fd4e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.080287][T10433] RAX: ffffffffffffffda RBX: 00007fe8fd4e5c90 RCX: 000000000045a639 [ 213.080294][T10433] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 213.080300][T10433] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 213.080306][T10433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8fd4e66d4 [ 213.080312][T10433] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 213.107472][T10451] FAULT_INJECTION: forcing a failure. [ 213.107472][T10451] name failslab, interval 1, probability 0, space 0, times 0 [ 213.165199][T10433] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 213.201407][T10451] CPU: 1 PID: 10451 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 213.220765][T10451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.220771][T10451] Call Trace: [ 213.220789][T10451] dump_stack+0x1fb/0x318 [ 213.220806][T10451] should_fail+0x555/0x770 [ 213.220825][T10451] __should_failslab+0x11a/0x160 [ 213.252725][T10451] should_failslab+0x9/0x20 [ 213.252743][T10451] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 213.252753][T10451] ? __kmalloc_node_track_caller+0x3c/0x60 [ 213.252768][T10451] __kmalloc_node_track_caller+0x3c/0x60 [ 213.252778][T10451] ? netlink_sendmsg+0x757/0xc50 [ 213.252790][T10451] __alloc_skb+0xe8/0x500 [ 213.252805][T10451] netlink_sendmsg+0x757/0xc50 [ 213.252825][T10451] ? netlink_getsockopt+0x9f0/0x9f0 [ 213.252835][T10451] ___sys_sendmsg+0x60d/0x910 [ 213.252855][T10451] ? rcu_lock_release+0xd/0x30 [ 213.280511][T10451] ? rcu_lock_release+0x26/0x30 [ 213.280522][T10451] ? __fget+0x4e6/0x510 [ 213.280541][T10451] ? __fdget+0x17c/0x200 [ 213.280563][T10451] __x64_sys_sendmsg+0x17c/0x200 [ 213.280587][T10451] do_syscall_64+0xf7/0x1c0 [ 213.280600][T10451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.280614][T10451] RIP: 0033:0x45a639 [ 213.293937][T10451] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.302642][T10451] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.302652][T10451] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 213.302659][T10451] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 213.302665][T10451] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 213.302671][T10451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 01:52:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 213.302677][T10451] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 213.354871][T10464] Unknown ioctl -1069525735 01:52:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:34 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 213.494181][T10433] net_ratelimit: 4 callbacks suppressed [ 213.494188][T10433] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 213.530865][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xf00, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:34 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000009c0)=""/4096}, {&(0x7f0000000000)=""/203}, {&(0x7f0000000100)=""/89}, {&(0x7f0000000200)=""/138}, {&(0x7f00000002c0)=""/80}, {&(0x7f00000019c0)=""/4096}, {&(0x7f0000000340)=""/163}], 0x0, 0x0) [ 213.581513][T10473] FAULT_INJECTION: forcing a failure. [ 213.581513][T10473] name failslab, interval 1, probability 0, space 0, times 0 [ 213.664766][T10473] CPU: 1 PID: 10473 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 213.672835][T10473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.682895][T10473] Call Trace: [ 213.686209][T10473] dump_stack+0x1fb/0x318 [ 213.690552][T10473] should_fail+0x555/0x770 [ 213.695407][T10473] __should_failslab+0x11a/0x160 [ 213.700325][T10473] ? skb_clone+0x1cc/0x380 [ 213.704727][T10473] should_failslab+0x9/0x20 [ 213.709209][T10473] kmem_cache_alloc+0x56/0x2e0 [ 213.713964][T10473] ? check_preemption_disabled+0x47/0x2a0 [ 213.719664][T10473] skb_clone+0x1cc/0x380 [ 213.723902][T10473] netlink_deliver_tap+0x4bd/0x880 [ 213.728996][T10473] netlink_unicast+0x75d/0x8f0 [ 213.733759][T10473] netlink_sendmsg+0x994/0xc50 [ 213.738538][T10473] ? netlink_getsockopt+0x9f0/0x9f0 [ 213.743775][T10473] ___sys_sendmsg+0x60d/0x910 [ 213.748533][T10473] ? rcu_lock_release+0xd/0x30 [ 213.753448][T10473] ? rcu_lock_release+0x26/0x30 [ 213.758320][T10473] ? __fget+0x4e6/0x510 [ 213.762481][T10473] ? __fdget+0x17c/0x200 [ 213.766726][T10473] __x64_sys_sendmsg+0x17c/0x200 [ 213.771666][T10473] do_syscall_64+0xf7/0x1c0 [ 213.776163][T10473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.782036][T10473] RIP: 0033:0x45a639 [ 213.785918][T10473] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.805527][T10473] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.814026][T10473] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 213.822011][T10473] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 213.829998][T10473] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 213.838050][T10473] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 213.846015][T10473] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="3a0811aa", 0x4, 0x7}, {&(0x7f00000001c0)="62c599cd56ad8593dbfa5b32ee6d19e482d43791b410ae3bab061808164870fe1fc1bf245db741", 0x27, 0x4}, {&(0x7f0000000200)="ab34e6ee95e080718b76ab1f64e9ad62650554fa05ea58ffaec92f92a2248ab89bc784bd96e0bfa9da31a6e38d", 0x2d, 0xffffffffffffffff}, {&(0x7f0000000240)="2ce072d07ebe6b87bff507e55db7b87948ad022829824ec6eafe307082ba94d185a313c17503708afdebd4b9faa75966fe07124995c126f05e2f4c8216b893913b6eb9d7ce15795a8164c7eeae79cdf7e0a01693eb2cec6b9190225026f0234a4606c7929951f50ab30ee33d3e9442afbf1c6aeea1d3681e5432e082282e714f713cf7cc3a5849b8baf8be75b76a91f05b98a9a560994364c035f9e59ed944993eadb0a74712226b950231a203619edb25ff120f36ae0628b6fdbd", 0xbb, 0x1359}], 0x80000, &(0x7f0000000380)='net/if_inet6\x00') 01:52:35 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x109000, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/de6\xa0\x05\x00\x00\x00t\x9d\x00', 0x802, 0x0) [ 213.885166][T10445] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 213.904979][T10482] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:35 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000000)="b71ee6002ca28c374e17d4743d24ce6bc7848b16cb8227eb15f32bc98553bbba42a18e982689b27184f5a08198cbd27b4b6347854441ee6bbbe8fbcde7fb85f58b6b30fe71921eb3c93e228b7c7c053d085f8119afff1aa0cf7c16adbd11f416bd8f4a9e19acebd6280a16dd5b089d8cafa5450d4803168776772acaadff37f6a3c433014256de814b27dbd87a036d541a9a029da377fa9ba5ac169d79f591bf560f06c26231af3e34564ad378b1d035f1f7ec19a909d8d7273827aa09225202b55ab37af8894a0dbbebcd25b6610c5a58f38a3ab1", 0xd5}, {&(0x7f0000000200)="0a8b683f0fc9e6622d2f59776b554bfb5f63f0b366bd44bc9e6bf6d5028b668fb860d5fdf6712556a810728f9b7d122c0dd2a31cd545f2923a1f2bc3a3ba3ab877317a8fb962b313793a9ee6d857b648f3af789b9baf25ec7422a4e8c6c519ce45bd15504777bc3712ceae779efe095125eb7acd7398f4a6da2ef2e1980b5a98aeea97e154cb7848a968df08b0c1ee04939f36b17d0f3b5b1550529ace3b0736bd8467169aaaf024b898c2e694b448239cba14f40e41c34ad23ab1795c7e8811456d57ff3dc37bf543974c0425047238b420f10067aa81b0322661c61e66ee37f9306c22bc480d7cdb", 0xe9}, {&(0x7f0000000300)="a68d0e6ef4e9658295d5db160746948d73eee8eb35e9ef036f9903ca98a37f2538cbc81a082ccc7dc2d6e42a556cc69e0e1aa92925132a07ddd896507ddb6fb48216bbcbbb7162dfe6c8278301ea8b239e84f9fc4dc65b8401d98d8113f7832b73f1fac74c83c059d949292c8498010fd3eafd9edf2bbfaea6f3c7572fb3d20db76a592a3e91b104fd959e03a10ab1ad52444d0147158f838cc36dacc5c12f1e842542a8b0835fd40522373fcc347fab8ad7ac04f8be68bc", 0xb8}, {&(0x7f00000003c0)="7efca4e8782481ad8b2b5e06ffe16c263c88ff1e06288320030c9787fcf094374fb50339230b7a32514f68f8d47b43018454c4b1fb043fa442b4cbcdae125cc03f3f7cc57b73093c16420f0ec82a59d5bd2221f721bcbd1484e51fb31281cccb7eda3b48d6e45270331210c16a07dced1e649b41229d33676ec71eca457353963a395b2f29cfbe59dd7f70e7a2b9ae0e874869f518bd5beee204e21b6b0239cbdddeb56484ace891b4e81beb11e60e33e6759e3235e71cda0453b5c2cf23c0ab575bdd0f6c641fe55d02", 0xca}, {&(0x7f0000000100)="6cebb065c22688d5991df9128b148ea77622eb4613139a4d2b64715ad3ea3264c97f56a7cc", 0x25}, {0xffffffffffffffff}, {&(0x7f0000000540)="ddbad92b131837b835b07a6b1a57024120a0b3715a046b2a253fa1a18caf3e3d4ff24941af4d779da4380a3677bc0531d445ef8765fa94e43b117ea8e4d12e6613e13be6494d9ff38baaed34cc61bdf34438e1eb7d4bbe4db7d690911693b67a40fa9ba925a8731a7e8d55e4078bd604e1b13ffa13c25345179eb98cb5a4556c64b5a06a0ffe2e83d131b6b1a06726106b1b8eb81e31f0f503c8619b224e90bef5520eec92a3eac62bea7121219ca6cccae3cc6964b141dd4fd3237242d872", 0xbf}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="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0x1000}], 0x9, 0x3) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) 01:52:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x1f00, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 213.978535][T10482] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 214.009659][T10473] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:35 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1000000000000018, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000000)={0x0, {0xdf32, 0x2}}) [ 214.063248][T10473] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 214.105735][T10495] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:35 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 214.213853][T10495] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 214.317732][T10516] FAULT_INJECTION: forcing a failure. [ 214.317732][T10516] name failslab, interval 1, probability 0, space 0, times 0 [ 214.336661][T10516] CPU: 1 PID: 10516 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 214.344622][T10516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.354784][T10516] Call Trace: [ 214.358099][T10516] dump_stack+0x1fb/0x318 [ 214.362478][T10516] should_fail+0x555/0x770 01:52:35 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0xd0483, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) r1 = open(&(0x7f00000000c0)='.\x00', 0x80000, 0x8c) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) fsetxattr(r2, &(0x7f0000000140)=@random={'system.', 'em0posix_acl_accessvmnet0/!wlan1*+-em0ppp0(selinux['}, &(0x7f00000004c0)='/dev/dlm_plock\x00', 0xf, 0x2) getdents64(r1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000006c0)={'tunl0\x00', &(0x7f0000000680)=@ethtool_ringparam={0x10, 0x1, 0x800, 0x1, 0x101, 0x0, 0x4, 0x7, 0x1000}}) lseek(r1, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000600)={0x0, &(0x7f00000005c0), 0x1, r0, 0x6}) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000540)="499d3384f31cad57c4e0f482758a785edbbaad8797085c01266db47b6b243f86a64fed67db864444d1afe9c9806290690b6088651c47888e82053e65c195ccc4456c69b93257143eb57ee4d564e2", 0x4e) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a653afbb", @ANYRES16=r4, @ANYBLOB="000b27bd7000ffdbdf250200000034000600080001000000000004000200c5ff02000800010002000000080001007f000000040002000800010075000000040002002c000200040004000400040008000100080000000800010000010000080001000002000008000200040000002001040034000700080004000300000008000300ff01000008000200ff070000080002000d000000080001000400000008000400050000000c00010073797a31000000001400010062726f6164636173742d6c696e6b00001400010062726f6164636173742d6c696e6b00000c00070008000400020000002c000700080001000b00000008000400000000000800020001000100080004000800000008000400010000003c000700340007000800020000000100080004000800000008000200040000000800040004000000080001001f000000080004001f0000000c00010073797a31000000001400020008000200ffffff7f0800020080000000040005009c0004002400070008000300a325000008000200b7bdda74080001000d0000000800020006000000440007000800010010000000080002000100010008000200f60000000800040001000000080001000e000000080001000e000000080003000700000008000300f70000000c00010073797a31000000000c00010073797a30000000000c00010073797a30000000000c00010073797a31000000000800060004000200700004001400010062726f6164636173742d6c696e6b00000c00010073797a30000000002c0007000800040007000000080003000800000008000400060000000800040004000000080001000e0000001400070008000400f8ffffff08000100070000000c00010073797a3000000000"], 0x2c0}, 0x1, 0x0, 0x0, 0x2404c000}, 0x1) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) lseek(r5, 0xfffffffffffffffe, 0x1) getdents64(r5, &(0x7f0000000180)=""/166, 0xa6) ioctl$TCGETS2(r5, 0x802c542a, &(0x7f0000000640)) socket$inet_sctp(0x2, 0x3, 0x84) 01:52:35 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = getpgid(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = geteuid() setresuid(r4, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r6) chown(&(0x7f0000000000)='./file0\x00', 0x0, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r7) chown(&(0x7f0000000000)='./file0\x00', 0x0, r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r8) chown(&(0x7f0000000000)='./file0\x00', 0x0, r8) getgroups(0x9, &(0x7f0000000400)=[0x0, 0xee01, 0xee01, r6, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r8]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r4, r9}, 0xc) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) r11 = socket(0x40000000015, 0x5, 0x0) close(r11) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4), 0xa) connect$inet6(r12, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="010000004513689d39cd7e1b521c14e00100d544834fdf0900000000000000e9cf9fddd81f98b6d4ca9b7e660ec878ea5cb39e49719d8198dcda9a669aec4b976975cbd6a63b90fa94a2ab49765a9493a9a7ee703d098f83dada91e9d4417571c3c2503e4c79c4bd89a1b27ba862bc130066cd832489dba462505c959fd2dd551e20b95d3034c5574c9a5936312ac37ef4e218d6190f4f33f762bb704dc914108aa30bc5601fc24129bf6d", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000000)={r13}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x7d, &(0x7f0000000140)={r13}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x200, 0x588, 0x40a, 0x0, 0x3, 0x8, 0xf36f, 0x401, r13}, &(0x7f0000000380)=0x20) r14 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r14, 0x0, 0x0) lseek(r14, 0xfffffffffffffffe, 0x1) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-monitor\x00', 0x1, 0x0) r15 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$NBD_SET_BLKSIZE(r15, 0xab01, 0x3) getdents64(r14, &(0x7f0000000180)=""/166, 0xa6) bind$inet(r14, &(0x7f0000000300)={0x2, 0x4e20, @broadcast}, 0x10) r16 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') ioctl$EVIOCSMASK(r16, 0x40104593, &(0x7f00000002c0)={0x5, 0xe9, &(0x7f00000001c0)="b44d9d59dc2164de6ff1af4ae21cf9d766d02dad5aacdd4171c7a7e7e57d2df163d2f8e9e77f54488a500f89bcf0d01100d29c2afbdb63348ee763369e9f0b68017c89b93f044e1fdd16106f1cebaee61080202dbd48337bba7419123600e0cb2bfd9a3db314dc496d4ede3b8ddf17d6b2447374116aac73b5d71d79d4e0b60542292e48b6340121835aaa59850ab9133313211ebef7acdae0a6a8e9f6c9bdfab43165c4c8942f70671d627dc47b3832469a2986305b0a9a3a21544048366cebf9db3ff39528b737e3ca339350ba7c5be2e670d6d28c9e07b4e0322da9b2e4f9aeb3a10fcb6b847187"}) preadv(r16, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 214.366921][T10516] __should_failslab+0x11a/0x160 [ 214.371871][T10516] should_failslab+0x9/0x20 [ 214.376389][T10516] kmem_cache_alloc_trace+0x5d/0x2f0 [ 214.381690][T10516] ? rtnl_newlink+0x77/0x1b00 [ 214.386391][T10516] rtnl_newlink+0x77/0x1b00 [ 214.390919][T10516] ? check_preemption_disabled+0x47/0x2a0 [ 214.396648][T10516] ? check_preemption_disabled+0x47/0x2a0 [ 214.402377][T10516] ? update_cfs_rq_load_avg+0x340/0x5a0 [ 214.407990][T10516] ? finish_lock_switch+0x31/0x40 [ 214.413105][T10516] ? __lock_acquire+0xc75/0x1be0 01:52:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) r4 = syz_open_dev$mouse(0x0, 0x0, 0x200) r5 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000380)={r6, &(0x7f0000000400)=""/120}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r6, 0x2, &(0x7f0000000040)=[0x1f67e00, 0x7], &(0x7f0000000080)=[0x7], 0x41, 0x8, 0x3, &(0x7f0000000100)=[0xe0, 0x1000, 0xfffffffd, 0x6, 0x1ff, 0x4, 0x2, 0xffff8001], &(0x7f0000000140)=[0x0, 0x2, 0x9, 0x6, 0x2]}) preadv(r2, &(0x7f0000000440), 0x1000000000000172, 0x500) [ 214.418076][T10516] ? lockdep_hardirqs_on+0x3c5/0x7d0 [ 214.423373][T10516] ? _raw_spin_unlock_irq+0x27/0x80 [ 214.428610][T10516] ? finish_lock_switch+0x31/0x40 [ 214.433640][T10516] ? finish_task_switch+0x24f/0x550 [ 214.438850][T10516] ? __mutex_lock_common+0x1b1b/0x2e20 [ 214.444331][T10516] ? do_raw_spin_unlock+0x136/0x260 [ 214.444349][T10516] ? __mutex_lock_common+0x1b25/0x2e20 [ 214.444360][T10516] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 214.444384][T10516] ? rtnl_setlink+0x460/0x460 [ 214.444395][T10516] rtnetlink_rcv_msg+0x889/0xd40 [ 214.444403][T10516] ? rcu_lock_release+0xd/0x30 [ 214.444419][T10516] ? __local_bh_enable_ip+0x13a/0x240 [ 214.444432][T10516] ? local_bh_enable+0x9/0x30 [ 214.444441][T10516] ? trace_hardirqs_on+0x74/0x80 [ 214.444451][T10516] ? __local_bh_enable_ip+0x13a/0x240 [ 214.444461][T10516] ? local_bh_enable+0x1f/0x30 [ 214.444470][T10516] ? rcu_lock_release+0x9/0x30 [ 214.444483][T10516] ? rcu_lock_release+0x9/0x30 [ 214.444497][T10516] netlink_rcv_skb+0x19e/0x3d0 [ 214.444506][T10516] ? rtnetlink_bind+0x80/0x80 01:52:35 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000000)={0x40, 0x6, 0x0, {0x3, 0x5, 0x17, 0x0, 'eth0%$ppp1[nodevselfGPL'}}, 0x40) [ 214.444518][T10516] rtnetlink_rcv+0x1c/0x20 [ 214.444526][T10516] netlink_unicast+0x787/0x8f0 [ 214.444542][T10516] netlink_sendmsg+0x994/0xc50 [ 214.444561][T10516] ? netlink_getsockopt+0x9f0/0x9f0 [ 214.444574][T10516] ___sys_sendmsg+0x60d/0x910 [ 214.444597][T10516] ? rcu_lock_release+0xd/0x30 [ 214.460350][T10516] ? rcu_lock_release+0x26/0x30 [ 214.460361][T10516] ? __fget+0x4e6/0x510 [ 214.460377][T10516] ? __fdget+0x17c/0x200 [ 214.527859][T10516] __x64_sys_sendmsg+0x17c/0x200 [ 214.537802][T10516] do_syscall_64+0xf7/0x1c0 [ 214.569968][T10516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.575865][T10516] RIP: 0033:0x45a639 [ 214.579764][T10516] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 214.599418][T10516] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.607847][T10516] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 01:52:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="23a8a334e29ff01baad5748674b77266ef4aec10c83c2afbe405a0a12aee0dbd5231049fb9bff8f904d032dbebdeb68e563e1c030dabfbc52585aa404dd1638fb97d3a03babb803ce2c10f887581c5ccb4e732f34e92379da5b3c8dfe2f7b2131a0f0e8872777fa7f19c305c", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x7d, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffff, 0x0, 0x840a, 0x5, 0x1000, 0x3, 0x80, 0x0, r4}, 0x20) 01:52:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/124, 0x7c}], 0x1, 0x3f) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_CREATE(r3, 0x5501) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/36) [ 214.615837][T10516] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 214.623811][T10516] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 214.623818][T10516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 214.623822][T10516] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 214.642730][T10517] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:36 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x4000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f00000009c0)={0x0, ""/4096}, 0x1008, 0x3, 0xa0bba744cfe0f24a) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 214.751619][T10517] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 214.871012][T10543] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$TIOCSERGETLSR(r2, 0x5459, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) 01:52:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x181800) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 214.944215][T10543] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 214.982596][T10547] FAULT_INJECTION: forcing a failure. 01:52:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000c0000000c0005000800010065746800c25b44e98d0c94e6a564"], 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21002130}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x104, r3, 0x804, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffff447}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x23}, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @local, 0x9}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x8}, 0x8) [ 214.982596][T10547] name failslab, interval 1, probability 0, space 0, times 0 [ 215.019926][T10547] CPU: 0 PID: 10547 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 215.027972][T10547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.038487][T10547] Call Trace: [ 215.041825][T10547] dump_stack+0x1fb/0x318 [ 215.046296][T10547] should_fail+0x555/0x770 [ 215.050774][T10547] __should_failslab+0x11a/0x160 [ 215.055738][T10547] should_failslab+0x9/0x20 [ 215.060387][T10547] kmem_cache_alloc_node+0x65/0x280 [ 215.065599][T10547] ? __alloc_skb+0x9f/0x500 [ 215.070108][T10547] __alloc_skb+0x9f/0x500 [ 215.074452][T10547] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 215.079749][T10547] rtmsg_ifinfo+0x77/0x120 [ 215.084172][T10547] netdev_state_change+0x10d/0x190 [ 215.089316][T10547] do_setlink+0x6dc/0x36d0 [ 215.093755][T10547] ? memset+0x31/0x40 [ 215.097776][T10547] ? __nla_validate_parse+0x18cd/0x1f40 [ 215.103330][T10547] ? trace_kmalloc+0xcd/0x130 [ 215.108020][T10547] rtnl_newlink+0x1015/0x1b00 [ 215.112729][T10547] ? __lock_acquire+0xc75/0x1be0 [ 215.117713][T10547] ? __mutex_lock_common+0x1b25/0x2e20 [ 215.123176][T10547] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 215.128310][T10547] ? rtnl_setlink+0x460/0x460 [ 215.132994][T10547] rtnetlink_rcv_msg+0x889/0xd40 [ 215.137956][T10547] ? rcu_lock_release+0xd/0x30 [ 215.142749][T10547] ? __local_bh_enable_ip+0x13a/0x240 [ 215.142763][T10547] ? local_bh_enable+0x9/0x30 [ 215.142773][T10547] ? trace_hardirqs_on+0x74/0x80 [ 215.142781][T10547] ? __local_bh_enable_ip+0x13a/0x240 [ 215.142791][T10547] ? local_bh_enable+0x1f/0x30 [ 215.142803][T10547] ? rcu_lock_release+0x9/0x30 [ 215.142821][T10547] ? rcu_lock_release+0x9/0x30 [ 215.177677][T10547] netlink_rcv_skb+0x19e/0x3d0 [ 215.182889][T10547] ? rtnetlink_bind+0x80/0x80 [ 215.187585][T10547] rtnetlink_rcv+0x1c/0x20 [ 215.192009][T10547] netlink_unicast+0x787/0x8f0 [ 215.196789][T10547] netlink_sendmsg+0x994/0xc50 [ 215.201561][T10547] ? netlink_getsockopt+0x9f0/0x9f0 [ 215.206752][T10547] ___sys_sendmsg+0x60d/0x910 [ 215.211432][T10547] ? rcu_lock_release+0xd/0x30 [ 215.216203][T10547] ? rcu_lock_release+0x26/0x30 [ 215.221052][T10547] ? __fget+0x4e6/0x510 [ 215.225216][T10547] ? __fdget+0x17c/0x200 [ 215.229457][T10547] __x64_sys_sendmsg+0x17c/0x200 [ 215.234402][T10547] do_syscall_64+0xf7/0x1c0 [ 215.238921][T10547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.245335][T10547] RIP: 0033:0x45a639 [ 215.249232][T10547] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:52:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x0, 0x401) 01:52:36 executing program 4: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0xc2, 0x3, 0x7f, 0x0, 0x3, 0x20, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x96b3, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x10000, 0x3f, 0x13, 0x8000, 0xd2, 0x1}, r1, 0xf, r2, 0x18) r3 = gettid() r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f0000000100)={0x9, "0aabe92a32822f6eca4d8327a87be70ccebb9d62f43436a0dfef4f9b8387616b", 0x1}) tgkill(r0, r3, 0x19) 01:52:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 215.269794][T10547] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.278226][T10547] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 215.286213][T10547] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 215.294203][T10547] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 215.294209][T10547] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 215.294214][T10547] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 215.300304][T10547] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000000)={0x0, @data}) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/41) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 215.362542][T10547] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:36 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x60ff, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 215.405172][T10563] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 215.472596][T10563] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 215.501217][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/113, 0x202}], 0x1, 0x2) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000000)) [ 215.582625][T10581] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 215.603344][T10595] FAULT_INJECTION: forcing a failure. [ 215.603344][T10595] name failslab, interval 1, probability 0, space 0, times 0 [ 215.649490][T10595] CPU: 0 PID: 10595 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 215.657434][T10595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.667847][T10595] Call Trace: [ 215.671167][T10595] dump_stack+0x1fb/0x318 [ 215.675531][T10595] should_fail+0x555/0x770 [ 215.680414][T10595] __should_failslab+0x11a/0x160 [ 215.685363][T10595] should_failslab+0x9/0x20 [ 215.690043][T10595] kmem_cache_alloc_node_trace+0x6e/0x2d0 01:52:37 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) write$P9_RSYMLINK(r1, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x80, 0x3, 0x2}}, 0x14) [ 215.695788][T10595] ? __kmalloc_node_track_caller+0x3c/0x60 [ 215.701852][T10595] __kmalloc_node_track_caller+0x3c/0x60 [ 215.707497][T10595] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 215.712974][T10595] __alloc_skb+0xe8/0x500 [ 215.717313][T10595] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 215.722602][T10595] rtmsg_ifinfo+0x77/0x120 [ 215.727053][T10595] netdev_state_change+0x10d/0x190 [ 215.732173][T10595] do_setlink+0x6dc/0x36d0 [ 215.736861][T10595] ? memset+0x31/0x40 [ 215.740856][T10595] ? __nla_validate_parse+0x18cd/0x1f40 [ 215.746421][T10595] ? trace_kmalloc+0xcd/0x130 [ 215.751109][T10595] rtnl_newlink+0x1015/0x1b00 [ 215.755786][T10595] ? finish_lock_switch+0x31/0x40 [ 215.761010][T10595] ? __lock_acquire+0xc75/0x1be0 [ 215.765992][T10595] ? __mutex_lock_common+0x1b25/0x2e20 [ 215.771545][T10595] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 215.777271][T10595] ? rtnl_setlink+0x460/0x460 [ 215.777282][T10595] rtnetlink_rcv_msg+0x889/0xd40 [ 215.777300][T10595] ? error_exit+0xb/0x20 [ 215.777311][T10595] ? rcu_lock_release+0x9/0x30 [ 215.777324][T10595] ? rcu_lock_release+0x9/0x30 [ 215.777339][T10595] ? trace_lock_release+0x12/0x1a0 [ 215.805879][T10595] ? rcu_lock_release+0x9/0x30 [ 215.811953][T10595] ? rcu_lock_release+0x9/0x30 [ 215.816898][T10595] netlink_rcv_skb+0x19e/0x3d0 [ 215.821667][T10595] ? rtnetlink_bind+0x80/0x80 [ 215.826331][T10595] rtnetlink_rcv+0x1c/0x20 [ 215.830730][T10595] netlink_unicast+0x787/0x8f0 [ 215.835615][T10595] netlink_sendmsg+0x994/0xc50 [ 215.840382][T10595] ? netlink_getsockopt+0x9f0/0x9f0 [ 215.845576][T10595] ___sys_sendmsg+0x60d/0x910 [ 215.850242][T10595] ? rcu_lock_release+0xd/0x30 [ 215.854986][T10595] ? rcu_lock_release+0x26/0x30 [ 215.859814][T10595] ? __fget+0x4e6/0x510 [ 215.863964][T10595] ? __fdget+0x17c/0x200 [ 215.868190][T10595] __x64_sys_sendmsg+0x17c/0x200 [ 215.873113][T10595] do_syscall_64+0xf7/0x1c0 [ 215.877598][T10595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.883466][T10595] RIP: 0033:0x45a639 [ 215.887351][T10595] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.906936][T10595] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.915341][T10595] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 215.923922][T10595] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 215.931882][T10595] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 215.939845][T10595] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 215.947898][T10595] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 215.966332][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x8) 01:52:37 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x3416) r1 = open(&(0x7f00000000c0)='.\x00', 0x400000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000002c0)={0x8, 0x8}) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x400200) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="14009b53a825000325bd7000fc0f509949df48e8c62cfbdb"], 0x14}}, 0x8800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), 0x4) write$binfmt_elf64(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/1982], 0x7be) 01:52:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:37 executing program 3 (fault-call:1 fault-nth:6): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 215.998560][T10603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 216.078938][T10617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:37 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000004c0)={0x9, 0x6, 0x3}) r3 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20881}, 0x4, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000e20f76e204fc84456eaaa9bebd7821b3d3bdde65d609e0ce53c521f74da4c1c335a5f93713ca37d93c50a408a477e5a6fd368c2840bca02d6c5960284daf84ca1fc218d755a2d2734bebaca6e77c9bf0923ebd2d46739340fb55a8fee7b488d52f5bfd448b4068793dee83d6d3b6979487bc3057", @ANYRES16=r4, @ANYBLOB="00022abd7000fcdbdf2502000000a1ff040004fb000500110000d2030000070600000800030041b3000008000300000000001800040008000300ff010000040004000800040006000000180004000500000008002000ff7f000003000000060000000800060060000000"], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) gettid() setpriority(0x0, r0, 0xffff) r5 = syz_open_procfs(r0, &(0x7f0000000000)='neH\xe6R\x93t\x963\x8b/kf_inet6\x00\x11A\xd7B\x105\xb7:\x84LJ\xf5G\xcef\x88<\aA`\xc98\x050x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x7100, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 216.193877][T10626] FAULT_INJECTION: forcing a failure. [ 216.193877][T10626] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 216.207375][T10626] CPU: 1 PID: 10626 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 216.215267][T10626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.225594][T10626] Call Trace: [ 216.225615][T10626] dump_stack+0x1fb/0x318 [ 216.225634][T10626] should_fail+0x555/0x770 [ 216.225651][T10626] should_fail_alloc_page+0x55/0x60 [ 216.225660][T10626] prepare_alloc_pages+0x283/0x460 [ 216.225672][T10626] __alloc_pages_nodemask+0xb2/0x5d0 [ 216.225698][T10626] kmem_getpages+0x4d/0xa00 [ 216.225712][T10626] cache_grow_begin+0x7e/0x2c0 [ 216.225724][T10626] cache_alloc_refill+0x311/0x3f0 [ 216.269211][T10626] ? check_preemption_disabled+0xb7/0x2a0 [ 216.274964][T10626] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 216.280892][T10626] ? __kmalloc_node_track_caller+0x3c/0x60 [ 216.286701][T10626] __kmalloc_node_track_caller+0x3c/0x60 [ 216.292335][T10626] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 216.297811][T10626] __alloc_skb+0xe8/0x500 [ 216.302136][T10626] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 216.307424][T10626] rtmsg_ifinfo+0x77/0x120 [ 216.311844][T10626] netdev_state_change+0x10d/0x190 [ 216.316948][T10626] do_setlink+0x6dc/0x36d0 [ 216.321350][T10626] ? memset+0x31/0x40 [ 216.325318][T10626] ? __nla_validate_parse+0x18cd/0x1f40 [ 216.330854][T10626] ? trace_kmalloc+0xcd/0x130 [ 216.335530][T10626] rtnl_newlink+0x1015/0x1b00 [ 216.340321][T10626] ? __lock_acquire+0xc75/0x1be0 [ 216.345285][T10626] ? __mutex_lock_common+0x1b25/0x2e20 [ 216.350726][T10626] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 216.355947][T10626] ? rtnl_setlink+0x460/0x460 [ 216.360607][T10626] rtnetlink_rcv_msg+0x889/0xd40 [ 216.365529][T10626] ? rcu_lock_release+0xd/0x30 [ 216.370987][T10626] ? __local_bh_enable_ip+0x13a/0x240 [ 216.376428][T10626] ? local_bh_enable+0x9/0x30 [ 216.381106][T10626] ? trace_hardirqs_on+0x74/0x80 [ 216.386111][T10626] ? __local_bh_enable_ip+0x13a/0x240 [ 216.391572][T10626] ? local_bh_enable+0x1f/0x30 [ 216.396316][T10626] ? rcu_lock_release+0x9/0x30 [ 216.401069][T10626] ? rcu_lock_release+0x9/0x30 [ 216.405824][T10626] netlink_rcv_skb+0x19e/0x3d0 [ 216.410569][T10626] ? rtnetlink_bind+0x80/0x80 [ 216.415235][T10626] rtnetlink_rcv+0x1c/0x20 [ 216.419631][T10626] netlink_unicast+0x787/0x8f0 [ 216.424398][T10626] netlink_sendmsg+0x994/0xc50 [ 216.429155][T10626] ? netlink_getsockopt+0x9f0/0x9f0 [ 216.434337][T10626] ___sys_sendmsg+0x60d/0x910 [ 216.439006][T10626] ? rcu_lock_release+0xd/0x30 [ 216.443761][T10626] ? rcu_lock_release+0x26/0x30 [ 216.448592][T10626] ? __fget+0x4e6/0x510 [ 216.452737][T10626] ? __fdget+0x17c/0x200 [ 216.456970][T10626] __x64_sys_sendmsg+0x17c/0x200 [ 216.461986][T10626] do_syscall_64+0xf7/0x1c0 [ 216.466485][T10626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.472374][T10626] RIP: 0033:0x45a639 01:52:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, 0x2) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2a03000000000000070000000000000002003e00090000000e0300003800000094020000020000007f0020000200010400000010000000000c000060040000000600000005000000660000000500000031a500000ea500000300000001000000fdffffffce000000070000003f0000006d9f7e72040000004afd511eb3"], 0x7d) [ 216.476253][T10626] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.495838][T10626] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.504330][T10626] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 216.512547][T10626] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 216.520501][T10626] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 216.528458][T10626] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 216.536416][T10626] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 216.568968][T10626] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:38 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 01:52:38 executing program 3 (fault-call:1 fault-nth:7): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 216.639415][T10628] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:38 executing program 4: userfaultfd(0x80000) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x1) lseek(r1, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) getdents64(r3, &(0x7f0000000240)=""/174, 0x50) r4 = openat$cgroup_ro(r1, &(0x7f0000000440)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast1, 0x6}}, 0x3, 0x6}, 0x90) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 216.715912][T10643] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x7600, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 216.803834][T10650] FAULT_INJECTION: forcing a failure. [ 216.803834][T10650] name failslab, interval 1, probability 0, space 0, times 0 [ 216.838213][T10650] CPU: 1 PID: 10650 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 01:52:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 216.846164][T10650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.856410][T10650] Call Trace: [ 216.856440][T10650] dump_stack+0x1fb/0x318 [ 216.856456][T10650] should_fail+0x555/0x770 [ 216.856476][T10650] __should_failslab+0x11a/0x160 [ 216.856489][T10650] should_failslab+0x9/0x20 [ 216.856498][T10650] kmem_cache_alloc_node+0x65/0x280 [ 216.856511][T10650] ? __alloc_skb+0x9f/0x500 [ 216.856525][T10650] __alloc_skb+0x9f/0x500 [ 216.856541][T10650] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 216.856556][T10650] rtmsg_ifinfo+0x77/0x120 01:52:38 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000300)=""/239, &(0x7f00000000c0)=0xef) mount$9p_virtio(&(0x7f0000000000)='/dev/dlm_plock\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2000800, &(0x7f0000000200)={'trans=virtio,', {[{@version_9p2000='version=9p2000'}, {@version_L='version=9p2000.L'}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/dlm_plock\x00'}}, {@fsname={'fsname', 0x3d, ')selinux\'posix_acl_access]'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', 0xee01}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, 'selinuxcpuset%:'}}]}}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 216.856570][T10650] netdev_state_change+0x10d/0x190 [ 216.856580][T10650] do_setlink+0x6dc/0x36d0 [ 216.856594][T10650] ? memset+0x31/0x40 [ 216.888477][T10650] ? __nla_validate_parse+0x18cd/0x1f40 [ 216.888500][T10650] ? trace_kmalloc+0xcd/0x130 [ 216.888523][T10650] rtnl_newlink+0x1015/0x1b00 [ 216.888549][T10650] ? __lock_acquire+0xc75/0x1be0 [ 216.931507][T10650] ? __mutex_lock_common+0x1b25/0x2e20 [ 216.931522][T10650] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 216.931550][T10650] ? rtnl_setlink+0x460/0x460 [ 216.931561][T10650] rtnetlink_rcv_msg+0x889/0xd40 [ 216.931569][T10650] ? rcu_lock_release+0xd/0x30 [ 216.931589][T10650] ? __local_bh_enable_ip+0x13a/0x240 [ 216.961426][T10650] ? local_bh_enable+0x9/0x30 [ 216.961440][T10650] ? trace_hardirqs_on+0x74/0x80 [ 216.961453][T10650] ? __local_bh_enable_ip+0x13a/0x240 [ 216.961465][T10650] ? local_bh_enable+0x1f/0x30 [ 216.961478][T10650] ? rcu_lock_release+0x9/0x30 [ 216.961494][T10650] ? rcu_lock_release+0x9/0x30 [ 216.961509][T10650] netlink_rcv_skb+0x19e/0x3d0 [ 217.000912][T10650] ? rtnetlink_bind+0x80/0x80 [ 217.005600][T10650] rtnetlink_rcv+0x1c/0x20 [ 217.010020][T10650] netlink_unicast+0x787/0x8f0 [ 217.014779][T10650] netlink_sendmsg+0x994/0xc50 [ 217.019538][T10650] ? netlink_getsockopt+0x9f0/0x9f0 [ 217.024733][T10650] ___sys_sendmsg+0x60d/0x910 [ 217.029407][T10650] ? rcu_lock_release+0xd/0x30 [ 217.034228][T10650] ? rcu_lock_release+0x26/0x30 [ 217.039171][T10650] ? __fget+0x4e6/0x510 [ 217.043324][T10650] ? __fdget+0x17c/0x200 [ 217.047553][T10650] __x64_sys_sendmsg+0x17c/0x200 [ 217.052488][T10650] do_syscall_64+0xf7/0x1c0 [ 217.056982][T10650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.062975][T10650] RIP: 0033:0x45a639 [ 217.066859][T10650] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.086449][T10650] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.095539][T10650] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 217.103584][T10650] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 217.111538][T10650] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.119597][T10650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 217.128882][T10650] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 217.145623][T10650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:38 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x10001, 0x800) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x5, 0x0, [{0xd000, 0x9e, &(0x7f0000000000)=""/158}, {0x11000, 0x4e, &(0x7f00000000c0)=""/78}, {0x5800, 0x5, &(0x7f0000000140)=""/5}, {0xd000, 0x98, &(0x7f0000000200)=""/152}, {0x47b6bed5e4bd86f8, 0x5f, &(0x7f00000002c0)=""/95}]}) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000400)='/dev/video36\x00', 0x2, 0x0) ioctl$int_out(r2, 0x5461, &(0x7f0000000440)) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) 01:52:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 217.216271][T10658] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:38 executing program 3 (fault-call:1 fault-nth:8): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 217.312161][T10676] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 217.385804][T10680] FAULT_INJECTION: forcing a failure. [ 217.385804][T10680] name failslab, interval 1, probability 0, space 0, times 0 [ 217.429051][T10680] CPU: 0 PID: 10680 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 217.437004][T10680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.447075][T10680] Call Trace: [ 217.447099][T10680] dump_stack+0x1fb/0x318 [ 217.447120][T10680] should_fail+0x555/0x770 [ 217.447146][T10680] __should_failslab+0x11a/0x160 [ 217.459362][T10680] should_failslab+0x9/0x20 [ 217.459375][T10680] kmem_cache_alloc_node+0x65/0x280 [ 217.459387][T10680] ? __alloc_skb+0x9f/0x500 [ 217.459402][T10680] __alloc_skb+0x9f/0x500 [ 217.484347][T10680] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 217.489749][T10680] rtmsg_ifinfo+0x77/0x120 [ 217.494186][T10680] netdev_state_change+0x10d/0x190 [ 217.499343][T10680] do_setlink+0x6dc/0x36d0 [ 217.503787][T10680] ? memset+0x31/0x40 [ 217.507790][T10680] ? __nla_validate_parse+0x18cd/0x1f40 [ 217.513704][T10680] ? trace_kmalloc+0xcd/0x130 [ 217.518406][T10680] rtnl_newlink+0x1015/0x1b00 [ 217.523378][T10680] ? __lock_acquire+0xc75/0x1be0 01:52:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:38 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r0 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0xffffffffffffff77}], 0x1, 0x4) socket$l2tp(0x18, 0x1, 0x1) 01:52:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000000)='cpusetvmnet0trusted\x00'}, 0x30) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x501102) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_pid(r6, 0x0, 0x0) r7 = getpgrp(0x0) waitid(0x0, r7, &(0x7f00000002c0), 0x5, 0x0) ptrace$getregs(0xe, r7, 0x9, &(0x7f00000001c0)=""/68) r8 = getpgid(r7) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cg\xab.\xc4\xd0\xcex\x177\x84\x0e\x95q\xd7\xf7d\xd2\x1di\x04\x18\xa9\xe5%\x12Z\xfdH\xd2\x8cp\xcc\xc4=\'\x00\xab\x1d\x99\x03\x91Kt\x98Q\x8eB\x92\x02p\xc8\\6\x86T\xb1\xfa\xaf\x8c\x8b\x94\xa5\xa2\x8aU\x14&\xab\x9c%\xd0>|\xbc\xe0\xab\xdd\xdd\x93\xf9q\x19\x86F\xd7Y\x19\v\x13\x17\xc0\x1brd.\x17\xad\xd5\x00$\x01\x87\x96\xd3XA\xb3\xb7\x81\xcd6\xd3\xe2\x8e\x8c\xd0\xf4y\xc5\x1e2\xd25\xdc\x0f\xd9\x8f~\'\xe2\xc9mCmA~\x0e\xfch\x94<(\xd3f\xbd\xc3\x91\x017L\x14X\xaf\x99\x90\x8bv\x9b#|z\x9a\x99\xaf\xbd\xb7{qJ>\"\x90\xc8\b\xc6~\rN\x16\xa5\xde\x98\xb3\xb2\xb5\xees]$\x12\xfb\xd1\n\xd5\xbe\xe4\xc4\xfd\x8c\x9e\xa6\x86WQ\xae\xaf\xf8(,\xff#\xe8|f\xcb\xaa\x1e,\xfc\xfa\xefI\x9d=$\x14\x8aI\x85_\xa6\n6\xabZ\xc5N\xa6\x1c\x8c\xd4\xf8z\xcd\\\x98gq\xc8\'\xd3\xb5\xb7\x98s\xd8\x9e}\xbbS\x98\xdc\xfa\xd1\x9b\xdcW\xaa\xe6{q\xae\xfc\b\xf1\xc4\xd9R#<\x1e\x1d2}!\xc1\xfd\xbdS\r\x8a\x11P(\xf5\xdf\xde\xde\x03g\'\x8b\xab7\\\n\x9e\xa8\xe2\x80@\x9f]\x1f,\x88\xfc\xc5\xad\x94\x00V\x8a-\xfbH\xd4\xa4\x9f\xda\x8e\x93\xc0\xbd\xd9qV}B{\xc3\xc6oT\xa9!3\xa9\xe3\x98\x99$d\xec\x9c5\xdd\xea', 0x200002, 0x0) r12 = openat$cgroup_ro(r11, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r13 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = getpid() r15 = socket(0xa, 0x3, 0x8) r16 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r15, 0x8923, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r16, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r15, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r18 = gettid() waitid(0x83b895581628fca4, r18, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r15, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r17, @ANYRESDEC=r18]], 0xfffffffffffffe56}}, 0x20004850) r19 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r19) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r19}, 0x0) kcmp(r19, r19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4206, r19, 0x0, 0x0) r20 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r19, r20, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r21}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r18, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r21}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r21}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r14, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r21}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r21}, 0xc) r22 = getpid() sched_setattr(r22, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={r22, r13, 0x0, 0xa, &(0x7f0000000080)='^#selinux\x00', r21}, 0x21) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r12, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00', r21}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r10, r9, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00', r21}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r8, r6, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', r21}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r21}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r21}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r4, r5, 0x0, 0xa, &(0x7f00000000c0)='^#selinux\x00', r21}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r21}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000080)='bridge0\x00h\x00\x01\xd8\x00H\x00', r21}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r2, r3, 0x0, 0x8, &(0x7f0000000080)='keyring\x00', r21}, 0x30) 01:52:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 217.528368][T10680] ? __mutex_lock_common+0x1b25/0x2e20 [ 217.533934][T10680] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 217.539080][T10680] ? rtnl_setlink+0x460/0x460 [ 217.543795][T10680] rtnetlink_rcv_msg+0x889/0xd40 [ 217.549264][T10680] ? rcu_lock_release+0xd/0x30 [ 217.554056][T10680] ? __local_bh_enable_ip+0x13a/0x240 [ 217.559544][T10680] ? local_bh_enable+0x9/0x30 [ 217.564241][T10680] ? trace_hardirqs_on+0x74/0x80 [ 217.569378][T10680] ? __local_bh_enable_ip+0x13a/0x240 [ 217.574790][T10680] ? local_bh_enable+0x1f/0x30 01:52:38 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x9, 0x4}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) fsopen(&(0x7f0000000080)='rootfs\x00', 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0xff, 0x785b, 0xc8d9, 0x96009a9d2e03200a, 0x6}) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000100)={0x5, 0x0, 0x2, {0x8, 0x6, 0x8001}}) [ 217.579571][T10680] ? rcu_lock_release+0x9/0x30 [ 217.584365][T10680] ? rcu_lock_release+0x9/0x30 [ 217.589159][T10680] netlink_rcv_skb+0x19e/0x3d0 [ 217.594366][T10680] ? rtnetlink_bind+0x80/0x80 [ 217.599060][T10680] rtnetlink_rcv+0x1c/0x20 [ 217.603483][T10680] netlink_unicast+0x787/0x8f0 [ 217.608360][T10680] netlink_sendmsg+0x994/0xc50 [ 217.613158][T10680] ? netlink_getsockopt+0x9f0/0x9f0 [ 217.620112][T10680] ___sys_sendmsg+0x60d/0x910 [ 217.624792][T10680] ? rcu_lock_release+0xd/0x30 [ 217.624808][T10680] ? rcu_lock_release+0x26/0x30 [ 217.624816][T10680] ? __fget+0x4e6/0x510 [ 217.624831][T10680] ? __fdget+0x17c/0x200 [ 217.624840][T10680] __x64_sys_sendmsg+0x17c/0x200 [ 217.624863][T10680] do_syscall_64+0xf7/0x1c0 [ 217.624883][T10680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.658412][T10680] RIP: 0033:0x45a639 [ 217.662433][T10680] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.683461][T10680] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.691861][T10680] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 217.699826][T10680] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 217.708472][T10680] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.716791][T10680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 217.725789][T10680] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x9600, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 217.758912][T10680] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:39 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x34000, 0x0) r0 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) r1 = fanotify_init(0x65, 0x0) preadv(r1, &(0x7f00000003c0), 0x100000000000014a, 0x0) 01:52:39 executing program 3 (fault-call:1 fault-nth:9): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 217.827401][T10691] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x11, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 217.915165][T10694] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:39 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x1}, 0x10) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000080)=""/217, 0xd9}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/20, 0x14}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/58, 0x3a}], 0x8, 0x0) 01:52:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 217.983239][T10712] FAULT_INJECTION: forcing a failure. [ 217.983239][T10712] name failslab, interval 1, probability 0, space 0, times 0 [ 218.020317][T10712] CPU: 1 PID: 10712 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 218.029047][T10712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.039118][T10712] Call Trace: [ 218.042430][T10712] dump_stack+0x1fb/0x318 [ 218.046766][T10712] should_fail+0x555/0x770 [ 218.046789][T10712] __should_failslab+0x11a/0x160 [ 218.046805][T10712] should_failslab+0x9/0x20 [ 218.056151][T10712] kmem_cache_alloc_node+0x65/0x280 [ 218.056164][T10712] ? __alloc_skb+0x9f/0x500 [ 218.056175][T10712] __alloc_skb+0x9f/0x500 [ 218.056193][T10712] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 218.056208][T10712] rtmsg_ifinfo+0x77/0x120 [ 218.056223][T10712] netdev_state_change+0x10d/0x190 [ 218.056237][T10712] do_setlink+0x6dc/0x36d0 [ 218.056256][T10712] ? memset+0x31/0x40 [ 218.056270][T10712] ? __nla_validate_parse+0x18cd/0x1f40 [ 218.056292][T10712] ? trace_kmalloc+0xcd/0x130 [ 218.109469][T10712] rtnl_newlink+0x1015/0x1b00 [ 218.109504][T10712] ? __lock_acquire+0xc75/0x1be0 [ 218.109548][T10712] ? __mutex_lock_common+0x1b25/0x2e20 [ 218.124592][T10712] ? rtnetlink_rcv_msg+0x83c/0xd40 01:52:39 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/tcp\x00') r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xefed6a01d4d0b765, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r3, r4, 0x873, 0x9, &(0x7f00000001c0)="49d46343ca05234bf3ca540a51748797d8c3e9", 0x0, 0x5, 0x1, 0xa165, 0x9, 0x2, 0x0, 'syz1\x00'}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket(0x40000000015, 0x5, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x7d, &(0x7f0000000140)={r8}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r8, 0x200}, 0x8) r9 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x0, 0x800) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f00000003c0)={0x100, 0x0, 0x800}, 0x4) preadv(r3, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/134, 0x86}], 0x0, 0x504) [ 218.129716][T10712] ? rtnl_setlink+0x460/0x460 [ 218.129728][T10712] rtnetlink_rcv_msg+0x889/0xd40 [ 218.129738][T10712] ? rcu_lock_release+0xd/0x30 [ 218.129757][T10712] ? __local_bh_enable_ip+0x13a/0x240 [ 218.129771][T10712] ? local_bh_enable+0x9/0x30 [ 218.129781][T10712] ? trace_hardirqs_on+0x74/0x80 [ 218.129794][T10712] ? __local_bh_enable_ip+0x13a/0x240 [ 218.164663][T10712] ? local_bh_enable+0x1f/0x30 [ 218.169444][T10712] ? rcu_lock_release+0x9/0x30 [ 218.174240][T10712] ? rcu_lock_release+0x9/0x30 [ 218.179020][T10712] netlink_rcv_skb+0x19e/0x3d0 01:52:39 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8402) creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 218.183792][T10712] ? rtnetlink_bind+0x80/0x80 [ 218.188578][T10712] rtnetlink_rcv+0x1c/0x20 [ 218.193008][T10712] netlink_unicast+0x787/0x8f0 [ 218.197802][T10712] netlink_sendmsg+0x994/0xc50 [ 218.202585][T10712] ? netlink_getsockopt+0x9f0/0x9f0 [ 218.207796][T10712] ___sys_sendmsg+0x60d/0x910 [ 218.212525][T10712] ? rcu_lock_release+0xd/0x30 [ 218.217410][T10712] ? rcu_lock_release+0x26/0x30 [ 218.222269][T10712] ? __fget+0x4e6/0x510 [ 218.226432][T10712] ? __fdget+0x17c/0x200 [ 218.230676][T10712] __x64_sys_sendmsg+0x17c/0x200 [ 218.235635][T10712] do_syscall_64+0xf7/0x1c0 [ 218.240152][T10712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.246054][T10712] RIP: 0033:0x45a639 [ 218.249952][T10712] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.269659][T10712] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.278090][T10712] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 218.286081][T10712] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 218.294096][T10712] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 218.302085][T10712] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 218.310161][T10712] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 218.329124][T10712] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x9b01, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:39 executing program 3 (fault-call:1 fault-nth:10): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 218.435784][T10718] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10ba5df4d8c87765}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x38, r1, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffff142}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1000}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004040}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) prctl$PR_GET_NAME(0x10, &(0x7f00000002c0)=""/238) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0x7bee3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4200, 0x0) 01:52:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x12, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 218.485777][T10723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.529350][T10739] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 218.541020][T10739] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 218.550201][T10723] net_ratelimit: 14 callbacks suppressed [ 218.550211][T10723] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 218.573404][T10736] FAULT_INJECTION: forcing a failure. [ 218.573404][T10736] name failslab, interval 1, probability 0, space 0, times 0 [ 218.586438][T10743] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 218.600124][T10743] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 218.600636][T10736] CPU: 0 PID: 10736 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 218.616138][T10736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.626194][T10736] Call Trace: [ 218.629828][T10736] dump_stack+0x1fb/0x318 [ 218.634184][T10736] should_fail+0x555/0x770 [ 218.638692][T10736] __should_failslab+0x11a/0x160 [ 218.643706][T10736] should_failslab+0x9/0x20 [ 218.648216][T10736] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 218.653930][T10736] ? __kmalloc_node_track_caller+0x3c/0x60 [ 218.659849][T10736] __kmalloc_node_track_caller+0x3c/0x60 [ 218.665486][T10736] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 218.670942][T10736] __alloc_skb+0xe8/0x500 [ 218.675491][T10736] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 218.680896][T10736] rtmsg_ifinfo+0x77/0x120 [ 218.685329][T10736] netdev_state_change+0x10d/0x190 [ 218.690446][T10736] do_setlink+0x6dc/0x36d0 [ 218.694881][T10736] ? memset+0x31/0x40 [ 218.699108][T10736] ? __nla_validate_parse+0x18cd/0x1f40 [ 218.704903][T10736] ? trace_kmalloc+0xcd/0x130 [ 218.709740][T10736] rtnl_newlink+0x1015/0x1b00 [ 218.714557][T10736] ? __lock_acquire+0xc75/0x1be0 [ 218.719829][T10736] ? __mutex_lock_common+0x1b25/0x2e20 [ 218.725319][T10736] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 218.730461][T10736] ? rtnl_setlink+0x460/0x460 [ 218.735528][T10736] rtnetlink_rcv_msg+0x889/0xd40 [ 218.740560][T10736] ? rcu_lock_release+0xd/0x30 [ 218.745318][T10736] ? __local_bh_enable_ip+0x13a/0x240 [ 218.750715][T10736] ? local_bh_enable+0x9/0x30 [ 218.755463][T10736] ? trace_hardirqs_on+0x74/0x80 [ 218.760394][T10736] ? __local_bh_enable_ip+0x13a/0x240 [ 218.765887][T10736] ? local_bh_enable+0x1f/0x30 [ 218.770655][T10736] ? rcu_lock_release+0x9/0x30 [ 218.775523][T10736] ? rcu_lock_release+0x9/0x30 [ 218.780287][T10736] netlink_rcv_skb+0x19e/0x3d0 [ 218.785145][T10736] ? rtnetlink_bind+0x80/0x80 [ 218.789846][T10736] rtnetlink_rcv+0x1c/0x20 [ 218.794283][T10736] netlink_unicast+0x787/0x8f0 [ 218.799052][T10736] netlink_sendmsg+0x994/0xc50 [ 218.803802][T10736] ? netlink_getsockopt+0x9f0/0x9f0 [ 218.808985][T10736] ___sys_sendmsg+0x60d/0x910 [ 218.813727][T10736] ? rcu_lock_release+0xd/0x30 [ 218.818493][T10736] ? rcu_lock_release+0x26/0x30 [ 218.823445][T10736] ? __fget+0x4e6/0x510 [ 218.827587][T10736] ? __fdget+0x17c/0x200 [ 218.831826][T10736] __x64_sys_sendmsg+0x17c/0x200 [ 218.836770][T10736] do_syscall_64+0xf7/0x1c0 [ 218.841263][T10736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.847144][T10736] RIP: 0033:0x45a639 [ 218.851015][T10736] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.871572][T10736] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.879989][T10736] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 218.888002][T10736] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 218.896842][T10736] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 218.904808][T10736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 218.913204][T10736] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:40 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x9) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/34) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40002, 0x0) [ 218.926444][T10736] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x105100, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 218.964584][T10736] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:40 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/124, 0x71}], 0x1af, 0x3) 01:52:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440), 0x1000000000000279, 0x500) 01:52:40 executing program 3 (fault-call:1 fault-nth:11): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 219.056636][T10742] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:40 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x4000, 0x10001, 0x1, 0x7f}) [ 219.163358][T10742] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 219.231498][T10747] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x25, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x400000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:40 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0xa9d61dda163dabf6, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) write$USERIO_CMD_REGISTER(r4, &(0x7f0000000080)={0x0, 0x40}, 0x2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x420100, 0x0) lseek(r5, 0xfffffffffffffffe, 0x1) getdents64(r5, &(0x7f0000000180)=""/166, 0xa6) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast2, r3}, 0xc) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r3}, 0x10) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x2f}], 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000002c0)) [ 219.332840][T10747] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 219.379236][T10767] FAULT_INJECTION: forcing a failure. [ 219.379236][T10767] name failslab, interval 1, probability 0, space 0, times 0 01:52:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="1617e3129071bb2360dbdcc50c06598804000091acbfefff2a9a97fb77d51cc8"], 0x0) fallocate(r4, 0x0, 0x40000, 0x4) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0xd000000, r4, 0x0, 0x8}) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) lseek(r5, 0xfffffffffffffffe, 0x1) getdents64(r5, &(0x7f0000000180)=""/166, 0xa6) ioctl$TCGETX(r5, 0x5432, &(0x7f0000000300)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x38, r2, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='Y\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000126bd7000fcdbdf25050000000c000400ff0700000000000008000100000000000c00020002000000000000000c000200020000000000000008000100000000000800010000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4001}, 0x10048004) [ 219.425397][T10767] CPU: 0 PID: 10767 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 219.433341][T10767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.443404][T10767] Call Trace: [ 219.446704][T10767] dump_stack+0x1fb/0x318 [ 219.451052][T10767] should_fail+0x555/0x770 [ 219.455489][T10767] __should_failslab+0x11a/0x160 [ 219.460436][T10767] should_failslab+0x9/0x20 [ 219.464926][T10767] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 219.470633][T10767] ? __kmalloc_node_track_caller+0x3c/0x60 [ 219.476424][T10767] __kmalloc_node_track_caller+0x3c/0x60 [ 219.482056][T10767] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 219.487525][T10767] __alloc_skb+0xe8/0x500 [ 219.492364][T10767] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 219.497634][T10767] rtmsg_ifinfo+0x77/0x120 [ 219.502044][T10767] netdev_state_change+0x10d/0x190 [ 219.507139][T10767] do_setlink+0x6dc/0x36d0 [ 219.511556][T10767] ? memset+0x31/0x40 [ 219.515555][T10767] ? __nla_validate_parse+0x18cd/0x1f40 [ 219.521117][T10767] ? trace_kmalloc+0xcd/0x130 [ 219.525798][T10767] rtnl_newlink+0x1015/0x1b00 [ 219.530563][T10767] ? trace_hardirqs_off_caller+0x58/0x80 [ 219.536177][T10767] ? error_entry+0x30/0xd0 [ 219.540572][T10767] ? trace_hardirqs_off_caller+0x74/0x80 [ 219.546203][T10767] ? trace_hardirqs_off_thunk+0x1a/0x20 [ 219.551781][T10767] ? __mutex_lock_common+0x1b25/0x2e20 [ 219.557218][T10767] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 219.562340][T10767] ? rtnl_setlink+0x460/0x460 [ 219.567955][T10767] rtnetlink_rcv_msg+0x889/0xd40 [ 219.572884][T10767] ? rcu_lock_release+0xd/0x30 [ 219.577647][T10767] ? __local_bh_enable_ip+0x13a/0x240 [ 219.583647][T10767] ? local_bh_enable+0x9/0x30 [ 219.589786][T10767] ? trace_hardirqs_on+0x74/0x80 [ 219.594709][T10767] ? __local_bh_enable_ip+0x13a/0x240 [ 219.600246][T10767] ? local_bh_enable+0x1f/0x30 [ 219.605017][T10767] ? rcu_lock_release+0x9/0x30 [ 219.609787][T10767] ? rcu_lock_release+0x9/0x30 [ 219.615159][T10767] netlink_rcv_skb+0x19e/0x3d0 [ 219.619934][T10767] ? rtnetlink_bind+0x80/0x80 [ 219.624611][T10767] rtnetlink_rcv+0x1c/0x20 [ 219.629367][T10767] netlink_unicast+0x787/0x8f0 [ 219.634218][T10767] netlink_sendmsg+0x994/0xc50 [ 219.638982][T10767] ? netlink_getsockopt+0x9f0/0x9f0 [ 219.644164][T10767] ___sys_sendmsg+0x60d/0x910 [ 219.648863][T10767] ? rcu_lock_release+0xd/0x30 [ 219.653633][T10767] ? rcu_lock_release+0x26/0x30 [ 219.658483][T10767] ? __fget+0x4e6/0x510 [ 219.663587][T10767] ? __fdget+0x17c/0x200 [ 219.667916][T10767] __x64_sys_sendmsg+0x17c/0x200 [ 219.672899][T10767] do_syscall_64+0xf7/0x1c0 [ 219.677408][T10767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.683297][T10767] RIP: 0033:0x45a639 [ 219.687276][T10767] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.707299][T10767] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.715971][T10767] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 01:52:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 219.724014][T10767] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 219.732055][T10767] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 219.740185][T10767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 219.748316][T10767] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 219.766601][T10767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}}}, 0x32) socket$vsock_stream(0x28, 0x1, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/119, 0x77}], 0x1, 0x0) [ 219.789401][T10767] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 219.880817][T10781] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:41 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0xc840) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000300)={0x7, "924e69b89ca3117f479f1b7f0c26a2bda6cc45ffe26a472f84d740b917dfda3b", 0x2, 0x1}) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f00000009c0)={0x1518, 0x19, 0x400, 0x70bd25, 0x25dfdbff, {0xf}, [@generic="2f1d8fc884a84d67dc0d54fd14dd3e272022fc5a", @generic="883abd3d53e438369ea62b2015642cda7da5fe5f900f9b3f26bbbe87e510bc089b816692d3866ae5e99dca24c967558e8bd0f4106daa73405005c3b08ff4df2960948bbc2a6cb47735c2568988ced7d172b3ba9e30ec40eac31cea61860d477fc1def35d13ff5495e63c6bdf6898124807c25e4b232205a7b4e68ae543cb1e269976e13eeacbd7d3d2a32027b155eeb812b5a2acf8d8b920cac84c00b340a0392ad1ecf19bea0dec589c77b2d219", @typed={0x8, 0x11, @ipv4=@multicast1}, @nested={0x298, 0x7c, [@generic="be6a6c7fa00be5bc7ae7d73dca5d724e499932a2ea41a5f1a38903b3d73d076b4c7de812706cb66b166a62949d0905c9c8adadf379375b1997cd4b5a46d76be65e9b19dc4448e8b9df95ca7e88003d455356d7531671edda910d30beb737f988b959afe511884b6e394d11716b7e8a0edda070f8c4eae2e2c5268ce9be0d499d540c7796213510cf8138c2323ebe7f1813ffcabf29b2afb42c408595e25a2876b5269363d1842fba216699f8239a0a344930f77d4069ffdd2348fa965bd8fe7ab12210d46e3482de90d53d81bee2a0832bccdfd570cf85a72ea025fde57202eb0227361d0b67dc", @generic="8a630b332d7d689e2e3965cc8731f242fc1bc0a016c7a2e6141dfb246936c2dbe616df48a08d41e3902bab5efedd72d46c5f2a5a3643611285ab0753e820f42328822a9098151912bf7615946455b4986967909b449ff17503670061208fc749edc81ef26a7df762890aa08931ca8988b7c62bce62b4666b3b240b710d1dbdd1078afb3b16321d3e6940d15083c1a223682ca56d", @generic="9a1a6b95d819ff728dab353626ea56f1522054d5495633cbdbe3e0e1c7f83c5567e402f6c759dbd442a4b16f60ff26d646362ea3", @typed={0x14, 0x5c, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @typed={0x8, 0x80, @fd=r0}, @generic="8f20ca1dab1f762b405639934ca692dc30b66ffdcf5826bd8a33137607ce83c78dcfa2d1e3cc1121db7c9d83ce4b09f2105ada0e64c8637512c50919c4af0af31b06a7053d", @generic="cb2baf68fe7e021e04232a5b183d10d9ef5aea3fcbd21b3520a863c8bc55628507b4fccc636d31dc0886b2844cb1c8041f273c31e7167841c50f4eb99216d928e763e229168645abb261c582239d1cab4d990d2565b062b1a6c084dec702a663af0651d9ad87bb992b05b70635aa37e6d9e18e93a3f0f2b1cdbde8f10da10c48f1"]}, @typed={0x14, 0x63, @ipv6=@loopback}, @typed={0x100, 0x3a, @binary="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"}, @nested={0x8c, 0x73, [@generic="3943d272b7ce52c56c81005fbcef90fc97ff9b06f7e9c6fd973bb0099ca4801d4ff1b602942ba2aa5365467e599cc40c9448c375511f578b3711595996613133d0d4678df10f0d0c2a9fd72f00c068bbb2571ea421194c3adc3b24cbaba47cc885875fc77707345d07f3972a19ea5a151d9155cd3463a8af36878c1dbb947533855e093d41"]}, @generic="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0x1518}, 0x1, 0x0, 0x0, 0x4076f390e912fd17}, 0x80) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30e) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x20000, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000280)=0x7) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) write$P9_RSTATFS(r4, &(0x7f0000000100)={0x43, 0x9, 0x1, {0x6, 0x8, 0x9, 0x200, 0x4, 0x1941, 0x5, 0x5}}, 0x43) r6 = inotify_init1(0x80400) close(r6) 01:52:41 executing program 3 (fault-call:1 fault-nth:12): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 219.953056][T10781] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 219.987438][T10794] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x511000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 220.043625][T10794] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:41 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x85956a788c08912, 0x0) [ 220.110728][T10804] FAULT_INJECTION: forcing a failure. [ 220.110728][T10804] name failslab, interval 1, probability 0, space 0, times 0 [ 220.172978][T10804] CPU: 1 PID: 10804 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 220.180913][T10804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.191065][T10804] Call Trace: [ 220.194401][T10804] dump_stack+0x1fb/0x318 [ 220.198865][T10804] should_fail+0x555/0x770 [ 220.203327][T10804] __should_failslab+0x11a/0x160 [ 220.208416][T10804] should_failslab+0x9/0x20 [ 220.212938][T10804] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 220.218780][T10804] ? __kmalloc_node_track_caller+0x3c/0x60 [ 220.224701][T10804] __kmalloc_node_track_caller+0x3c/0x60 [ 220.231342][T10804] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 220.236929][T10804] __alloc_skb+0xe8/0x500 [ 220.241277][T10804] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 220.246586][T10804] rtmsg_ifinfo+0x77/0x120 [ 220.251020][T10804] netdev_state_change+0x10d/0x190 [ 220.256157][T10804] do_setlink+0x6dc/0x36d0 [ 220.260683][T10804] ? memset+0x31/0x40 [ 220.264684][T10804] ? __nla_validate_parse+0x18cd/0x1f40 [ 220.270245][T10804] ? trace_kmalloc+0xcd/0x130 [ 220.274944][T10804] rtnl_newlink+0x1015/0x1b00 [ 220.279628][T10804] ? finish_lock_switch+0x31/0x40 [ 220.284738][T10804] ? __lock_acquire+0xc75/0x1be0 [ 220.284782][T10804] ? __mutex_lock_common+0x1b25/0x2e20 [ 220.284790][T10804] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 220.284815][T10804] ? rtnl_setlink+0x460/0x460 [ 220.284825][T10804] rtnetlink_rcv_msg+0x889/0xd40 [ 220.284831][T10804] ? rcu_lock_release+0xd/0x30 [ 220.284846][T10804] ? __local_bh_enable_ip+0x13a/0x240 [ 220.284859][T10804] ? local_bh_enable+0x9/0x30 [ 220.284870][T10804] ? trace_hardirqs_on+0x74/0x80 [ 220.284878][T10804] ? __local_bh_enable_ip+0x13a/0x240 [ 220.284889][T10804] ? local_bh_enable+0x1f/0x30 [ 220.284899][T10804] ? rcu_lock_release+0x9/0x30 [ 220.284915][T10804] ? rcu_lock_release+0x9/0x30 [ 220.351917][T10804] netlink_rcv_skb+0x19e/0x3d0 [ 220.356748][T10804] ? rtnetlink_bind+0x80/0x80 [ 220.361448][T10804] rtnetlink_rcv+0x1c/0x20 [ 220.365876][T10804] netlink_unicast+0x787/0x8f0 [ 220.370703][T10804] netlink_sendmsg+0x994/0xc50 [ 220.375491][T10804] ? netlink_getsockopt+0x9f0/0x9f0 [ 220.380731][T10804] ___sys_sendmsg+0x60d/0x910 [ 220.385432][T10804] ? rcu_lock_release+0xd/0x30 [ 220.390217][T10804] ? rcu_lock_release+0x26/0x30 [ 220.395170][T10804] ? __fget+0x4e6/0x510 [ 220.399356][T10804] ? __fdget+0x17c/0x200 [ 220.403615][T10804] __x64_sys_sendmsg+0x17c/0x200 [ 220.408587][T10804] do_syscall_64+0xf7/0x1c0 [ 220.413123][T10804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.419024][T10804] RIP: 0033:0x45a639 01:52:41 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000000)={0xf, 0x1f, 0x2, 0xffffffffffff0000}, 0xf) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, 0x8) 01:52:41 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x7) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0xe9d81f3af244eec5, 0x14d) write$P9_RXATTRWALK(r2, &(0x7f0000000040)={0xf, 0x1f, 0x1, 0x1}, 0xf) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)={{0x0, 0x3f, 0x6, 0xe1, 0x182, 0x7fff, 0xcb, 0x7f}, "99e61ed50f48b78a6310674aaa4731ae03757ef18277f4d6d508bb7166b623122b723920143f903fbfa0168e769db44157fe1c8318f1a14388b59fd2972f5e8ab61843939b6c355169aece36e4f42bc5701512f2f57d17", [[], []]}, 0x277) 01:52:41 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="3598c566908617ba9192586749bb01852f15e089752b31527e69e14f80296235362a5cf7c37dce2f7df9dad26eb23d050c72af4ed7a1baa922405b92f34fd62c81cadca5c99709292125daf99d3548b69ed97213456b4025d200dc917226219d714e90a0f420da3308f04a52f5f5e99cd814f69b817b46737ca877ec7234ee0d33ac2c8673d9703634bcc17a8158aec81422d21d787da8879d1a6b245207127eafd46d28b33135f053ff6ff4752c4b449c789106358cd752dbcc8df5aeba72e9aa25ea98dbd013ad3f83da970bef16c924fbed849bb3dc43cd76ae1bf1e1350243f8d60d96fde0eb0e9e49387e4a", 0xee}, {&(0x7f0000000080)="a86526986c81a07d841b4f0619e6b7c3e0378c1110c88483746f82a0d9c6aa7c5cc3d96db2d241766a3e77d264d0a03a94ad17", 0x33}, {&(0x7f0000000340)="f5d15d8575b9651a6152aeab386050b80d242292c41c8a1540", 0x19}], 0x3, 0x0, 0x0, 0x22001}, 0x8000) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x10000, 0xd000, 0x2000, 0x6000], 0x5, 0x10, 0xbc1f}) 01:52:41 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000400)={"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"}) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/171, 0xab}], 0x0, 0x46) [ 220.422931][T10804] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.442890][T10804] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.451313][T10804] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 220.459296][T10804] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 01:52:41 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x2, 0xff, 0x101, 0x4, 0x7, 0x1f}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000000)=0x2) 01:52:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 220.467270][T10804] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 220.475244][T10804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 220.484282][T10804] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/51) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x81, @rand_addr="7badca309a3925824e0d54bc22e3a969", 0x9}}, 0x3f, 0x5, 0x6, 0x7fff, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @remote}}}, 0x84) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) write$UHID_CREATE(r1, &(0x7f00000001c0)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/134, 0x86, 0x4, 0x400, 0xc58, 0x400}, 0x120) preadv(r0, &(0x7f0000000440), 0x0, 0x500) [ 220.576378][T10804] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:42 executing program 3 (fault-call:1 fault-nth:13): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:42 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfff) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x78) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/140, 0xfffffffffffffe98}], 0x1, 0x200000000) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000300)=0x2, 0x4) [ 220.662604][T10804] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 220.688298][T10814] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) r2 = socket(0x11, 0x100000, 0x81) lseek(r2, 0xfffffffffffffffe, 0x4) r3 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000000)={0x29, 0x6, 0x0, {0x1}}, 0x29) 01:52:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x710000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:42 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0x20, 0x0, 0x5, {0xffffcd03, 0x4, 0x38}}, 0x20) [ 220.754885][T10814] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 220.775291][T10835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 220.848486][T10835] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:42 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x8000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x600202, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x9, 0xfff, 0x401, 0x83, 0x11, 0x0, 0x6, 0x2, 0x7000000, 0x2}) [ 220.913651][T10849] FAULT_INJECTION: forcing a failure. [ 220.913651][T10849] name failslab, interval 1, probability 0, space 0, times 0 [ 220.944859][T10849] CPU: 1 PID: 10849 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 220.952835][T10849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:52:42 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='ne\x02\x02\x00\x00\x05\x00\x00\x00g\xb6\xf6C\xda\xd3\xb2\x19\xd9#\x9f3\xfd\xdaN\xcf\x87\x87\xbd\x9c\xb5\xc3P\rZ\xf0k\x9c-\xae@\xec\xff0r\xc7 :\xe7n\xcc\xd3\xe3\xca\xbb\xa14\xc5\xb9L\xad\xccG\xc5\x87%\x81<\xe5\\Bs\x1dO\xf2\xfc\xc1c\x8c\x04L\xa3\xde\xf3\\\xf7;ro\xf9&\xb3\x15\xbd\xd3\t\t\xd9\x88\f>\xc9\xc7\x93Q0o\x9cMA\x1fY\xdf\xe2\xd6\xfd\xdf\x1a\xac\xf3\xd3!-\xc2\xeegR\x1a7') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 220.952840][T10849] Call Trace: [ 220.952861][T10849] dump_stack+0x1fb/0x318 [ 220.952879][T10849] should_fail+0x555/0x770 [ 220.952900][T10849] __should_failslab+0x11a/0x160 [ 220.952914][T10849] should_failslab+0x9/0x20 [ 220.952924][T10849] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 220.952933][T10849] ? __kmalloc_node_track_caller+0x3c/0x60 [ 220.952946][T10849] __kmalloc_node_track_caller+0x3c/0x60 [ 220.952958][T10849] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 220.952976][T10849] __alloc_skb+0xe8/0x500 [ 220.952991][T10849] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 220.953009][T10849] rtmsg_ifinfo+0x77/0x120 [ 220.953023][T10849] netdev_state_change+0x10d/0x190 [ 220.953035][T10849] do_setlink+0x6dc/0x36d0 [ 220.953047][T10849] ? memset+0x31/0x40 [ 220.953059][T10849] ? __nla_validate_parse+0x18cd/0x1f40 [ 220.953075][T10849] ? trace_kmalloc+0xcd/0x130 [ 220.953093][T10849] rtnl_newlink+0x1015/0x1b00 [ 220.953126][T10849] ? __lock_acquire+0xc75/0x1be0 [ 221.007343][T10849] ? __mutex_lock_common+0x1b25/0x2e20 [ 221.007359][T10849] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 221.050833][T10849] ? rtnl_setlink+0x460/0x460 [ 221.070969][T10849] rtnetlink_rcv_msg+0x889/0xd40 [ 221.070981][T10849] ? rcu_lock_release+0xd/0x30 [ 221.071000][T10849] ? __local_bh_enable_ip+0x13a/0x240 [ 221.071016][T10849] ? local_bh_enable+0x9/0x30 [ 221.071027][T10849] ? trace_hardirqs_on+0x74/0x80 [ 221.071040][T10849] ? __local_bh_enable_ip+0x13a/0x240 [ 221.101311][T10849] ? local_bh_enable+0x1f/0x30 [ 221.106283][T10849] ? rcu_lock_release+0x9/0x30 01:52:42 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0xfffffdf1}], 0x1, 0x0) [ 221.111086][T10849] ? rcu_lock_release+0x9/0x30 [ 221.115875][T10849] netlink_rcv_skb+0x19e/0x3d0 [ 221.120653][T10849] ? rtnetlink_bind+0x80/0x80 [ 221.126159][T10849] rtnetlink_rcv+0x1c/0x20 [ 221.130591][T10849] netlink_unicast+0x787/0x8f0 [ 221.135472][T10849] netlink_sendmsg+0x994/0xc50 [ 221.140265][T10849] ? netlink_getsockopt+0x9f0/0x9f0 [ 221.145495][T10849] ___sys_sendmsg+0x60d/0x910 [ 221.150196][T10849] ? rcu_lock_release+0xd/0x30 [ 221.154986][T10849] ? rcu_lock_release+0x26/0x30 [ 221.159861][T10849] ? __fget+0x4e6/0x510 [ 221.164044][T10849] ? __fdget+0x17c/0x200 [ 221.168307][T10849] __x64_sys_sendmsg+0x17c/0x200 [ 221.173263][T10849] do_syscall_64+0xf7/0x1c0 [ 221.173281][T10849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.173292][T10849] RIP: 0033:0x45a639 [ 221.173301][T10849] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.173306][T10849] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.173315][T10849] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 221.173321][T10849] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 221.173326][T10849] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 221.173331][T10849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 221.173337][T10849] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 221.201268][T10849] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/197) 01:52:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x719000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:42 executing program 3 (fault-call:1 fault-nth:14): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:42 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc\x00', 0x4, 0x2) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x81af0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x5}) r3 = epoll_create(0x8001) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400203, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4008700c, 0x1fcf) dup2(r3, r0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 221.350613][T10865] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 221.425802][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') gettid() preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:42 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) write$FUSE_INIT(r2, &(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x1f, 0x30, 0x400, 0x1, 0x40, 0x4}}, 0x50) [ 221.503715][T10894] FAULT_INJECTION: forcing a failure. [ 221.503715][T10894] name failslab, interval 1, probability 0, space 0, times 0 01:52:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 221.605007][T10894] CPU: 0 PID: 10894 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 221.612997][T10894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.623070][T10894] Call Trace: [ 221.626383][T10894] dump_stack+0x1fb/0x318 [ 221.630822][T10894] should_fail+0x555/0x770 [ 221.635262][T10894] __should_failslab+0x11a/0x160 [ 221.640234][T10894] should_failslab+0x9/0x20 [ 221.644732][T10894] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 221.644742][T10894] ? __kmalloc_node_track_caller+0x3c/0x60 [ 221.644755][T10894] __kmalloc_node_track_caller+0x3c/0x60 [ 221.644767][T10894] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 221.644783][T10894] __alloc_skb+0xe8/0x500 [ 221.644799][T10894] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 221.677023][T10894] rtmsg_ifinfo+0x77/0x120 [ 221.681465][T10894] netdev_state_change+0x10d/0x190 [ 221.686611][T10894] do_setlink+0x6dc/0x36d0 [ 221.691055][T10894] ? memset+0x31/0x40 [ 221.695062][T10894] ? __nla_validate_parse+0x18cd/0x1f40 [ 221.700628][T10894] ? trace_kmalloc+0xcd/0x130 01:52:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) fsync(r0) [ 221.705339][T10894] rtnl_newlink+0x1015/0x1b00 [ 221.710041][T10894] ? __lock_acquire+0xc75/0x1be0 [ 221.715014][T10894] ? __mutex_lock_common+0x1b25/0x2e20 [ 221.720486][T10894] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 221.725626][T10894] ? rtnl_setlink+0x460/0x460 [ 221.730319][T10894] rtnetlink_rcv_msg+0x889/0xd40 [ 221.735260][T10894] ? rcu_lock_release+0xd/0x30 [ 221.740028][T10894] ? __local_bh_enable_ip+0x13a/0x240 [ 221.745604][T10894] ? local_bh_enable+0x9/0x30 [ 221.750282][T10894] ? trace_hardirqs_on+0x74/0x80 [ 221.755211][T10894] ? __local_bh_enable_ip+0x13a/0x240 [ 221.760604][T10894] ? local_bh_enable+0x1f/0x30 [ 221.765357][T10894] ? rcu_lock_release+0x9/0x30 [ 221.770300][T10894] ? rcu_lock_release+0x9/0x30 [ 221.775061][T10894] netlink_rcv_skb+0x19e/0x3d0 [ 221.779947][T10894] ? rtnetlink_bind+0x80/0x80 [ 221.784632][T10894] rtnetlink_rcv+0x1c/0x20 [ 221.789046][T10894] netlink_unicast+0x787/0x8f0 [ 221.793802][T10894] netlink_sendmsg+0x994/0xc50 [ 221.798698][T10894] ? netlink_getsockopt+0x9f0/0x9f0 [ 221.803899][T10894] ___sys_sendmsg+0x60d/0x910 [ 221.808585][T10894] ? rcu_lock_release+0xd/0x30 [ 221.813352][T10894] ? rcu_lock_release+0x26/0x30 [ 221.818203][T10894] ? __fget+0x4e6/0x510 [ 221.822352][T10894] ? __fdget+0x17c/0x200 [ 221.826622][T10894] __x64_sys_sendmsg+0x17c/0x200 [ 221.831554][T10894] do_syscall_64+0xf7/0x1c0 [ 221.836061][T10894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.841946][T10894] RIP: 0033:0x45a639 [ 221.845824][T10894] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.865421][T10894] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.873835][T10894] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 221.881798][T10894] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 221.889746][T10894] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 221.897727][T10894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 01:52:43 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1, 0x0) sigaltstack(&(0x7f0000ff7000/0x6000)=nil, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) [ 221.905684][T10894] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 221.943036][T10894] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:43 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x81) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x20, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x174, r4, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xdc, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff6f0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x40}, 0x10000880) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000040)=0x6) 01:52:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x760000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x84R\x03\xe3X\xd5\xbd\xcf4\xf5\x954\x94dd8net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/134, 0x86}], 0x1, 0x500) [ 221.985739][T10898] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:43 executing program 3 (fault-call:1 fault-nth:15): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f00000002c0)=""/120, 0x78}], 0x5, 0x7fffffff) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 222.091063][T10909] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 222.145360][T10929] FAULT_INJECTION: forcing a failure. [ 222.145360][T10929] name failslab, interval 1, probability 0, space 0, times 0 [ 222.192444][T10929] CPU: 1 PID: 10929 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 222.200387][T10929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.210449][T10929] Call Trace: [ 222.213741][T10929] dump_stack+0x1fb/0x318 [ 222.213762][T10929] should_fail+0x555/0x770 [ 222.213780][T10929] __should_failslab+0x11a/0x160 [ 222.213795][T10929] should_failslab+0x9/0x20 [ 222.222512][T10929] kmem_cache_alloc_node_trace+0x6e/0x2d0 01:52:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 222.222521][T10929] ? __kmalloc_node_track_caller+0x3c/0x60 [ 222.222532][T10929] __kmalloc_node_track_caller+0x3c/0x60 [ 222.222542][T10929] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 222.222554][T10929] __alloc_skb+0xe8/0x500 [ 222.222568][T10929] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 222.222581][T10929] rtmsg_ifinfo+0x77/0x120 [ 222.222595][T10929] netdev_state_change+0x10d/0x190 [ 222.222607][T10929] do_setlink+0x6dc/0x36d0 [ 222.222621][T10929] ? memset+0x31/0x40 [ 222.222634][T10929] ? __nla_validate_parse+0x18cd/0x1f40 [ 222.222650][T10929] ? trace_kmalloc+0xcd/0x130 [ 222.292433][T10929] rtnl_newlink+0x1015/0x1b00 [ 222.297126][T10929] ? __lock_acquire+0xc75/0x1be0 [ 222.302105][T10929] ? __mutex_lock_common+0x1b25/0x2e20 [ 222.307549][T10929] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 222.312759][T10929] ? rtnl_setlink+0x460/0x460 [ 222.317430][T10929] rtnetlink_rcv_msg+0x889/0xd40 [ 222.322354][T10929] ? rcu_lock_release+0xd/0x30 [ 222.327196][T10929] ? __local_bh_enable_ip+0x13a/0x240 [ 222.332551][T10929] ? local_bh_enable+0x9/0x30 [ 222.337210][T10929] ? trace_hardirqs_on+0x74/0x80 [ 222.342302][T10929] ? __local_bh_enable_ip+0x13a/0x240 [ 222.347657][T10929] ? local_bh_enable+0x1f/0x30 [ 222.352407][T10929] ? rcu_lock_release+0x9/0x30 [ 222.357161][T10929] ? rcu_lock_release+0x9/0x30 [ 222.361917][T10929] netlink_rcv_skb+0x19e/0x3d0 [ 222.366668][T10929] ? rtnetlink_bind+0x80/0x80 [ 222.371334][T10929] rtnetlink_rcv+0x1c/0x20 [ 222.375731][T10929] netlink_unicast+0x787/0x8f0 [ 222.380500][T10929] netlink_sendmsg+0x994/0xc50 [ 222.385262][T10929] ? netlink_getsockopt+0x9f0/0x9f0 [ 222.390442][T10929] ___sys_sendmsg+0x60d/0x910 [ 222.395113][T10929] ? rcu_lock_release+0xd/0x30 [ 222.399864][T10929] ? rcu_lock_release+0x26/0x30 [ 222.404695][T10929] ? __fget+0x4e6/0x510 [ 222.408841][T10929] ? __fdget+0x17c/0x200 [ 222.413069][T10929] __x64_sys_sendmsg+0x17c/0x200 [ 222.418001][T10929] do_syscall_64+0xf7/0x1c0 [ 222.422490][T10929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.428370][T10929] RIP: 0033:0x45a639 [ 222.432263][T10929] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 222.451884][T10929] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 222.460499][T10929] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 222.468465][T10929] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 222.476434][T10929] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 222.484405][T10929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 01:52:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0x3, 0xfffffc01}, 0xc) [ 222.492362][T10929] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x10000000500) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) [ 222.552145][T10929] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) signalfd4(r0, &(0x7f0000000180), 0x8, 0xc0000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/50}, {&(0x7f0000000040)=""/185}, {&(0x7f0000000100)=""/63}, {&(0x7f0000000440)=""/89}, {&(0x7f0000000380)=""/135}, {&(0x7f0000000140)=""/56}], 0x100000000000011f, 0x8001) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000001c0)) 01:52:44 executing program 3 (fault-call:1 fault-nth:16): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 222.617433][T10935] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x907100, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') socket$nl_generic(0x10, 0x3, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 222.678920][T10939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6c, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:44 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/128, 0x80}], 0x1, 0x6) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xc2, 0x5, 0x100, 0x5, 0x3c74], 0x5, 0x10000, 0x5, 0xc0, 0xff, 0x4, {0x0, 0xfffc, 0x0, 0x9, 0x4, 0x3, 0x0, 0x8, 0x6d01, 0x7, 0x1, 0x1187, 0x800, 0x18, "a9329f637b8e72fcca3cd3737351b4a5820f016f095df522041d53e88cb807ea"}}) fcntl$setsig(r1, 0xa, 0x1a) [ 222.803770][T10959] FAULT_INJECTION: forcing a failure. [ 222.803770][T10959] name failslab, interval 1, probability 0, space 0, times 0 [ 222.851811][T10959] CPU: 0 PID: 10959 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 222.859774][T10959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.870282][T10959] Call Trace: [ 222.870300][T10959] dump_stack+0x1fb/0x318 [ 222.870317][T10959] should_fail+0x555/0x770 [ 222.870336][T10959] __should_failslab+0x11a/0x160 [ 222.870348][T10959] should_failslab+0x9/0x20 [ 222.870357][T10959] kmem_cache_alloc_node_trace+0x6e/0x2d0 01:52:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 222.870366][T10959] ? __kmalloc_node_track_caller+0x3c/0x60 [ 222.870380][T10959] __kmalloc_node_track_caller+0x3c/0x60 [ 222.910023][T10959] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 222.915500][T10959] __alloc_skb+0xe8/0x500 [ 222.919851][T10959] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 222.925147][T10959] rtmsg_ifinfo+0x77/0x120 [ 222.929579][T10959] netdev_state_change+0x10d/0x190 [ 222.934794][T10959] do_setlink+0x6dc/0x36d0 [ 222.939559][T10959] ? memset+0x31/0x40 [ 222.943641][T10959] ? __nla_validate_parse+0x18cd/0x1f40 [ 222.949702][T10959] ? trace_kmalloc+0xcd/0x130 [ 222.954654][T10959] rtnl_newlink+0x1015/0x1b00 [ 222.959431][T10959] ? __lock_acquire+0xc75/0x1be0 [ 222.964500][T10959] ? __mutex_lock_common+0x1b25/0x2e20 [ 222.970205][T10959] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 222.976229][T10959] ? rtnl_setlink+0x460/0x460 [ 222.981012][T10959] rtnetlink_rcv_msg+0x889/0xd40 [ 222.986487][T10959] ? rcu_lock_release+0xd/0x30 [ 222.991279][T10959] ? __local_bh_enable_ip+0x13a/0x240 [ 222.996751][T10959] ? local_bh_enable+0x9/0x30 [ 223.001514][T10959] ? trace_hardirqs_on+0x74/0x80 [ 223.006446][T10959] ? __local_bh_enable_ip+0x13a/0x240 [ 223.011820][T10959] ? local_bh_enable+0x1f/0x30 [ 223.016782][T10959] ? rcu_lock_release+0x9/0x30 [ 223.022379][T10959] ? rcu_lock_release+0x9/0x30 [ 223.027154][T10959] netlink_rcv_skb+0x19e/0x3d0 [ 223.033140][T10959] ? rtnetlink_bind+0x80/0x80 [ 223.037985][T10959] rtnetlink_rcv+0x1c/0x20 [ 223.042487][T10959] netlink_unicast+0x787/0x8f0 [ 223.047237][T10959] netlink_sendmsg+0x994/0xc50 [ 223.051999][T10959] ? netlink_getsockopt+0x9f0/0x9f0 [ 223.057192][T10959] ___sys_sendmsg+0x60d/0x910 [ 223.062277][T10959] ? rcu_lock_release+0xd/0x30 [ 223.067126][T10959] ? rcu_lock_release+0x26/0x30 [ 223.072153][T10959] ? __fget+0x4e6/0x510 [ 223.076306][T10959] ? __fdget+0x17c/0x200 [ 223.080555][T10959] __x64_sys_sendmsg+0x17c/0x200 [ 223.085504][T10959] do_syscall_64+0xf7/0x1c0 [ 223.089990][T10959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.095860][T10959] RIP: 0033:0x45a639 [ 223.099827][T10959] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.119525][T10959] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.127928][T10959] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 223.135882][T10959] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 223.143844][T10959] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 223.151807][T10959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 223.159768][T10959] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 223.196965][T10959] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:44 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6e, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000200)=[{}], 0x1df) semop(r2, &(0x7f0000000000)=[{0x0, 0xffffffff}], 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000001c0)=[0x80]) open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x104) r3 = semget$private(0x0, 0x4, 0x10) semop(r3, &(0x7f00000002c0)=[{0x4, 0x7f, 0x1000}, {0x4, 0x80, 0x1c00}, {0x3, 0x80, 0x800}, {0x3, 0x8, 0x1000}, {0x0, 0x200, 0x1000}], 0x5) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000000)=""/47) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000300)) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 01:52:44 executing program 3 (fault-call:1 fault-nth:17): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 223.255603][T10967] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x74, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x960000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 223.305765][T10973] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 223.410199][T10984] FAULT_INJECTION: forcing a failure. [ 223.410199][T10984] name failslab, interval 1, probability 0, space 0, times 0 [ 223.442652][T10984] CPU: 0 PID: 10984 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 223.450596][T10984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:52:44 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/147, 0x93) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000f00f88)) r4 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) write(r4, &(0x7f0000000100)="bf98ffbda3205f16c5c014358d3c953b410d7622fc92388607e2934eda2077b54e9ef83095cdcb7ebbdc67f29141633ab696b8ff556bef429296909cc0e73365589e0e12a09fa48cf6431a568c", 0x4d) msgsnd(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="a954a5fe666a0ab79797650300000000000000fa501c96d98aec5f90edd34c8e43fc38ad546525749fcd72b2d821367e8f2a50ae14d1abf33411da7fd4e55daf18848224b1b4076920b989cb2a1d6f663a2fd40bf6d42d3789159f3f41c998291b"], 0x1, 0x0) msgctl$IPC_RMID(r3, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000001c0)=""/88) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000340)=""/192) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x9, {{0xa, 0x4e20, 0x1, @rand_addr="7626a837246e2f873595501f157d1027", 0x100}}, {{0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}}, 0x108) 01:52:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 223.460671][T10984] Call Trace: [ 223.463976][T10984] dump_stack+0x1fb/0x318 [ 223.468327][T10984] should_fail+0x555/0x770 [ 223.472759][T10984] __should_failslab+0x11a/0x160 [ 223.477711][T10984] should_failslab+0x9/0x20 [ 223.482227][T10984] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 223.487961][T10984] ? __kmalloc_node_track_caller+0x3c/0x60 [ 223.493783][T10984] __kmalloc_node_track_caller+0x3c/0x60 [ 223.499435][T10984] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 223.504902][T10984] __alloc_skb+0xe8/0x500 [ 223.509239][T10984] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 223.514536][T10984] rtmsg_ifinfo+0x77/0x120 [ 223.518977][T10984] netdev_state_change+0x10d/0x190 [ 223.524099][T10984] do_setlink+0x6dc/0x36d0 [ 223.528527][T10984] ? memset+0x31/0x40 [ 223.532526][T10984] ? __nla_validate_parse+0x18cd/0x1f40 [ 223.538095][T10984] ? trace_kmalloc+0xcd/0x130 [ 223.542792][T10984] rtnl_newlink+0x1015/0x1b00 [ 223.547490][T10984] ? finish_lock_switch+0x31/0x40 [ 223.553536][T10984] ? __lock_acquire+0xc75/0x1be0 [ 223.558512][T10984] ? __mutex_lock_common+0x1b25/0x2e20 [ 223.563976][T10984] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 223.569117][T10984] ? rtnl_setlink+0x460/0x460 [ 223.573800][T10984] rtnetlink_rcv_msg+0x889/0xd40 [ 223.578829][T10984] ? rcu_lock_release+0xd/0x30 [ 223.583706][T10984] ? __local_bh_enable_ip+0x13a/0x240 [ 223.589082][T10984] ? local_bh_enable+0x9/0x30 [ 223.593761][T10984] ? trace_hardirqs_on+0x74/0x80 [ 223.598707][T10984] ? __local_bh_enable_ip+0x13a/0x240 [ 223.604096][T10984] ? local_bh_enable+0x1f/0x30 [ 223.608870][T10984] ? rcu_lock_release+0x9/0x30 [ 223.613647][T10984] ? rcu_lock_release+0x9/0x30 [ 223.618425][T10984] netlink_rcv_skb+0x19e/0x3d0 [ 223.623219][T10984] ? rtnetlink_bind+0x80/0x80 [ 223.627905][T10984] rtnetlink_rcv+0x1c/0x20 [ 223.632324][T10984] netlink_unicast+0x787/0x8f0 [ 223.637104][T10984] netlink_sendmsg+0x994/0xc50 [ 223.641887][T10984] ? netlink_getsockopt+0x9f0/0x9f0 [ 223.647096][T10984] ___sys_sendmsg+0x60d/0x910 [ 223.651786][T10984] ? rcu_lock_release+0xd/0x30 [ 223.656559][T10984] ? rcu_lock_release+0x26/0x30 [ 223.661413][T10984] ? __fget+0x4e6/0x510 [ 223.665577][T10984] ? __fdget+0x17c/0x200 [ 223.669831][T10984] __x64_sys_sendmsg+0x17c/0x200 [ 223.674884][T10984] do_syscall_64+0xf7/0x1c0 [ 223.679401][T10984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.685297][T10984] RIP: 0033:0x45a639 [ 223.689193][T10984] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.708996][T10984] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.717415][T10984] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 223.725404][T10984] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 223.733559][T10984] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 223.741649][T10984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 223.749778][T10984] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:45 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x1a4}], 0x1, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3ff, @remote, 0x8c}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0xfffffbff, @loopback, 0x7}, @in6={0xa, 0x4e24, 0x81, @mcast1, 0x4}, @in={0x2, 0x4e24, @rand_addr=0xdb58}], 0x74) [ 223.835009][T10984] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 223.892396][T10984] net_ratelimit: 12 callbacks suppressed [ 223.892402][T10984] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 223.921484][T10989] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x1000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:45 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f0000000140)={0x7ff, 0x6, [0x1, 0x433, 0x8000, 0x64, 0x8001], 0x40}) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x20, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x3c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)={0x28, 0x3e, 0x600, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x33, @fd=r2}, @typed={0x8, 0x7d, @fd=r3}, @typed={0x8, 0x82, @pid}]}, 0x28}, {&(0x7f00000009c0)={0x1368, 0x3d, 0x408, 0x70bd2c, 0x25dfdbff, "", [@nested={0x348, 0x21, [@generic="6353702d29685bb658a9d1d04a9e0a6612e9699608b80b5b3820d480ab7e329ed52857375bac83b07ad060653e4764ad6db2e02effe3ce81be8ecd8d168e19787ef825e86151ef1896b8869660fe70e33ed2c555e5c0c4bc057d074b6685c3aba3f6e28eeb90a967ec1229f51f26587c5cc49bc45da7eb4fdcd77c8c14916729fb723462d2cc3b11174ae801d9b9282557bec38f5a18ebdf3d61bb941f5e92a2155bc6b6d040a4485234acbf85cda869f933eea25e94ac3b52d93357865f5b5834a4d4004ce13a75e432669877a887f4ebec6e27f1bbfe46adcdded1c998b27eabbc8142e893187942da", @generic="5c8782ba33f1fafaf1f75ff9b7617e4b487fdda841e51756", @generic="8c172c3747af90b296cf216c3aa12e9cdb7146e9c5dafe3f64f084", @generic="dca6fe509cfdde1f41e94c12aa22be2df08e6bcd93c4419f98518349fefca9b08b11995c1b5df4d6848d3db5a202e970316e0e224f668bb8568f7c476d8cfb92c8e02a22e159bea801357ca6af72a32b589b41cc7c2a15bbd39b3b7bb724febe2848e4300d702b4b2974d6154d5a4943fcbaddb5d3", @generic="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", @generic="6cfcfdafab395c9372644c338f14e20488f0d48d756545e866ee60bef90eeffe3485a51caac8bafd6441f6d35f53889364a096a352b1f5f51965dbb38d0f37702fa549ac11fa4456fdec1d9d8e3d56217dad7cc583670c3ccb0b8925d4dcd6c8f0d01c490055247bb4a02a14ab842b6da02a1266f13145cce9844ac36ad9044ab4ecfe4d7c594c2391b6b0d71a9d08394027c71a2fdb0d6043b5e88d956df40d3f0cc29cd18692e5", @typed={0x8, 0x47, @u32=0x1}]}, @generic="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@typed={0x8, 0x71, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x4, 0x75}, @typed={0x4, 0x9}]}, 0x1368}, {&(0x7f0000000380)=ANY=[@ANYBLOB="1c1500003b00000138bd7000fb020000003a33eda850f405ca820000814c6a956cd32117a5f4a61b42aa0df67f9f200e897000bb8583a3b3b4ab6b20c9becad6cfa81934666b3bb99e2082d43273fc61a7e6db3db2bf536b9fb7a3dd0bca9f715ae722ff5beeb47fee8c4a886d78733e4667f433c1bafb368bfd36b73e4a3ca023c25bc23a1f2492bda7c2cb31497abc5a7301b556ec95d912fa281a4e99e649320f53d6999614d0109fbb30f6a1a63f03c3041494f07a16bdce6dd1966c2ed410a56853a78b4b6a197ab0b6f6560bf4f99708b7"], 0x1c}], 0x3, &(0x7f00000000c0)=[@rights={{0x20, 0x1, 0x1, [r6, r0, r0, r7]}}], 0x20, 0x800}, 0x80) [ 223.963509][T10989] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:45 executing program 3 (fault-call:1 fault-nth:18): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 224.030480][T10997] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7a, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 224.094795][T10997] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x2, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x33}}, {@mode={'mode', 0x3d, 0x9da}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x1000}}], [{@obj_role={'obj_role', 0x3d, 'net/if_inet6\x00'}}, {@obj_user={'obj_user', 0x3d, 'net/if_inet6\x00'}}, {@appraise='appraise'}]}) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 224.148748][T11015] FAULT_INJECTION: forcing a failure. [ 224.148748][T11015] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 224.161993][T11015] CPU: 1 PID: 11015 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 224.169885][T11015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.179950][T11015] Call Trace: [ 224.183260][T11015] dump_stack+0x1fb/0x318 [ 224.187688][T11015] should_fail+0x555/0x770 [ 224.192113][T11015] should_fail_alloc_page+0x55/0x60 [ 224.197311][T11015] prepare_alloc_pages+0x283/0x460 [ 224.202427][T11015] __alloc_pages_nodemask+0xb2/0x5d0 [ 224.207732][T11015] kmem_getpages+0x4d/0xa00 [ 224.212249][T11015] cache_grow_begin+0x7e/0x2c0 [ 224.217016][T11015] cache_alloc_refill+0x311/0x3f0 [ 224.222042][T11015] ? check_preemption_disabled+0xb7/0x2a0 [ 224.227774][T11015] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 224.233589][T11015] ? __kmalloc_node_track_caller+0x3c/0x60 [ 224.239408][T11015] __kmalloc_node_track_caller+0x3c/0x60 [ 224.245048][T11015] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 224.250617][T11015] __alloc_skb+0xe8/0x500 [ 224.254961][T11015] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 224.260520][T11015] rtmsg_ifinfo+0x77/0x120 [ 224.264949][T11015] netdev_state_change+0x10d/0x190 [ 224.270093][T11015] do_setlink+0x6dc/0x36d0 [ 224.274526][T11015] ? memset+0x31/0x40 [ 224.278516][T11015] ? __nla_validate_parse+0x18cd/0x1f40 [ 224.284068][T11015] ? trace_kmalloc+0xcd/0x130 [ 224.288761][T11015] rtnl_newlink+0x1015/0x1b00 [ 224.293464][T11015] ? __lock_acquire+0xc75/0x1be0 [ 224.298442][T11015] ? __mutex_lock_common+0x1b25/0x2e20 [ 224.303902][T11015] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 224.309041][T11015] ? rtnl_setlink+0x460/0x460 [ 224.313741][T11015] rtnetlink_rcv_msg+0x889/0xd40 [ 224.318676][T11015] ? rcu_lock_release+0xd/0x30 [ 224.323454][T11015] ? __local_bh_enable_ip+0x13a/0x240 [ 224.328834][T11015] ? local_bh_enable+0x9/0x30 [ 224.333520][T11015] ? trace_hardirqs_on+0x74/0x80 [ 224.338463][T11015] ? __local_bh_enable_ip+0x13a/0x240 [ 224.343843][T11015] ? local_bh_enable+0x1f/0x30 01:52:45 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440), 0x0, 0x500) ioctl$void(r1, 0xc0040c28) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0xffff) fcntl$setown(r2, 0x8, r3) 01:52:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 224.348624][T11015] ? rcu_lock_release+0x9/0x30 [ 224.353490][T11015] ? rcu_lock_release+0x9/0x30 [ 224.358261][T11015] netlink_rcv_skb+0x19e/0x3d0 [ 224.363209][T11015] ? rtnetlink_bind+0x80/0x80 [ 224.367897][T11015] rtnetlink_rcv+0x1c/0x20 [ 224.372319][T11015] netlink_unicast+0x787/0x8f0 [ 224.377092][T11015] netlink_sendmsg+0x994/0xc50 [ 224.381863][T11015] ? netlink_getsockopt+0x9f0/0x9f0 [ 224.387062][T11015] ___sys_sendmsg+0x60d/0x910 [ 224.391755][T11015] ? rcu_lock_release+0xd/0x30 [ 224.396535][T11015] ? rcu_lock_release+0x26/0x30 [ 224.401489][T11015] ? __fget+0x4e6/0x510 [ 224.405656][T11015] ? __fdget+0x17c/0x200 [ 224.409925][T11015] __x64_sys_sendmsg+0x17c/0x200 [ 224.414880][T11015] do_syscall_64+0xf7/0x1c0 [ 224.419394][T11015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.425549][T11015] RIP: 0033:0x45a639 [ 224.429447][T11015] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:52:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/126, 0x7e}], 0x1, 0x8b) [ 224.449227][T11015] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.457644][T11015] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 224.465629][T11015] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 224.473610][T11015] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 224.481586][T11015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 224.489933][T11015] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x2000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 224.557371][T11015] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 224.633659][T11015] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) accept$netrom(r0, &(0x7f0000000040)={{0x3, @bcast}, [@remote, @null, @bcast, @default, @remote, @netrom, @null, @null]}, &(0x7f00000001c0)=0x48) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) r3 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000240)={0x4, &(0x7f0000000280)}, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 224.683938][T11024] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000580)=""/250, 0xf9}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000480)=""/110, 0x6e}], 0x1000000000000102, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) r2 = getpid() r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) r4 = perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x4, 0x80, 0x9, 0xff, 0x0, 0x9, 0x8, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xe7, 0x4, @perf_config_ext={0x200, 0x3}, 0x10000, 0x101, 0x1, 0x0, 0x1, 0x1, 0x800}, r2, 0x0, r3, 0x9) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r6 = syz_open_dev$vbi(&(0x7f0000000440)='/dev/vbi#\x00', 0x3, 0x2) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f00000008c0)=""/230) getdents64(r5, 0x0, 0x0) lseek(r5, 0xfffffffffffffffe, 0x1) getdents64(r5, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000700)={0x0, @in6={{0xa, 0x101, 0x2, @mcast2, 0x2}}, [0x5, 0x5, 0xd367, 0xffffffffffffffe1, 0x10001, 0x8, 0x7, 0xcc12, 0xb29e, 0xffffffff, 0x0, 0x100000001, 0x10000, 0x8, 0xf02]}, &(0x7f0000000140)=0x100) ioctl$FICLONE(r4, 0x40049409, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000800)={r7, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000380)=0x84) r8 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r8, 0x0, 0x0) lseek(r8, 0xfffffffffffffffe, 0x1) getdents64(r8, &(0x7f0000000180)=""/166, 0xa6) setsockopt$CAN_RAW_FD_FRAMES(r8, 0x65, 0x5, &(0x7f00000009c0)=0x1, 0x4) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000100)={&(0x7f00000000c0), &(0x7f00000001c0)=""/195, 0xc3}) [ 224.732616][T11024] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:46 executing program 3 (fault-call:1 fault-nth:19): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 224.795329][T11029] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x11, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:46 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x14e9) socket$can_raw(0x1d, 0x3, 0x1) [ 224.882825][T11029] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x4000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 224.975184][T11050] FAULT_INJECTION: forcing a failure. [ 224.975184][T11050] name failslab, interval 1, probability 0, space 0, times 0 [ 225.012415][T11050] CPU: 0 PID: 11050 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 225.020353][T11050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.030415][T11050] Call Trace: [ 225.033714][T11050] dump_stack+0x1fb/0x318 [ 225.038054][T11050] should_fail+0x555/0x770 [ 225.042479][T11050] __should_failslab+0x11a/0x160 [ 225.047619][T11050] should_failslab+0x9/0x20 [ 225.052136][T11050] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 225.057859][T11050] ? __kmalloc_node_track_caller+0x3c/0x60 [ 225.063680][T11050] __kmalloc_node_track_caller+0x3c/0x60 [ 225.069324][T11050] ? netlink_trim+0x1ad/0x250 [ 225.074225][T11050] pskb_expand_head+0x117/0x1060 [ 225.079177][T11050] netlink_trim+0x1ad/0x250 [ 225.083664][T11050] netlink_broadcast_filtered+0x7e/0x1080 [ 225.089369][T11050] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 225.094827][T11050] nlmsg_notify+0xb4/0x170 [ 225.099229][T11050] rtmsg_ifinfo+0xe6/0x120 [ 225.103632][T11050] netdev_state_change+0x10d/0x190 [ 225.108804][T11050] do_setlink+0x6dc/0x36d0 [ 225.113227][T11050] ? memset+0x31/0x40 [ 225.117186][T11050] ? __nla_validate_parse+0x18cd/0x1f40 [ 225.122711][T11050] ? trace_kmalloc+0xcd/0x130 [ 225.127385][T11050] rtnl_newlink+0x1015/0x1b00 [ 225.132071][T11050] ? __lock_acquire+0xc75/0x1be0 [ 225.137092][T11050] ? __mutex_lock_common+0x1b25/0x2e20 [ 225.142540][T11050] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 225.147775][T11050] ? rtnl_setlink+0x460/0x460 [ 225.152442][T11050] rtnetlink_rcv_msg+0x889/0xd40 [ 225.157368][T11050] ? rcu_lock_release+0xd/0x30 [ 225.162139][T11050] ? __local_bh_enable_ip+0x13a/0x240 [ 225.167499][T11050] ? local_bh_enable+0x9/0x30 [ 225.172156][T11050] ? trace_hardirqs_on+0x74/0x80 [ 225.177069][T11050] ? __local_bh_enable_ip+0x13a/0x240 [ 225.182422][T11050] ? local_bh_enable+0x1f/0x30 [ 225.187180][T11050] ? rcu_lock_release+0x9/0x30 [ 225.191928][T11050] ? rcu_lock_release+0x9/0x30 [ 225.196682][T11050] netlink_rcv_skb+0x19e/0x3d0 [ 225.201429][T11050] ? rtnetlink_bind+0x80/0x80 [ 225.206087][T11050] rtnetlink_rcv+0x1c/0x20 [ 225.210481][T11050] netlink_unicast+0x787/0x8f0 [ 225.215227][T11050] netlink_sendmsg+0x994/0xc50 [ 225.219981][T11050] ? netlink_getsockopt+0x9f0/0x9f0 [ 225.225182][T11050] ___sys_sendmsg+0x60d/0x910 [ 225.229847][T11050] ? rcu_lock_release+0xd/0x30 [ 225.235027][T11050] ? rcu_lock_release+0x26/0x30 [ 225.239860][T11050] ? __fget+0x4e6/0x510 [ 225.244000][T11050] ? __fdget+0x17c/0x200 [ 225.248238][T11050] __x64_sys_sendmsg+0x17c/0x200 [ 225.253422][T11050] do_syscall_64+0xf7/0x1c0 [ 225.257995][T11050] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.264043][T11050] RIP: 0033:0x45a639 [ 225.267931][T11050] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.288300][T11050] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.296887][T11050] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 225.304845][T11050] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 225.312906][T11050] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:52:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc8, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 225.320959][T11050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 225.328928][T11050] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 225.364454][T11050] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:46 executing program 2: r0 = getpgrp(0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0)='TIPCv2\x00') write$FUSE_OPEN(r1, &(0x7f0000000500)={0x20, 0xffffffffffffffda, 0x8, {0x0, 0x12}}, 0x20) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x180, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff8001}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x487392df}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x26}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5467}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb7a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x40}, 0x4000820) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0xc}, 0x10) setpriority(0x0, r0, 0xffff) r4 = getpgrp(r0) r5 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r5, 0x4008700c, 0x0) ioctl$RTC_VL_READ(r5, 0x80047013, &(0x7f0000000100)) setpriority(0x0, r4, 0xffff) r6 = syz_open_procfs(r4, &(0x7f0000000180)='environ\x00') preadv(r6, &(0x7f0000000440)=[{&(0x7f0000000200)=""/146, 0xffffffffffffff25}], 0x1, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000000000)={0x9, 0x5fc, 0x7, 'queue0\x00', 0x3}) 01:52:46 executing program 3 (fault-call:1 fault-nth:20): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 225.413335][T11050] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 225.448510][T11054] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xf000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x12, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 225.485092][T11054] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 225.520877][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 225.582894][T11064] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 225.604437][T11070] FAULT_INJECTION: forcing a failure. [ 225.604437][T11070] name failslab, interval 1, probability 0, space 0, times 0 [ 225.634324][T11070] CPU: 1 PID: 11070 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 225.642565][T11070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.652631][T11070] Call Trace: [ 225.656028][T11070] dump_stack+0x1fb/0x318 [ 225.660407][T11070] should_fail+0x555/0x770 [ 225.664816][T11070] __should_failslab+0x11a/0x160 [ 225.669821][T11070] should_failslab+0x9/0x20 [ 225.674351][T11070] kmem_cache_alloc_node+0x65/0x280 [ 225.679554][T11070] ? __alloc_skb+0x9f/0x500 [ 225.684136][T11070] __alloc_skb+0x9f/0x500 [ 225.688455][T11070] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 225.693745][T11070] rtmsg_ifinfo+0x77/0x120 [ 225.698158][T11070] netdev_state_change+0x10d/0x190 [ 225.703276][T11070] do_setlink+0x6dc/0x36d0 [ 225.707685][T11070] ? memset+0x31/0x40 [ 225.711686][T11070] ? __nla_validate_parse+0x18cd/0x1f40 [ 225.718028][T11070] ? trace_kmalloc+0xcd/0x130 [ 225.722722][T11070] rtnl_newlink+0x1015/0x1b00 [ 225.727394][T11070] ? __lock_acquire+0xc75/0x1be0 [ 225.732356][T11070] ? __mutex_lock_common+0x1b25/0x2e20 [ 225.737939][T11070] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 225.743055][T11070] ? rtnl_setlink+0x460/0x460 [ 225.747732][T11070] rtnetlink_rcv_msg+0x889/0xd40 [ 225.752683][T11070] ? rcu_lock_release+0xd/0x30 [ 225.757465][T11070] ? __local_bh_enable_ip+0x13a/0x240 [ 225.762831][T11070] ? local_bh_enable+0x9/0x30 [ 225.767500][T11070] ? trace_hardirqs_on+0x74/0x80 [ 225.772421][T11070] ? __local_bh_enable_ip+0x13a/0x240 [ 225.777782][T11070] ? local_bh_enable+0x1f/0x30 [ 225.782531][T11070] ? rcu_lock_release+0x9/0x30 [ 225.787285][T11070] ? rcu_lock_release+0x9/0x30 [ 225.792039][T11070] netlink_rcv_skb+0x19e/0x3d0 [ 225.796780][T11070] ? rtnetlink_bind+0x80/0x80 [ 225.801433][T11070] rtnetlink_rcv+0x1c/0x20 [ 225.805831][T11070] netlink_unicast+0x787/0x8f0 [ 225.810575][T11070] netlink_sendmsg+0x994/0xc50 [ 225.815343][T11070] ? netlink_getsockopt+0x9f0/0x9f0 [ 225.820536][T11070] ___sys_sendmsg+0x60d/0x910 [ 225.825200][T11070] ? rcu_lock_release+0xd/0x30 [ 225.829942][T11070] ? rcu_lock_release+0x26/0x30 [ 225.834903][T11070] ? __fget+0x4e6/0x510 [ 225.839054][T11070] ? __fdget+0x17c/0x200 [ 225.843290][T11070] __x64_sys_sendmsg+0x17c/0x200 [ 225.848236][T11070] do_syscall_64+0xf7/0x1c0 [ 225.852752][T11070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.858633][T11070] RIP: 0033:0x45a639 [ 225.862513][T11070] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.882163][T11070] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.890559][T11070] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 225.898601][T11070] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 225.906567][T11070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 225.914537][T11070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 225.922508][T11070] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 225.939787][T11070] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:47 executing program 3 (fault-call:1 fault-nth:21): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 225.983393][T11070] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 226.002402][T11077] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x1f000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/150, 0x96}], 0x1000000000000076, 0x500) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) [ 226.061097][T11081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:47 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x4, 0x4e56, 0x3) 01:52:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x25, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x2010, r0, 0x6) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 226.164042][T11084] FAULT_INJECTION: forcing a failure. [ 226.164042][T11084] name failslab, interval 1, probability 0, space 0, times 0 [ 226.204921][T11084] CPU: 0 PID: 11084 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 226.212850][T11084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.212855][T11084] Call Trace: [ 226.212872][T11084] dump_stack+0x1fb/0x318 [ 226.212892][T11084] should_fail+0x555/0x770 [ 226.235070][T11084] __should_failslab+0x11a/0x160 [ 226.240018][T11084] should_failslab+0x9/0x20 [ 226.240030][T11084] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 226.240040][T11084] ? __kmalloc_node_track_caller+0x3c/0x60 [ 226.240054][T11084] __kmalloc_node_track_caller+0x3c/0x60 [ 226.240064][T11084] ? netlink_trim+0x1ad/0x250 [ 226.240077][T11084] pskb_expand_head+0x117/0x1060 [ 226.276977][T11084] netlink_trim+0x1ad/0x250 [ 226.281502][T11084] netlink_broadcast_filtered+0x7e/0x1080 [ 226.287322][T11084] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 226.292792][T11084] nlmsg_notify+0xb4/0x170 [ 226.297227][T11084] rtmsg_ifinfo+0xe6/0x120 [ 226.302771][T11084] netdev_state_change+0x10d/0x190 [ 226.302784][T11084] do_setlink+0x6dc/0x36d0 [ 226.302800][T11084] ? memset+0x31/0x40 [ 226.316269][T11084] ? __nla_validate_parse+0x18cd/0x1f40 [ 226.316290][T11084] ? trace_kmalloc+0xcd/0x130 [ 226.316311][T11084] rtnl_newlink+0x1015/0x1b00 [ 226.316337][T11084] ? __lock_acquire+0xc75/0x1be0 [ 226.336252][T11084] ? __mutex_lock_common+0x1b25/0x2e20 [ 226.341716][T11084] ? rtnetlink_rcv_msg+0x83c/0xd40 01:52:47 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) 01:52:47 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000006980)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000006c80)=""/44, 0x2c}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f0000000540)=""/236, 0xec}], 0x6, &(0x7f00000006c0)=""/91, 0x5b}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/70, 0x46}], 0x2, &(0x7f0000000880)=""/52, 0x34}, 0x8}, {{&(0x7f00000008c0)=@generic, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/28, 0x1c}], 0x1, &(0x7f0000000a00)=""/172, 0xac}, 0x8001}, {{&(0x7f0000000ac0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000b40)=""/68, 0x44}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/178, 0xb2}, {&(0x7f0000001c80)=""/87, 0x57}, {&(0x7f0000001d00)=""/61, 0x3d}, {&(0x7f0000001d40)=""/205, 0xcd}, {&(0x7f0000001e40)=""/197, 0xc5}, {&(0x7f0000001f40)=""/243, 0xf3}, {&(0x7f0000002040)=""/231, 0xe7}], 0x9, &(0x7f0000002200)=""/155, 0x9b}, 0x8}, {{&(0x7f00000022c0)=@ipx, 0x80, &(0x7f0000002380)=[{&(0x7f0000002340)=""/43, 0x2b}], 0x1, &(0x7f00000023c0)=""/52, 0x34}, 0x5}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002640)=[{&(0x7f0000002480)=""/143, 0x8f}, {&(0x7f0000002540)=""/229, 0xe5}], 0x2, &(0x7f0000002680)=""/181, 0xb5}, 0x1ff}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002740)=""/36, 0x24}, {&(0x7f0000002780)=""/179, 0xb3}, {&(0x7f0000002840)=""/35, 0x23}, {&(0x7f0000002880)=""/178, 0xb2}, {&(0x7f0000002940)=""/202, 0xca}], 0x5, &(0x7f0000002ac0)=""/206, 0xce}, 0x200}, {{&(0x7f0000002bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c40)=""/78, 0x4e}, {&(0x7f0000002cc0)=""/254, 0xfe}], 0x2}, 0x1}, {{&(0x7f0000002e00)=@l2, 0x80, &(0x7f0000005280)=[{&(0x7f0000002e80)=""/255, 0xff}, {&(0x7f0000002f80)=""/100, 0x64}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/195, 0xc3}, {&(0x7f0000004100)=""/45, 0x2d}, {&(0x7f0000004140)=""/75, 0x4b}, {&(0x7f00000041c0)=""/62, 0x3e}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/68, 0x44}], 0x9}}, {{&(0x7f0000005340), 0x80, &(0x7f0000006800)=[{&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/255, 0xff}, {&(0x7f00000064c0)=""/205, 0xcd}, {&(0x7f00000065c0)=""/122, 0x7a}, {&(0x7f0000006640)=""/245, 0xf5}, {&(0x7f0000006740)=""/78, 0x4e}, {&(0x7f00000067c0)=""/16, 0x10}], 0x7, &(0x7f0000006880)=""/243, 0xf3}}], 0xa, 0x20, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000006c40)='/dev/btrfs-control\x00', 0x100, 0x0) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$sock(r5, &(0x7f0000007100)={&(0x7f0000006cc0)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x0, 0x4, 0x4}}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006d40)="7168dd8004b9717294e73da7b93e95a8add77b1cf130fc02495da36c69aa4286b46d70021971af8bc2391a6c10f5539c7a814d5689ebc01af9f48657f567d3bf41f3f417552b455e21bdf009eb174bb47cc12101d4784ea67bff93c048febd999a48570667d2e7380612e043f26ecea8d72647ca922676f1f69ef7d14e21885914efabf79f330509b7289043e14a48c105bf630358038033853c6c489d1a00c0a96b2c6c5f470e8b5036d2aeb9d6d8b05f64d535046849ddab8316d982caecf840303472e2fe035d64d8b4", 0xcb}, {&(0x7f0000006e40)="e532934290d2cb9b5626fa5de857e7d8566b6b3c989cc8b4449abe7672a835443cf535ec75646c5a66deff4c807f2345c4ea01d81e8504bb2503c5e30da66d3c2e2f1b6700d053da3143e910e3237f214149eb96eed5aeedd46be958145b8eaddf340c814852f4db335ab0ea84ec90bc1c204b8b9a4559bd9af147f580724ccc5857e1283d223788d0f2b08d53e25ad603ead90ad610c0190edf623576b775b4936503f12d7ff618", 0xa8}, {&(0x7f0000006f00)="2e872af2fbfb617810baadbb288340885d0703dd8b128b2659c254560659869ac0009a5962c93eb724e972c369de43629088cade28883fd47e8afaae0edc859847b7e59b5eba26077b1c79936ed0100b636e52baefe49f044e10c3eebbbf1fcf8f6d2b04d391446aaa7d0f1263e6bf9918f1e03da0c0b0a4b9db8edbcdbc923d806ca59ce3fbe304fb7774427a120876c82de4513cb271d6e22a0e87a06524f78c112ddffb83613d860342c6d843a7173d1ad14cdda28b958960c76a7ed6ab9ac88271598caa", 0xc6}, {&(0x7f0000000080)="a16a98edc219c5820275afa1bdb01119c7d812", 0x13}], 0x4, &(0x7f0000007040)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x20}}, @txtime={{0x18, 0x1, 0x3d, 0x2c2}}, @timestamping={{0x14, 0x1, 0x25, 0xffe}}, @mark={{0x14, 0x1, 0x24, 0xfffff001}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}], 0x90}, 0x4) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x7d, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006c00)={r6, 0x3ff, 0x100}, 0x8) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 226.350847][T11084] ? rtnl_setlink+0x460/0x460 [ 226.355992][T11084] rtnetlink_rcv_msg+0x889/0xd40 [ 226.361381][T11084] ? rcu_lock_release+0xd/0x30 [ 226.366233][T11084] ? __local_bh_enable_ip+0x13a/0x240 [ 226.371609][T11084] ? local_bh_enable+0x9/0x30 [ 226.376288][T11084] ? trace_hardirqs_on+0x74/0x80 [ 226.381240][T11084] ? __local_bh_enable_ip+0x13a/0x240 [ 226.386704][T11084] ? local_bh_enable+0x1f/0x30 [ 226.391482][T11084] ? rcu_lock_release+0x9/0x30 [ 226.398871][T11084] ? rcu_lock_release+0x9/0x30 [ 226.403732][T11084] netlink_rcv_skb+0x19e/0x3d0 [ 226.408500][T11084] ? rtnetlink_bind+0x80/0x80 [ 226.413178][T11084] rtnetlink_rcv+0x1c/0x20 [ 226.418045][T11084] netlink_unicast+0x787/0x8f0 [ 226.422958][T11084] netlink_sendmsg+0x994/0xc50 [ 226.427723][T11084] ? netlink_getsockopt+0x9f0/0x9f0 [ 226.427735][T11084] ___sys_sendmsg+0x60d/0x910 [ 226.427755][T11084] ? rcu_lock_release+0xd/0x30 [ 226.442399][T11084] ? rcu_lock_release+0x26/0x30 [ 226.442409][T11084] ? __fget+0x4e6/0x510 [ 226.442428][T11084] ? __fdget+0x17c/0x200 [ 226.442443][T11084] __x64_sys_sendmsg+0x17c/0x200 [ 226.442471][T11084] do_syscall_64+0xf7/0x1c0 [ 226.465769][T11084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.471662][T11084] RIP: 0033:0x45a639 [ 226.475643][T11084] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.495951][T11084] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:52:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x500, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 226.504396][T11084] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 226.512481][T11084] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 226.520547][T11084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 226.528529][T11084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 226.536509][T11084] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 226.595957][T11084] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x40000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 226.644370][T11094] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:48 executing program 3 (fault-call:1 fault-nth:22): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 226.728858][T11115] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:48 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/102) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) io_uring_enter(r2, 0x3, 0xd1, 0x3, &(0x7f0000000000), 0x8) [ 226.837579][T11120] FAULT_INJECTION: forcing a failure. [ 226.837579][T11120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 226.850822][T11120] CPU: 1 PID: 11120 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 226.858722][T11120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.868793][T11120] Call Trace: [ 226.872105][T11120] dump_stack+0x1fb/0x318 [ 226.876703][T11120] should_fail+0x555/0x770 [ 226.881265][T11120] should_fail_alloc_page+0x55/0x60 [ 226.886722][T11120] prepare_alloc_pages+0x283/0x460 [ 226.886740][T11120] __alloc_pages_nodemask+0xb2/0x5d0 [ 226.886762][T11120] kmem_getpages+0x4d/0xa00 [ 226.886775][T11120] cache_grow_begin+0x7e/0x2c0 [ 226.897158][T11120] cache_alloc_refill+0x311/0x3f0 [ 226.897168][T11120] ? check_preemption_disabled+0xb7/0x2a0 [ 226.897180][T11120] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 226.897188][T11120] ? __kmalloc_node_track_caller+0x3c/0x60 [ 226.897200][T11120] __kmalloc_node_track_caller+0x3c/0x60 [ 226.897212][T11120] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 226.897225][T11120] __alloc_skb+0xe8/0x500 [ 226.897242][T11120] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 226.897258][T11120] rtmsg_ifinfo+0x77/0x120 [ 226.897270][T11120] netdev_state_change+0x10d/0x190 [ 226.897281][T11120] do_setlink+0x6dc/0x36d0 [ 226.897294][T11120] ? memset+0x31/0x40 [ 226.897306][T11120] ? __nla_validate_parse+0x18cd/0x1f40 [ 226.897323][T11120] ? trace_kmalloc+0xcd/0x130 [ 226.897340][T11120] rtnl_newlink+0x1015/0x1b00 01:52:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1, 0xad) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000240)) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000600)=""/186, 0xba) r3 = inotify_init() r4 = epoll_create(0x80001) r5 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r5, 0x4008700c, 0x0) fstat(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$unix(0x1, 0x5, 0x0) listen(r7, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0x0) setresuid(0x0, 0x0, r8) mount$9p_rdma(&(0x7f0000000280)='127.0.0.1\x00', &(0x7f00000002c0)='./control\x00', &(0x7f0000000300)='9p\x00', 0x200821, &(0x7f0000000480)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x4}}, {@rq={'rq', 0x3d, 0x7}}, {@timeout={'timeout', 0x3d, 0x7}}], [{@seclabel='seclabel'}, {@uid_gt={'uid>', r6}}, {@audit='audit'}, {@fowner_lt={'fowner<', r8}}]}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007a8000)) r9 = inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x70) inotify_rm_watch(r3, r9) inotify_rm_watch(r1, r9) [ 226.897365][T11120] ? __lock_acquire+0xc75/0x1be0 [ 226.989561][T11120] ? __mutex_lock_common+0x1b25/0x2e20 [ 226.995052][T11120] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 227.000199][T11120] ? rtnl_setlink+0x460/0x460 [ 227.004884][T11120] rtnetlink_rcv_msg+0x889/0xd40 [ 227.009997][T11120] ? rcu_lock_release+0xd/0x30 [ 227.014784][T11120] ? __local_bh_enable_ip+0x13a/0x240 [ 227.020169][T11120] ? local_bh_enable+0x9/0x30 [ 227.024848][T11120] ? trace_hardirqs_on+0x74/0x80 [ 227.029875][T11120] ? __local_bh_enable_ip+0x13a/0x240 [ 227.035258][T11120] ? local_bh_enable+0x1f/0x30 [ 227.040059][T11120] ? rcu_lock_release+0x9/0x30 [ 227.045016][T11120] ? rcu_lock_release+0x9/0x30 [ 227.049791][T11120] netlink_rcv_skb+0x19e/0x3d0 [ 227.054657][T11120] ? rtnetlink_bind+0x80/0x80 [ 227.059598][T11120] rtnetlink_rcv+0x1c/0x20 [ 227.065401][T11120] netlink_unicast+0x787/0x8f0 [ 227.070611][T11120] netlink_sendmsg+0x994/0xc50 [ 227.075385][T11120] ? netlink_getsockopt+0x9f0/0x9f0 [ 227.080590][T11120] ___sys_sendmsg+0x60d/0x910 [ 227.085397][T11120] ? rcu_lock_release+0xd/0x30 [ 227.090178][T11120] ? rcu_lock_release+0x26/0x30 [ 227.095061][T11120] ? __fget+0x4e6/0x510 [ 227.099427][T11120] ? __fdget+0x17c/0x200 [ 227.103673][T11120] __x64_sys_sendmsg+0x17c/0x200 [ 227.103695][T11120] do_syscall_64+0xf7/0x1c0 [ 227.103709][T11120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.103718][T11120] RIP: 0033:0x45a639 01:52:48 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000200)=[{}], 0x1df) semop(r1, &(0x7f0000000000)=[{0x0, 0xffffffff}], 0x1) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x9) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000001c0)=[0x80]) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000000)=""/164) 01:52:48 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x9) r2 = syz_open_procfs(r0, &(0x7f0000000180)='io\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 227.103727][T11120] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.103733][T11120] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.103743][T11120] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 227.103748][T11120] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 227.103754][T11120] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 227.103759][T11120] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 01:52:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x500, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000001c0)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 227.103765][T11120] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 227.111555][T11120] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:48 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 227.267108][T11125] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x20, 0x4) 01:52:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x9b010000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:48 executing program 3 (fault-call:1 fault-nth:23): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:48 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 01:52:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 227.390758][T11131] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000002c0)={0x1, 0x1, 0x1000, 0x64, &(0x7f0000000000)="798e661fccbc4f84d4a27186ac168a9786f9df32ee03e602093d13d7573e10c160a8b7561aca49e31049af278f44b56bd9a89011fff6b7da78cb419174d1c80b6fa7e153761959cbde34a12fe5f5dc5ca6bd830ff161200586d3be5e648ef7831e3bbbdb", 0xcd, 0x0, &(0x7f00000001c0)="e593c82873c0e22d6d47a58b92b7eae9a990e7be0cf5c2f9b49f3b8c6427daed26aac0dbe1a9f363d450fc661a4700aee4b90bfa743d4f518c547a8de0f546bb1481e94088c5a0d59380952d4f703bc35410d2cc4644408f9485282dccb3c9938f39dad4f24ef0decfd168875b5a2ffb7b5546a74633ec20523a870d341696a967d0daba476c776ccda576b659c35fc8d01379f26bf0609f465366b40ebef746117508d20bdfbe2aeb5d9137fc900cb771242af2d6147b0f59dfa2e0d625d0671ce0dd5049a2f5bb665ee504e8"}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xa) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x3b}], 0x0, 0x500) 01:52:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 227.484455][T11153] FAULT_INJECTION: forcing a failure. [ 227.484455][T11153] name failslab, interval 1, probability 0, space 0, times 0 [ 227.530069][T11153] CPU: 0 PID: 11153 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 227.538468][T11153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.548618][T11153] Call Trace: [ 227.551908][T11153] dump_stack+0x1fb/0x318 [ 227.556246][T11153] should_fail+0x555/0x770 [ 227.556264][T11153] __should_failslab+0x11a/0x160 [ 227.556276][T11153] should_failslab+0x9/0x20 [ 227.556284][T11153] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 227.556292][T11153] ? __kmalloc_node_track_caller+0x3c/0x60 [ 227.556304][T11153] ? rcu_lock_release+0x9/0x30 [ 227.582418][T11153] __kmalloc_node_track_caller+0x3c/0x60 [ 227.582429][T11153] ? netlink_trim+0x1ad/0x250 [ 227.582439][T11153] pskb_expand_head+0x117/0x1060 [ 227.582462][T11153] netlink_trim+0x1ad/0x250 [ 227.592849][T11153] netlink_broadcast_filtered+0x7e/0x1080 [ 227.592872][T11153] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 227.592887][T11153] nlmsg_notify+0xb4/0x170 [ 227.592900][T11153] rtmsg_ifinfo+0xe6/0x120 [ 227.592913][T11153] netdev_state_change+0x10d/0x190 [ 227.592924][T11153] do_setlink+0x6dc/0x36d0 [ 227.592938][T11153] ? memset+0x31/0x40 [ 227.644877][T11153] ? __nla_validate_parse+0x18cd/0x1f40 [ 227.650441][T11153] ? trace_kmalloc+0xcd/0x130 [ 227.655304][T11153] rtnl_newlink+0x1015/0x1b00 [ 227.660100][T11153] ? __lock_acquire+0xc75/0x1be0 [ 227.665065][T11153] ? __mutex_lock_common+0x1b25/0x2e20 [ 227.670615][T11153] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 227.675748][T11153] ? rtnl_setlink+0x460/0x460 01:52:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) 01:52:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:49 executing program 2: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000240)={0x8, 'syz1\x00'}) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000280)={0x20, 0x1, 0x3, 0xfffffffd, 0x6}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x12000000000000) [ 227.680422][T11153] rtnetlink_rcv_msg+0x889/0xd40 [ 227.685360][T11153] ? rcu_lock_release+0xd/0x30 [ 227.690137][T11153] ? __local_bh_enable_ip+0x13a/0x240 [ 227.695517][T11153] ? local_bh_enable+0x9/0x30 [ 227.700195][T11153] ? trace_hardirqs_on+0x74/0x80 [ 227.705153][T11153] ? __local_bh_enable_ip+0x13a/0x240 [ 227.710551][T11153] ? local_bh_enable+0x1f/0x30 [ 227.715327][T11153] ? rcu_lock_release+0x9/0x30 [ 227.720104][T11153] ? rcu_lock_release+0x9/0x30 [ 227.724874][T11153] netlink_rcv_skb+0x19e/0x3d0 [ 227.729637][T11153] ? rtnetlink_bind+0x80/0x80 [ 227.734320][T11153] rtnetlink_rcv+0x1c/0x20 [ 227.738728][T11153] netlink_unicast+0x787/0x8f0 [ 227.743504][T11153] netlink_sendmsg+0x994/0xc50 [ 227.748284][T11153] ? netlink_getsockopt+0x9f0/0x9f0 [ 227.753486][T11153] ___sys_sendmsg+0x60d/0x910 [ 227.758233][T11153] ? rcu_lock_release+0xd/0x30 [ 227.763168][T11153] ? rcu_lock_release+0x26/0x30 [ 227.768036][T11153] ? __fget+0x4e6/0x510 [ 227.772294][T11153] ? __fdget+0x17c/0x200 [ 227.776546][T11153] __x64_sys_sendmsg+0x17c/0x200 01:52:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/134, 0xffffff7f}], 0xffffffffffffe68, 0x500) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x2) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)={0x1, 0x0, [{}]}) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x7d, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x101}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r7, 0xfffffe01}, 0x8) [ 227.781502][T11153] do_syscall_64+0xf7/0x1c0 [ 227.786124][T11153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.792022][T11153] RIP: 0033:0x45a639 [ 227.795916][T11153] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.815860][T11153] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.815870][T11153] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 227.815875][T11153] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 227.815880][T11153] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 227.815886][T11153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 227.815896][T11153] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 227.850854][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0xfff, 0x23f, &(0x7f0000000040)="51fdd4b208882ac469ccf8b6373f7500592025370684cce6a1e14d7b122010060e74884a51f259c7b40c04ae22fe2fb4b3", &(0x7f00000001c0)="1053880696b969dfa4857e0482ebd175da3731402175cdc46e30ec74bde4c483db20977b8978d66b0720e42addc80bbc03d662e093cfd05e037359664baeda0fc776de65355d1d7d91c2ea8163ede8881b406872365f2d4ed4cde5de05c61781401a8431cc553a5e7f5395aff2c534cba0e633054d", 0x31, 0x75}) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:49 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x6c0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e24, @multicast2}, 0x47, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000040)='ip6tnl0\x00', 0x0, 0x2, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x5e}], 0x1, 0x505) [ 227.945628][T11167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xff600000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:49 executing program 3 (fault-call:1 fault-nth:24): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 228.005650][T11180] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 228.074789][T11201] FAULT_INJECTION: forcing a failure. [ 228.074789][T11201] name failslab, interval 1, probability 0, space 0, times 0 [ 228.120287][T11201] CPU: 0 PID: 11201 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 228.128238][T11201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.138301][T11201] Call Trace: [ 228.141598][T11201] dump_stack+0x1fb/0x318 [ 228.145930][T11201] should_fail+0x555/0x770 [ 228.150354][T11201] __should_failslab+0x11a/0x160 [ 228.155296][T11201] should_failslab+0x9/0x20 [ 228.159830][T11201] kmem_cache_alloc_node+0x65/0x280 [ 228.165134][T11201] ? __alloc_skb+0x9f/0x500 [ 228.169643][T11201] __alloc_skb+0x9f/0x500 [ 228.173978][T11201] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 228.179329][T11201] rtmsg_ifinfo+0x77/0x120 [ 228.183724][T11201] netdev_state_change+0x10d/0x190 [ 228.189255][T11201] do_setlink+0x6dc/0x36d0 [ 228.193651][T11201] ? memset+0x31/0x40 [ 228.197613][T11201] ? __nla_validate_parse+0x18cd/0x1f40 [ 228.203151][T11201] ? trace_kmalloc+0xcd/0x130 [ 228.207813][T11201] rtnl_newlink+0x1015/0x1b00 [ 228.212492][T11201] ? __lock_acquire+0xc75/0x1be0 [ 228.217440][T11201] ? __mutex_lock_common+0x1b25/0x2e20 [ 228.222901][T11201] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 228.228030][T11201] ? rtnl_setlink+0x460/0x460 [ 228.232702][T11201] rtnetlink_rcv_msg+0x889/0xd40 [ 228.237619][T11201] ? rcu_lock_release+0xd/0x30 [ 228.242724][T11201] ? __local_bh_enable_ip+0x13a/0x240 [ 228.248087][T11201] ? local_bh_enable+0x9/0x30 [ 228.252754][T11201] ? trace_hardirqs_on+0x74/0x80 [ 228.257685][T11201] ? __local_bh_enable_ip+0x13a/0x240 [ 228.263401][T11201] ? local_bh_enable+0x1f/0x30 [ 228.268145][T11201] ? rcu_lock_release+0x9/0x30 [ 228.272903][T11201] ? rcu_lock_release+0x9/0x30 [ 228.278086][T11201] netlink_rcv_skb+0x19e/0x3d0 [ 228.282830][T11201] ? rtnetlink_bind+0x80/0x80 [ 228.287576][T11201] rtnetlink_rcv+0x1c/0x20 [ 228.292056][T11201] netlink_unicast+0x787/0x8f0 [ 228.296820][T11201] netlink_sendmsg+0x994/0xc50 [ 228.301569][T11201] ? netlink_getsockopt+0x9f0/0x9f0 [ 228.306768][T11201] ___sys_sendmsg+0x60d/0x910 [ 228.311791][T11201] ? rcu_lock_release+0xd/0x30 [ 228.316556][T11201] ? rcu_lock_release+0x26/0x30 [ 228.321399][T11201] ? __fget+0x4e6/0x510 [ 228.325537][T11201] ? __fdget+0x17c/0x200 [ 228.329759][T11201] __x64_sys_sendmsg+0x17c/0x200 [ 228.334692][T11201] do_syscall_64+0xf7/0x1c0 [ 228.339192][T11201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.345076][T11201] RIP: 0033:0x45a639 [ 228.348969][T11201] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.368649][T11201] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.377144][T11201] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 228.385110][T11201] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 228.393060][T11201] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 228.401010][T11201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 228.408987][T11201] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:49 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'veth0_to_bond\x00', 0x7}) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) 01:52:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:49 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='n\x01\x00\x00\x00\x00\x00\x00\x00cpor\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 228.429310][T11201] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:49 executing program 3 (fault-call:1 fault-nth:25): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 228.478578][T11211] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:49 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{0x46, 0x20}, {0x6, 0x6}, 0x0, 0x1, 0xb1}) 01:52:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x4000000004, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x9, 0x5}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x10003, 0x3774, 0x2}, &(0x7f0000000200)=0x5c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7fffffff}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r1, r0, 0x0, 0xd, &(0x7f0000000000)='net/if_inet6\x00', r2}, 0x30) 01:52:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 228.565953][T11213] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xffffffff, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 228.673797][T11221] FAULT_INJECTION: forcing a failure. [ 228.673797][T11221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 228.687110][T11221] CPU: 1 PID: 11221 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 228.695080][T11221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.705228][T11221] Call Trace: [ 228.708534][T11221] dump_stack+0x1fb/0x318 [ 228.712855][T11221] should_fail+0x555/0x770 [ 228.719185][T11221] should_fail_alloc_page+0x55/0x60 [ 228.724391][T11221] prepare_alloc_pages+0x283/0x460 [ 228.729489][T11221] __alloc_pages_nodemask+0xb2/0x5d0 [ 228.734782][T11221] kmem_getpages+0x4d/0xa00 [ 228.739447][T11221] cache_grow_begin+0x7e/0x2c0 [ 228.745425][T11221] cache_alloc_refill+0x311/0x3f0 [ 228.750433][T11221] ? check_preemption_disabled+0xb7/0x2a0 [ 228.756142][T11221] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 228.761928][T11221] ? __kmalloc_node_track_caller+0x3c/0x60 [ 228.767732][T11221] __kmalloc_node_track_caller+0x3c/0x60 [ 228.774112][T11221] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 228.779564][T11221] __alloc_skb+0xe8/0x500 [ 228.783902][T11221] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 228.789822][T11221] rtmsg_ifinfo+0x77/0x120 [ 228.794253][T11221] netdev_state_change+0x10d/0x190 [ 228.799372][T11221] do_setlink+0x6dc/0x36d0 [ 228.804066][T11221] ? memset+0x31/0x40 [ 228.808384][T11221] ? __nla_validate_parse+0x18cd/0x1f40 [ 228.814163][T11221] ? trace_kmalloc+0xcd/0x130 [ 228.818884][T11221] rtnl_newlink+0x1015/0x1b00 [ 228.823579][T11221] ? __lock_acquire+0xc75/0x1be0 [ 228.828560][T11221] ? __mutex_lock_common+0x1b25/0x2e20 [ 228.834014][T11221] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 228.839132][T11221] ? rtnl_setlink+0x460/0x460 [ 228.843805][T11221] rtnetlink_rcv_msg+0x889/0xd40 [ 228.848882][T11221] ? rcu_lock_release+0xd/0x30 [ 228.853653][T11221] ? __local_bh_enable_ip+0x13a/0x240 [ 228.859040][T11221] ? local_bh_enable+0x9/0x30 [ 228.864399][T11221] ? trace_hardirqs_on+0x74/0x80 [ 228.870362][T11221] ? __local_bh_enable_ip+0x13a/0x240 [ 228.875723][T11221] ? local_bh_enable+0x1f/0x30 [ 228.880468][T11221] ? rcu_lock_release+0x9/0x30 [ 228.885223][T11221] ? rcu_lock_release+0x9/0x30 [ 228.890066][T11221] netlink_rcv_skb+0x19e/0x3d0 [ 228.895160][T11221] ? rtnetlink_bind+0x80/0x80 [ 228.899827][T11221] rtnetlink_rcv+0x1c/0x20 [ 228.904225][T11221] netlink_unicast+0x787/0x8f0 [ 228.909027][T11221] netlink_sendmsg+0x994/0xc50 [ 228.913783][T11221] ? netlink_getsockopt+0x9f0/0x9f0 [ 228.918962][T11221] ___sys_sendmsg+0x60d/0x910 [ 228.923632][T11221] ? rcu_lock_release+0xd/0x30 [ 228.928397][T11221] ? rcu_lock_release+0x26/0x30 [ 228.933258][T11221] ? __fget+0x4e6/0x510 [ 228.937404][T11221] ? __fdget+0x17c/0x200 [ 228.941629][T11221] __x64_sys_sendmsg+0x17c/0x200 [ 228.946564][T11221] do_syscall_64+0xf7/0x1c0 [ 228.951056][T11221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.956949][T11221] RIP: 0033:0x45a639 [ 228.960839][T11221] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.981301][T11221] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.989796][T11221] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 228.997752][T11221] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 229.005967][T11221] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 229.014095][T11221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 229.022054][T11221] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) ioctl$RTC_PIE_OFF(r1, 0x7006) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:50 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x7) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffb, 0x0, &(0x7f0000000040)='security\x00') r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) 01:52:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 229.064213][T11221] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 229.120741][T11221] net_ratelimit: 14 callbacks suppressed [ 229.120748][T11221] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:50 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="70000fe4786798e6fe2f"], 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) 01:52:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000080)) [ 229.203592][T11235] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x2, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:50 executing program 3 (fault-call:1 fault-nth:26): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 229.293081][T11235] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:50 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d, 0x2) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x80000000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local, r4}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@local, 0x5a, r4}) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000240)) 01:52:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x66, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f0000000480)=""/4096}) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x446d, 0x1) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f0000000040)={0x4, 0x0, 0xd0a, 0x7f, 0x4, 0x1f, 0x5, "dcfcc282e1e94a2057411cfef45e6b3bdc2ace1f", "4ec68d48074538c4e4aa8ccde983d682f0d25ba7"}) [ 229.374012][T11246] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6c, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 229.462557][T11246] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 229.493202][T11262] FAULT_INJECTION: forcing a failure. [ 229.493202][T11262] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.506469][T11262] CPU: 1 PID: 11262 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 229.514354][T11262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.524410][T11262] Call Trace: [ 229.527711][T11262] dump_stack+0x1fb/0x318 [ 229.532059][T11262] should_fail+0x555/0x770 [ 229.536488][T11262] should_fail_alloc_page+0x55/0x60 [ 229.541693][T11262] prepare_alloc_pages+0x283/0x460 [ 229.546811][T11262] __alloc_pages_nodemask+0xb2/0x5d0 [ 229.552106][T11262] kmem_getpages+0x4d/0xa00 [ 229.556609][T11262] cache_grow_begin+0x7e/0x2c0 01:52:50 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) sync_file_range(0xffffffffffffffff, 0x61, 0x5, 0x4) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000100)='vboxnet1/vmnet0eth1trustedeth1ppp1\x00', 0x23) r3 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) r4 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4008700c, 0x0) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) lseek(r5, 0xfffffffffffffffe, 0x1) getdents64(r5, &(0x7f0000000180)=""/166, 0xa6) r6 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x200004, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$RTC_IRQP_SET(r6, 0x4008700c, 0x0) r8 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r8, 0x0, 0x0) lseek(r8, 0xfffffffffffffffe, 0x1) getdents64(r8, &(0x7f0000000180)=""/166, 0xa6) getsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000000240), 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYRESDEC=r3, @ANYPTR, @ANYRES16=r6, @ANYRESDEC]) preadv(r1, &(0x7f00000003c0), 0x0, 0x7ffffffc) 01:52:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 229.561376][T11262] cache_alloc_refill+0x311/0x3f0 [ 229.566485][T11262] ? check_preemption_disabled+0xb7/0x2a0 [ 229.572215][T11262] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 229.578019][T11262] ? __kmalloc_node_track_caller+0x3c/0x60 [ 229.584017][T11262] __kmalloc_node_track_caller+0x3c/0x60 [ 229.589657][T11262] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 229.595108][T11262] __alloc_skb+0xe8/0x500 [ 229.599446][T11262] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 229.604919][T11262] rtmsg_ifinfo+0x77/0x120 [ 229.609339][T11262] netdev_state_change+0x10d/0x190 [ 229.614457][T11262] do_setlink+0x6dc/0x36d0 [ 229.618875][T11262] ? memset+0x31/0x40 [ 229.622860][T11262] ? __nla_validate_parse+0x18cd/0x1f40 [ 229.628416][T11262] ? trace_kmalloc+0xcd/0x130 [ 229.633112][T11262] rtnl_newlink+0x1015/0x1b00 [ 229.637806][T11262] ? __lock_acquire+0xc75/0x1be0 [ 229.642803][T11262] ? __mutex_lock_common+0x1b25/0x2e20 [ 229.648266][T11262] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 229.653394][T11262] ? rtnl_setlink+0x460/0x460 [ 229.658069][T11262] rtnetlink_rcv_msg+0x889/0xd40 01:52:51 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/if_inet6\x00Qy.M\"+K>') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 229.663006][T11262] ? rcu_lock_release+0xd/0x30 [ 229.667780][T11262] ? __local_bh_enable_ip+0x13a/0x240 [ 229.673180][T11262] ? local_bh_enable+0x9/0x30 [ 229.677843][T11262] ? trace_hardirqs_on+0x74/0x80 [ 229.682779][T11262] ? __local_bh_enable_ip+0x13a/0x240 [ 229.688159][T11262] ? local_bh_enable+0x1f/0x30 [ 229.692921][T11262] ? rcu_lock_release+0x9/0x30 [ 229.697681][T11262] ? rcu_lock_release+0x9/0x30 [ 229.702438][T11262] netlink_rcv_skb+0x19e/0x3d0 [ 229.707210][T11262] ? rtnetlink_bind+0x80/0x80 01:52:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x10b, 0x5, 0x3, 0x246, 0x265, 0x0, 0xaa, 0x5}, "fd4379bcd29dffb03ca3dccab6feee7959323dbbe6fd4d0bffd515a15f9a8315e5d6b314b06137d26e6204619dfcc4b988b42a26873a52be2b7cd543939ff1a7de83598f17d7ab413c8b9cff14e6f921e9e662efa08d5ea58f0550f5a74cb67c44e93665076536a597cdedceb4bf01e9635ad0d6f78cff73bad5db759a6cdbeeec417d63ea79a92fa3bdd36a316f5335eeefb4643a2515929e1a648d0bc52efb2567eddfe8ac8bee"}, 0xc8) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 229.711903][T11262] rtnetlink_rcv+0x1c/0x20 [ 229.716348][T11262] netlink_unicast+0x787/0x8f0 [ 229.721122][T11262] netlink_sendmsg+0x994/0xc50 [ 229.725900][T11262] ? netlink_getsockopt+0x9f0/0x9f0 [ 229.731105][T11262] ___sys_sendmsg+0x60d/0x910 [ 229.736225][T11262] ? rcu_lock_release+0xd/0x30 [ 229.740996][T11262] ? rcu_lock_release+0x26/0x30 [ 229.745850][T11262] ? __fget+0x4e6/0x510 [ 229.750021][T11262] ? __fdget+0x17c/0x200 [ 229.754471][T11262] __x64_sys_sendmsg+0x17c/0x200 [ 229.759428][T11262] do_syscall_64+0xf7/0x1c0 [ 229.763949][T11262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.769854][T11262] RIP: 0033:0x45a639 [ 229.773755][T11262] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.793856][T11262] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 229.802279][T11262] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 01:52:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440), 0x0, 0x500) lseek(r0, 0xfffffffffffffeff, 0x3) 01:52:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x3, 0x6, 0xff, 0xb55, 0x81, 0x1000}) [ 229.810299][T11262] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 229.818283][T11262] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 229.826260][T11262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 229.834244][T11262] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 229.851213][T11262] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x3, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:51 executing program 3 (fault-call:1 fault-nth:27): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 229.892453][T11262] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 229.928652][T11273] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = semget(0x3, 0x2, 0x3303cf040cfa4a3f) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = geteuid() setresuid(r5, r6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r7) chown(&(0x7f0000000000)='./file0\x00', 0x0, r7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'veth0\x00'}) getgroups(0x4, &(0x7f0000000240)=[0xee00, 0xee01, 0xee01, r7]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x3, r2, r3, r6, r8, 0x8, 0x5}, 0xbc98, 0x8001, 0x101}) [ 229.992386][T11273] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 230.055278][T11276] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:51 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0xe2c0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000000)=0x1fe, 0x4) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x7e394bbe9a2e05b3, 0x2) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000200)=""/119, 0x77}], 0x1, 0x0) 01:52:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) finit_module(r0, &(0x7f0000000000)='-\\^\x00', 0x1) 01:52:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x74, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 230.112468][T11276] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 230.136750][T11302] FAULT_INJECTION: forcing a failure. [ 230.136750][T11302] name failslab, interval 1, probability 0, space 0, times 0 [ 230.177122][T11302] CPU: 1 PID: 11302 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 230.185044][T11302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.185049][T11302] Call Trace: [ 230.185067][T11302] dump_stack+0x1fb/0x318 [ 230.185083][T11302] should_fail+0x555/0x770 [ 230.185100][T11302] __should_failslab+0x11a/0x160 [ 230.185113][T11302] should_failslab+0x9/0x20 [ 230.185124][T11302] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 230.185132][T11302] ? __kmalloc_node_track_caller+0x3c/0x60 [ 230.185146][T11302] __kmalloc_node_track_caller+0x3c/0x60 [ 230.185157][T11302] ? netlink_trim+0x1ad/0x250 [ 230.185167][T11302] pskb_expand_head+0x117/0x1060 [ 230.185187][T11302] netlink_trim+0x1ad/0x250 [ 230.185198][T11302] netlink_broadcast_filtered+0x7e/0x1080 [ 230.185214][T11302] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 230.185228][T11302] nlmsg_notify+0xb4/0x170 [ 230.185247][T11302] rtmsg_ifinfo+0xe6/0x120 [ 230.185259][T11302] netdev_state_change+0x10d/0x190 [ 230.185270][T11302] do_setlink+0x6dc/0x36d0 [ 230.185282][T11302] ? memset+0x31/0x40 [ 230.185295][T11302] ? __nla_validate_parse+0x18cd/0x1f40 [ 230.185312][T11302] ? trace_kmalloc+0xcd/0x130 [ 230.185330][T11302] rtnl_newlink+0x1015/0x1b00 [ 230.185358][T11302] ? __lock_acquire+0xc75/0x1be0 [ 230.185403][T11302] ? __mutex_lock_common+0x1b25/0x2e20 [ 230.216952][T11302] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 230.216987][T11302] ? rtnl_setlink+0x460/0x460 [ 230.277569][T11302] rtnetlink_rcv_msg+0x889/0xd40 [ 230.287047][T11302] ? rcu_lock_release+0xd/0x30 01:52:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) [ 230.287064][T11302] ? __local_bh_enable_ip+0x13a/0x240 [ 230.287076][T11302] ? local_bh_enable+0x9/0x30 [ 230.287084][T11302] ? trace_hardirqs_on+0x74/0x80 [ 230.287093][T11302] ? __local_bh_enable_ip+0x13a/0x240 [ 230.287104][T11302] ? local_bh_enable+0x1f/0x30 [ 230.287114][T11302] ? rcu_lock_release+0x9/0x30 [ 230.287130][T11302] ? rcu_lock_release+0x9/0x30 [ 230.351888][T11302] netlink_rcv_skb+0x19e/0x3d0 [ 230.361370][T11302] ? rtnetlink_bind+0x80/0x80 [ 230.361389][T11302] rtnetlink_rcv+0x1c/0x20 [ 230.361402][T11302] netlink_unicast+0x787/0x8f0 [ 230.380162][T11302] netlink_sendmsg+0x994/0xc50 [ 230.389502][T11302] ? netlink_getsockopt+0x9f0/0x9f0 [ 230.394890][T11302] ___sys_sendmsg+0x60d/0x910 [ 230.399672][T11302] ? rcu_lock_release+0xd/0x30 [ 230.404442][T11302] ? rcu_lock_release+0x26/0x30 [ 230.409297][T11302] ? __fget+0x4e6/0x510 [ 230.413458][T11302] ? __fdget+0x17c/0x200 [ 230.417781][T11302] __x64_sys_sendmsg+0x17c/0x200 [ 230.422899][T11302] do_syscall_64+0xf7/0x1c0 [ 230.427421][T11302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.433314][T11302] RIP: 0033:0x45a639 [ 230.437206][T11302] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.456898][T11302] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 230.465305][T11302] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 01:52:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:51 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/I\x0em_plock\x00', 0x325080, 0x0) preadv(r0, &(0x7f0000000500), 0x10000000000002b5, 0x0) 01:52:51 executing program 2: getpgid(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x2df}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) r0 = geteuid() getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r2 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r6) chown(&(0x7f0000000000)='./file0\x00', 0x0, r6) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000010002000000000002000200", @ANYRES32=r0, @ANYBLOB="02000f00", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=r2, @ANYBLOB="02000300", @ANYRES32=r3, @ANYBLOB="02000500", @ANYRES32=r4, @ANYBLOB="0400000000", @ANYRES32=r5, @ANYBLOB="08000400", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000400", @ANYRES32=r8, @ANYBLOB="1000020000000000200041ae00000000"], 0x6c, 0x1) 01:52:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x4, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 230.473627][T11302] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 230.481601][T11302] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 230.489668][T11302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 230.497632][T11302] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 230.518269][T11302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:51 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000000)='net/if_inet6\x00', 0xd) [ 230.586322][T11302] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:52 executing program 4: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f00000000c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000140)={'veth1_to_bond\x00', 0xffff8d7b}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23, @loopback}}) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 230.652050][T11307] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:52 executing program 3 (fault-call:1 fault-nth:28): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) poll(&(0x7f0000000380)=[{r1, 0x2060}, {r2, 0x8000}, {r3, 0x80ab}, {r0}], 0x4, 0xfffffff8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000080)={r4, 0x5a, 0x83}, &(0x7f00000001c0)={'enc=', 'pkcs1', ' hash=', {'wp512\x00'}}, &(0x7f0000000240)="d27371f985e71ba765f911fff5d99a5e7c3d6f1753ae45db7ef054b24f317b10fe2dfffe5e8d66811e09f87aa5cb4748483c32bc4266f8eba7e0ceefe0b57834e5a8ee6a2af55962c93fd97d3c845a7efe00ed2f2539ee47973c", &(0x7f00000002c0)=""/131) [ 230.722532][T11307] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x5, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:52 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0x0) setresuid(0x0, 0x0, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = geteuid() setresuid(r6, r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = geteuid() setresuid(r9, r10, 0x0) r11 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r11, 0x0, 0x0) lseek(r11, 0xfffffffffffffffe, 0x1) getdents64(r11, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x142400, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r4}}, {@uname={'uname', 0x3d, ']\xef(user!'}}, {@cache_mmap='cache=mmap'}, {@aname={'aname', 0x3d, '@procwlan0%nodev'}}], [{@uid_lt={'uid<', r7}}, {@fsname={'fsname', 0x3d, '/dev/dlm_plock\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r10}}, {@fowner_eq={'fowner', 0x3d, r12}}, {@pcr={'pcr', 0x3d, 0x14}}, {@dont_hash='dont_hash'}]}}) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) [ 230.785047][T11337] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7a, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 230.832701][T11337] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:52 executing program 4: openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x701001, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x101000, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000)="0388bb18693e52a756f7f0222d25adce776504b1f5981f2501ae42d7d370648545747a3c497ad066a3f919544a20cf1f6f227967ce169c0a9d090533da5a3bd86f7b111256509829325e8f6ddcc0ce22a1537c", 0x53, 0x40800, &(0x7f0000000080)={0x1a, 0x201, 0x80, 0xed, 0x1, 0x8, @local}, 0x10) 01:52:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 230.874703][T11348] FAULT_INJECTION: forcing a failure. [ 230.874703][T11348] name failslab, interval 1, probability 0, space 0, times 0 01:52:52 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x101, 0x5) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200200, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r3 = getpid() write$FUSE_LK(r2, &(0x7f0000000080)={0x28, 0x0, 0x8, {{0xffffffffffffffe0, 0x8, 0x2, r3}}}, 0x28) [ 230.946715][T11348] CPU: 1 PID: 11348 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 230.954747][T11348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.965072][T11348] Call Trace: [ 230.968377][T11348] dump_stack+0x1fb/0x318 [ 230.972723][T11348] should_fail+0x555/0x770 [ 230.977153][T11348] __should_failslab+0x11a/0x160 [ 230.982101][T11348] should_failslab+0x9/0x20 [ 230.986611][T11348] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 230.992964][T11348] ? __kmalloc_node_track_caller+0x3c/0x60 [ 230.992977][T11348] __kmalloc_node_track_caller+0x3c/0x60 [ 230.992986][T11348] ? netlink_trim+0x1ad/0x250 [ 230.992997][T11348] pskb_expand_head+0x117/0x1060 [ 230.993015][T11348] netlink_trim+0x1ad/0x250 [ 230.993027][T11348] netlink_broadcast_filtered+0x7e/0x1080 [ 230.993046][T11348] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 230.993060][T11348] nlmsg_notify+0xb4/0x170 [ 230.993073][T11348] rtmsg_ifinfo+0xe6/0x120 [ 230.993086][T11348] netdev_state_change+0x10d/0x190 01:52:52 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/102) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) io_uring_enter(r2, 0x3, 0xd1, 0x3, &(0x7f0000000000), 0x8) [ 230.993097][T11348] do_setlink+0x6dc/0x36d0 [ 230.993108][T11348] ? memset+0x31/0x40 [ 230.993120][T11348] ? __nla_validate_parse+0x18cd/0x1f40 [ 230.993135][T11348] ? trace_kmalloc+0xcd/0x130 [ 230.993150][T11348] rtnl_newlink+0x1015/0x1b00 [ 230.993177][T11348] ? __lock_acquire+0xc75/0x1be0 [ 230.993221][T11348] ? __mutex_lock_common+0x1b25/0x2e20 [ 231.004610][T11348] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 231.004637][T11348] ? rtnl_setlink+0x460/0x460 [ 231.004647][T11348] rtnetlink_rcv_msg+0x889/0xd40 01:52:52 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/102) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) io_uring_enter(r2, 0x3, 0xd1, 0x3, &(0x7f0000000000), 0x8) [ 231.004659][T11348] ? rcu_lock_release+0xd/0x30 [ 231.004675][T11348] ? __local_bh_enable_ip+0x13a/0x240 [ 231.004687][T11348] ? local_bh_enable+0x9/0x30 [ 231.004696][T11348] ? trace_hardirqs_on+0x74/0x80 [ 231.004710][T11348] ? __local_bh_enable_ip+0x13a/0x240 [ 231.084307][T11348] ? local_bh_enable+0x1f/0x30 [ 231.084318][T11348] ? rcu_lock_release+0x9/0x30 [ 231.084334][T11348] ? rcu_lock_release+0x9/0x30 [ 231.084352][T11348] netlink_rcv_skb+0x19e/0x3d0 [ 231.098816][T11348] ? rtnetlink_bind+0x80/0x80 [ 231.098835][T11348] rtnetlink_rcv+0x1c/0x20 01:52:52 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/102) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) io_uring_enter(r2, 0x3, 0xd1, 0x3, &(0x7f0000000000), 0x8) [ 231.098846][T11348] netlink_unicast+0x787/0x8f0 [ 231.098866][T11348] netlink_sendmsg+0x994/0xc50 [ 231.098884][T11348] ? netlink_getsockopt+0x9f0/0x9f0 [ 231.162335][T11348] ___sys_sendmsg+0x60d/0x910 [ 231.167048][T11348] ? rcu_lock_release+0xd/0x30 [ 231.171836][T11348] ? rcu_lock_release+0x26/0x30 [ 231.176701][T11348] ? __fget+0x4e6/0x510 [ 231.180872][T11348] ? __fdget+0x17c/0x200 [ 231.185221][T11348] __x64_sys_sendmsg+0x17c/0x200 [ 231.190180][T11348] do_syscall_64+0xf7/0x1c0 01:52:52 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/102) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) [ 231.194694][T11348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.201004][T11348] RIP: 0033:0x45a639 [ 231.204901][T11348] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.225117][T11348] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.233538][T11348] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 231.241519][T11348] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 231.249494][T11348] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 231.257562][T11348] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 231.265542][T11348] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 231.277873][T11348] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:52 executing program 3 (fault-call:1 fault-nth:29): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 231.342680][T11348] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 231.364476][T11359] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 231.438733][T11368] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 231.465755][T11385] FAULT_INJECTION: forcing a failure. [ 231.465755][T11385] name failslab, interval 1, probability 0, space 0, times 0 [ 231.482485][T11385] CPU: 0 PID: 11385 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 231.490501][T11385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.500651][T11385] Call Trace: [ 231.503944][T11385] dump_stack+0x1fb/0x318 [ 231.508296][T11385] should_fail+0x555/0x770 [ 231.512734][T11385] __should_failslab+0x11a/0x160 [ 231.519593][T11385] should_failslab+0x9/0x20 [ 231.524178][T11385] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 231.529941][T11385] ? __kmalloc_node_track_caller+0x3c/0x60 [ 231.535752][T11385] __kmalloc_node_track_caller+0x3c/0x60 [ 231.541380][T11385] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 231.546853][T11385] __alloc_skb+0xe8/0x500 [ 231.551179][T11385] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 231.556537][T11385] rtmsg_ifinfo+0x77/0x120 [ 231.560960][T11385] netdev_state_change+0x10d/0x190 [ 231.566234][T11385] do_setlink+0x6dc/0x36d0 [ 231.570758][T11385] ? memset+0x31/0x40 [ 231.574737][T11385] ? __nla_validate_parse+0x18cd/0x1f40 [ 231.580295][T11385] ? trace_kmalloc+0xcd/0x130 [ 231.584962][T11385] rtnl_newlink+0x1015/0x1b00 [ 231.589733][T11385] ? __lock_acquire+0xc75/0x1be0 [ 231.594687][T11385] ? __mutex_lock_common+0x1b25/0x2e20 [ 231.600127][T11385] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 231.605674][T11385] ? rtnl_setlink+0x460/0x460 [ 231.610335][T11385] rtnetlink_rcv_msg+0x889/0xd40 [ 231.615310][T11385] ? rcu_lock_release+0xd/0x30 [ 231.620062][T11385] ? __local_bh_enable_ip+0x13a/0x240 [ 231.625425][T11385] ? local_bh_enable+0x9/0x30 [ 231.630105][T11385] ? trace_hardirqs_on+0x74/0x80 [ 231.635112][T11385] ? __local_bh_enable_ip+0x13a/0x240 [ 231.640488][T11385] ? local_bh_enable+0x1f/0x30 [ 231.645234][T11385] ? rcu_lock_release+0x9/0x30 [ 231.649994][T11385] ? rcu_lock_release+0x9/0x30 [ 231.654763][T11385] netlink_rcv_skb+0x19e/0x3d0 [ 231.659503][T11385] ? rtnetlink_bind+0x80/0x80 [ 231.664165][T11385] rtnetlink_rcv+0x1c/0x20 [ 231.668560][T11385] netlink_unicast+0x787/0x8f0 [ 231.673303][T11385] netlink_sendmsg+0x994/0xc50 [ 231.678048][T11385] ? netlink_getsockopt+0x9f0/0x9f0 [ 231.683248][T11385] ___sys_sendmsg+0x60d/0x910 [ 231.687919][T11385] ? rcu_lock_release+0xd/0x30 [ 231.692670][T11385] ? rcu_lock_release+0x26/0x30 [ 231.697497][T11385] ? __fget+0x4e6/0x510 [ 231.701675][T11385] ? __fdget+0x17c/0x200 [ 231.705913][T11385] __x64_sys_sendmsg+0x17c/0x200 [ 231.710848][T11385] do_syscall_64+0xf7/0x1c0 [ 231.715340][T11385] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.721206][T11385] RIP: 0033:0x45a639 [ 231.725077][T11385] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.744771][T11385] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.753172][T11385] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 231.761125][T11385] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 231.769354][T11385] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 231.777364][T11385] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 01:52:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x7, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/102) 01:52:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd8, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 231.785317][T11385] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 231.796442][T11385] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:53 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x180, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/135, 0x3c1}], 0x1, 0x1000000000582) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000040)={0x0, 0x4, [0x6]}) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@random={'security.', '/dev/ptmx\x00'}, &(0x7f0000000100)='em0\x00', 0x4, 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x3ff, 0x7fff, 0x6}, 0xc) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000280)) 01:52:53 executing program 3 (fault-call:1 fault-nth:30): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 231.853934][T11395] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) 01:52:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8001, 0x9}) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x1b, 0xe, 0x12, 0x4, 0x200, 0x80000001, 0x7, 0xbd, 0xffffffffffffffff}}) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 231.927256][T11397] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 232.039716][T11410] FAULT_INJECTION: forcing a failure. [ 232.039716][T11410] name failslab, interval 1, probability 0, space 0, times 0 [ 232.082844][T11410] CPU: 0 PID: 11410 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 232.090786][T11410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.100856][T11410] Call Trace: [ 232.104158][T11410] dump_stack+0x1fb/0x318 [ 232.108504][T11410] should_fail+0x555/0x770 [ 232.108525][T11410] __should_failslab+0x11a/0x160 [ 232.108538][T11410] should_failslab+0x9/0x20 [ 232.108548][T11410] kmem_cache_alloc_node_trace+0x6e/0x2d0 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) [ 232.108559][T11410] ? __kmalloc_node_track_caller+0x3c/0x60 [ 232.108575][T11410] __kmalloc_node_track_caller+0x3c/0x60 [ 232.118000][T11410] ? netlink_trim+0x1ad/0x250 [ 232.118012][T11410] pskb_expand_head+0x117/0x1060 [ 232.118034][T11410] netlink_trim+0x1ad/0x250 [ 232.118048][T11410] netlink_broadcast_filtered+0x7e/0x1080 [ 232.118067][T11410] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 232.129203][T11410] nlmsg_notify+0xb4/0x170 [ 232.129221][T11410] rtmsg_ifinfo+0xe6/0x120 [ 232.129236][T11410] netdev_state_change+0x10d/0x190 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) [ 232.129248][T11410] do_setlink+0x6dc/0x36d0 [ 232.129266][T11410] ? memset+0x31/0x40 [ 232.140668][T11410] ? __nla_validate_parse+0x18cd/0x1f40 [ 232.140689][T11410] ? trace_kmalloc+0xcd/0x130 [ 232.140710][T11410] rtnl_newlink+0x1015/0x1b00 [ 232.140776][T11410] ? __mutex_lock_common+0x4f5/0x2e20 [ 232.208493][T11410] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 232.213612][T11410] ? rcu_lock_release+0x9/0x30 [ 232.218415][T11410] ? rtnl_setlink+0x460/0x460 [ 232.223103][T11410] rtnetlink_rcv_msg+0x889/0xd40 [ 232.228047][T11410] ? rcu_lock_release+0xd/0x30 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) [ 232.232832][T11410] ? __local_bh_enable_ip+0x13a/0x240 [ 232.238216][T11410] ? local_bh_enable+0x9/0x30 [ 232.242988][T11410] ? trace_hardirqs_on+0x74/0x80 [ 232.247955][T11410] ? __local_bh_enable_ip+0x13a/0x240 [ 232.253331][T11410] ? local_bh_enable+0x1f/0x30 [ 232.253344][T11410] ? rcu_lock_release+0x9/0x30 [ 232.253363][T11410] ? rcu_lock_release+0x9/0x30 [ 232.253382][T11410] netlink_rcv_skb+0x19e/0x3d0 [ 232.253391][T11410] ? rtnetlink_bind+0x80/0x80 [ 232.253406][T11410] rtnetlink_rcv+0x1c/0x20 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) [ 232.253414][T11410] netlink_unicast+0x787/0x8f0 [ 232.253434][T11410] netlink_sendmsg+0x994/0xc50 [ 232.262946][T11410] ? netlink_getsockopt+0x9f0/0x9f0 [ 232.262962][T11410] ___sys_sendmsg+0x60d/0x910 [ 232.262988][T11410] ? rcu_lock_release+0xd/0x30 [ 232.263005][T11410] ? rcu_lock_release+0x26/0x30 [ 232.263014][T11410] ? __fget+0x4e6/0x510 [ 232.263031][T11410] ? __fdget+0x17c/0x200 [ 232.319161][T11410] __x64_sys_sendmsg+0x17c/0x200 [ 232.325243][T11410] do_syscall_64+0xf7/0x1c0 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) [ 232.329752][T11410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.335644][T11410] RIP: 0033:0x45a639 [ 232.339537][T11410] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.359145][T11410] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 232.367562][T11410] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 232.375662][T11410] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 232.383640][T11410] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 232.391629][T11410] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 232.400845][T11410] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 232.422076][T11410] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:53 executing program 3 (fault-call:1 fault-nth:31): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) 01:52:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440), 0x1000000000000010, 0x500) accept4$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@null, @default, @netrom, @rose, @rose, @default, @netrom, @rose]}, &(0x7f0000000080)=0x48, 0x0) [ 232.475708][T11415] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 232.546426][T11421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x500, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 232.627516][T11443] FAULT_INJECTION: forcing a failure. [ 232.627516][T11443] name failslab, interval 1, probability 0, space 0, times 0 01:52:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1100, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:54 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) 01:52:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/229, 0xe5}], 0x5, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000000)="0c8d6bc0bc8218d89b558026824885c4a5374cf37ca3e0ea3262f7f4c348e6536ece0c7b686c4e6c636b9e51a5a0e5551daa7e2ae365a52c3b8b1d178dcf6700cf2b30ba00678e514efd9a7dd1da6c2795392a280628c1959ce884dcfeb0", {0x3fa4, 0x5, 0x31363553, 0x2, 0x4, 0x80, 0x9, 0xfffff001}}) [ 232.680576][T11443] CPU: 1 PID: 11443 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 232.688602][T11443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.698662][T11443] Call Trace: [ 232.701962][T11443] dump_stack+0x1fb/0x318 [ 232.706312][T11443] should_fail+0x555/0x770 [ 232.710747][T11443] __should_failslab+0x11a/0x160 [ 232.715878][T11443] should_failslab+0x9/0x20 [ 232.720374][T11443] kmem_cache_alloc_node_trace+0x6e/0x2d0 01:52:54 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) [ 232.726104][T11443] ? __kmalloc_node_track_caller+0x3c/0x60 [ 232.731924][T11443] __kmalloc_node_track_caller+0x3c/0x60 [ 232.737568][T11443] ? netlink_trim+0x1ad/0x250 [ 232.742252][T11443] pskb_expand_head+0x117/0x1060 [ 232.742276][T11443] netlink_trim+0x1ad/0x250 [ 232.742289][T11443] netlink_broadcast_filtered+0x7e/0x1080 [ 232.742308][T11443] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 232.742322][T11443] nlmsg_notify+0xb4/0x170 [ 232.742334][T11443] rtmsg_ifinfo+0xe6/0x120 [ 232.742346][T11443] netdev_state_change+0x10d/0x190 [ 232.742359][T11443] do_setlink+0x6dc/0x36d0 01:52:54 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0x4, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) [ 232.742374][T11443] ? memset+0x31/0x40 [ 232.742392][T11443] ? __nla_validate_parse+0x18cd/0x1f40 [ 232.751814][T11443] ? trace_kmalloc+0xcd/0x130 [ 232.751833][T11443] rtnl_newlink+0x1015/0x1b00 [ 232.751860][T11443] ? __lock_acquire+0xc75/0x1be0 [ 232.805537][T11443] ? __mutex_lock_common+0x1b25/0x2e20 [ 232.811092][T11443] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 232.816230][T11443] ? rtnl_setlink+0x460/0x460 [ 232.820919][T11443] rtnetlink_rcv_msg+0x889/0xd40 [ 232.825862][T11443] ? rcu_lock_release+0xd/0x30 [ 232.830641][T11443] ? __local_bh_enable_ip+0x13a/0x240 [ 232.836036][T11443] ? local_bh_enable+0x9/0x30 [ 232.836048][T11443] ? trace_hardirqs_on+0x74/0x80 [ 232.836059][T11443] ? __local_bh_enable_ip+0x13a/0x240 [ 232.836071][T11443] ? local_bh_enable+0x1f/0x30 [ 232.845661][T11443] ? rcu_lock_release+0x9/0x30 [ 232.845679][T11443] ? rcu_lock_release+0x9/0x30 [ 232.845699][T11443] netlink_rcv_skb+0x19e/0x3d0 [ 232.845710][T11443] ? rtnetlink_bind+0x80/0x80 [ 232.845726][T11443] rtnetlink_rcv+0x1c/0x20 01:52:54 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0x4, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) 01:52:54 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x305020) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) [ 232.845734][T11443] netlink_unicast+0x787/0x8f0 [ 232.845750][T11443] netlink_sendmsg+0x994/0xc50 [ 232.845769][T11443] ? netlink_getsockopt+0x9f0/0x9f0 [ 232.845780][T11443] ___sys_sendmsg+0x60d/0x910 [ 232.845800][T11443] ? rcu_lock_release+0xd/0x30 [ 232.845815][T11443] ? rcu_lock_release+0x26/0x30 [ 232.908370][T11443] ? __fget+0x4e6/0x510 [ 232.912542][T11443] ? __fdget+0x17c/0x200 [ 232.916796][T11443] __x64_sys_sendmsg+0x17c/0x200 [ 232.921742][T11443] do_syscall_64+0xf7/0x1c0 [ 232.926248][T11443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.932143][T11443] RIP: 0033:0x45a639 [ 232.936053][T11443] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.955658][T11443] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 232.955667][T11443] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 232.955672][T11443] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 232.955677][T11443] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 232.955682][T11443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 232.955686][T11443] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 233.017093][T11443] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 233.051119][T11472] Unknown ioctl 44609 [ 233.076631][T11449] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 233.097289][T11472] Unknown ioctl 44609 01:52:54 executing program 3 (fault-call:1 fault-nth:32): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:54 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0x4, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) 01:52:54 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000040)={0xf5, 0x20, &(0x7f0000000180)="f0dd22bc223248b29851c85409054de61e8e793154e56dbd76310a11addfe19760d553bd24a4a9082777febfe9edbbb81666ee47038bf41b5b87e0942c672fda2c214cc6f657ab58d22ec0da351881d26241c0e0a8149baa003eade8e4fad6cea1e4241a05f4fefeefc2832540ff82e9289d92aaf6921aa3d5e9906b329a63b1c46c7376cd39d42256c5051804f91006f4da7ed0b382984d6331e86e01084f0213aacfea95178bc877", {0x800000, 0x0, 0x32314d56, 0x9, 0x0, 0x5, 0xa, 0x1929}}) 01:52:54 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04093e5a555a0883935b6b6a306ac1"], 0xf, 0x2) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0x4, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) 01:52:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 233.158222][T11457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x2, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000040)='+\x00', 0x2, 0x1) 01:52:54 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 233.290040][T11489] FAULT_INJECTION: forcing a failure. [ 233.290040][T11489] name failslab, interval 1, probability 0, space 0, times 0 01:52:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1200, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/4\x00c\x80{\r_\xfa\xb2R\x7f\x9e\xc6\xa5au\xdd\n]\xa9\xa9!\xd3T\xfd:\\&{(\xabu\x8fK>F=\x02\xce\x88W\x83k\'#\x12z/\xe1\x14\x90\xdb\x1d8O\x9bF\x10\x06!F\x008\xae\xf3\x94\xba\xfe\x8d\a\xc7 \xcb\xf0\x18\xc93\v\xbb.|\xb8I\x1b^\x97\x05w\xf9G\xb2\xab\x83\xb8\x0e\xd59\x19\x02\xda\xb9\xefE') r0 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) rt_sigprocmask(0x4, &(0x7f0000000180)={0x7}, &(0x7f00000001c0), 0x8) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/134, 0xc9}], 0x1, 0x9) [ 233.369408][T11489] CPU: 0 PID: 11489 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 233.377375][T11489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.387439][T11489] Call Trace: [ 233.390762][T11489] dump_stack+0x1fb/0x318 [ 233.395974][T11489] should_fail+0x555/0x770 [ 233.400410][T11489] __should_failslab+0x11a/0x160 [ 233.405508][T11489] should_failslab+0x9/0x20 [ 233.410060][T11489] kmem_cache_alloc_node+0x65/0x280 [ 233.415266][T11489] ? __alloc_skb+0x9f/0x500 [ 233.419782][T11489] __alloc_skb+0x9f/0x500 [ 233.424154][T11489] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 233.429571][T11489] rtmsg_ifinfo+0x77/0x120 [ 233.434005][T11489] netdev_state_change+0x10d/0x190 [ 233.439126][T11489] do_setlink+0x6dc/0x36d0 [ 233.443554][T11489] ? memset+0x31/0x40 [ 233.447545][T11489] ? __nla_validate_parse+0x18cd/0x1f40 [ 233.453111][T11489] ? trace_kmalloc+0xcd/0x130 [ 233.457891][T11489] rtnl_newlink+0x1015/0x1b00 [ 233.462621][T11489] ? __mutex_lock_common+0x4f5/0x2e20 01:52:54 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x400, 0x0) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 233.467993][T11489] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 233.473100][T11489] ? rcu_lock_release+0x9/0x30 [ 233.477882][T11489] ? rtnl_setlink+0x460/0x460 [ 233.482568][T11489] rtnetlink_rcv_msg+0x889/0xd40 [ 233.487509][T11489] ? rcu_lock_release+0xd/0x30 [ 233.492290][T11489] ? __local_bh_enable_ip+0x13a/0x240 [ 233.497671][T11489] ? local_bh_enable+0x9/0x30 [ 233.502357][T11489] ? trace_hardirqs_on+0x74/0x80 [ 233.507316][T11489] ? __local_bh_enable_ip+0x13a/0x240 [ 233.512695][T11489] ? local_bh_enable+0x1f/0x30 01:52:54 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 233.517457][T11489] ? rcu_lock_release+0x9/0x30 [ 233.522212][T11489] ? rcu_lock_release+0x9/0x30 [ 233.526984][T11489] netlink_rcv_skb+0x19e/0x3d0 [ 233.531751][T11489] ? rtnetlink_bind+0x80/0x80 [ 233.536624][T11489] rtnetlink_rcv+0x1c/0x20 [ 233.541050][T11489] netlink_unicast+0x787/0x8f0 [ 233.545827][T11489] netlink_sendmsg+0x994/0xc50 [ 233.550601][T11489] ? netlink_getsockopt+0x9f0/0x9f0 [ 233.555803][T11489] ___sys_sendmsg+0x60d/0x910 [ 233.560505][T11489] ? rcu_lock_release+0xd/0x30 [ 233.565290][T11489] ? rcu_lock_release+0x26/0x30 [ 233.570161][T11489] ? __fget+0x4e6/0x510 [ 233.574329][T11489] ? __fdget+0x17c/0x200 [ 233.578573][T11489] __x64_sys_sendmsg+0x17c/0x200 [ 233.583557][T11489] do_syscall_64+0xf7/0x1c0 [ 233.588067][T11489] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.593952][T11489] RIP: 0033:0x45a639 [ 233.597825][T11489] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.618376][T11489] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 233.626772][T11489] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 233.634730][T11489] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 233.642697][T11489] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 233.650664][T11489] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 233.658623][T11489] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 233.672002][T11489] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:55 executing program 3 (fault-call:1 fault-nth:33): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:55 executing program 4: r0 = open(0x0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:52:55 executing program 4: r0 = open(0x0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 233.735767][T11495] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:55 executing program 4: r0 = open(0x0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 233.785856][T11512] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x4, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:55 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 233.848438][T11518] FAULT_INJECTION: forcing a failure. [ 233.848438][T11518] name failslab, interval 1, probability 0, space 0, times 0 [ 233.916210][T11518] CPU: 0 PID: 11518 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 233.924156][T11518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.934220][T11518] Call Trace: [ 233.937517][T11518] dump_stack+0x1fb/0x318 [ 233.941860][T11518] should_fail+0x555/0x770 [ 233.946383][T11518] __should_failslab+0x11a/0x160 [ 233.951334][T11518] should_failslab+0x9/0x20 [ 233.955868][T11518] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 233.961593][T11518] ? __kmalloc_node_track_caller+0x3c/0x60 [ 233.967400][T11518] __kmalloc_node_track_caller+0x3c/0x60 [ 233.973117][T11518] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 233.973130][T11518] __alloc_skb+0xe8/0x500 [ 233.973145][T11518] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 233.973160][T11518] rtmsg_ifinfo+0x77/0x120 [ 233.973173][T11518] netdev_state_change+0x10d/0x190 [ 233.997797][T11518] do_setlink+0x6dc/0x36d0 [ 233.997812][T11518] ? memset+0x31/0x40 [ 233.997827][T11518] ? __nla_validate_parse+0x18cd/0x1f40 [ 233.997844][T11518] ? trace_kmalloc+0xcd/0x130 01:52:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:55 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 233.997868][T11518] rtnl_newlink+0x1015/0x1b00 [ 234.006450][T11518] ? __lock_acquire+0xc75/0x1be0 [ 234.006502][T11518] ? __mutex_lock_common+0x1b25/0x2e20 [ 234.032360][T11518] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 234.038545][T11518] ? rtnl_setlink+0x460/0x460 [ 234.043269][T11518] rtnetlink_rcv_msg+0x889/0xd40 [ 234.048213][T11518] ? rcu_lock_release+0xd/0x30 [ 234.052988][T11518] ? __local_bh_enable_ip+0x13a/0x240 [ 234.058374][T11518] ? local_bh_enable+0x9/0x30 [ 234.063060][T11518] ? trace_hardirqs_on+0x74/0x80 [ 234.067995][T11518] ? __local_bh_enable_ip+0x13a/0x240 [ 234.073372][T11518] ? local_bh_enable+0x1f/0x30 [ 234.073383][T11518] ? rcu_lock_release+0x9/0x30 [ 234.073399][T11518] ? rcu_lock_release+0x9/0x30 [ 234.073415][T11518] netlink_rcv_skb+0x19e/0x3d0 [ 234.073427][T11518] ? rtnetlink_bind+0x80/0x80 [ 234.097122][T11518] rtnetlink_rcv+0x1c/0x20 [ 234.102874][T11518] netlink_unicast+0x787/0x8f0 [ 234.107661][T11518] netlink_sendmsg+0x994/0xc50 [ 234.112444][T11518] ? netlink_getsockopt+0x9f0/0x9f0 [ 234.117660][T11518] ___sys_sendmsg+0x60d/0x910 [ 234.122355][T11518] ? rcu_lock_release+0xd/0x30 [ 234.127131][T11518] ? rcu_lock_release+0x26/0x30 [ 234.131983][T11518] ? __fget+0x4e6/0x510 [ 234.136141][T11518] ? __fdget+0x17c/0x200 [ 234.140372][T11518] __x64_sys_sendmsg+0x17c/0x200 [ 234.145342][T11518] do_syscall_64+0xf7/0x1c0 [ 234.149922][T11518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.156489][T11518] RIP: 0033:0x45a639 [ 234.160369][T11518] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.180065][T11518] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.189254][T11518] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 234.197209][T11518] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 234.205185][T11518] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:52:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0xfffffffffffffe54}], 0x1, 0x500) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x13f04877d4cc74b2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x12c}}], 0x1, 0x4048000) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) eventfd(0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) recvmmsg(r2, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getegid() stat(0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40), 0x0, 0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) setresgid(0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) 01:52:55 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 234.213155][T11518] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 234.221110][T11518] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 234.239568][T11518] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:55 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:52:55 executing program 3 (fault-call:1 fault-nth:34): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 234.275982][T11518] net_ratelimit: 14 callbacks suppressed [ 234.275994][T11518] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 234.314976][T11524] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 234.352920][T11524] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:55 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:52:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 234.412145][T11540] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 234.473381][T11540] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 234.505015][T11546] hfs: can't find a HFS filesystem on dev loop2 01:52:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0xf, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 234.560166][T11551] FAULT_INJECTION: forcing a failure. [ 234.560166][T11551] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 234.573415][T11551] CPU: 1 PID: 11551 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 234.581858][T11551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.592008][T11551] Call Trace: [ 234.595307][T11551] dump_stack+0x1fb/0x318 [ 234.599810][T11551] should_fail+0x555/0x770 [ 234.604243][T11551] should_fail_alloc_page+0x55/0x60 01:52:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2500, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:55 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 234.609453][T11551] prepare_alloc_pages+0x283/0x460 [ 234.614668][T11551] __alloc_pages_nodemask+0xb2/0x5d0 [ 234.619971][T11551] kmem_getpages+0x4d/0xa00 [ 234.624516][T11551] cache_grow_begin+0x7e/0x2c0 [ 234.629361][T11551] cache_alloc_refill+0x311/0x3f0 [ 234.634366][T11551] ? check_preemption_disabled+0xb7/0x2a0 [ 234.641454][T11551] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 234.647937][T11551] ? __kmalloc_node_track_caller+0x3c/0x60 [ 234.653734][T11551] __kmalloc_node_track_caller+0x3c/0x60 [ 234.659510][T11551] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 234.664962][T11551] __alloc_skb+0xe8/0x500 [ 234.669352][T11551] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 234.674802][T11551] rtmsg_ifinfo+0x77/0x120 [ 234.679646][T11551] netdev_state_change+0x10d/0x190 [ 234.684877][T11551] do_setlink+0x6dc/0x36d0 [ 234.689640][T11551] ? memset+0x31/0x40 [ 234.693625][T11551] ? __nla_validate_parse+0x18cd/0x1f40 [ 234.699302][T11551] ? trace_kmalloc+0xcd/0x130 [ 234.704004][T11551] rtnl_newlink+0x1015/0x1b00 [ 234.708707][T11551] ? __lock_acquire+0xc75/0x1be0 [ 234.713806][T11551] ? __mutex_lock_common+0x1b25/0x2e20 [ 234.719270][T11551] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 234.724404][T11551] ? rtnl_setlink+0x460/0x460 [ 234.729077][T11551] rtnetlink_rcv_msg+0x889/0xd40 [ 234.733997][T11551] ? rcu_lock_release+0xd/0x30 [ 234.738748][T11551] ? __local_bh_enable_ip+0x13a/0x240 [ 234.744118][T11551] ? local_bh_enable+0x9/0x30 [ 234.748988][T11551] ? trace_hardirqs_on+0x74/0x80 [ 234.753934][T11551] ? __local_bh_enable_ip+0x13a/0x240 [ 234.759300][T11551] ? local_bh_enable+0x1f/0x30 [ 234.764071][T11551] ? rcu_lock_release+0x9/0x30 [ 234.768844][T11551] ? rcu_lock_release+0x9/0x30 [ 234.774122][T11551] netlink_rcv_skb+0x19e/0x3d0 [ 234.778955][T11551] ? rtnetlink_bind+0x80/0x80 [ 234.783655][T11551] rtnetlink_rcv+0x1c/0x20 [ 234.788196][T11551] netlink_unicast+0x787/0x8f0 [ 234.792970][T11551] netlink_sendmsg+0x994/0xc50 [ 234.797733][T11551] ? netlink_getsockopt+0x9f0/0x9f0 [ 234.802934][T11551] ___sys_sendmsg+0x60d/0x910 [ 234.807632][T11551] ? rcu_lock_release+0xd/0x30 [ 234.812415][T11551] ? rcu_lock_release+0x26/0x30 [ 234.817255][T11551] ? __fget+0x4e6/0x510 [ 234.821396][T11551] ? __fdget+0x17c/0x200 [ 234.825642][T11551] __x64_sys_sendmsg+0x17c/0x200 [ 234.830579][T11551] do_syscall_64+0xf7/0x1c0 [ 234.835078][T11551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.840969][T11551] RIP: 0033:0x45a639 [ 234.844849][T11551] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.864553][T11551] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.874022][T11551] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 234.882352][T11551] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 234.890341][T11551] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 234.898399][T11551] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 234.906383][T11551] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 234.917250][T11551] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 234.964401][T11551] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:56 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 235.024604][T11563] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:56 executing program 3 (fault-call:1 fault-nth:35): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 235.073066][T11563] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 235.092744][T11556] hfs: can't find a HFS filesystem on dev loop2 01:52:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 235.132926][T11572] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:56 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/rpc\x00') preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 235.203461][T11572] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x19b, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:56 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 235.256745][T11584] FAULT_INJECTION: forcing a failure. [ 235.256745][T11584] name failslab, interval 1, probability 0, space 0, times 0 [ 235.291667][T11584] CPU: 0 PID: 11584 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 235.299597][T11584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.309794][T11584] Call Trace: [ 235.309812][T11584] dump_stack+0x1fb/0x318 [ 235.309831][T11584] should_fail+0x555/0x770 [ 235.322495][T11584] __should_failslab+0x11a/0x160 [ 235.322508][T11584] should_failslab+0x9/0x20 [ 235.322516][T11584] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 235.322525][T11584] ? __kmalloc_node_track_caller+0x3c/0x60 [ 235.322543][T11584] __kmalloc_node_track_caller+0x3c/0x60 [ 235.349255][T11584] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 235.354741][T11584] __alloc_skb+0xe8/0x500 [ 235.359085][T11584] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 235.364392][T11584] rtmsg_ifinfo+0x77/0x120 [ 235.368820][T11584] netdev_state_change+0x10d/0x190 [ 235.373936][T11584] do_setlink+0x6dc/0x36d0 [ 235.378450][T11584] ? memset+0x31/0x40 [ 235.382964][T11584] ? __nla_validate_parse+0x18cd/0x1f40 [ 235.388522][T11584] ? trace_kmalloc+0xcd/0x130 [ 235.393736][T11584] rtnl_newlink+0x1015/0x1b00 [ 235.398424][T11584] ? __lock_acquire+0xc75/0x1be0 [ 235.403495][T11584] ? __mutex_lock_common+0x1b25/0x2e20 [ 235.408944][T11584] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 235.414068][T11584] ? rtnl_setlink+0x460/0x460 [ 235.418747][T11584] rtnetlink_rcv_msg+0x889/0xd40 [ 235.423684][T11584] ? rcu_lock_release+0xd/0x30 [ 235.428460][T11584] ? __local_bh_enable_ip+0x13a/0x240 [ 235.433837][T11584] ? local_bh_enable+0x9/0x30 [ 235.438597][T11584] ? trace_hardirqs_on+0x74/0x80 [ 235.443703][T11584] ? __local_bh_enable_ip+0x13a/0x240 [ 235.449069][T11584] ? local_bh_enable+0x1f/0x30 01:52:56 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x2, 0xe, 0x9, 0x7fffffff}, &(0x7f00000001c0)=0x400, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x2}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r1, r2, 0x0, 0x32, &(0x7f0000000000)='system&,vmnet0selfmime_type-!+selfcgroup#vboxnet0\x00', r3}, 0x30) r4 = syz_open_procfs(0x0, &(0x7f0000000680)='net/tcp6\x00') pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000003c0)={'netdevsim0\x00', 0x400}) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 235.453830][T11584] ? rcu_lock_release+0x9/0x30 [ 235.458589][T11584] ? rcu_lock_release+0x9/0x30 [ 235.463356][T11584] netlink_rcv_skb+0x19e/0x3d0 [ 235.468123][T11584] ? rtnetlink_bind+0x80/0x80 [ 235.472817][T11584] rtnetlink_rcv+0x1c/0x20 [ 235.477242][T11584] netlink_unicast+0x787/0x8f0 [ 235.482112][T11584] netlink_sendmsg+0x994/0xc50 [ 235.486892][T11584] ? netlink_getsockopt+0x9f0/0x9f0 [ 235.492091][T11584] ___sys_sendmsg+0x60d/0x910 [ 235.496810][T11584] ? rcu_lock_release+0xd/0x30 [ 235.501580][T11584] ? rcu_lock_release+0x26/0x30 01:52:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3f00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:56 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 235.506512][T11584] ? __fget+0x4e6/0x510 [ 235.510692][T11584] ? __fdget+0x17c/0x200 [ 235.514956][T11584] __x64_sys_sendmsg+0x17c/0x200 [ 235.519932][T11584] do_syscall_64+0xf7/0x1c0 [ 235.524445][T11584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.530462][T11584] RIP: 0033:0x45a639 [ 235.534364][T11584] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:52:56 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x0) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 235.553968][T11584] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.562992][T11584] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 235.570963][T11584] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 235.578924][T11584] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 235.587845][T11584] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 235.595798][T11584] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 235.613789][T11584] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:57 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x0) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:52:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x1) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:57 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x0) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 235.694359][T11584] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 235.725098][T11590] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:57 executing program 3 (fault-call:1 fault-nth:36): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 235.826278][T11590] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 235.861064][T11603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:57 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) 01:52:57 executing program 2: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='/vboxnet1ppp0\\nodevposix_acl_access\x00', &(0x7f0000000040)='./file0\x00', r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) 01:52:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0xf00, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 235.912571][T11603] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 235.960063][T11624] FAULT_INJECTION: forcing a failure. [ 235.960063][T11624] name failslab, interval 1, probability 0, space 0, times 0 01:52:57 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) [ 236.017383][T11624] CPU: 0 PID: 11624 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 236.025335][T11624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.036611][T11624] Call Trace: [ 236.039913][T11624] dump_stack+0x1fb/0x318 [ 236.044252][T11624] should_fail+0x555/0x770 [ 236.048757][T11624] __should_failslab+0x11a/0x160 [ 236.053681][T11624] should_failslab+0x9/0x20 [ 236.053692][T11624] kmem_cache_alloc_node+0x65/0x280 [ 236.053705][T11624] ? __alloc_skb+0x9f/0x500 [ 236.053719][T11624] __alloc_skb+0x9f/0x500 [ 236.053736][T11624] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 236.053751][T11624] rtmsg_ifinfo+0x77/0x120 [ 236.053764][T11624] netdev_state_change+0x10d/0x190 [ 236.053779][T11624] do_setlink+0x6dc/0x36d0 [ 236.063446][T11624] ? memset+0x31/0x40 [ 236.063459][T11624] ? __nla_validate_parse+0x18cd/0x1f40 [ 236.063477][T11624] ? trace_kmalloc+0xcd/0x130 [ 236.063495][T11624] rtnl_newlink+0x1015/0x1b00 [ 236.063525][T11624] ? __lock_acquire+0xc75/0x1be0 01:52:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:57 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x2, 0xe, 0x9, 0x7fffffff}, &(0x7f00000001c0)=0x400, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x2}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r1, r2, 0x0, 0x32, &(0x7f0000000000)='system&,vmnet0selfmime_type-!+selfcgroup#vboxnet0\x00', r3}, 0x30) r4 = syz_open_procfs(0x0, &(0x7f0000000680)='net/tcp6\x00') pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000003c0)={'netdevsim0\x00', 0x400}) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 236.072411][T11624] ? __mutex_lock_common+0x1b25/0x2e20 [ 236.072422][T11624] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 236.072448][T11624] ? rtnl_setlink+0x460/0x460 [ 236.072461][T11624] rtnetlink_rcv_msg+0x889/0xd40 [ 236.082115][T11624] ? rcu_lock_release+0xd/0x30 [ 236.082133][T11624] ? __local_bh_enable_ip+0x13a/0x240 [ 236.082147][T11624] ? local_bh_enable+0x9/0x30 [ 236.082157][T11624] ? trace_hardirqs_on+0x74/0x80 [ 236.082167][T11624] ? __local_bh_enable_ip+0x13a/0x240 [ 236.082179][T11624] ? local_bh_enable+0x1f/0x30 [ 236.091661][T11624] ? rcu_lock_release+0x9/0x30 [ 236.091681][T11624] ? rcu_lock_release+0x9/0x30 [ 236.091700][T11624] netlink_rcv_skb+0x19e/0x3d0 [ 236.091710][T11624] ? rtnetlink_bind+0x80/0x80 [ 236.091726][T11624] rtnetlink_rcv+0x1c/0x20 [ 236.101235][T11624] netlink_unicast+0x787/0x8f0 [ 236.101257][T11624] netlink_sendmsg+0x994/0xc50 [ 236.101277][T11624] ? netlink_getsockopt+0x9f0/0x9f0 [ 236.101290][T11624] ___sys_sendmsg+0x60d/0x910 [ 236.101310][T11624] ? rcu_lock_release+0xd/0x30 [ 236.212982][T11624] ? rcu_lock_release+0x26/0x30 01:52:57 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x2, 0xe, 0x9, 0x7fffffff}, &(0x7f00000001c0)=0x400, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x2}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r1, r2, 0x0, 0x32, &(0x7f0000000000)='system&,vmnet0selfmime_type-!+selfcgroup#vboxnet0\x00', r3}, 0x30) r4 = syz_open_procfs(0x0, &(0x7f0000000680)='net/tcp6\x00') pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000003c0)={'netdevsim0\x00', 0x400}) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 236.217837][T11624] ? __fget+0x4e6/0x510 [ 236.222005][T11624] ? __fdget+0x17c/0x200 [ 236.226250][T11624] __x64_sys_sendmsg+0x17c/0x200 [ 236.231197][T11624] do_syscall_64+0xf7/0x1c0 [ 236.235715][T11624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.241677][T11624] RIP: 0033:0x45a639 [ 236.245564][T11624] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:52:57 executing program 2: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x2, 0xe, 0x9, 0x7fffffff}, &(0x7f00000001c0)=0x400, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x2}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r1, r2, 0x0, 0x32, &(0x7f0000000000)='system&,vmnet0selfmime_type-!+selfcgroup#vboxnet0\x00', r3}, 0x30) r4 = syz_open_procfs(0x0, &(0x7f0000000680)='net/tcp6\x00') pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000003c0)={'netdevsim0\x00', 0x400}) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) [ 236.265194][T11624] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.273614][T11624] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 236.282203][T11624] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 236.290177][T11624] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 236.298150][T11624] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 236.306134][T11624] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:57 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) 01:52:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 236.318688][T11624] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 236.352780][T11624] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:52:57 executing program 3 (fault-call:1 fault-nth:37): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) r2 = socket(0x11, 0x100000, 0x81) lseek(r2, 0xfffffffffffffffe, 0x4) r3 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000000)={0x29, 0x6, 0x0, {0x1}}, 0x29) [ 236.395472][T11643] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4788, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x1f00, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:57 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, 0x0, 0x0) [ 236.527807][T11663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) r2 = socket(0x11, 0x100000, 0x81) lseek(r2, 0xfffffffffffffffe, 0x4) r3 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000000)={0x29, 0x6, 0x0, {0x1}}, 0x29) 01:52:58 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, 0x0, 0x0) [ 236.627953][T11668] FAULT_INJECTION: forcing a failure. [ 236.627953][T11668] name failslab, interval 1, probability 0, space 0, times 0 [ 236.652571][T11668] CPU: 1 PID: 11668 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 236.660501][T11668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.670556][T11668] Call Trace: [ 236.673847][T11668] dump_stack+0x1fb/0x318 01:52:58 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, 0x0, 0x0) [ 236.678184][T11668] should_fail+0x555/0x770 [ 236.682614][T11668] __should_failslab+0x11a/0x160 [ 236.687775][T11668] should_failslab+0x9/0x20 [ 236.692279][T11668] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 236.698002][T11668] ? __kmalloc_node_track_caller+0x3c/0x60 [ 236.703824][T11668] __kmalloc_node_track_caller+0x3c/0x60 [ 236.709455][T11668] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 236.714914][T11668] __alloc_skb+0xe8/0x500 [ 236.719256][T11668] rtmsg_ifinfo_build_skb+0x7f/0x180 01:52:58 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0xa9d61dda163dabf6, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) write$USERIO_CMD_REGISTER(r4, &(0x7f0000000080)={0x0, 0x40}, 0x2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x420100, 0x0) lseek(r5, 0xfffffffffffffffe, 0x1) getdents64(r5, &(0x7f0000000180)=""/166, 0xa6) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast2, r3}, 0xc) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r3}, 0x10) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/113, 0x2f}], 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000002c0)) [ 236.724553][T11668] rtmsg_ifinfo+0x77/0x120 [ 236.728977][T11668] netdev_state_change+0x10d/0x190 [ 236.734721][T11668] do_setlink+0x6dc/0x36d0 [ 236.739159][T11668] ? memset+0x31/0x40 [ 236.743141][T11668] ? __nla_validate_parse+0x18cd/0x1f40 [ 236.748703][T11668] ? trace_kmalloc+0xcd/0x130 [ 236.753408][T11668] rtnl_newlink+0x1015/0x1b00 [ 236.758104][T11668] ? __lock_acquire+0xc75/0x1be0 [ 236.763098][T11668] ? __mutex_lock_common+0x1b25/0x2e20 [ 236.768738][T11668] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 236.773864][T11668] ? rtnl_setlink+0x460/0x460 01:52:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x7600, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 236.778553][T11668] rtnetlink_rcv_msg+0x889/0xd40 [ 236.783500][T11668] ? rcu_lock_release+0xd/0x30 [ 236.788272][T11668] ? __local_bh_enable_ip+0x13a/0x240 [ 236.793656][T11668] ? local_bh_enable+0x9/0x30 [ 236.798335][T11668] ? trace_hardirqs_on+0x74/0x80 [ 236.803270][T11668] ? __local_bh_enable_ip+0x13a/0x240 [ 236.808638][T11668] ? local_bh_enable+0x1f/0x30 [ 236.813406][T11668] ? rcu_lock_release+0x9/0x30 [ 236.818273][T11668] ? rcu_lock_release+0x9/0x30 [ 236.823045][T11668] netlink_rcv_skb+0x19e/0x3d0 [ 236.827806][T11668] ? rtnetlink_bind+0x80/0x80 [ 236.832490][T11668] rtnetlink_rcv+0x1c/0x20 [ 236.836912][T11668] netlink_unicast+0x787/0x8f0 [ 236.841684][T11668] netlink_sendmsg+0x994/0xc50 [ 236.846451][T11668] ? netlink_getsockopt+0x9f0/0x9f0 [ 236.851650][T11668] ___sys_sendmsg+0x60d/0x910 [ 236.856338][T11668] ? rcu_lock_release+0xd/0x30 [ 236.861110][T11668] ? rcu_lock_release+0x26/0x30 [ 236.865958][T11668] ? __fget+0x4e6/0x510 [ 236.870120][T11668] ? __fdget+0x17c/0x200 [ 236.874364][T11668] __x64_sys_sendmsg+0x17c/0x200 01:52:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x7600, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 236.879316][T11668] do_syscall_64+0xf7/0x1c0 [ 236.883828][T11668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.889799][T11668] RIP: 0033:0x45a639 [ 236.893802][T11668] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.913526][T11668] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:52:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 236.913538][T11668] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 236.913543][T11668] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 236.913548][T11668] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 236.913552][T11668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 236.913557][T11668] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 236.983870][T11668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:58 executing program 3 (fault-call:1 fault-nth:38): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 237.028604][T11674] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 237.076618][T11697] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x4000, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x7600, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 237.128603][T11704] FAULT_INJECTION: forcing a failure. [ 237.128603][T11704] name failslab, interval 1, probability 0, space 0, times 0 01:52:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 237.195961][T11704] CPU: 0 PID: 11704 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 237.204120][T11704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.214177][T11704] Call Trace: [ 237.217464][T11704] dump_stack+0x1fb/0x318 [ 237.221799][T11704] should_fail+0x555/0x770 [ 237.226207][T11704] __should_failslab+0x11a/0x160 [ 237.231156][T11704] should_failslab+0x9/0x20 [ 237.235651][T11704] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 237.241351][T11704] ? __kmalloc_node_track_caller+0x3c/0x60 [ 237.247150][T11704] __kmalloc_node_track_caller+0x3c/0x60 [ 237.252765][T11704] ? netlink_trim+0x1ad/0x250 [ 237.257434][T11704] pskb_expand_head+0x117/0x1060 [ 237.262374][T11704] netlink_trim+0x1ad/0x250 [ 237.266874][T11704] netlink_broadcast_filtered+0x7e/0x1080 [ 237.272589][T11704] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 237.278036][T11704] nlmsg_notify+0xb4/0x170 [ 237.282887][T11704] rtmsg_ifinfo+0xe6/0x120 [ 237.287571][T11704] netdev_state_change+0x10d/0x190 [ 237.292691][T11704] do_setlink+0x6dc/0x36d0 [ 237.297284][T11704] ? memset+0x31/0x40 [ 237.301252][T11704] ? __nla_validate_parse+0x18cd/0x1f40 [ 237.306790][T11704] ? trace_kmalloc+0xcd/0x130 [ 237.311472][T11704] rtnl_newlink+0x1015/0x1b00 [ 237.316151][T11704] ? __lock_acquire+0xc75/0x1be0 [ 237.321123][T11704] ? __mutex_lock_common+0x1b25/0x2e20 [ 237.326568][T11704] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 237.332484][T11704] ? rtnl_setlink+0x460/0x460 [ 237.337167][T11704] rtnetlink_rcv_msg+0x889/0xd40 [ 237.342107][T11704] ? rcu_lock_release+0xd/0x30 [ 237.346861][T11704] ? __local_bh_enable_ip+0x13a/0x240 [ 237.352235][T11704] ? local_bh_enable+0x9/0x30 [ 237.356934][T11704] ? trace_hardirqs_on+0x74/0x80 [ 237.361875][T11704] ? __local_bh_enable_ip+0x13a/0x240 [ 237.367324][T11704] ? local_bh_enable+0x1f/0x30 [ 237.372160][T11704] ? rcu_lock_release+0x9/0x30 [ 237.376917][T11704] ? rcu_lock_release+0x9/0x30 [ 237.381678][T11704] netlink_rcv_skb+0x19e/0x3d0 [ 237.386542][T11704] ? rtnetlink_bind+0x80/0x80 [ 237.391297][T11704] rtnetlink_rcv+0x1c/0x20 [ 237.395724][T11704] netlink_unicast+0x787/0x8f0 [ 237.400567][T11704] netlink_sendmsg+0x994/0xc50 [ 237.405327][T11704] ? netlink_getsockopt+0x9f0/0x9f0 [ 237.410512][T11704] ___sys_sendmsg+0x60d/0x910 [ 237.415192][T11704] ? rcu_lock_release+0xd/0x30 [ 237.419947][T11704] ? rcu_lock_release+0x26/0x30 [ 237.424780][T11704] ? __fget+0x4e6/0x510 [ 237.429016][T11704] ? __fdget+0x17c/0x200 [ 237.433246][T11704] __x64_sys_sendmsg+0x17c/0x200 [ 237.438266][T11704] do_syscall_64+0xf7/0x1c0 [ 237.442770][T11704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.448654][T11704] RIP: 0033:0x45a639 [ 237.452554][T11704] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.472406][T11704] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 237.481319][T11704] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 237.489534][T11704] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 237.497495][T11704] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 237.505553][T11704] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 237.513595][T11704] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:52:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x500) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000c0000000c0005000800010065746800c25b44e98d0c94e6a564"], 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21002130}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x104, r3, 0x804, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffff447}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x23}, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @local, 0x9}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x8}, 0x8) [ 237.591209][T11704] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:59 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x80, 0x51, @buffer={0x0, 0x9f, &(0x7f00000001c0)=""/159}, &(0x7f0000000040)="72b79685caa03af4d7cc6ad88599af9b18ed673441457512922820ab9108fe0db3d64964e2cb287fc934648d5e6f9cb93e32658940dc94459e23aabb4639610d741cbca1177d5849bd49ba4e5772fcaea7e73d5c13954b74c2a0da14bb6d06c8a03fb9dacdcd4ebb9d5c48b831df2564bfca9d7b30e0ac8662f1df7bd53606e5", &(0x7f0000000480)=""/4096, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000280)}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x10000019, 0x500) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000000)={0x20, 0x2, 0x800, 0x4, 0x8001}) 01:52:59 executing program 3 (fault-call:1 fault-nth:39): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 237.655123][T11708] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4888, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:59 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x80, 0x51, @buffer={0x0, 0x9f, &(0x7f00000001c0)=""/159}, &(0x7f0000000040)="72b79685caa03af4d7cc6ad88599af9b18ed673441457512922820ab9108fe0db3d64964e2cb287fc934648d5e6f9cb93e32658940dc94459e23aabb4639610d741cbca1177d5849bd49ba4e5772fcaea7e73d5c13954b74c2a0da14bb6d06c8a03fb9dacdcd4ebb9d5c48b831df2564bfca9d7b30e0ac8662f1df7bd53606e5", &(0x7f0000000480)=""/4096, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000280)}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x10000019, 0x500) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000000)={0x20, 0x2, 0x800, 0x4, 0x8001}) [ 237.736370][T11716] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 237.795682][T11723] FAULT_INJECTION: forcing a failure. [ 237.795682][T11723] name failslab, interval 1, probability 0, space 0, times 0 [ 237.822400][T11723] CPU: 0 PID: 11723 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 237.830334][T11723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.840740][T11723] Call Trace: [ 237.844045][T11723] dump_stack+0x1fb/0x318 [ 237.848650][T11723] should_fail+0x555/0x770 [ 237.853087][T11723] __should_failslab+0x11a/0x160 [ 237.858035][T11723] should_failslab+0x9/0x20 [ 237.862545][T11723] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 237.868266][T11723] ? __kmalloc_node_track_caller+0x3c/0x60 [ 237.874091][T11723] __kmalloc_node_track_caller+0x3c/0x60 [ 237.879726][T11723] ? netlink_trim+0x1ad/0x250 [ 237.884409][T11723] pskb_expand_head+0x117/0x1060 [ 237.889345][T11723] netlink_trim+0x1ad/0x250 [ 237.893842][T11723] netlink_broadcast_filtered+0x7e/0x1080 [ 237.893860][T11723] ? rtmsg_ifinfo_build_skb+0xda/0x180 [ 237.893872][T11723] nlmsg_notify+0xb4/0x170 [ 237.893885][T11723] rtmsg_ifinfo+0xe6/0x120 [ 237.893896][T11723] netdev_state_change+0x10d/0x190 [ 237.893908][T11723] do_setlink+0x6dc/0x36d0 [ 237.919832][T11737] FAULT_INJECTION: forcing a failure. [ 237.919832][T11737] name failslab, interval 1, probability 0, space 0, times 0 [ 237.923574][T11723] ? memset+0x31/0x40 [ 237.923590][T11723] ? __nla_validate_parse+0x18cd/0x1f40 [ 237.923608][T11723] ? trace_kmalloc+0xcd/0x130 [ 237.923628][T11723] rtnl_newlink+0x1015/0x1b00 [ 237.923654][T11723] ? __lock_acquire+0xc75/0x1be0 [ 237.959974][T11723] ? __mutex_lock_common+0x1b25/0x2e20 [ 237.965435][T11723] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 237.970677][T11723] ? rtnl_setlink+0x460/0x460 [ 237.975358][T11723] rtnetlink_rcv_msg+0x889/0xd40 [ 237.980299][T11723] ? rcu_lock_release+0xd/0x30 [ 237.985061][T11723] ? __local_bh_enable_ip+0x13a/0x240 [ 237.990441][T11723] ? local_bh_enable+0x9/0x30 [ 237.995109][T11723] ? trace_hardirqs_on+0x74/0x80 [ 238.000030][T11723] ? __local_bh_enable_ip+0x13a/0x240 [ 238.005386][T11723] ? local_bh_enable+0x1f/0x30 [ 238.010132][T11723] ? rcu_lock_release+0x9/0x30 [ 238.014898][T11723] ? rcu_lock_release+0x9/0x30 [ 238.019670][T11723] netlink_rcv_skb+0x19e/0x3d0 [ 238.024416][T11723] ? rtnetlink_bind+0x80/0x80 [ 238.029082][T11723] rtnetlink_rcv+0x1c/0x20 [ 238.033487][T11723] netlink_unicast+0x787/0x8f0 [ 238.038263][T11723] netlink_sendmsg+0x994/0xc50 [ 238.043017][T11723] ? netlink_getsockopt+0x9f0/0x9f0 [ 238.048205][T11723] ___sys_sendmsg+0x60d/0x910 [ 238.052879][T11723] ? rcu_lock_release+0xd/0x30 [ 238.057644][T11723] ? rcu_lock_release+0x26/0x30 [ 238.062487][T11723] ? __fget+0x4e6/0x510 [ 238.066632][T11723] ? __fdget+0x17c/0x200 [ 238.070886][T11723] __x64_sys_sendmsg+0x17c/0x200 [ 238.075822][T11723] do_syscall_64+0xf7/0x1c0 [ 238.080322][T11723] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.086202][T11723] RIP: 0033:0x45a639 [ 238.090077][T11723] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.109757][T11723] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 238.118155][T11723] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 238.126117][T11723] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 238.134096][T11723] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:52:59 executing program 4 (fault-call:3 fault-nth:0): r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:52:59 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 238.142065][T11723] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 238.150031][T11723] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 238.158058][T11737] CPU: 1 PID: 11737 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 238.165969][T11737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.176033][T11737] Call Trace: [ 238.179332][T11737] dump_stack+0x1fb/0x318 [ 238.183676][T11737] should_fail+0x555/0x770 [ 238.188116][T11737] __should_failslab+0x11a/0x160 01:52:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x9b01, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 238.189174][T11723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 238.193049][T11737] ? io_submit_one+0xde/0x1970 [ 238.193059][T11737] should_failslab+0x9/0x20 [ 238.193067][T11737] kmem_cache_alloc+0x56/0x2e0 [ 238.193077][T11737] ? _copy_from_user+0x11a/0x180 [ 238.193088][T11737] io_submit_one+0xde/0x1970 [ 238.193096][T11737] ? rcu_lock_release+0xd/0x30 [ 238.193108][T11737] ? __might_fault+0xf9/0x160 [ 238.193124][T11737] ? __might_fault+0xf9/0x160 [ 238.193146][T11737] __se_sys_io_submit+0x12f/0x240 [ 238.205185][T11737] __x64_sys_io_submit+0x7b/0x90 [ 238.205199][T11737] do_syscall_64+0xf7/0x1c0 [ 238.205213][T11737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.205228][T11737] RIP: 0033:0x45a639 [ 238.205238][T11737] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.205247][T11737] RSP: 002b:00007fc631080c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 01:52:59 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 238.214477][T11737] RAX: ffffffffffffffda RBX: 00007fc631080c90 RCX: 000000000045a639 [ 238.238038][T11737] RDX: 0000000020000440 RSI: 00000000000000c3 RDI: 00007fc631060000 [ 238.258355][T11737] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 238.258362][T11737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6310816d4 [ 238.258367][T11737] R13: 00000000004c1d27 R14: 00000000004d5940 R15: 0000000000000004 01:52:59 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0x20000226) [ 238.342011][T11729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:59 executing program 2 (fault-call:2 fault-nth:1): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4c00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 238.405495][T11743] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:52:59 executing program 3 (fault-call:1 fault-nth:40): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1100, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:52:59 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x20000, 0x0) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) lseek(r1, 0x1ff, 0x4) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:52:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:52:59 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 238.547758][T11762] FAULT_INJECTION: forcing a failure. [ 238.547758][T11762] name failslab, interval 1, probability 0, space 0, times 0 01:53:00 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x342) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 238.675459][T11762] CPU: 1 PID: 11762 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 238.683402][T11762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.693457][T11762] Call Trace: [ 238.696760][T11762] dump_stack+0x1fb/0x318 [ 238.701103][T11762] should_fail+0x555/0x770 [ 238.705533][T11762] __should_failslab+0x11a/0x160 [ 238.710480][T11762] should_failslab+0x9/0x20 [ 238.715023][T11762] kmem_cache_alloc_node+0x65/0x280 [ 238.720222][T11762] ? __alloc_skb+0x9f/0x500 01:53:00 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000240)={0xa, @capture={0x2800, 0x1, {0x400, 0x7}, 0x100, 0x100}}) getdents64(r0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '[\x00'}, &(0x7f0000000100)=""/127, 0x7f) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 238.724786][T11762] __alloc_skb+0x9f/0x500 [ 238.729117][T11762] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 238.734398][T11762] rtmsg_ifinfo+0x77/0x120 [ 238.738816][T11762] netdev_state_change+0x10d/0x190 [ 238.743934][T11762] do_setlink+0x6dc/0x36d0 [ 238.748367][T11762] ? memset+0x31/0x40 [ 238.752366][T11762] ? __nla_validate_parse+0x18cd/0x1f40 [ 238.757951][T11762] ? trace_kmalloc+0xcd/0x130 [ 238.762650][T11762] rtnl_newlink+0x1015/0x1b00 [ 238.767439][T11762] ? __mutex_lock_common+0x4f5/0x2e20 01:53:00 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@multicast1}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 238.772818][T11762] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 238.777944][T11762] ? rcu_lock_release+0x9/0x30 [ 238.782738][T11762] ? rtnl_setlink+0x460/0x460 [ 238.787421][T11762] rtnetlink_rcv_msg+0x889/0xd40 [ 238.792451][T11762] ? rcu_lock_release+0xd/0x30 [ 238.797223][T11762] ? __local_bh_enable_ip+0x13a/0x240 [ 238.802597][T11762] ? local_bh_enable+0x9/0x30 [ 238.807280][T11762] ? trace_hardirqs_on+0x74/0x80 [ 238.812831][T11762] ? __local_bh_enable_ip+0x13a/0x240 [ 238.818212][T11762] ? local_bh_enable+0x1f/0x30 [ 238.822968][T11762] ? rcu_lock_release+0x9/0x30 [ 238.827734][T11762] ? rcu_lock_release+0x9/0x30 [ 238.832505][T11762] netlink_rcv_skb+0x19e/0x3d0 [ 238.832518][T11762] ? rtnetlink_bind+0x80/0x80 [ 238.832533][T11762] rtnetlink_rcv+0x1c/0x20 [ 238.832542][T11762] netlink_unicast+0x787/0x8f0 [ 238.832560][T11762] netlink_sendmsg+0x994/0xc50 [ 238.832578][T11762] ? netlink_getsockopt+0x9f0/0x9f0 [ 238.832591][T11762] ___sys_sendmsg+0x60d/0x910 [ 238.842009][T11762] ? rcu_lock_release+0xd/0x30 [ 238.842028][T11762] ? rcu_lock_release+0x26/0x30 [ 238.842038][T11762] ? __fget+0x4e6/0x510 [ 238.842059][T11762] ? __fdget+0x17c/0x200 [ 238.883752][T11762] __x64_sys_sendmsg+0x17c/0x200 [ 238.888805][T11762] do_syscall_64+0xf7/0x1c0 [ 238.893309][T11762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.899224][T11762] RIP: 0033:0x45a639 [ 238.903202][T11762] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.922803][T11762] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 238.922813][T11762] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 238.922819][T11762] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 238.922824][T11762] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 238.922829][T11762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 238.922834][T11762] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 [ 238.936466][T11762] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:00 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960002, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:00 executing program 3 (fault-call:1 fault-nth:41): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 239.046406][T11759] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="400e000003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5865, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 239.115707][T11767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 239.205611][T11794] FAULT_INJECTION: forcing a failure. [ 239.205611][T11794] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.218856][T11794] CPU: 0 PID: 11794 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 239.226759][T11794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.236826][T11794] Call Trace: [ 239.240129][T11794] dump_stack+0x1fb/0x318 [ 239.244490][T11794] should_fail+0x555/0x770 [ 239.248920][T11794] should_fail_alloc_page+0x55/0x60 [ 239.254120][T11794] prepare_alloc_pages+0x283/0x460 [ 239.259241][T11794] __alloc_pages_nodemask+0xb2/0x5d0 [ 239.264542][T11794] kmem_getpages+0x4d/0xa00 [ 239.269054][T11794] cache_grow_begin+0x7e/0x2c0 [ 239.273825][T11794] cache_alloc_refill+0x311/0x3f0 [ 239.279319][T11794] ? check_preemption_disabled+0xb7/0x2a0 [ 239.285050][T11794] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 239.290880][T11794] ? __kmalloc_node_track_caller+0x3c/0x60 [ 239.296801][T11794] __kmalloc_node_track_caller+0x3c/0x60 [ 239.303400][T11794] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 239.308884][T11794] __alloc_skb+0xe8/0x500 [ 239.313232][T11794] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 239.318527][T11794] rtmsg_ifinfo+0x77/0x120 [ 239.322953][T11794] netdev_state_change+0x10d/0x190 [ 239.328097][T11794] do_setlink+0x6dc/0x36d0 [ 239.332523][T11794] ? memset+0x31/0x40 [ 239.336511][T11794] ? __nla_validate_parse+0x18cd/0x1f40 [ 239.342072][T11794] ? trace_kmalloc+0xcd/0x130 [ 239.346773][T11794] rtnl_newlink+0x1015/0x1b00 [ 239.351478][T11794] ? __lock_acquire+0xc75/0x1be0 [ 239.356468][T11794] ? __mutex_lock_common+0x1b25/0x2e20 [ 239.361935][T11794] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 239.367072][T11794] ? rtnl_setlink+0x460/0x460 [ 239.371765][T11794] rtnetlink_rcv_msg+0x889/0xd40 [ 239.378388][T11794] ? rcu_lock_release+0xd/0x30 [ 239.383190][T11794] ? __local_bh_enable_ip+0x13a/0x240 [ 239.388830][T11794] ? local_bh_enable+0x9/0x30 [ 239.393517][T11794] ? trace_hardirqs_on+0x74/0x80 [ 239.398464][T11794] ? __local_bh_enable_ip+0x13a/0x240 [ 239.403843][T11794] ? local_bh_enable+0x1f/0x30 [ 239.408641][T11794] ? rcu_lock_release+0x9/0x30 [ 239.413417][T11794] ? rcu_lock_release+0x9/0x30 [ 239.418207][T11794] netlink_rcv_skb+0x19e/0x3d0 [ 239.422976][T11794] ? rtnetlink_bind+0x80/0x80 [ 239.427661][T11794] rtnetlink_rcv+0x1c/0x20 [ 239.432081][T11794] netlink_unicast+0x787/0x8f0 [ 239.436867][T11794] netlink_sendmsg+0x994/0xc50 [ 239.441767][T11794] ? netlink_getsockopt+0x9f0/0x9f0 [ 239.446998][T11794] ___sys_sendmsg+0x60d/0x910 [ 239.451689][T11794] ? rcu_lock_release+0xd/0x30 [ 239.456635][T11794] ? rcu_lock_release+0x26/0x30 [ 239.461505][T11794] ? __fget+0x4e6/0x510 [ 239.465711][T11794] ? __fdget+0x17c/0x200 [ 239.470140][T11794] __x64_sys_sendmsg+0x17c/0x200 [ 239.475102][T11794] do_syscall_64+0xf7/0x1c0 [ 239.479613][T11794] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.485504][T11794] RIP: 0033:0x45a639 [ 239.489586][T11794] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.509196][T11794] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 239.517618][T11794] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 239.525866][T11794] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 239.533843][T11794] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 239.541911][T11794] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 01:53:00 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960004, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 239.549980][T11794] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:53:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1200, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 239.632752][T11794] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 239.693923][T11794] net_ratelimit: 14 callbacks suppressed [ 239.693928][T11794] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:01 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x96000f, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="400e004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:01 executing program 3 (fault-call:1 fault-nth:42): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 239.789065][T11802] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 239.860619][T11802] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:01 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x96019f, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 239.939374][T11807] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 240.012995][T11807] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 240.068194][T11818] FAULT_INJECTION: forcing a failure. [ 240.068194][T11818] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 240.081614][T11818] CPU: 1 PID: 11818 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 240.090639][T11818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.100698][T11818] Call Trace: [ 240.103996][T11818] dump_stack+0x1fb/0x318 [ 240.108514][T11818] should_fail+0x555/0x770 [ 240.112943][T11818] should_fail_alloc_page+0x55/0x60 [ 240.118149][T11818] prepare_alloc_pages+0x283/0x460 [ 240.123266][T11818] __alloc_pages_nodemask+0xb2/0x5d0 [ 240.128563][T11818] kmem_getpages+0x4d/0xa00 [ 240.133069][T11818] cache_grow_begin+0x7e/0x2c0 [ 240.137833][T11818] cache_alloc_refill+0x311/0x3f0 [ 240.142857][T11818] ? check_preemption_disabled+0xb7/0x2a0 [ 240.148587][T11818] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 240.154406][T11818] ? __kmalloc_node_track_caller+0x3c/0x60 [ 240.160219][T11818] __kmalloc_node_track_caller+0x3c/0x60 [ 240.165872][T11818] ? rtmsg_ifinfo_build_skb+0x7f/0x180 [ 240.171328][T11818] __alloc_skb+0xe8/0x500 [ 240.175669][T11818] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 240.175684][T11818] rtmsg_ifinfo+0x77/0x120 [ 240.175696][T11818] netdev_state_change+0x10d/0x190 [ 240.175708][T11818] do_setlink+0x6dc/0x36d0 [ 240.175722][T11818] ? memset+0x31/0x40 [ 240.175734][T11818] ? __nla_validate_parse+0x18cd/0x1f40 [ 240.175750][T11818] ? trace_kmalloc+0xcd/0x130 [ 240.175768][T11818] rtnl_newlink+0x1015/0x1b00 [ 240.175796][T11818] ? __lock_acquire+0xc75/0x1be0 [ 240.175844][T11818] ? __mutex_lock_common+0x1b25/0x2e20 [ 240.175853][T11818] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 240.175876][T11818] ? rtnl_setlink+0x460/0x460 [ 240.175885][T11818] rtnetlink_rcv_msg+0x889/0xd40 [ 240.175893][T11818] ? trace_event_raw_event_lock+0x1a0/0x1a0 [ 240.175908][T11818] ? __local_bh_enable_ip+0x13a/0x240 [ 240.175917][T11818] ? check_preemption_disabled+0x47/0x2a0 [ 240.175929][T11818] ? rcu_lock_release+0x9/0x30 [ 240.175938][T11818] ? debug_smp_processor_id+0x1c/0x20 [ 240.175945][T11818] ? perf_trace_lock+0x90/0x360 [ 240.175958][T11818] ? trace_event_raw_event_lock+0x1a0/0x1a0 [ 240.277465][T11818] ? rcu_lock_release+0x9/0x30 [ 240.282240][T11818] ? rcu_lock_release+0x9/0x30 [ 240.287005][T11818] ? rcu_lock_release+0x9/0x30 [ 240.291777][T11818] netlink_rcv_skb+0x19e/0x3d0 [ 240.296548][T11818] ? rtnetlink_bind+0x80/0x80 [ 240.301283][T11818] rtnetlink_rcv+0x1c/0x20 [ 240.305712][T11818] netlink_unicast+0x787/0x8f0 [ 240.310491][T11818] netlink_sendmsg+0x994/0xc50 [ 240.315257][T11818] ? netlink_getsockopt+0x9f0/0x9f0 [ 240.320457][T11818] ___sys_sendmsg+0x60d/0x910 [ 240.325144][T11818] ? rcu_lock_release+0xd/0x30 [ 240.330612][T11818] ? rcu_lock_release+0x26/0x30 [ 240.335467][T11818] ? __fget+0x4e6/0x510 [ 240.339641][T11818] ? __fdget+0x17c/0x200 [ 240.343897][T11818] __x64_sys_sendmsg+0x17c/0x200 [ 240.348842][T11818] do_syscall_64+0xf7/0x1c0 [ 240.353346][T11818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.359232][T11818] RIP: 0033:0x45a639 [ 240.363129][T11818] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.382906][T11818] RSP: 002b:00007efd6abe3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 240.391322][T11818] RAX: ffffffffffffffda RBX: 00007efd6abe3c90 RCX: 000000000045a639 [ 240.399302][T11818] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 240.407369][T11818] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:53:01 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960f00, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="11c0004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 240.415341][T11818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efd6abe46d4 [ 240.423314][T11818] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000004 01:53:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2500, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:01 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x961f00, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 240.613189][T11818] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="d001006003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 240.692563][T11818] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 240.717000][T11826] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x964000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 240.792702][T11826] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6558, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 240.846197][T11836] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3f00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x969f01, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 240.933521][T11836] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 240.957556][T11846] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="00f0ff7f03ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 241.033200][T11846] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 241.070001][T11855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 241.136693][T11855] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 241.165270][T11858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6800, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 241.233165][T11858] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 241.274849][T11869] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1002004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 241.325495][T11869] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x2, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 241.389138][T11874] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6c00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 241.498587][T11880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x4, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4788, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 241.560289][T11889] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1004004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 241.670289][T11893] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7400, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 241.756338][T11901] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xf, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 241.820885][T11906] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="100f004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x19f, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 241.905128][T11910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 241.995781][T11917] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4888, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 242.065371][T11921] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xf00, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 242.140830][T11931] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="109b014003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 242.198281][T11934] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8100, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4c00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 242.288224][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x1f00, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 242.396098][T11948] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="10000f4003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x4000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 242.479580][T11951] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8847, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5865, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 242.576388][T11961] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 242.645525][T11967] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x60ff, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 242.705850][T11972] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8848, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="10001f4003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 242.821548][T11978] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x7100, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 242.986276][T11983] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 243.063608][T11988] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x7600, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000404003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc800, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 243.136476][T11996] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6558, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 243.234952][T12004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 243.327946][T12010] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x9600, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="10019b4003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 243.406553][T12013] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6800, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 243.495544][T12017] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x9f01, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 243.602101][T12026] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 243.650300][T12030] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6c00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 243.761877][T12039] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x105100, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000303ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 243.855959][T12040] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7400, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 243.915860][T12048] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x400000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 243.986853][T12053] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000503ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 244.053784][T12057] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x511000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 244.145417][T12065] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 244.257960][T12070] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 244.319690][T12076] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000603ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x710000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8100, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 244.416048][T12081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 244.505479][T12089] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x719000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 244.577881][T12095] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000703ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8847, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 244.648643][T12098] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x760000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 244.772748][T12098] net_ratelimit: 38 callbacks suppressed [ 244.772755][T12098] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 244.854864][T12105] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 244.903049][T12105] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000903ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 244.949309][T12111] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x907100, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 245.023589][T12111] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8848, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 245.125909][T12119] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x960000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 245.174059][T12119] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 245.200791][T12123] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 245.246132][T12123] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000024003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 245.297457][T12133] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x1000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 245.393181][T12133] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd800, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 245.453250][T12139] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x11, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 245.525168][T12139] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 245.564915][T12146] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x2000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000044003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 245.607471][T12146] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 245.655540][T12154] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 245.732670][T12154] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 245.763619][T12157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x4000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 245.834013][T12157] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x12, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 245.880564][T12167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="10000f4003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xf000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 245.954999][T12171] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 246.026963][T12178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2b, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 246.106073][T12184] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x1f000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 246.196182][T12191] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000203ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 246.273751][T12195] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x40000000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 246.382546][T12202] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 246.445917][T12209] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 246.505666][T12215] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x9f010000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x12d, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 246.571835][T12219] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000303ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 246.651118][T12224] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xff600000, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 246.776700][T12232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 246.825904][T12238] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x15f, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000403ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0xffffffff, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 246.916648][T12243] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 247.014616][T12248] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 247.095153][T12257] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1f, r2, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x80000000, 0xaa7c, 0x15, {r3, r4+10000000}, 0x6, 0x8}) [ 247.170477][T12260] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000503ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x2, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 247.225684][T12263] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:08 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x500, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x3, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 247.386737][T12279] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 247.457693][T12281] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000603ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x4, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:08 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000440)='\x00', 0x102) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\'em0user\x00', &(0x7f0000000100)='Kselinuxlo{wlan1GPLtrusted\x00', &(0x7f0000000140)='.&\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='#@selinux#\':\\\x8d,GPL},systemvmnet1-\x00', &(0x7f0000000300)='trusted\x00'], 0x1000) openat$vim2m(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video35\x00', 0x2, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xfffffffffffffe42) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r2, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)='trusted\x00'}, 0x30) wait4(r3, &(0x7f0000000480), 0x8, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f00000003c0)='./file1\x00', 0x8, 0x1) [ 247.595686][T12291] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x10000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 247.698246][T12296] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x5, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:09 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f0000000000)={0x1, "d357ab4b6b4d8bc206c830ba8bd1e8869be3b2139d9689971d101d7d96f2a63a", 0x2, 0x1}) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 247.811273][T12308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000703ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x7, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:09 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x402, 0x85) getdents64(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) lseek(r0, 0x4, 0x1) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 247.967527][T12312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x11000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 248.046471][T12322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 248.139098][T12337] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000803ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:09 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0xfb012c6e982347ee, 0x1) getdents64(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x7, 0xc0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400200, 0x10) lseek(r3, 0x4, 0x0) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x12000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 248.323598][T12350] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x300, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 248.405320][T12351] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:09 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket(0x40000000015, 0x5, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x7d, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r6, 0x56, "60c5eb87bec249e8195c772313a150d84bc66b26dbd1c8f870ba949a2ad31e60c51a7a705dcfc83b7441f5dfc97cd9ae484b6a335f3e2af91856170d4b81b806db3eb31f44b02fd40abde9b46bb0bc6c29e33161d596"}, &(0x7f0000000240)=0x5e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r7, 0x4}, 0x8) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 248.510979][T12361] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000903ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 248.585981][T12369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x20000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:10 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x0, 0x4c9, 0x10001}}, 0x30) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x2, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 248.706178][T12379] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 248.781047][T12386] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x25000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004002ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 248.903505][T12392] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x4, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:10 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getdents64(r1, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x9, 0x500) [ 248.983921][T12398] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 249.086004][T12405] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) prctl$PR_GET_THP_DISABLE(0x2a) 01:53:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0xf, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3f000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 249.177921][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 249.277799][T12421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="1d1f204d11a4", 0x6, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000240)=0x100) keyctl$reject(0x13, r1, 0x2, 0x9, r2) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004004ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x19f, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 249.363180][T12428] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x40000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:10 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 249.471349][T12440] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 249.538499][T12445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0xf00, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 249.590122][T12454] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:11 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0009000000000000007000fcdb220100000000000000f32db7796917fa5212d1f70ba3291f11bfc418be1c8b8b667e8f27cfe01399", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0028000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 249.709113][T12466] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x1f00, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:11 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000340)) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000008, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000100)={{&(0x7f00009ff000/0x600000)=nil, 0x600000}, 0x1}) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x121000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000380)={0x2, 0x5, 0xfffffffb, 0x40, '\x00', 0x1}) r7 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r7, 0x0, 0x0) lseek(r7, 0xfffffffffffffffe, 0x1) getdents64(r7, &(0x7f0000000180)=""/166, 0xa6) bind$x25(r2, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 249.814445][T12466] net_ratelimit: 41 callbacks suppressed [ 249.814452][T12466] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:11 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x18) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000100)=0x3, 0x4) getdents64(r0, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='&\avmnet0wlan0^selinuxcgroup%*-GPLeth1vmnet1@^ppp0lo.bdevppp1ppp0[:bdev&-mime_typebdev\x00') lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x4000, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 249.896310][T12465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0048000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 249.952455][T12465] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 250.084845][T12479] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x10000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:11 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getdents64(r1, &(0x7f0000000100)=""/179, 0xb3) getdents64(r0, &(0x7f0000000000)=""/166, 0xa6) 01:53:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x9f01, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 250.124825][T12479] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 250.154327][T12498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4c000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:11 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) lseek(r0, 0x1000004, 0x0) getdents64(r0, &(0x7f0000000180)=""/166, 0xffffffffffffff61) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000240)={0x4, 0x0, [{}, {}, {}, {}]}) 01:53:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00f8000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 250.242412][T12498] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 250.285302][T12509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 250.382623][T12509] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:11 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/162, 0xffffffffffffff54) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) 01:53:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x11000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 250.429436][T12513] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:11 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x985800, 0x171) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 250.472436][T12513] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 250.510568][T12524] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008002000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="400e000003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 250.563138][T12524] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:12 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getdents64(r1, 0x0, 0x3227378e1cb6a482) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x38) [ 250.630015][T12535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1100, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 250.702616][T12535] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="400e004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x12000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 250.749126][T12547] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008004000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 250.804238][T12547] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:12 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 250.858366][T12556] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x65580000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="11c0004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 250.913157][T12556] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:12 executing program 4: getdents64(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x8000) ioctl$RTC_PIE_ON(r1, 0x7005) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) [ 250.992888][T12564] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1200, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x25000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="d001006003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 251.058803][T12577] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80080, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:53:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800f000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x68000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 251.168956][T12592] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="00f0ff7f03ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 251.229102][T12594] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2b00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3f000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:12 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) ftruncate(r1, 0x6) [ 251.354894][T12608] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6c000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 251.419751][T12613] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1002004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000809b010000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 251.465716][T12617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2d01, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)={0xe0, 0x11, 0x7, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}, [@nested={0xcc, 0x0, [@generic="0f6f318751f87b1508a9ad50fd566571564e7f6afc1f1ef6b488d9b2b52c", @generic="06fa8cd5927aa3a4bd22398b9771220bc1747da486420b4693e5dc11e56fac5b29c20a822532e3923950253fe90e6dfa9488dbd5565560ac2ff6ba7da02cfc1ab749d5f5b0b540902e9c5a6bc23f8f14f491d02362aec1d53758177a93e449e6fa548b8db33383c0d3aca06aa7a9b723f564f09eb866925b10455092c06b9307f1308c47276fa483f1c333b85198ff8f04c9f7b6bccb93ccd6f3fcabead8966642b703ac89399e"]}]}, 0xe0}}, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0x4, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x200200) socket(0x2, 0x800, 0x1f) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r7, 0x0, 0x0) lseek(r7, 0xfffffffffffffffe, 0x1) getdents64(r7, &(0x7f0000000180)=""/166, 0xa6) ioctl$SIOCAX25ADDUID(r7, 0x89e1, &(0x7f0000000100)={0x3, @null, r6}) r8 = geteuid() setresuid(r6, r8, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r4, &(0x7f00000002c0)={0xa0, 0xffffffffffffffda, 0x6, {{0x5, 0x0, 0x1, 0x0, 0x8, 0x10001, {0x3, 0x7, 0xffe, 0x800, 0x800, 0x3, 0xbb, 0x9, 0x1, 0x1, 0x1, r8, r9, 0x8}}, {0x0, 0xc7a944c60e78080d}}}, 0xa0) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = memfd_create(&(0x7f00000003c0)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x0) fallocate(r12, 0x0, 0x80000001, 0x100008) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local, r13}, 0xc) [ 251.548661][T12624] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x40000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 251.646386][T12634] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1004004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3f00, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 251.725818][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080000f0000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:13 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x27, 0x8, [0x9, 0x8, 0xff85, 0x3, 0x8000, 0x7, 0x9, 0x8001]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1}}, 0x9, 0x5, 0xffffffc0, 0x2ab, 0x5}, &(0x7f0000000240)=0x98) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 251.815609][T12645] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:13 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="100f004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7a000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 251.922442][T12653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0xa9) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) lseek(r1, 0xfffffffffffffffb, 0x0) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:13 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="109f014003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 252.036278][T12666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080001f0000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4c000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 252.115982][T12674] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20502, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:13 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="10000f4003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 252.220048][T12681] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4788, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 252.337672][T12688] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:13 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="10001f4003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 252.391209][T12699] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) lseek(r1, 0x12000, 0xdb604e1cb97652df) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88470000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 252.459038][T12703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000400000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4888, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000404003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 252.589168][T12708] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [{@subj_user={'subj_user', 0x3d, 'cgroupvboxnet1bdev'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, 'securitykeyring,em0\'eth1\'md5sum*bdevwlan0:'}}, {@obj_type={'obj_type', 0x3d, '*%'}}]}}) ioctl$RTC_AIE_ON(r2, 0x7001) [ 252.646867][T12716] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x65580000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88480000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 252.756880][T12725] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080ff600000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:14 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) getdents64(r1, &(0x7f0000000300)=""/156, 0x9c) 01:53:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="10019f4003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 252.859088][T12734] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5865, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:14 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) io_setup(0x81, &(0x7f0000000240)=0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000280)="76c017c33dc4257a5dc32f4d1f2f952a6c04aaa1c18f6adf5bb0271667be242c426e1e011b7abecbbbbdaf703c8f03e4059900dfcf92d96a8cae51af610903e4219c4ef27c78396530264f08213137ecc1beaf20284151cffa3eac0482e2670aa9b1f6e784d2993ea4f2127ae683fed17456d9f9aea81f6649ca427cac5e2af27499c67d48f5c231512f6a6ed0838ae29427323b6fb711eec947a9c9b37f7d4c149b700d1ab494fa7ca98ef6fe6f47019a9fcac6c461e9a099f7bba1bd2bb0eec96a7e0a5993ac409d65a72f6993e97b5bf5e3452a83252f3af6c973f84e4d25deb2685dea910c517a87b98c2d17", 0xee, 0xff, 0x0, 0x1, r2}]) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{0xc7a, 0x2, 0x9, 0xed0}, {0x7, 0xf7, 0x80, 0x3}, {0xfff, 0x7d, 0x0, 0x8}, {0x100, 0x3, 0xb7, 0x3}, {0xad7, 0x4, 0x38, 0x200}]}) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000080) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x68000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 253.010699][T12739] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000303ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 253.075608][T12753] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88a8ffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000710000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:14 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x2d0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 253.135855][T12761] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5f01, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000503ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:14 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getdents64(r0, 0x0, 0xfffffffffffffebe) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 253.236576][T12775] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6c000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:14 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x400, 0x0) getdents64(r0, 0x0, 0x0) pkey_alloc(0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) lseek(r1, 0x5, 0x3) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 253.347275][T12781] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000603ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000760000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:14 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getdents64(r1, &(0x7f0000000000)=""/179, 0xb3) [ 253.439323][T12792] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 253.496396][T12797] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000703ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:15 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x28400, 0x11) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0x200, @empty, 0x8e93}}, {{0xa, 0x4e24, 0x6, @local, 0xfffffff7}}}, 0x108) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 253.585175][T12801] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc3ffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:15 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x1cd) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6558, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 253.709659][T12816] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000960000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7a000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 253.800992][T12822] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x80000000}) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x8, 0x8, 0x4, 0x3ff, 0x603c, 0x0, 0x7bb5]}) 01:53:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000903ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 253.859502][T12833] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc8000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8100, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 253.978676][T12842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 254.040363][T12851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000024003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080019b0000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 254.138142][T12856] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xefffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000044003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8847, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 254.216303][T12858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dlm-monitor\x00', 0x1, 0x0) r1 = socket$isdn(0x22, 0x3, 0x2) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe46) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) r3 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) lseek(0xffffffffffffffff, 0x5, 0x2) getdents64(r2, &(0x7f0000000180)=""/166, 0x237) sendmsg$inet6(r2, &(0x7f00000005c0)={&(0x7f0000000100)={0xa, 0x4e22, 0x5f, @ipv4={[], [], @loopback}, 0x10001}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000240)="f71858376e3a487347c04949f86404879426c8018b863ce645d719220f1e5f150c8ac04b79c0417f54ee3c3af2eee99f592fbc882d5a59549371b85fa6f24688bcb8a2a2d2", 0x45}, {&(0x7f0000000140)="85cfc4b970441651dfbb1907ab78ceeba80e3d50462388fc7e5aa64406ddc248", 0x20}, {&(0x7f00000002c0)="a129b94a7e68acdab5417757af2dffbb37a346603cb11e5a4bed48cceabb2d46a3", 0x21}, {&(0x7f0000000300)="510c2e90195522dc2d9ec8249c95fa7219663f1cda6b8c16ea49ef3261f1b9c8bfabe9bd9f6e73cb7ec35152d83a046402bfd26a6b74dd965bfaa6e1cba4cd1e837fafd5e5595cde19500c5d3317cc4651310e910ad8124ecf5581bd269b39b3a64ee3f927ef5cc31ebfd38422b7c5cfa5a7bd2f8f43edb2391fefa59558bfcb4d91e84f22092b2640f44fd3cb2f9171f0900d6747683b911e970bc25f61ecf0a4570b6e969dba0dc2f188f1068cf2468a548acefb8407f0f43bda8fb4", 0xbd}, {&(0x7f00000003c0)="acf39a1f0b552ac797f4e787a9637e763e8a6b5117d057158d09fc4b477ee129e0ba11c5bb5357dcd2b6f7", 0x2b}, {&(0x7f0000000400)="6cbb", 0x2}, {&(0x7f0000000440)="1e8a8db19c03f0b5980e5b850c03337d786a3e2410256dfa2765451da70369befbb50b570bb3ee9ad4c4d7e1cf968db7935a7126127acab67129d313f52c6e4ba97dee8aa0ed93cb702590a89e51c523cc7f9785312a7caa91dfc366b166ad2e929958fcdfa620d4", 0x68}, {&(0x7f00000004c0)="9fdabc53f1b96dee44702d69c11f84f90dec1a4d48d134214d08bd3cd7df35e9e60fd4547d33a12792871d6bf397f1250d1872fb57fa16bf2f10665d5e95d33e2f3676c87c", 0x45}], 0x8}, 0x295d8a77bc014970) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r5) chown(&(0x7f0000000000)='./file0\x00', 0x0, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r6) chown(&(0x7f0000000000)='./file0\x00', 0x0, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r7) chown(&(0x7f0000000000)='./file0\x00', 0x0, r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r8) chown(&(0x7f0000000000)='./file0\x00', 0x0, r8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r9) chown(&(0x7f0000000000)='./file0\x00', 0x0, r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r10) chown(&(0x7f0000000000)='./file0\x00', 0x0, r10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setregid(0x0, r11) chown(&(0x7f0000000000)='./file0\x00', 0x0, r11) getgroups(0x8, &(0x7f0000000000)=[r7, 0x0, 0xffffffffffffffff, 0xee01, r8, r9, r10, r11]) setgroups(0x4, &(0x7f0000000680)=[r4, r5, r6, r12]) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) ioctl$void(0xffffffffffffffff, 0x0) 01:53:15 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x30000005}) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88470000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 254.330542][T12869] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="10000f4003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 254.385525][T12876] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 4: r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0xed5, 0x440100) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, [], [{0x7, 0x0, 0x80, 0x8, 0x9, 0x1000}, {0x4, 0x5, 0x1, 0x9, 0x7, 0xfcd}], [[], [], [], []]}) getdents64(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) lseek(0xffffffffffffffff, 0x4, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) 01:53:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000511000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 254.476048][T12884] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8848, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88480000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 254.546464][T12891] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:15 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)='eth0proc\x00', 0xffffffffffffffff}, 0x30) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x20, 0x5, 0x34, 0x0, 0x6, 0x40, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xed2, 0x2, @perf_config_ext={0x101, 0x9}, 0x100, 0x80000001, 0x3, 0x8, 0xa3, 0x1000, 0x2}, r1, 0x7, r2, 0x8) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000203ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 254.682893][T12907] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:16 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000000)={0x10}) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0x4, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) 01:53:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000004000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000303ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 254.765562][T12909] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 254.832595][T12909] net_ratelimit: 42 callbacks suppressed [ 254.832602][T12909] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:16 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x7, 0x4) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 254.915356][T12918] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88a8ffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000403ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:16 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc68a40, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x6) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 254.962775][T12918] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 254.998056][T12932] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffa888, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:16 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) lseek(r1, 0x3e, 0x2) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000105100b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 255.103601][T12932] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000503ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 255.165498][T12943] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 255.255170][T12943] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:16 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 255.322026][T12955] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:16 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) rt_tgsigqueueinfo(r1, r2, 0xa, &(0x7f0000000040)={0x18, 0x8001, 0xff}) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 01:53:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000603ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 255.372457][T12955] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 255.406139][T12964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 255.463581][T12964] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:16 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000007100b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 255.510809][T12973] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 255.582555][T12973] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000703ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:17 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x500, 0x0) getdents64(r0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x38, "c93bf55c90f43f08b78ecb047fecf03a2d35052682c91dc4b2dda1d1163c4d3c8928fc398808df4a19db1580275eaac76e82f14db02a343a"}, &(0x7f0000000080)=0x5c) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x15) [ 255.645578][T12981] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc3ffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 255.683831][T12981] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 255.766762][T12993] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000803ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 255.825960][T12993] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000907100b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 255.871611][T13005] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 255.964586][T13005] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000000903ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 256.020085][T13010] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd8000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000007600b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffffc3, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 256.140510][T13018] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004002ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 256.268060][T13029] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xefffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 256.370056][T13031] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffffef, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 256.431720][T13040] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004004ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000719000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 256.517015][T13044] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0028000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 256.635519][T13047] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 256.717146][T13056] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000009600b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0048000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 256.791292][T13062] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 256.868192][T13067] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffffffe, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00f8000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 257.021878][T13077] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 257.095517][T13081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000001b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffa888, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008002000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 257.185957][T13087] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x10, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 257.295994][T13092] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 257.355221][T13100] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x25, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008004000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000002b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 257.469413][T13108] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800f000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 257.603946][T13111] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. [ 257.639087][T13118] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0xc0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 257.717215][T13125] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000004b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0xec0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000809f010000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x33fe0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xb000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 257.958743][T13136] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080000f0000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000000fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 258.093592][T13150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffffc3, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x20000068, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080001f0000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 258.300155][T13166] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x7ffff000, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000400000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 258.389160][T13167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000001fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffffef, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x2, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080ff600000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 258.566545][T13186] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x9, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000040b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 258.695946][T13194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:20 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000710000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xa, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 258.875976][T13207] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:20 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000760000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffffffe, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 258.999585][T13214] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x29, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:20 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000960000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000019bb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 259.154814][T13226] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x10, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 259.283328][T13227] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 259.314951][T13232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x6b, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:20 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080019f0000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x25, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080000060ffb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x10000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xc84, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 259.591182][T13254] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000511000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 259.654888][T13256] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. 01:53:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x11000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xe28, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0xc0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000020000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 259.847367][T13270] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xe2c, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000004000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 259.902995][T13270] net_ratelimit: 29 callbacks suppressed [ 259.903002][T13270] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0xec0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xea0, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000105100b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x12000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x33fe0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000040000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xba25, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000007100b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 260.311736][T13300] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x20000068, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 260.394934][T13300] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 260.455901][T13308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2b000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000907100b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 260.512637][T13308] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x7ffff000, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080000f0000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 260.678657][T13322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x2, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000007600b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 260.782531][T13322] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xa, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 260.863183][T13332] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2d010000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080009b0100b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000719000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 260.994913][T13332] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xb, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 261.099946][T13349] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000009600b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000f00b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 261.248254][T13349] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x29, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 261.307891][T13360] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3f000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000001b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 261.379436][T13360] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 261.494875][T13370] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 261.516049][T13376] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000002b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000001f00b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 261.583088][T13376] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x6b, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x40000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 261.704075][T13382] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xc84, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 261.802445][T13382] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000004b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 261.857200][T13393] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xe28, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000004000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 261.961472][T13393] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000000fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 262.027877][T13408] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5f010000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xe2c, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000001fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 262.206835][T13418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xea0, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000019b00b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000040b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xba25, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 262.418167][T13426] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000200b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 262.563682][T13443] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000019fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 262.656596][T13448] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 262.765514][T13446] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080000060ffb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x65580000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 262.845778][T13458] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000400b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 262.925772][T13464] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000020000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 263.042664][T13473] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 263.116519][T13475] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000f00b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 263.201588][T13478] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000040000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x9, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 263.325686][T13487] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88470000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 263.390066][T13493] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080000f0000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 263.470962][T13502] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000009b01b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xa, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 263.575732][T13503] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa00080009f0100b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88480000, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 263.677972][T13512] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 263.775944][T13516] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000f00b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000000fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 263.845402][T13524] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xb, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000001f00b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x88a8ffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 263.955774][T13530] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 264.066945][T13537] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000001fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000004000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 264.147323][T13543] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 264.216398][T13548] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 264.323383][T13559] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000019f00b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000040b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 264.439396][T13563] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 264.505651][T13565] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc3ffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000200b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 264.631219][T13577] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 264.721121][T13581] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000019bb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000400b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 264.826384][T13586] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xefffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 264.912385][T13586] net_ratelimit: 27 callbacks suppressed [ 264.912392][T13586] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x9, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 264.978058][T13593] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000f00b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 265.045336][T13593] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000002b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 265.118879][T13600] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000009f01b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xf, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 265.272490][T13600] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 265.315406][T13607] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000000fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 265.402602][T13607] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000004b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 265.520266][T13617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 265.563023][T13617] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xa, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000001fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 265.616205][T13622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x10, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 265.692566][T13622] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000040b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 265.751823][T13632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 265.902690][T13632] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000019fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000000fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 265.991534][T13638] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xb, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 266.032967][T13638] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000002b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 266.124379][T13645] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x11, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 266.193172][T13645] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffa888, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 266.253586][T13655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000004b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 266.323037][T13655] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:53:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0474c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 266.373333][T13663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 266.475579][T13666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa000800000000fb22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) 01:53:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x12, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 266.566226][T13676] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x10}]) 01:53:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0474c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 266.671637][T13684] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 266.776312][T13692] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 266.875945][T13697] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x10}]) 01:53:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0xe40}]) [ 266.989662][T13701] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x48, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 267.065001][T13705] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 267.166846][T13714] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0xe40}]) 01:53:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffffc3, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 267.230870][T13718] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xf, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000e40}]) 01:53:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000e40}]) 01:53:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 267.373942][T13728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 267.485538][T13729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x10, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x4000c011}]) 01:53:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffffef, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 267.555905][T13738] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x4000c011}]) [ 267.626326][T13744] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x60, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 267.707450][T13747] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x11, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x600001d0}]) 01:53:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 267.851114][T13755] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 267.935989][T13761] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x7ffff000}]) 01:53:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x68, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x600001d0}]) 01:53:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x12, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 268.003842][T13766] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 268.126181][T13772] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffffffe, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x2}]) [ 268.181395][T13779] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x7ffff000}]) 01:53:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x4}]) [ 268.303585][T13787] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x10, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 268.425278][T13795] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x74, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 268.495287][T13798] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xf}]) 01:53:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x25, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x2}]) 01:53:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x48, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 268.646975][T13808] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 268.758285][T13817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x19f}]) [ 268.812699][T13820] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.3'. 01:53:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 268.884027][T13824] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0xc0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x4}]) 01:53:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xf00}]) 01:53:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xc8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 269.026512][T13831] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x60, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0xec0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 269.139325][T13842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x1f00}]) 01:53:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x33fe0, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 269.275505][T13849] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xf}]) 01:53:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x300, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:30 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x40, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x90d7570d6410a1b7, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000100)={r4, 0x4}) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000040)={0x8, 0xfffffffffffffffc}) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) lseek(r5, 0xfffffffffffffffe, 0x1) getdents64(r5, &(0x7f0000000180)=""/166, 0xa6) getdents64(r5, 0x0, 0x6917937b2ecfa6cf) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:53:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x68, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x4000}]) 01:53:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x20000068, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 269.478424][T13863] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x7ffff000, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x500, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 269.555472][T13871] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x60ff}]) 01:53:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 269.655080][T13878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:53:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x19b}]) 01:53:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x2, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:53:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x7100}]) 01:53:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x600, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 269.811226][T13890] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 269.918324][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 270.004954][T13902] net_ratelimit: 33 callbacks suppressed [ 270.004962][T13902] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:31 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x800}) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x7600}]) 01:54:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xa, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x74, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xf00}]) 01:54:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x700, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xb, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 329.850355][T13910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x6b, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 329.922802][T13910] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x9600}]) [ 329.986812][T13913] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 330.043212][T13913] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x1f00}]) 01:54:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xc84, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 330.506157][T13929] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 330.543959][T13929] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 332.126333][T13945] IPVS: ftp: loaded support on port[0] = 21 [ 332.191761][T13945] chnl_net:caif_netlink_parms(): no params data found [ 332.224123][T13945] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.231405][T13945] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.239733][T13945] device bridge_slave_0 entered promiscuous mode [ 332.247915][T13945] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.255186][T13945] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.263385][T13945] device bridge_slave_1 entered promiscuous mode [ 332.281615][T13945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 332.296648][T13945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.317360][T13945] team0: Port device team_slave_0 added [ 332.325074][T13945] team0: Port device team_slave_1 added [ 332.467685][T13945] device hsr_slave_0 entered promiscuous mode [ 332.532902][T13945] device hsr_slave_1 entered promiscuous mode [ 332.602434][T13945] debugfs: Directory 'hsr0' with parent '/' already present! [ 332.627147][T13945] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.634389][T13945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 332.642495][T13945] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.649855][T13945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.748863][T13945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 332.761567][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 332.770011][ T3015] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.779355][ T3015] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.788729][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 332.803784][T13945] 8021q: adding VLAN 0 to HW filter on device team0 [ 332.815615][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 332.825417][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.832630][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.844718][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 332.856963][ T8106] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.864132][ T8106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 332.894668][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 332.903675][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 332.912030][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 332.921433][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 332.996764][T13945] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 333.009552][T13945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 333.018137][ T8009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 333.037154][T13945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 333.046495][ T7978] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 333.056140][ T7978] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:54:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x900, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x9f01}]) 01:54:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xe28, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x4000}]) 01:54:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xd8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:34 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb08e9acaf4c569c4c1805c47994118fc35ff7f03407dc7093fa7d3132d276a10768b2711cd1c6ecd3545692431856b6e0651412ff7b73711097f061a1b67f6c3d7605eab3b675b6c061e6ef32b7ea8847b6f84da1334d35322b94447bfaca74b152eb64cfa54cb63126c2cc662e7898e6459ed40c4566403f303d341c9c34c6049d9f8e1c2a9483f003c20e66886d0e1629f498668c202f183de294d03da07c9f5feb65bc196554a79a2f255828c1f1cf9a09654f9df849443e8d290debcc78efbdca391a348b33f18ef618011273faa1f095298dd71db08a90e177a1e9a0c771deca3b51670a26850b89d4439574328c19d9e91766dd52169e0ad5011e4acc005861b3b3146d67445e6f6c75ce4af9d8db6963887d79113613267c5bc42fb0aca828590fb291ce8836d3cd391d364efdbb7015d8ec643d83b623380c21c6ebbf774498c94e60838a45d4692bfe73aaea2bbcecb6dcec20e5aa48a950428e2372009212f2f6be608cdec5ff84108f3f3d2e42c99a6d4cd4577ec9f39a51533efe71d494ccadb66eddd4cc0e56b33eefb0ada68ae36c905a977d9042a63299d2130f4e85357b0078c31bc45b00f5ccd879a6735d85882bfddbc6f2cff4a2b976b29e5a8adc74893c748b297a660ba0f64ad8a6ac6fcf180b6a4357ad6733cb75035cd58631142bd720cf52bcd1438647cbe1058e32d33c38f1327bef3f6b1c815ab4f2d47366473ae37c65a2d1df88823dd4c326d640c50e5bddfa976f04cd034331b632cd7a8bbc838081f28f6e24ed646721cea36e56501f9085e428a6c94b7ba5431f59651f36c8f715e4547ffed53c03cc58d2d4382193625cf69c197c4eb3c3c86c291d693837ab7eb23d61d2518379f0c61acf67425afa1ff8d1fac196a7ef9f6f9b514a2028ae010d1bf10833940294c400401ec706ce366dc4c62f6c55c6985a31592360cc7e6cc30a90cae1891b4cffb882b0329457503055db6a8e3b651b3302c24e6d149e8368ee6d3bafbc417256d042b4b87cb1bf46169ad1a593da66b2c6f453180f2c51be35c431e1af07e54c1251334415135422fa81b015a7a746c1979827e3d32057d408016cdc2b641a42626bbf8b7970a5638e9e48783ff80ded5b5184b69d41e60ba9e2ff7ef3e85b4419db2b064d64f833dc2035a6cc3ea28335ad94eb5ba974d9799ce94565559e6a7636b725c4c3dc1702af3c0f3d9dc77f6d404b7c8ff2cec1b4e703451a1d2750d9a22e9f4b5e27da765d228f09bbd30088ac9dff793ec759161849cf4217f5684bff8eddd65be61d3ed2dcc7bae8ab5e1260c3a90cdb37626c4871098802b34f271d8a091b0517bd1588b43cf21b2e3fe676e34d115a56d450d50a97ac7e2ea5904f9695dbde822dba41ac3a1190d63ef486a1829d38b005f9458a82533a555a2f674eea95af7ef7f0cf9654e0ed8d2ab722ca065fd97e6518b76a39cc1b04dc49c395f3aad5e05c76c1881f6a85fee6c6fba8340692eb0b7f3f948350e6947dac635cfef9e4ff4d3f756802cbd97e8c5845b25bc5a021d9875277f197d1bce55661e6961dd788a444962e33fa582a01d0bd61aaa22a76adf68b3169d3f0b49", 0x1001, r1) keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900) r3 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000300)="c08949c8f082a3da2c356b0e6cccf2a87fe891c1fdf0609b02af2dde7779a603e7ac52fce88038502ee3db784d09d90c38cc519d9dafd00e0c98bcad83d9f9327401047c3d1e5ce55696fa0773dfea4117466f30fd1929f614e4e000c4b7834274494ccc8de10f7c4809e444af085a61f9a1d492b25e64b3f868636209c4aa25267270a0fb89198d961d5cbdd8506b05e64ba3c2dcaeb04f8f12c3f2f074217a9fa0330f60a5dccc0831013e4a3b39fee511d0c2456f", 0xb6, r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000240)="daea899abbdbe4e188f63dc3a0ee8406b5d85b7088c4fa09ce27d13cef22586f688e0d62b276fcf49dd462fee67bcb91c8dc03a5361e9756343ff2957d9ab4fd081644b9bc9f7f13753d40a6c65458f121569ad8f8a5356338a06b1782497d40cde5b450d79ffee20a0938b5093812013819d5595b2f349a6d14ac227826c34ace8f628bd9fea7b19a84f9083c95e995d3381eab658384621e544a40d5813ccdbc47f41d636e06eaecbfe6a561a221", 0xaf, r3) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xe2c, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 333.203555][ T8227] device bridge_slave_1 left promiscuous mode [ 333.210505][ T8227] bridge0: port 2(bridge_slave_1) entered disabled state 01:54:34 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0xea0, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x105100}]) [ 333.292685][ T8227] device bridge_slave_0 left promiscuous mode [ 333.298909][ T8227] bridge0: port 1(bridge_slave_0) entered disabled state 01:54:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xba25, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:34 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x5, 0x2) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 335.302926][ T8227] device hsr_slave_0 left promiscuous mode [ 335.362764][ T8227] device hsr_slave_1 left promiscuous mode [ 335.422914][ T8227] team0 (unregistering): Port device team_slave_1 removed [ 335.435179][ T8227] team0 (unregistering): Port device team_slave_0 removed [ 335.446323][ T8227] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 335.487259][ T8227] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 335.588488][ T8227] bond0 (unregistering): Released all slaves [ 335.709542][T13963] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 335.752303][T13963] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 335.770990][T13967] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xa00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x60ff}]) 01:54:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x400000}]) 01:54:37 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1) 01:54:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x300, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 335.826264][T13967] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 335.846182][T13993] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:37 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0xfffffffffffffdd6) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 335.903736][T13993] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 335.936606][T14005] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:37 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x1) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 335.992392][T14005] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x511000}]) [ 336.035682][T14010] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x500, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xb00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x7100}]) [ 336.092644][T14010] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 336.119948][T14021] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 336.182580][T14021] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x710000}]) 01:54:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 336.236070][T14032] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:37 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x8100, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x3, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x88) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) getdents64(r2, &(0x7f0000000500)=""/33, 0x21) lseek(r0, 0x4, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) write$FUSE_POLL(r3, &(0x7f0000000040)={0x18, 0x0, 0x5, {0xdb}}, 0x18) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000080)='system_u:object_r:removable_device_t:s0\x00', 0x28) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8000, 0x111000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket(0x40000000015, 0x5, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="3150ed7f", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x7d, &(0x7f0000000140)={r8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r8, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [], @broadcast}, 0x3f}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x6, @local, 0x110}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={r9, 0x30, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000440)=0x10) [ 336.294030][T14032] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x600, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 336.348448][T14041] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x719000}]) [ 336.408318][T14041] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x7600}]) [ 336.476923][T14050] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:37 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x50) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) getdents64(r3, &(0x7f0000000180)=""/162, 0xfffffffffffffeab) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 01:54:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xc00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x760000}]) [ 336.572769][T14050] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 336.601814][T14059] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) bind$tipc(r1, 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 336.673163][T14059] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 336.712100][T14069] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x700, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x907100}]) [ 336.807899][T14078] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x9600}]) 01:54:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xd00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 336.877102][T14085] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000240)=0x80, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000280)=""/1, 0x1) getdents64(r0, 0x0, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) connect$tipc(r3, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x2, 0x1}}, 0x10) lseek(r2, 0x8000, 0x4) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) getdents64(r4, &(0x7f0000000180)=""/166, 0xa6) r5 = socket(0x0, 0x0, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r7 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r7, 0x4008700c, 0x0) dup(r7) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local, r6}, 0xc) recvfrom(r4, &(0x7f00000002c0)=""/219, 0xdb, 0x40000100, &(0x7f00000003c0)=@xdp={0x2c, 0x7, r6, 0x1f}, 0x80) 01:54:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x960000}]) [ 337.005093][T14094] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x900, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:38 executing program 4: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='.\x00', 0x800, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000001440)={0x7ff, 0x0, 0xb76e7250caa748ca, 0x8, 0x81, {0x6, 0x1000}}) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001280)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000001300)={0x8, 0x120, 0xfa00, {0x3, {0x2, 0x4, "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", 0x81, 0x1f, 0x3, 0x9, 0x8, 0x7, 0xfb, 0x1}, r2}}, 0x128) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) lseek(0xffffffffffffffff, 0x4, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) close(r1) 01:54:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xe00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 337.075267][T14102] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x100000001, 0x22, 0x8ea5e7fad910c036, r0}) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000040)=0x10001) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x9b01}]) 01:54:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x1000000}]) [ 337.171350][T14119] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:38 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/8, 0x8}], 0x1, &(0x7f0000000240)=""/85, 0x55}, 0x20) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffffffffae) 01:54:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xa00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 337.298147][T14121] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xf00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x2000000}]) 01:54:38 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='trustedvmnet1proc\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='wlan0\x00', &(0x7f0000000140)='-)]vmnet1$\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.!vmnet0\x00', &(0x7f0000000300)='[\x00', &(0x7f0000000340)='@mime_typebdev)cpuset)\x00']) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="451e470d", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x7d, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @empty}}, 0x8, 0x5, 0x4, 0x20, 0xe}, &(0x7f0000000480)=0x98) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000004c0)={r5, 0x9, 0x0, 0x1}, &(0x7f0000000500)=0x10) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 337.396370][T14135] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x105100}]) 01:54:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 337.475234][T14140] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xb00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 337.548453][T14148] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x4000000}]) 01:54:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x1100, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 337.631487][T14159] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4b5f06dcf0a8f8c4a1851c7e9f04070eb7a286f921f3d329b911fd354090010a25eba2b9be7889a5acf7fe1459b415088d4dd0a8f8b833dd3141b4f61f", @ANYRES16=r1, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0x4, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) 01:54:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 337.700684][T14163] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xc00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xf000000}]) [ 337.786016][T14173] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x400000}]) 01:54:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x1200, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:39 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(0xffffffffffffffff, 0xdfffffffffe00001, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getdents64(r1, &(0x7f0000000240)=""/191, 0xfffffffffffffe01) [ 337.883043][T14175] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 337.950601][T14183] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x1f000000}]) [ 338.024486][T14195] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xd00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:39 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x4) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x2000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 338.101374][T14202] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x511000}]) 01:54:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x40000000}]) 01:54:39 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) 01:54:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x9, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 338.223886][T14209] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xe00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 338.315999][T14215] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x9f010000}]) 01:54:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x2500, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x710000}]) [ 338.375864][T14227] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback}}, 0x92f, 0x1, 0x4, 0xb5, 0x1}, 0x98) 01:54:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xa, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 338.466428][T14231] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xf00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 338.545560][T14243] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:39 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/55, &(0x7f0000000100)=0x37) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xff600000}]) [ 338.601180][T14247] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x3f00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x719000}]) 01:54:40 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x309000, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xb, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 338.697559][T14258] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x10000000000}]) 01:54:40 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000240)=""/244, &(0x7f0000000000)=0xf4) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x1100, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 338.826091][T14264] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 338.886165][T14270] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x631c67f0000}]) 01:54:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x760000}]) [ 338.962067][T14284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:40 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x80b42bbe15dac9b, 0x43) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 339.049247][T14287] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x400000000000}]) 01:54:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4788, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x1200, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 339.115907][T14300] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 4: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x100, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045515, &(0x7f0000000040)={0xf, 0x1}) 01:54:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x60ffffffffff}]) 01:54:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x907100}]) 01:54:40 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) write(r1, &(0x7f0000000240)="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", 0x1000) [ 339.284377][T14310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x2500, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 339.385585][T14313] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5051e0bcfe87b0071") sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x42, &(0x7f0000000000)={0x0, 0x6ba}, 0x1, 0x0, 0x0, 0xdd9d2701ab65f46}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xdc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600ff0800000000000000000a0000001800000014000a00fe8800000000a2cd9700"/47], 0x2c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="2400000022001f02", 0x8) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4800, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x710000000000}]) [ 339.480328][T14331] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x960000}]) 01:54:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 339.589187][T14337] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x760000000000}]) 01:54:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x3f00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 339.685330][T14344] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4888, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 339.767994][T14355] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x7fc631060000}]) [ 339.841248][T14362] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x1000000}]) 01:54:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xf, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:41 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3c68894d39c6f80b) 01:54:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 339.887990][T14365] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x7ffffffff000}]) 01:54:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4c00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 340.006990][T14375] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) move_mount(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x34) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) getdents64(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x10, 0x3, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) lseek(r1, 0x4, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) 01:54:41 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x10, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 340.111461][T14384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x960000000000}]) [ 340.167961][T14388] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x2000000}]) 01:54:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4788, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:41 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x6, 0x2) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 340.246127][T14401] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x5865, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x10510000000000}]) 01:54:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x11, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 340.371415][T14414] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) getdents64(r3, &(0x7f0000000300)=""/175, 0xffffffad) 01:54:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x4000000}]) [ 340.479646][T14421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4800, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x90710000000000}]) 01:54:41 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 340.578748][T14425] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x12, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:42 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x40) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xffff8aba, 0xf9ff, 0x401, 0xffff, r2}) [ 340.682987][T14444] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xf0ffffff7f0000}]) [ 340.759640][T14448] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xf000000}]) 01:54:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4888, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 340.845852][T14448] net_ratelimit: 45 callbacks suppressed [ 340.845859][T14448] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:42 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0xa2800, 0x1) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) write(r1, &(0x7f0000000240)="0d59e7462201af149626e6ca375cb5faab11c821b8b9b413555ce77c2f84edc2d6b02a7fe8f80b8db52f27fb006548692324bccde64828c927971293465e3e5ce617335ae74e346fb63af3613e1f1b48183d41e4bb5b8ac1249a51e0f42de4c43c6731c9f711f6e9da66e74645b51b30751750ae592741829025c3b895fbde1b9948d9d511f55dc69a941f950d062ee3abdb", 0x92) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x3ff, 0x8}) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6558, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 340.892047][T14452] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xee418cabe3430a1d) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @multicast1, 0x4e20, 0x3, 'sed\x00', 0x26, 0x3f, 0x60}, 0x2c) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x100000000000000}]) [ 340.948797][T14452] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 341.000946][T14463] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x2b, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:42 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0x6, 0x2, 0x3, "c2240433edc28fea207b2cbf2bbdc781805628074a11c124d66568efa80bcc0a", 0x36314d4e}) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) [ 341.075586][T14463] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:42 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xd23aa7ffbb5db6f8) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000240)=""/229, 0xe5) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 01:54:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x200000000000000}]) 01:54:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x1f000000}]) [ 341.154156][T14473] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x4c00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 341.222666][T14473] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:42 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000000)={0x0, 0x1}) [ 341.280149][T14482] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6800, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 341.342707][T14482] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 341.380902][T14502] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x60, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x400000000000000}]) [ 341.424230][T14502] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 341.454723][T14509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:42 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x0, 0x1000, "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"}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x800) r2 = socket(0xa, 0x3, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r5 = gettid() waitid(0x83b895581628fca4, r5, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r4, @ANYRESDEC=r5]], 0xfffffffffffffe56}}, 0x20004850) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000040)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20}, r4}}, 0x30) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) 01:54:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x40000000}]) 01:54:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x5865, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 341.552473][T14509] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xf00000000000000}]) [ 341.629149][T14521] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6c00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x12d, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x9b010000}]) [ 341.732624][T14521] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 341.752074][T14526] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x1f00000000000000}]) [ 341.813656][T14526] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:43 executing program 4: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) lseek(r0, 0x0, 0x2) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) 01:54:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 341.861382][T14537] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x4000000000000000}]) [ 341.952628][T14537] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:54:43 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/164, 0xfffffea4) mq_open(&(0x7f0000000000)='keyring!#selinuxtrusted]trustedGPLvboxnet1[]^em0vmnet0cpuset\x00', 0xa7f49d33c2251e75, 0x10, &(0x7f0000000040)={0x85c, 0x6, 0x7, 0x0, 0x7f, 0x1, 0x2, 0x80}) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x100) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/166, 0xa6) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x1) getdents64(r3, &(0x7f0000000180)=""/166, 0xa6) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e21, @multicast1}}) 01:54:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7400, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:43 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) getdents64(r0, &(0x7f0000000180)=""/166, 0xa6) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/109, 0x6d) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080)=0xffffff8a, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0xbf1, 0x4) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r2, 0x4, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x40000, 0x140) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) 01:54:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xff600000}]) [ 342.051410][T14540] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 342.121843][T14554] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x8000000000000000}]) 01:54:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x15f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6558, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 342.215077][T14568] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:43 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x4, 0x1) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4a82947b6a150bf6) getdents64(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 01:54:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7a00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x9f01000000000000}]) [ 342.326678][T14578] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:43 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) [ 342.392737][T14584] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x10000000000}]) 01:54:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x300, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xffffffff00000000}]) 01:54:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6800, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 342.489027][T14596] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8100, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0xffffffffff600000}]) [ 342.636428][T14604] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x400000000000}]) [ 342.705885][T14609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x500, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x6c00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0x2}]) [ 342.806256][T14617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8847, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 342.885749][T14627] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 342.946311][T14631] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 343.022180][T14638] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:44 executing program 4: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b66, 0x0) 01:54:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x60ffffffffff}]) 01:54:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x600, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0x4}]) 01:54:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7400, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8848, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:44 executing program 4: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b66, 0x0) 01:54:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x700, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 343.322812][T14652] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 343.361903][T14649] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x7a00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0xf}]) [ 343.416510][T14651] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:44 executing program 4: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480), 0xc, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="000000000b91f9802b1c068918ee024df071a25d25a90ba52b0da0b7489169a2c863a7048778ca1cc8a8067cce", @ANYRES16=0x0, @ANYBLOB="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"], 0x3}}, 0x0) 01:54:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xc800, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x710000000000}]) [ 343.521615][T14666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0x19f}]) 01:54:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x900, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 343.665971][T14675] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8100, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0xf00}]) 01:54:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) getpid() getpid() ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr="87287c30081fe1a6ef35e27a73516667"}}}, 0x108) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ptrace(0x10, 0x0) ptrace$pokeuser(0x6, 0x0, 0x388, 0xb8) [ 343.837872][T14681] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x760000000000}]) [ 343.911222][T14691] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x1000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0x1f00}]) [ 343.977050][T14694] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xa00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8847, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'nr0\x01\x00\x00\x00v\x98\x91bS\xb3\x81\x99\x00', 0x800000000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x118) close(r2) 01:54:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x2000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:54:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0x4000}]) [ 344.191732][T14719] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x7f5f2f864000}]) 01:54:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xb00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 344.367574][T14721] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x8848, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 344.436398][T14726] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0x60ff}]) 01:54:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x3000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 344.539201][T14740] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:54:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x7ffffffff000}]) 01:54:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xc00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 344.656162][T14744] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 344.715507][T14737] kasan: CONFIG_KASAN_INLINE enabled [ 344.721110][T14737] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 344.729493][T14737] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 344.736455][T14737] CPU: 1 PID: 14737 Comm: syz-executor.4 Not tainted 5.4.0-rc7+ #0 [ 344.744347][T14737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.754422][T14737] RIP: 0010:j1939_netdev_notify+0x10a/0x2c0 01:54:46 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="1000004003ffffffffa0008000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010, 0x0, 0x7100}]) 01:54:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xd800, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 344.757210][ T3905] kobject: 'loop2' (000000005ebcc4eb): kobject_uevent_env [ 344.760322][T14737] Code: 88 05 00 00 4c 89 e0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 e7 e8 66 70 fc fa bb 28 60 00 00 49 03 1c 24 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 47 70 fc fa 4c 8b 2b 4d 85 ed 0f [ 344.787128][T14737] RSP: 0018:ffff888064827ab0 EFLAGS: 00010206 [ 344.793213][T14737] RAX: 0000000000000c05 RBX: 0000000000006028 RCX: 0000000000000002 [ 344.793247][ T3905] kobject: 'loop2' (000000005ebcc4eb): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 344.801197][T14737] RDX: ffffc90012dec000 RSI: 0000000000000118 RDI: 0000000000000118 [ 344.801202][T14737] RBP: ffff888064827ae0 R08: ffffffff86b04481 R09: ffffed100c904f4b [ 344.801207][T14737] R10: ffffed100c904f4b R11: 0000000000000000 R12: ffff888043df8588 [ 344.801211][T14737] R13: dffffc0000000000 R14: ffff888043df823c R15: 1ffff110087bf047 [ 344.801218][T14737] FS: 00007f9e1fc4f700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 344.801223][T14737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.801229][T14737] CR2: 0000001b2c521000 CR3: 000000009e6b6000 CR4: 00000000001406e0 [ 344.801237][T14737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 344.801241][T14737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 344.801246][T14737] Call Trace: [ 344.801272][T14737] raw_notifier_call_chain+0xec/0x190 [ 344.801296][T14737] rollback_registered_many+0xbd6/0x11c0 [ 344.849942][ T3905] kobject: 'loop5' (0000000084ba06b2): kobject_uevent_env [ 344.852348][T14737] ? tun_net_mclist+0x10/0x10 [ 344.852368][T14737] unregister_netdevice_queue+0x2ce/0x480 [ 344.852379][T14737] __tun_detach+0x1101/0x1a90 [ 344.852396][T14737] tun_chr_close+0xf1/0x130 [ 344.852403][T14737] ? tun_chr_open+0x460/0x460 [ 344.852413][T14737] __fput+0x2e4/0x740 [ 344.852436][T14737] ____fput+0x15/0x20 [ 344.862522][ T3905] kobject: 'loop5' (0000000084ba06b2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 344.866997][T14737] task_work_run+0x17e/0x1b0 [ 344.867013][T14737] prepare_exit_to_usermode+0x459/0x580 [ 344.867026][T14737] syscall_return_slowpath+0x113/0x4a0 [ 344.867043][T14737] ? __x64_sys_ioctl+0x10c/0x120 [ 344.967016][T14737] do_syscall_64+0x11f/0x1c0 [ 344.971607][T14737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.977491][T14737] RIP: 0033:0x45a639 [ 344.981378][T14737] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.000978][T14737] RSP: 002b:00007f9e1fc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.009392][T14737] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 000000000045a639 [ 345.017365][T14737] RDX: 0000000000000118 RSI: 00000000400454cd RDI: 0000000000000004 [ 345.025336][T14737] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 345.033807][T14737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9e1fc4f6d4 [ 345.041784][T14737] R13: 00000000004c550a R14: 00000000004da488 R15: 00000000ffffffff [ 345.049756][T14737] Modules linked in: [ 345.056454][T14737] ---[ end trace 27526de375f5b07f ]--- [ 345.061945][T14737] RIP: 0010:j1939_netdev_notify+0x10a/0x2c0 [ 345.067878][T14737] Code: 88 05 00 00 4c 89 e0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 e7 e8 66 70 fc fa bb 28 60 00 00 49 03 1c 24 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 47 70 fc fa 4c 8b 2b 4d 85 ed 0f [ 345.087534][T14737] RSP: 0018:ffff888064827ab0 EFLAGS: 00010206 [ 345.093748][T14737] RAX: 0000000000000c05 RBX: 0000000000006028 RCX: 0000000000000002 [ 345.101728][T14737] RDX: ffffc90012dec000 RSI: 0000000000000118 RDI: 0000000000000118 [ 345.109772][T14737] RBP: ffff888064827ae0 R08: ffffffff86b04481 R09: ffffed100c904f4b [ 345.119747][T14737] R10: ffffed100c904f4b R11: 0000000000000000 R12: ffff888043df8588 [ 345.127769][T14737] R13: dffffc0000000000 R14: ffff888043df823c R15: 1ffff110087bf047 [ 345.135769][T14737] FS: 00007f9e1fc4f700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 345.144961][T14737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.151625][T14737] CR2: 0000001b2c521000 CR3: 000000009e6b6000 CR4: 00000000001406e0 [ 345.159662][T14737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 345.167657][T14737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 345.175747][T14737] Kernel panic - not syncing: Fatal exception [ 345.183438][T14737] Kernel Offset: disabled [ 345.187785][T14737] Rebooting in 86400 seconds..