x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 486.288192][T12569] Enabling of bearer rejected, failed to enable media [ 486.296156][ T25] audit: type=1800 audit(1574685555.347:111): pid=12581 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16619 res=0 12:39:15 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 486.352495][T12590] FAULT_INJECTION: forcing a failure. [ 486.352495][T12590] name failslab, interval 1, probability 0, space 0, times 0 [ 486.372312][T12590] CPU: 1 PID: 12590 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 486.380233][T12590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.390325][T12590] Call Trace: [ 486.393625][T12590] dump_stack+0x11d/0x181 [ 486.397964][T12590] should_fail.cold+0xa/0x1a [ 486.402568][T12590] __should_failslab+0xee/0x130 [ 486.407427][T12590] should_failslab+0x9/0x14 [ 486.411941][T12590] kmem_cache_alloc_node_trace+0x3b/0x670 [ 486.417742][T12590] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 486.424043][T12590] ? memcg_kmem_put_cache+0x91/0xe0 [ 486.429254][T12590] __kmalloc_node_track_caller+0x38/0x50 [ 486.434925][T12590] __kmalloc_reserve.isra.0+0x49/0xd0 [ 486.440309][T12590] __alloc_skb+0xc2/0x360 [ 486.444656][T12590] rtmsg_ifinfo_build_skb+0x6c/0x150 12:39:15 executing program 4: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r0}, 0xfffffffffffffe3a) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20000008) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) [ 486.449944][T12590] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 486.455405][T12590] rtmsg_ifinfo+0x85/0x90 [ 486.459745][T12590] netdev_state_change+0xc6/0xd0 [ 486.464732][T12590] do_setlink+0x1b6c/0x1e30 [ 486.469254][T12590] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 486.475152][T12590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.481390][T12590] ? __nla_validate_parse+0xa0/0x1140 [ 486.486854][T12590] ? __nla_parse+0x54/0x70 [ 486.491284][T12590] __rtnl_newlink+0xa76/0x1010 [ 486.496078][T12590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.502329][T12590] ? debug_smp_processor_id+0x4c/0x172 [ 486.507825][T12590] ? delay_tsc+0x8f/0xc0 [ 486.512078][T12590] ? __const_udelay+0x36/0x40 [ 486.516771][T12590] ? __udelay+0x10/0x20 [ 486.520975][T12590] ? tomoyo_profile+0x42/0x50 [ 486.525730][T12590] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 486.531977][T12590] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 486.537868][T12590] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 486.543482][T12590] ? ns_capable_common+0xb4/0xc0 [ 486.548461][T12590] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 486.554352][T12590] ? __rtnl_newlink+0x1010/0x1010 [ 486.559455][T12590] rtnl_newlink+0x63/0x90 [ 486.563773][T12590] rtnetlink_rcv_msg+0x1d3/0x500 [ 486.568758][T12590] ? __rcu_read_unlock+0x66/0x3c0 [ 486.573782][T12590] netlink_rcv_skb+0xb0/0x260 [ 486.578500][T12590] ? rtnl_calcit.isra.0+0x220/0x220 [ 486.583698][T12590] rtnetlink_rcv+0x26/0x30 [ 486.588151][T12590] netlink_unicast+0x354/0x430 [ 486.592897][T12590] netlink_sendmsg+0x456/0x770 [ 486.597669][T12590] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 486.603230][T12590] ? netlink_unicast+0x430/0x430 [ 486.608211][T12590] sock_sendmsg+0x9f/0xc0 [ 486.612531][T12590] ___sys_sendmsg+0x59d/0x5d0 [ 486.617196][T12590] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 486.623086][T12590] ? __fget+0xb8/0x1d0 [ 486.627150][T12590] ? __fget_light+0xaf/0x190 [ 486.631730][T12590] ? __fdget+0x2c/0x40 [ 486.635803][T12590] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 486.642083][T12590] __sys_sendmsg+0xa0/0x160 [ 486.646589][T12590] __x64_sys_sendmsg+0x51/0x70 [ 486.651346][T12590] do_syscall_64+0xcc/0x370 [ 486.655845][T12590] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 486.661772][T12590] RIP: 0033:0x45a639 [ 486.665698][T12590] 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 [ 486.685288][T12590] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 486.693695][T12590] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 12:39:15 executing program 1 (fault-call:1 fault-nth:9): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 486.701663][T12590] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 486.709668][T12590] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 486.717671][T12590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 486.725673][T12590] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 486.837482][T12605] FAULT_INJECTION: forcing a failure. [ 486.837482][T12605] name failslab, interval 1, probability 0, space 0, times 0 [ 486.887270][T12605] CPU: 1 PID: 12605 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 486.895199][T12605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.905316][T12605] Call Trace: [ 486.908616][T12605] dump_stack+0x11d/0x181 [ 486.912957][T12605] should_fail.cold+0xa/0x1a [ 486.917555][T12605] __should_failslab+0xee/0x130 [ 486.922409][T12605] should_failslab+0x9/0x14 [ 486.926957][T12605] kmem_cache_alloc_node_trace+0x3b/0x670 [ 486.932683][T12605] ? __this_cpu_preempt_check+0x4a/0x170 [ 486.938414][T12605] ? __local_bh_enable_ip+0x32/0x80 [ 486.943619][T12605] __kmalloc_node_track_caller+0x38/0x50 [ 486.949277][T12605] __kmalloc_reserve.isra.0+0x49/0xd0 [ 486.954659][T12605] pskb_expand_head+0x102/0x750 [ 486.959519][T12605] netlink_trim+0x19f/0x1c0 [ 486.964020][T12605] netlink_broadcast_filtered+0x6f/0x800 [ 486.969730][T12605] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 486.975180][T12605] nlmsg_notify+0x80/0x180 [ 486.979782][T12605] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 486.985225][T12605] rtmsg_ifinfo+0x85/0x90 [ 486.989548][T12605] netdev_state_change+0xc6/0xd0 [ 486.994476][T12605] do_setlink+0x1b6c/0x1e30 [ 486.999000][T12605] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 487.004876][T12605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.011095][T12605] ? __nla_validate_parse+0xa0/0x1140 [ 487.016482][T12605] ? __this_cpu_preempt_check+0x4a/0x170 [ 487.022116][T12605] ? __nla_parse+0x54/0x70 [ 487.026525][T12605] __rtnl_newlink+0xa76/0x1010 [ 487.031370][T12605] ? __schedule+0x31e/0x690 [ 487.035875][T12605] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 487.041668][T12605] ? widen_string+0x4a/0x1a0 [ 487.046296][T12605] ? string_nocheck+0xe8/0x100 [ 487.051121][T12605] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 487.057428][T12605] ? format_decode+0x1a3/0xb10 [ 487.062254][T12605] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 487.068140][T12605] ? tomoyo_profile+0x42/0x50 [ 487.072836][T12605] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 487.079065][T12605] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 487.084920][T12605] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 487.090539][T12605] ? ns_capable_common+0xb4/0xc0 [ 487.095465][T12605] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 487.101402][T12605] ? __rtnl_newlink+0x1010/0x1010 [ 487.106465][T12605] rtnl_newlink+0x63/0x90 [ 487.110892][T12605] rtnetlink_rcv_msg+0x1d3/0x500 [ 487.115814][T12605] ? __rcu_read_unlock+0x66/0x3c0 [ 487.120933][T12605] netlink_rcv_skb+0xb0/0x260 [ 487.125599][T12605] ? rtnl_calcit.isra.0+0x220/0x220 [ 487.130870][T12605] rtnetlink_rcv+0x26/0x30 [ 487.135339][T12605] netlink_unicast+0x354/0x430 [ 487.140125][T12605] netlink_sendmsg+0x456/0x770 [ 487.144869][T12605] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 487.150418][T12605] ? netlink_unicast+0x430/0x430 [ 487.155360][T12605] sock_sendmsg+0x9f/0xc0 [ 487.159735][T12605] ___sys_sendmsg+0x59d/0x5d0 [ 487.164430][T12605] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 487.170371][T12605] ? __fget+0xb8/0x1d0 [ 487.174423][T12605] ? __fget_light+0xaf/0x190 [ 487.179022][T12605] ? __fdget+0x2c/0x40 [ 487.183156][T12605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 487.189387][T12605] __sys_sendmsg+0xa0/0x160 [ 487.193958][T12605] __x64_sys_sendmsg+0x51/0x70 [ 487.198769][T12605] do_syscall_64+0xcc/0x370 [ 487.203268][T12605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 487.209147][T12605] RIP: 0033:0x45a639 [ 487.213037][T12605] 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 [ 487.232702][T12605] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 487.241091][T12605] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 487.249089][T12605] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 487.257091][T12605] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 487.265180][T12605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 487.273136][T12605] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000080)={0xefb}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x200c}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x100002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2}}, [0x800, 0x40, 0x5, 0x1, 0x1, 0x101, 0x3ff, 0x9, 0xffffffffffffffff, 0xffffffff, 0x4, 0x8000, 0x100000000, 0x0, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x8, 0x2, 0x400, 0x554bb122, r4}, &(0x7f00000003c0)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @ioapic={0x729d0213259a469e, 0x0, 0xfffffffd}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0x0, 0x20, 0x7, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 12:39:19 executing program 5: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) r3 = open(&(0x7f0000000040)='./bus\x00', 0x145542, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800003, 0x11, r3, 0x0) r4 = socket$inet(0x2, 0x800, 0x8) signalfd4(r4, &(0x7f0000000100)={0x75}, 0x8, 0x1800) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}]) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r6 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r6, &(0x7f00000009c0)='threaded\x00', 0x76656f) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r7, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) fanotify_mark(r3, 0x33, 0xd, r5, &(0x7f0000000140)='./bus\x00') 12:39:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:19 executing program 4: clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') r1 = socket$inet6(0xa, 0x0, 0x4) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, 0x0, 0x8000fffffffe) sendfile(r0, r0, 0x0, 0x1) tkill(0x0, 0x17) 12:39:19 executing program 1 (fault-call:1 fault-nth:10): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet(0x10, 0x0, 0xb) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000010c0)=""/4096, &(0x7f0000000140)=0x1000) socket$inet6_udplite(0xa, 0x2, 0x88) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000100)={r0, 0x4b, 0xdb}, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)="51822ad7fab9e3c18fdba231b9fd48ee4e7149804e74b16b22924006045896936c5b0ebb390a0b88cae1aed373ffeee572c0077cfcf741cf53ea3f3a6650d89e36ad9e4acddd09ffa0c39f", &(0x7f0000000480)=""/219) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000740)=""/133, 0x85, 0x100000000, &(0x7f0000000040)={0x77359400}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(cast6))\x00'}, 0x58) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) r5 = dup3(r3, r4, 0x80000) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10010, r5, 0x1ff) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001080)="7a17c5dd5fb23eadd087c6b2262f1b796592d7c6", 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000002c0)=0x3) [ 490.216475][T12621] FAULT_INJECTION: forcing a failure. [ 490.216475][T12621] name failslab, interval 1, probability 0, space 0, times 0 [ 490.239351][T12621] CPU: 0 PID: 12621 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 490.247425][T12621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.257491][T12621] Call Trace: [ 490.260817][T12621] dump_stack+0x11d/0x181 [ 490.265158][T12621] should_fail.cold+0xa/0x1a [ 490.269760][T12621] __should_failslab+0xee/0x130 [ 490.274742][T12621] should_failslab+0x9/0x14 [ 490.279256][T12621] kmem_cache_alloc_node+0x39/0x660 [ 490.284508][T12621] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 490.290470][T12621] ? __rcu_read_unlock+0x66/0x3c0 [ 490.295499][T12621] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 490.301403][T12621] __alloc_skb+0x8e/0x360 [ 490.305839][T12621] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 490.311144][T12621] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 490.316612][T12621] rtmsg_ifinfo+0x85/0x90 [ 490.320994][T12621] netdev_state_change+0xc6/0xd0 [ 490.325947][T12621] do_setlink+0x1b6c/0x1e30 [ 490.330471][T12621] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 490.336371][T12621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.342693][T12621] ? __nla_validate_parse+0xa0/0x1140 [ 490.348075][T12621] ? __nla_parse+0x54/0x70 [ 490.352511][T12621] __rtnl_newlink+0xa76/0x1010 [ 490.357329][T12621] ? debug_smp_processor_id+0x47/0x172 12:39:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000000)={0xa, {0x6, 0xfffffffe, 0x4, 0x7}, {0x1, 0xaa7, 0x80, 0x1}, {0x1, 0x1}}) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(cast6))\x00'}, 0x58) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="7ac6b2262f1b796592d7c60000000000000000001d2205dfac96fc6d6fc78a2e38a828b9f98eb3173555323498132c28ded29ccaa7358d937841e0d8f58ddb6be74e83d6ba0f739e669f65a042c83395737f9e70e91a57e7c0baa60578de60b1044b0ceaadb9b849589cc8b91a6c95bddccfc0a0c4e6ed24ffb903836fd4fce94f530611b14311fe40b17c8f5aa0327b3f8dbacc22ecb3da7acd85135629449fd88a", 0xa2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmmsg(r2, &(0x7f00000052c0)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000400)=""/80, 0x50}], 0x5, &(0x7f0000000500)=""/204, 0xcc}}, {{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000680)=""/74, 0x4a}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/246, 0xf6}, {&(0x7f0000001800)=""/102, 0x66}, {&(0x7f0000001880)=""/232, 0xe8}, {&(0x7f0000001980)=""/218, 0xda}, {&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/117, 0x75}, {&(0x7f0000001c00)=""/211, 0xd3}], 0xa, &(0x7f0000001dc0)=""/210, 0xd2}, 0x7}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001ec0)=""/209, 0xd1}, {&(0x7f0000001fc0)=""/136, 0x88}, {&(0x7f0000002080)=""/43, 0x2b}, {&(0x7f00000020c0)=""/63, 0x3f}], 0x4, &(0x7f0000002140)=""/26, 0x1a}}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000002180)=""/87, 0x57}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x4, &(0x7f0000005240)=""/82, 0x52}, 0x7}], 0x4, 0x6, &(0x7f00000053c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005400)={0x0, 0x976, 0x0, 0xf13f200}, &(0x7f0000005440)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005480)={r4, 0x400, 0x9, 0x6}, 0x10) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000080)={0x0, 0xfffeffff, 0x1}) [ 490.362796][T12621] ? kcsan_setup_watchpoint+0x1d4/0x460 [ 490.365474][ T25] audit: type=1800 audit(1574685559.297:112): pid=12624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16649 res=0 [ 490.368408][T12621] ? tomoyo_profile+0x42/0x50 [ 490.393344][T12621] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 490.399596][T12621] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 490.405444][T12621] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 490.410999][T12621] ? ns_capable_common+0xb4/0xc0 [ 490.415950][T12621] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 490.421864][T12621] ? __rtnl_newlink+0x1010/0x1010 [ 490.426929][T12621] rtnl_newlink+0x63/0x90 [ 490.431007][ T25] audit: type=1800 audit(1574685559.297:113): pid=12636 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16649 res=0 [ 490.431272][T12621] rtnetlink_rcv_msg+0x1d3/0x500 [ 490.431354][T12621] ? __rcu_read_unlock+0x66/0x3c0 [ 490.431441][T12621] netlink_rcv_skb+0xb0/0x260 [ 490.466259][T12621] ? rtnl_calcit.isra.0+0x220/0x220 [ 490.471494][T12621] rtnetlink_rcv+0x26/0x30 [ 490.475926][T12621] netlink_unicast+0x354/0x430 [ 490.480769][T12621] netlink_sendmsg+0x456/0x770 [ 490.485604][T12621] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 490.491161][T12621] ? netlink_unicast+0x430/0x430 [ 490.496147][T12621] sock_sendmsg+0x9f/0xc0 [ 490.500485][T12621] ___sys_sendmsg+0x59d/0x5d0 [ 490.505334][T12621] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 490.511223][T12621] ? __fget+0xb8/0x1d0 [ 490.515360][T12621] ? __fget_light+0xaf/0x190 [ 490.519978][T12621] ? __fdget+0x2c/0x40 [ 490.524050][T12621] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 490.530299][T12621] __sys_sendmsg+0xa0/0x160 [ 490.534880][T12621] __x64_sys_sendmsg+0x51/0x70 [ 490.539762][T12621] do_syscall_64+0xcc/0x370 [ 490.544249][T12621] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 490.550270][T12621] RIP: 0033:0x45a639 [ 490.554214][T12621] 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 [ 490.573801][T12621] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.582258][T12621] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 490.590228][T12621] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 490.598294][T12621] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 490.606247][T12621] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 12:39:19 executing program 4: mlockall(0x3) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000004c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) syz_read_part_table(0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x4300}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockname(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000000)=0x80) mlockall(0x3) dup(0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x0, 0x70bd2c, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x3}}, ["", ""]}, 0x24}}, 0x80) [ 490.614249][T12621] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:19 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ptrace$setregs(0x1e, 0x0, 0x80000006, &(0x7f00000013c0)="1606f0c64db81d5bf2510203e831c09e414d15152ce207ff5b49a7c908141e2815eebdf6164e5f2225f4c43749405939dbd6a827974e8a5d54d57cf8dbe7b5efb07572a7de3b") syz_open_procfs(0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=""/243, &(0x7f0000000000)=0xf3) r2 = syz_open_dev$sndtimer(&(0x7f0000001300)='/dev/snd/timer\x00', 0x0, 0x400000) r3 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000001340)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x131054add6ee20c, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) perf_event_open(&(0x7f00000011c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000003a000000efadb07a21fb72a2ae7df473cdff038d9a8c30bb06e7159095554f9f0c078d27f38721e5444fdb806d1d4aaa8b354b953e2f0b6e73f70cd0274d47931393262f8eff15c8731cc692bac9bdb6f0973e3ae7d49350cfd26bd1b3a6bb8ba516b4e3a846e395c7eb227636c3bc4640991fb017e4cb3d5f160b1e7708ee0a0d5af5ae892a16788138689eb7865c17cf5cfc89e3cf129523d5a8ca8159bacb3d6bb0ac3ae18fa80f1da44f364714c1edbf67945ad11b5df2b1321fef442dfab91b90202c55870994"], &(0x7f00000012c0)=0x5e) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getdents64(r4, &(0x7f0000000140)=""/4096, 0x1000) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000001140)=0xc) keyctl$chown(0x4, 0x0, 0x0, 0x0) 12:39:19 executing program 1 (fault-call:1 fault-nth:11): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x2000100000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0xb1}, {0x80000006}]}, 0x10) [ 490.868282][T12655] FAULT_INJECTION: forcing a failure. [ 490.868282][T12655] name failslab, interval 1, probability 0, space 0, times 0 [ 490.935661][T12655] CPU: 1 PID: 12655 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 490.943587][T12655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.953643][T12655] Call Trace: [ 490.956959][T12655] dump_stack+0x11d/0x181 [ 490.961338][T12655] should_fail.cold+0xa/0x1a [ 490.965945][T12655] __should_failslab+0xee/0x130 [ 490.970853][T12655] should_failslab+0x9/0x14 [ 490.975362][T12655] kmem_cache_alloc_node_trace+0x3b/0x670 [ 490.981085][T12655] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 490.987430][T12655] ? memcg_kmem_put_cache+0x91/0xe0 [ 490.992636][T12655] __kmalloc_node_track_caller+0x38/0x50 [ 490.998265][T12655] __kmalloc_reserve.isra.0+0x49/0xd0 [ 491.003642][T12655] __alloc_skb+0xc2/0x360 [ 491.007978][T12655] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 491.014881][T12655] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 491.020341][T12655] rtmsg_ifinfo+0x85/0x90 [ 491.024720][T12655] netdev_state_change+0xc6/0xd0 [ 491.029663][T12655] do_setlink+0x1b6c/0x1e30 [ 491.034207][T12655] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 491.040111][T12655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.046365][T12655] ? __nla_validate_parse+0xa0/0x1140 [ 491.051748][T12655] ? __nla_parse+0x54/0x70 [ 491.056172][T12655] __rtnl_newlink+0xa76/0x1010 [ 491.061032][T12655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.067368][T12655] ? debug_smp_processor_id+0x4c/0x172 [ 491.073401][T12655] ? delay_tsc+0x8f/0xc0 [ 491.077649][T12655] ? __const_udelay+0x36/0x40 [ 491.082339][T12655] ? __udelay+0x10/0x20 [ 491.086534][T12655] ? tomoyo_profile+0x42/0x50 [ 491.091274][T12655] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 491.097600][T12655] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 491.103445][T12655] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 491.108996][T12655] ? ns_capable_common+0xb4/0xc0 [ 491.113983][T12655] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 491.119885][T12655] ? __rtnl_newlink+0x1010/0x1010 [ 491.125037][T12655] rtnl_newlink+0x63/0x90 [ 491.129368][T12655] rtnetlink_rcv_msg+0x1d3/0x500 [ 491.134340][T12655] ? __rcu_read_unlock+0x66/0x3c0 [ 491.139461][T12655] netlink_rcv_skb+0xb0/0x260 [ 491.144195][T12655] ? rtnl_calcit.isra.0+0x220/0x220 [ 491.149459][T12655] rtnetlink_rcv+0x26/0x30 [ 491.153871][T12655] netlink_unicast+0x354/0x430 [ 491.158656][T12655] netlink_sendmsg+0x456/0x770 [ 491.163409][T12655] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 491.168959][T12655] ? netlink_unicast+0x430/0x430 [ 491.173887][T12655] sock_sendmsg+0x9f/0xc0 [ 491.178223][T12655] ___sys_sendmsg+0x59d/0x5d0 [ 491.182943][T12655] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 491.188827][T12655] ? __fget+0xb8/0x1d0 [ 491.192956][T12655] ? __fget_light+0xaf/0x190 [ 491.197540][T12655] ? __fdget+0x2c/0x40 [ 491.201601][T12655] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.207857][T12655] __sys_sendmsg+0xa0/0x160 [ 491.212360][T12655] __x64_sys_sendmsg+0x51/0x70 [ 491.217117][T12655] do_syscall_64+0xcc/0x370 [ 491.221628][T12655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 491.227533][T12655] RIP: 0033:0x45a639 [ 491.231424][T12655] 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 [ 491.251036][T12655] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 491.259444][T12655] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 491.267443][T12655] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 491.275410][T12655] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 491.283370][T12655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 491.291334][T12655] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:28 executing program 3: r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x7, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) getpid() r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) sched_setattr(0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x112}, 0x0, 0x5, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) dup2(r4, r5) dup2(r1, r5) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)='E', 0x1}], 0x1, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0xfa9f8eb5ee87b6c9, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2, 0xd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0xfffffffffffffffe}, 0x200005000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r3, 0x9) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 12:39:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(cast6))\x00'}, 0x58) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x9, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="7a17c5dd5fb23eadd087c6b2262f1b796592d7c6", 0x14) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000880)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1, 0x4, 0x3, 0x2}}, 0x26) 12:39:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:28 executing program 1 (fault-call:1 fault-nth:12): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:28 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYBLOB='#! ./file0'], 0xa) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 12:39:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=@bridge_setlink={0x20, 0x13, 0x1}, 0x20}}, 0x0) [ 499.575511][T12691] FAULT_INJECTION: forcing a failure. [ 499.575511][T12691] name failslab, interval 1, probability 0, space 0, times 0 [ 499.619926][T12691] CPU: 0 PID: 12691 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 499.627917][T12691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.638074][T12691] Call Trace: [ 499.641391][T12691] dump_stack+0x11d/0x181 [ 499.645757][T12691] should_fail.cold+0xa/0x1a [ 499.650362][T12691] __should_failslab+0xee/0x130 [ 499.655339][T12691] should_failslab+0x9/0x14 [ 499.659848][T12691] kmem_cache_alloc_node_trace+0x3b/0x670 [ 499.665565][T12691] ? __this_cpu_preempt_check+0x4a/0x170 [ 499.671205][T12691] ? __local_bh_enable_ip+0x32/0x80 [ 499.676470][T12691] __kmalloc_node_track_caller+0x38/0x50 [ 499.682136][T12691] __kmalloc_reserve.isra.0+0x49/0xd0 [ 499.687530][T12691] pskb_expand_head+0x102/0x750 [ 499.692393][T12691] netlink_trim+0x19f/0x1c0 [ 499.696963][T12691] netlink_broadcast_filtered+0x6f/0x800 [ 499.702600][T12691] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 499.708107][T12691] nlmsg_notify+0x80/0x180 [ 499.712586][T12691] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 499.718102][T12691] rtmsg_ifinfo+0x85/0x90 [ 499.722587][T12691] netdev_state_change+0xc6/0xd0 [ 499.727525][T12691] do_setlink+0x1b6c/0x1e30 [ 499.732069][T12691] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 499.738008][T12691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.744298][T12691] ? apic_timer_interrupt+0xa/0x20 [ 499.749420][T12691] ? validate_linkmsg+0x1f/0x280 [ 499.754394][T12691] ? __rtnl_newlink+0x23d/0x1010 [ 499.759337][T12691] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 499.764896][T12691] __rtnl_newlink+0xa76/0x1010 [ 499.769746][T12691] ? refill_stock+0xf2/0x110 [ 499.774406][T12691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.780724][T12691] ? debug_smp_processor_id+0x4c/0x172 [ 499.786184][T12691] ? delay_tsc+0x8f/0xc0 [ 499.790434][T12691] ? cgroup_rstat_updated+0xbe/0x1e0 [ 499.795723][T12691] ? __rcu_read_unlock+0x66/0x3c0 [ 499.800741][T12691] ? __update_load_avg_cfs_rq+0x1e8/0x2d0 [ 499.806460][T12691] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 499.812353][T12691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.818619][T12691] ? __this_cpu_preempt_check+0x4a/0x170 [ 499.824280][T12691] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 499.829840][T12691] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 499.835735][T12691] ? __rtnl_newlink+0x1010/0x1010 [ 499.840763][T12691] rtnl_newlink+0x63/0x90 [ 499.845112][T12691] rtnetlink_rcv_msg+0x1d3/0x500 [ 499.850059][T12691] ? __rcu_read_unlock+0x66/0x3c0 [ 499.855090][T12691] netlink_rcv_skb+0xb0/0x260 [ 499.859868][T12691] ? rtnl_calcit.isra.0+0x220/0x220 [ 499.865084][T12691] rtnetlink_rcv+0x26/0x30 [ 499.869532][T12691] netlink_unicast+0x354/0x430 [ 499.874301][T12691] netlink_sendmsg+0x456/0x770 [ 499.879069][T12691] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 499.884640][T12691] ? netlink_unicast+0x430/0x430 [ 499.889678][T12691] sock_sendmsg+0x9f/0xc0 [ 499.894021][T12691] ___sys_sendmsg+0x59d/0x5d0 [ 499.898768][T12691] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 499.904758][T12691] ? __fget+0xb8/0x1d0 [ 499.908823][T12691] ? __fget_light+0xaf/0x190 [ 499.913407][T12691] ? __fdget+0x2c/0x40 [ 499.917472][T12691] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 499.923765][T12691] __sys_sendmsg+0xa0/0x160 [ 499.928343][T12691] __x64_sys_sendmsg+0x51/0x70 [ 499.933329][T12691] do_syscall_64+0xcc/0x370 [ 499.937838][T12691] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 499.943807][T12691] RIP: 0033:0x45a639 [ 499.947786][T12691] 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 12:39:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000001c0)={0x0, r1, 0x0, 0x2}) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x10000000000000, 0x0, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 12:39:29 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 499.967467][T12691] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 499.975902][T12691] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 499.983904][T12691] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 499.991860][T12691] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 499.999964][T12691] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 500.007935][T12691] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:29 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_submit(0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = getpid() tkill(r1, 0x9) syz_emit_ethernet(0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="31dd9638e37faaaaaaaaaabb86dd6073020000902f00fe800000e2ffffffffffff6b000000aafe8000000000000000000000000000aa26206558004c0000effafee792485b1331b43ebf61f38241cb5f4e70b108b25403354d154a967617f865b3778c10b6b81f5d0889c865279abee0713c543a0417521d4c9c82e6ffce72c29e97b47093de4dee4ee300100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup3(r0, r4, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r5], 0x14}], 0x1, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000080)='./cgroup.cpu/syz1\x00') ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00000000c0)) recvmmsg(r5, &(0x7f0000000080), 0x26f, 0x86, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) tee(r5, r4, 0x4b4ed9d, 0xaad2f48277d5ef54) 12:39:29 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x180) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:29 executing program 1 (fault-call:1 fault-nth:13): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 500.293663][T12711] FAULT_INJECTION: forcing a failure. [ 500.293663][T12711] name failslab, interval 1, probability 0, space 0, times 0 [ 500.336034][T12711] CPU: 1 PID: 12711 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 500.343951][T12711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.354041][T12711] Call Trace: [ 500.357415][T12711] dump_stack+0x11d/0x181 [ 500.361896][T12711] should_fail.cold+0xa/0x1a [ 500.366499][T12711] __should_failslab+0xee/0x130 [ 500.371359][T12711] should_failslab+0x9/0x14 [ 500.375865][T12711] kmem_cache_alloc_node+0x39/0x660 [ 500.381121][T12711] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 500.387131][T12711] ? __rcu_read_unlock+0x66/0x3c0 [ 500.392165][T12711] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 500.398057][T12711] __alloc_skb+0x8e/0x360 [ 500.402454][T12711] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 500.407797][T12711] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 500.413267][T12711] rtmsg_ifinfo+0x85/0x90 [ 500.417604][T12711] netdev_state_change+0xc6/0xd0 [ 500.422558][T12711] do_setlink+0x1b6c/0x1e30 [ 500.427099][T12711] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 500.432987][T12711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.439220][T12711] ? __nla_validate_parse+0xa0/0x1140 [ 500.444588][T12711] ? __nla_parse+0x54/0x70 [ 500.449039][T12711] __rtnl_newlink+0xa76/0x1010 [ 500.453818][T12711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.460051][T12711] ? debug_smp_processor_id+0x4c/0x172 [ 500.465502][T12711] ? delay_tsc+0x8f/0xc0 [ 500.469769][T12711] ? __const_udelay+0x36/0x40 [ 500.474431][T12711] ? __udelay+0x10/0x20 [ 500.478577][T12711] ? tomoyo_profile+0x42/0x50 [ 500.483244][T12711] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 500.489472][T12711] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 500.495330][T12711] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 500.500932][T12711] ? ns_capable_common+0xb4/0xc0 [ 500.505876][T12711] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 500.511763][T12711] ? __rtnl_newlink+0x1010/0x1010 [ 500.516804][T12711] rtnl_newlink+0x63/0x90 [ 500.521126][T12711] rtnetlink_rcv_msg+0x1d3/0x500 [ 500.526063][T12711] ? __rcu_read_unlock+0x66/0x3c0 [ 500.531078][T12711] netlink_rcv_skb+0xb0/0x260 [ 500.535747][T12711] ? rtnl_calcit.isra.0+0x220/0x220 [ 500.540990][T12711] rtnetlink_rcv+0x26/0x30 [ 500.545445][T12711] netlink_unicast+0x354/0x430 [ 500.550202][T12711] netlink_sendmsg+0x456/0x770 [ 500.554986][T12711] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 500.560524][T12711] ? netlink_unicast+0x430/0x430 [ 500.565450][T12711] sock_sendmsg+0x9f/0xc0 [ 500.569817][T12711] ___sys_sendmsg+0x59d/0x5d0 [ 500.574489][T12711] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 500.580377][T12711] ? __fget+0xb8/0x1d0 [ 500.584443][T12711] ? __fget_light+0xaf/0x190 [ 500.589080][T12711] ? __fdget+0x2c/0x40 [ 500.593253][T12711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 500.599486][T12711] __sys_sendmsg+0xa0/0x160 [ 500.604013][T12711] __x64_sys_sendmsg+0x51/0x70 [ 500.608774][T12711] do_syscall_64+0xcc/0x370 [ 500.613268][T12711] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 500.619206][T12711] RIP: 0033:0x45a639 [ 500.623096][T12711] 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 [ 500.642685][T12711] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 500.651088][T12711] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 500.659139][T12711] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 500.667099][T12711] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 500.675056][T12711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 12:39:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001bc0)) [ 500.683026][T12711] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:37 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000880)=ANY=[@ANYBLOB=':'], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 12:39:37 executing program 1 (fault-call:1 fault-nth:14): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:37 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x180) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:37 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x2804, 0x0) 12:39:37 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2881) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) dup2(r1, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x1a7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="7a17c5dd5fb23eadd087c6b2262ffc796592d7c6", 0x14) 12:39:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x15) geteuid() getpgrp(0xffffffffffffffff) lstat(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) stat(0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000000100), 0x4) sendmmsg(r3, &(0x7f000000ac80), 0x66, 0x0) [ 508.831578][T12737] FAULT_INJECTION: forcing a failure. [ 508.831578][T12737] name failslab, interval 1, probability 0, space 0, times 0 [ 508.845670][T12737] CPU: 0 PID: 12737 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 508.853586][T12737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.863630][T12737] Call Trace: [ 508.866964][T12737] dump_stack+0x11d/0x181 [ 508.871287][T12737] should_fail.cold+0xa/0x1a [ 508.875874][T12737] __should_failslab+0xee/0x130 [ 508.880729][T12737] should_failslab+0x9/0x14 [ 508.885301][T12737] kmem_cache_alloc_node_trace+0x3b/0x670 [ 508.891017][T12737] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 508.897250][T12737] ? memcg_kmem_put_cache+0x91/0xe0 [ 508.902463][T12737] __kmalloc_node_track_caller+0x38/0x50 [ 508.908087][T12737] __kmalloc_reserve.isra.0+0x49/0xd0 [ 508.913459][T12737] __alloc_skb+0xc2/0x360 [ 508.917789][T12737] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 508.923067][T12737] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 508.928547][T12737] rtmsg_ifinfo+0x85/0x90 [ 508.932934][T12737] netdev_state_change+0xc6/0xd0 [ 508.937864][T12737] do_setlink+0x1b6c/0x1e30 [ 508.942446][T12737] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 508.948333][T12737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.954626][T12737] ? __nla_validate_parse+0xa0/0x1140 [ 508.960004][T12737] ? __nla_parse+0x54/0x70 [ 508.964426][T12737] __rtnl_newlink+0xa76/0x1010 [ 508.969187][T12737] ? refill_stock+0xf2/0x110 [ 508.973772][T12737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.980002][T12737] ? debug_smp_processor_id+0x4c/0x172 [ 508.985516][T12737] ? delay_tsc+0x8f/0xc0 [ 508.989750][T12737] ? __const_udelay+0x36/0x40 [ 508.994415][T12737] ? __udelay+0x10/0x20 [ 508.998565][T12737] ? tomoyo_profile+0x42/0x50 [ 509.003263][T12737] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 509.009596][T12737] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 509.015460][T12737] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 509.021000][T12737] ? ns_capable_common+0xb4/0xc0 [ 509.025940][T12737] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 509.031834][T12737] ? __rtnl_newlink+0x1010/0x1010 [ 509.036864][T12737] rtnl_newlink+0x63/0x90 [ 509.041265][T12737] rtnetlink_rcv_msg+0x1d3/0x500 [ 509.046246][T12737] ? __rcu_read_unlock+0x66/0x3c0 [ 509.051284][T12737] netlink_rcv_skb+0xb0/0x260 [ 509.055950][T12737] ? rtnl_calcit.isra.0+0x220/0x220 [ 509.061277][T12737] rtnetlink_rcv+0x26/0x30 [ 509.065683][T12737] netlink_unicast+0x354/0x430 [ 509.070478][T12737] netlink_sendmsg+0x456/0x770 [ 509.075245][T12737] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 509.080808][T12737] ? netlink_unicast+0x430/0x430 [ 509.085745][T12737] sock_sendmsg+0x9f/0xc0 [ 509.090071][T12737] ___sys_sendmsg+0x59d/0x5d0 [ 509.094751][T12737] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 509.100671][T12737] ? __fget+0xb8/0x1d0 [ 509.104847][T12737] ? __fget_light+0xaf/0x190 [ 509.109429][T12737] ? __fdget+0x2c/0x40 [ 509.113507][T12737] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 509.119739][T12737] __sys_sendmsg+0xa0/0x160 [ 509.124321][T12737] __x64_sys_sendmsg+0x51/0x70 [ 509.129100][T12737] do_syscall_64+0xcc/0x370 [ 509.133644][T12737] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 509.139523][T12737] RIP: 0033:0x45a639 [ 509.143494][T12737] 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 [ 509.163356][T12737] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 509.171797][T12737] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 509.179773][T12737] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 509.187740][T12737] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 509.195741][T12737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 509.203742][T12737] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="7a17c5dd5fb23eadd087c0b2262f1b796592d7c6", 0xffffffffffffff5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x151400, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) 12:39:38 executing program 1 (fault-call:1 fault-nth:15): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:38 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x180) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000008, 0x12, &(0x7f00000001c0)={0x77359400}) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="071f006d3f2bcd5381daa7630455"], 0x14}}, 0x0) 12:39:38 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)='lo\x00') [ 509.474457][T12763] FAULT_INJECTION: forcing a failure. [ 509.474457][T12763] name failslab, interval 1, probability 0, space 0, times 0 [ 509.525979][T12763] CPU: 0 PID: 12763 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 509.533910][T12763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.543965][T12763] Call Trace: [ 509.547273][T12763] dump_stack+0x11d/0x181 [ 509.551619][T12763] should_fail.cold+0xa/0x1a [ 509.556237][T12763] __should_failslab+0xee/0x130 [ 509.561101][T12763] should_failslab+0x9/0x14 [ 509.565653][T12763] kmem_cache_alloc_node_trace+0x3b/0x670 12:39:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(cast6))\x00'}, 0x58) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="7a17c5dd5fb23eadd087c6b2262f1b796592d7c6", 0x14) [ 509.571435][T12763] ? __this_cpu_preempt_check+0x4a/0x170 [ 509.577079][T12763] ? __local_bh_enable_ip+0x32/0x80 [ 509.582286][T12763] __kmalloc_node_track_caller+0x38/0x50 [ 509.587991][T12763] __kmalloc_reserve.isra.0+0x49/0xd0 [ 509.593411][T12763] pskb_expand_head+0x102/0x750 [ 509.598341][T12763] netlink_trim+0x19f/0x1c0 [ 509.602865][T12763] netlink_broadcast_filtered+0x6f/0x800 [ 509.608509][T12763] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 509.614029][T12763] nlmsg_notify+0x80/0x180 [ 509.618461][T12763] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 509.623993][T12763] rtmsg_ifinfo+0x85/0x90 [ 509.628413][T12763] netdev_state_change+0xc6/0xd0 [ 509.633348][T12763] do_setlink+0x1b6c/0x1e30 [ 509.637858][T12763] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 509.643894][T12763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.650207][T12763] ? __nla_validate_parse+0xa0/0x1140 [ 509.655589][T12763] ? __this_cpu_preempt_check+0x4a/0x170 [ 509.661283][T12763] ? __nla_parse+0x54/0x70 [ 509.665715][T12763] __rtnl_newlink+0xa76/0x1010 [ 509.670545][T12763] ? __schedule+0x31e/0x690 [ 509.675050][T12763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.681328][T12763] ? debug_smp_processor_id+0x4c/0x172 [ 509.686800][T12763] ? delay_tsc+0x8f/0xc0 [ 509.691049][T12763] ? __const_udelay+0x36/0x40 [ 509.695799][T12763] ? __udelay+0x10/0x20 [ 509.699961][T12763] ? tomoyo_profile+0x42/0x50 [ 509.704646][T12763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 509.710898][T12763] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 509.716743][T12763] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 509.722328][T12763] ? ns_capable_common+0xb4/0xc0 [ 509.727273][T12763] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 509.733226][T12763] ? __rtnl_newlink+0x1010/0x1010 [ 509.738257][T12763] rtnl_newlink+0x63/0x90 [ 509.742669][T12763] rtnetlink_rcv_msg+0x1d3/0x500 [ 509.747619][T12763] ? __rcu_read_unlock+0x66/0x3c0 [ 509.752659][T12763] netlink_rcv_skb+0xb0/0x260 [ 509.757342][T12763] ? rtnl_calcit.isra.0+0x220/0x220 [ 509.762568][T12763] rtnetlink_rcv+0x26/0x30 [ 509.766992][T12763] netlink_unicast+0x354/0x430 [ 509.771786][T12763] netlink_sendmsg+0x456/0x770 [ 509.776551][T12763] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 509.782107][T12763] ? netlink_unicast+0x430/0x430 [ 509.787056][T12763] sock_sendmsg+0x9f/0xc0 [ 509.791399][T12763] ___sys_sendmsg+0x59d/0x5d0 [ 509.796146][T12763] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 509.802045][T12763] ? __fget+0xb8/0x1d0 [ 509.806122][T12763] ? __fget_light+0xaf/0x190 [ 509.810723][T12763] ? __fdget+0x2c/0x40 [ 509.814828][T12763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 509.821165][T12763] __sys_sendmsg+0xa0/0x160 [ 509.825686][T12763] __x64_sys_sendmsg+0x51/0x70 [ 509.830501][T12763] do_syscall_64+0xcc/0x370 [ 509.835013][T12763] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 509.840903][T12763] RIP: 0033:0x45a639 [ 509.844812][T12763] 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 [ 509.864422][T12763] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 509.872840][T12763] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 509.880810][T12763] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 509.888780][T12763] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 509.896881][T12763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 509.904888][T12763] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 511.369486][ T9638] device bridge_slave_1 left promiscuous mode [ 511.375790][ T9638] bridge0: port 2(bridge_slave_1) entered disabled state [ 511.426584][ T9638] device bridge_slave_0 left promiscuous mode [ 511.432842][ T9638] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.236109][ T9638] device hsr_slave_0 left promiscuous mode [ 512.299498][ T9638] device hsr_slave_1 left promiscuous mode [ 512.362914][ T9638] team0 (unregistering): Port device team_slave_1 removed [ 512.373030][ T9638] team0 (unregistering): Port device team_slave_0 removed [ 512.385971][ T9638] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 512.455945][ T9638] bond0 (unregistering): Released all slaves [ 515.080809][ T25] audit: type=1804 audit(1574685584.137:114): pid=12787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir744536310/syzkaller.KrSXnS/9/bus" dev="sda1" ino=16850 res=1 12:39:44 executing program 1 (fault-call:1 fault-nth:16): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:44 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) gettid() timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) 12:39:44 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:44 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) capset(0x0, 0x0) setpriority(0x2, 0x0, 0x0) 12:39:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 12:39:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(cast6))\x00'}, 0xfffffffffffffcfd) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="7a17c5dd5fb23eadd087c6b2262f1b796592d7c6", 0x14) [ 515.277150][T12797] FAULT_INJECTION: forcing a failure. [ 515.277150][T12797] name failslab, interval 1, probability 0, space 0, times 0 [ 515.295708][T12797] CPU: 0 PID: 12797 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 515.303726][T12797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.313779][T12797] Call Trace: [ 515.317080][T12797] dump_stack+0x11d/0x181 [ 515.321446][T12797] should_fail.cold+0xa/0x1a [ 515.326045][T12797] __should_failslab+0xee/0x130 [ 515.330898][T12797] should_failslab+0x9/0x14 [ 515.335400][T12797] kmem_cache_alloc_node+0x39/0x660 [ 515.340605][T12797] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 515.346617][T12797] ? __rcu_read_unlock+0x66/0x3c0 [ 515.351647][T12797] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 515.357547][T12797] __alloc_skb+0x8e/0x360 [ 515.361988][T12797] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 515.367327][T12797] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 515.372791][T12797] rtmsg_ifinfo+0x85/0x90 [ 515.377131][T12797] netdev_state_change+0xc6/0xd0 [ 515.382084][T12797] do_setlink+0x1b6c/0x1e30 [ 515.386597][T12797] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 515.392556][T12797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.398803][T12797] ? __nla_validate_parse+0xa0/0x1140 [ 515.404186][T12797] ? __nla_parse+0x54/0x70 [ 515.408605][T12797] __rtnl_newlink+0xa76/0x1010 [ 515.413380][T12797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.419647][T12797] ? preempt_schedule_irq+0x72/0x90 [ 515.424847][T12797] ? retint_kernel+0x1b/0x1b [ 515.429442][T12797] ? tomoyo_domain_quota_is_ok+0x257/0x2b0 [ 515.435312][T12797] ? write_comp_data+0x17/0x70 [ 515.440175][T12797] ? tomoyo_profile+0x42/0x50 [ 515.444862][T12797] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 515.451119][T12797] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 515.457004][T12797] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 515.462621][T12797] ? ns_capable_common+0xb4/0xc0 [ 515.467578][T12797] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 515.473504][T12797] ? __rtnl_newlink+0x1010/0x1010 [ 515.478527][T12797] rtnl_newlink+0x63/0x90 [ 515.482856][T12797] rtnetlink_rcv_msg+0x1d3/0x500 [ 515.487800][T12797] ? __rcu_read_unlock+0x66/0x3c0 [ 515.492828][T12797] netlink_rcv_skb+0xb0/0x260 [ 515.497508][T12797] ? rtnl_calcit.isra.0+0x220/0x220 [ 515.502781][T12797] rtnetlink_rcv+0x26/0x30 [ 515.507200][T12797] netlink_unicast+0x354/0x430 [ 515.512051][T12797] netlink_sendmsg+0x456/0x770 [ 515.516819][T12797] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 515.522437][T12797] ? netlink_unicast+0x430/0x430 [ 515.527443][T12797] sock_sendmsg+0x9f/0xc0 [ 515.531924][T12797] ___sys_sendmsg+0x59d/0x5d0 [ 515.536685][T12797] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 515.542588][T12797] ? __fget+0xb8/0x1d0 [ 515.546734][T12797] ? __fget_light+0xaf/0x190 [ 515.551321][T12797] ? __fdget+0x2c/0x40 [ 515.555437][T12797] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 515.561683][T12797] __sys_sendmsg+0xa0/0x160 [ 515.566238][T12797] __x64_sys_sendmsg+0x51/0x70 [ 515.571007][T12797] do_syscall_64+0xcc/0x370 [ 515.575579][T12797] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 515.581466][T12797] RIP: 0033:0x45a639 [ 515.585374][T12797] 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 [ 515.605048][T12797] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 515.613530][T12797] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 12:39:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) [ 515.621503][T12797] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 515.629507][T12797] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 515.637537][T12797] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 515.645507][T12797] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:44 executing program 1 (fault-call:1 fault-nth:17): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000680)={@broadcast, @random="810f349a1b3e", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0200dd", 0x0, "f53475"}, "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"}}}}}, 0x0) 12:39:44 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 515.904084][T12814] FAULT_INJECTION: forcing a failure. [ 515.904084][T12814] name failslab, interval 1, probability 0, space 0, times 0 [ 515.921463][T12814] CPU: 0 PID: 12814 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 515.929373][T12814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.939431][T12814] Call Trace: [ 515.942734][T12814] dump_stack+0x11d/0x181 [ 515.947077][T12814] should_fail.cold+0xa/0x1a [ 515.951685][T12814] __should_failslab+0xee/0x130 [ 515.956603][T12814] should_failslab+0x9/0x14 [ 515.961105][T12814] kmem_cache_alloc_node_trace+0x3b/0x670 [ 515.966823][T12814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 515.973074][T12814] ? memcg_kmem_put_cache+0x91/0xe0 [ 515.978277][T12814] __kmalloc_node_track_caller+0x38/0x50 [ 515.983917][T12814] __kmalloc_reserve.isra.0+0x49/0xd0 [ 515.989296][T12814] __alloc_skb+0xc2/0x360 [ 515.993634][T12814] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 515.998958][T12814] rtmsg_ifinfo_event.part.0+0x4e/0xb0 12:39:45 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) getpgid(0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) capset(&(0x7f0000000040)={0x24020019980330}, &(0x7f0000000140)) setpriority(0x2, 0x0, 0x200) [ 516.004422][T12814] rtmsg_ifinfo+0x85/0x90 [ 516.008758][T12814] netdev_state_change+0xc6/0xd0 [ 516.013781][T12814] do_setlink+0x1b6c/0x1e30 [ 516.018296][T12814] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 516.024191][T12814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 516.030446][T12814] ? __nla_validate_parse+0xa0/0x1140 [ 516.035825][T12814] ? rb_replace_node_rcu+0x163/0x170 [ 516.041116][T12814] ? __nla_parse+0x54/0x70 [ 516.045551][T12814] __rtnl_newlink+0xa76/0x1010 [ 516.050331][T12814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 516.056623][T12814] ? debug_smp_processor_id+0x4c/0x172 [ 516.062100][T12814] ? delay_tsc+0x8f/0xc0 [ 516.066371][T12814] ? __const_udelay+0x36/0x40 [ 516.071081][T12814] ? __udelay+0x10/0x20 [ 516.075373][T12814] ? tomoyo_profile+0x42/0x50 [ 516.080061][T12814] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 516.086342][T12814] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 516.092255][T12814] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 516.097814][T12814] ? ns_capable_common+0xb4/0xc0 [ 516.102811][T12814] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 516.108741][T12814] ? __rtnl_newlink+0x1010/0x1010 [ 516.113786][T12814] rtnl_newlink+0x63/0x90 [ 516.118122][T12814] rtnetlink_rcv_msg+0x1d3/0x500 [ 516.123211][T12814] ? __rcu_read_unlock+0x66/0x3c0 [ 516.128289][T12814] netlink_rcv_skb+0xb0/0x260 [ 516.133079][T12814] ? rtnl_calcit.isra.0+0x220/0x220 [ 516.138316][T12814] rtnetlink_rcv+0x26/0x30 [ 516.142790][T12814] netlink_unicast+0x354/0x430 [ 516.147572][T12814] netlink_sendmsg+0x456/0x770 [ 516.152388][T12814] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 516.157945][T12814] ? netlink_unicast+0x430/0x430 [ 516.162886][T12814] sock_sendmsg+0x9f/0xc0 [ 516.167296][T12814] ___sys_sendmsg+0x59d/0x5d0 [ 516.171981][T12814] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 516.177900][T12814] ? __fget+0xb8/0x1d0 [ 516.181975][T12814] ? __fget_light+0xaf/0x190 [ 516.186590][T12814] ? __fdget+0x2c/0x40 [ 516.190698][T12814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 516.196947][T12814] __sys_sendmsg+0xa0/0x160 12:39:45 executing program 4: [ 516.201470][T12814] __x64_sys_sendmsg+0x51/0x70 [ 516.206295][T12814] do_syscall_64+0xcc/0x370 [ 516.210900][T12814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 516.216798][T12814] RIP: 0033:0x45a639 [ 516.220771][T12814] 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 [ 516.240381][T12814] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 516.248883][T12814] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 516.256862][T12814] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 516.264837][T12814] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 516.272819][T12814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 516.280892][T12814] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:45 executing program 4: 12:39:45 executing program 5: 12:39:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:52 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 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) getpgid(0x0) capset(0x0, 0x0) setpriority(0x2, 0x0, 0x0) 12:39:52 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(0x0, 0x141042, 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) bind$inet(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) getpgid(0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) capset(&(0x7f0000000040)={0x24020019980330}, &(0x7f0000000140)) setpriority(0x2, 0x0, 0x200) 12:39:52 executing program 1 (fault-call:1 fault-nth:18): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:52 executing program 4: 12:39:52 executing program 5: 12:39:52 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 523.631002][T12846] FAULT_INJECTION: forcing a failure. [ 523.631002][T12846] name failslab, interval 1, probability 0, space 0, times 0 [ 523.717823][T12846] CPU: 1 PID: 12846 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 523.725834][T12846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.735890][T12846] Call Trace: [ 523.739190][T12846] dump_stack+0x11d/0x181 [ 523.743554][T12846] should_fail.cold+0xa/0x1a [ 523.748150][T12846] __should_failslab+0xee/0x130 [ 523.753125][T12846] should_failslab+0x9/0x14 [ 523.757633][T12846] kmem_cache_alloc_node_trace+0x3b/0x670 [ 523.763353][T12846] ? __this_cpu_preempt_check+0x4a/0x170 [ 523.769111][T12846] ? __local_bh_enable_ip+0x32/0x80 [ 523.774349][T12846] __kmalloc_node_track_caller+0x38/0x50 [ 523.780036][T12846] __kmalloc_reserve.isra.0+0x49/0xd0 [ 523.785418][T12846] pskb_expand_head+0x102/0x750 [ 523.790350][T12846] netlink_trim+0x19f/0x1c0 [ 523.794855][T12846] netlink_broadcast_filtered+0x6f/0x800 [ 523.800498][T12846] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 523.806045][T12846] nlmsg_notify+0x80/0x180 [ 523.810467][T12846] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 523.815936][T12846] rtmsg_ifinfo+0x85/0x90 [ 523.820276][T12846] netdev_state_change+0xc6/0xd0 [ 523.825311][T12846] do_setlink+0x1b6c/0x1e30 [ 523.829820][T12846] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 523.835715][T12846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.841998][T12846] ? __nla_validate_parse+0xa0/0x1140 [ 523.847414][T12846] ? __nla_parse+0x54/0x70 [ 523.851940][T12846] __rtnl_newlink+0xa76/0x1010 [ 523.856738][T12846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.862990][T12846] ? debug_smp_processor_id+0x4c/0x172 12:39:52 executing program 5: 12:39:52 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setgroups(0x0, 0x0) [ 523.868575][T12846] ? delay_tsc+0x8f/0xc0 [ 523.872825][T12846] ? __const_udelay+0x36/0x40 [ 523.877518][T12846] ? __udelay+0x10/0x20 [ 523.881685][T12846] ? tomoyo_profile+0x42/0x50 [ 523.886469][T12846] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 523.892741][T12846] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 523.898571][T12846] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 523.904155][T12846] ? ns_capable_common+0xb4/0xc0 [ 523.909098][T12846] ? __sanitizer_cov_trace_switch+0x49/0x80 12:39:53 executing program 4: creat(0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001300)='/dev/snd/timer\x00', 0x0, 0x400000) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x0) perf_event_open(&(0x7f00000011c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0xfffffffffffffffd) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getdents64(r1, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000001140)=0xc) keyctl$chown(0x4, 0x0, 0x0, 0x0) [ 523.915157][T12846] ? __rtnl_newlink+0x1010/0x1010 [ 523.920190][T12846] rtnl_newlink+0x63/0x90 [ 523.924583][T12846] rtnetlink_rcv_msg+0x1d3/0x500 [ 523.929634][T12846] ? __rcu_read_unlock+0x66/0x3c0 [ 523.934770][T12846] netlink_rcv_skb+0xb0/0x260 [ 523.939456][T12846] ? rtnl_calcit.isra.0+0x220/0x220 [ 523.944671][T12846] rtnetlink_rcv+0x26/0x30 [ 523.949094][T12846] netlink_unicast+0x354/0x430 [ 523.953868][T12846] netlink_sendmsg+0x456/0x770 [ 523.958754][T12846] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 523.964355][T12846] ? netlink_unicast+0x430/0x430 [ 523.969369][T12846] sock_sendmsg+0x9f/0xc0 [ 523.973701][T12846] ___sys_sendmsg+0x59d/0x5d0 [ 523.978448][T12846] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 523.984342][T12846] ? __fget+0xb8/0x1d0 [ 523.988410][T12846] ? __fget_light+0xaf/0x190 [ 523.993007][T12846] ? __fdget+0x2c/0x40 [ 523.997089][T12846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 524.003372][T12846] __sys_sendmsg+0xa0/0x160 [ 524.007958][T12846] __x64_sys_sendmsg+0x51/0x70 [ 524.012770][T12846] do_syscall_64+0xcc/0x370 12:39:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b270a280930a600000ffa84302910087193900090035000c00060000001900150005000000400000dc1338d54400009b84136ef75afb06000000000500c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) [ 524.017340][T12846] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 524.023223][T12846] RIP: 0033:0x45a639 [ 524.027143][T12846] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 524.046768][T12846] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 524.055185][T12846] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 12:39:53 executing program 2: prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffd000/0x3000)=nil) [ 524.063164][T12846] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 524.071155][T12846] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 524.079218][T12846] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 524.087200][T12846] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:53 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000000)=0x2) 12:39:59 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:59 executing program 1 (fault-call:1 fault-nth:19): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:59 executing program 5: mlockall(0x3) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000004c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) syz_read_part_table(0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x4300}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockname(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000000)=0x80) mlockall(0x3) dup(0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x0, 0x70bd2c, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x3}}, ["", ""]}, 0x24}}, 0x80) 12:39:59 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x180) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:39:59 executing program 4: perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = syz_open_dev$vcsn(0x0, 0x20, 0x20000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000780), 0x10) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @sdr}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x0, 0x1, 0x1], 0x8, 0xc0, 0x100000000}) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 12:39:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x404880, 0x0) ioctl$TCSETX(r0, 0x5433, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0x76656f) openat$cgroup_ro(r4, &(0x7f0000000100)='ap\xff.stat\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) ioctl$CAPI_REGISTER(r5, 0x400c4301, &(0x7f0000000000)={0x1f, 0x0, 0x7fffffff}) [ 530.159245][T12887] FAULT_INJECTION: forcing a failure. [ 530.159245][T12887] name failslab, interval 1, probability 0, space 0, times 0 [ 530.203784][T12887] CPU: 0 PID: 12887 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 530.211819][T12887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.221879][T12887] Call Trace: [ 530.225186][T12887] dump_stack+0x11d/0x181 [ 530.229558][T12887] should_fail.cold+0xa/0x1a [ 530.234157][T12887] __should_failslab+0xee/0x130 [ 530.239144][T12887] should_failslab+0x9/0x14 [ 530.243662][T12887] kmem_cache_alloc_node+0x39/0x660 [ 530.248879][T12887] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 530.254787][T12887] ? __rcu_read_unlock+0x66/0x3c0 [ 530.259921][T12887] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 530.265815][T12887] __alloc_skb+0x8e/0x360 [ 530.270310][T12887] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 530.275682][T12887] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 530.281198][T12887] rtmsg_ifinfo+0x85/0x90 [ 530.285616][T12887] netdev_state_change+0xc6/0xd0 [ 530.290630][T12887] do_setlink+0x1b6c/0x1e30 [ 530.295146][T12887] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 530.301043][T12887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 530.307280][T12887] ? __nla_validate_parse+0xa0/0x1140 [ 530.312666][T12887] ? __nla_parse+0x54/0x70 [ 530.317096][T12887] __rtnl_newlink+0xa76/0x1010 [ 530.321934][T12887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 530.328181][T12887] ? debug_smp_processor_id+0x4c/0x172 [ 530.333639][T12887] ? delay_tsc+0x8f/0xc0 [ 530.337883][T12887] ? __const_udelay+0x36/0x40 [ 530.342571][T12887] ? __udelay+0x10/0x20 [ 530.346821][T12887] ? tomoyo_profile+0x42/0x50 [ 530.351593][T12887] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 530.357860][T12887] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 530.363763][T12887] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 530.369316][T12887] ? ns_capable_common+0xb4/0xc0 [ 530.374259][T12887] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 530.380176][T12887] ? __rtnl_newlink+0x1010/0x1010 [ 530.385394][T12887] rtnl_newlink+0x63/0x90 [ 530.390166][T12887] rtnetlink_rcv_msg+0x1d3/0x500 [ 530.395165][T12887] ? __rcu_read_unlock+0x66/0x3c0 [ 530.395184][T12887] netlink_rcv_skb+0xb0/0x260 [ 530.395199][T12887] ? rtnl_calcit.isra.0+0x220/0x220 [ 530.395220][T12887] rtnetlink_rcv+0x26/0x30 [ 530.395236][T12887] netlink_unicast+0x354/0x430 [ 530.395259][T12887] netlink_sendmsg+0x456/0x770 [ 530.395277][T12887] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 530.395354][T12887] ? netlink_unicast+0x430/0x430 [ 530.395372][T12887] sock_sendmsg+0x9f/0xc0 [ 530.395391][T12887] ___sys_sendmsg+0x59d/0x5d0 [ 530.395417][T12887] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 530.395452][T12887] ? __fget+0xb8/0x1d0 [ 530.395474][T12887] ? __fget_light+0xaf/0x190 [ 530.395490][T12887] ? __fdget+0x2c/0x40 [ 530.395572][T12887] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 530.395606][T12887] __sys_sendmsg+0xa0/0x160 [ 530.395634][T12887] __x64_sys_sendmsg+0x51/0x70 [ 530.395662][T12887] do_syscall_64+0xcc/0x370 [ 530.482673][T12887] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 530.488664][T12887] RIP: 0033:0x45a639 12:39:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) io_setup(0x6, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x77fffc, 0x0, 0x0, 0x0}, 0x3c) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x12f}]) r3 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0x76656f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) [ 530.492677][T12887] 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 [ 530.512315][T12887] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 530.520797][T12887] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 530.528771][T12887] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 530.536796][T12887] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 530.544771][T12887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 530.552744][T12887] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:39:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x9725103cae6425db, 0x22) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, 0x0) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x304}, 0x9c) 12:39:59 executing program 1 (fault-call:1 fault-nth:20): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:39:59 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r2, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 530.891586][T12912] FAULT_INJECTION: forcing a failure. [ 530.891586][T12912] name failslab, interval 1, probability 0, space 0, times 0 [ 530.913004][T12912] CPU: 0 PID: 12912 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 530.920946][T12912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.931008][T12912] Call Trace: [ 530.934366][T12912] dump_stack+0x11d/0x181 [ 530.938704][T12912] should_fail.cold+0xa/0x1a [ 530.943313][T12912] __should_failslab+0xee/0x130 [ 530.948233][T12912] should_failslab+0x9/0x14 [ 530.952740][T12912] kmem_cache_alloc_node_trace+0x3b/0x670 [ 530.958561][T12912] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 530.964834][T12912] ? memcg_kmem_put_cache+0x91/0xe0 [ 530.970086][T12912] __kmalloc_node_track_caller+0x38/0x50 [ 530.975907][T12912] __kmalloc_reserve.isra.0+0x49/0xd0 [ 530.981326][T12912] __alloc_skb+0xc2/0x360 [ 530.985671][T12912] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 530.990973][T12912] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 530.996465][T12912] rtmsg_ifinfo+0x85/0x90 [ 531.000806][T12912] netdev_state_change+0xc6/0xd0 [ 531.005750][T12912] do_setlink+0x1b6c/0x1e30 [ 531.010342][T12912] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 531.016237][T12912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.022508][T12912] ? __nla_validate_parse+0xa0/0x1140 [ 531.027882][T12912] ? __sanitizer_cov_trace_const_cmp1+0x13/0x20 [ 531.034133][T12912] ? __nla_parse+0x54/0x70 [ 531.038586][T12912] __rtnl_newlink+0xa76/0x1010 [ 531.043356][T12912] ? finish_task_switch+0x7b/0x260 [ 531.048476][T12912] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 531.054377][T12912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.060623][T12912] ? debug_smp_processor_id+0x4c/0x172 [ 531.066144][T12912] ? delay_tsc+0x8f/0xc0 [ 531.070389][T12912] ? __const_udelay+0x36/0x40 [ 531.075105][T12912] ? __udelay+0x10/0x20 [ 531.079280][T12912] ? tomoyo_profile+0x42/0x50 [ 531.084045][T12912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 12:40:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x4, 0x2, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) prctl$PR_GET_TIMERSLACK(0x1e) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000340), 0xc}, 0x0, 0x0, 0x2, 0x7, 0x5, 0x1, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) move_mount(r2, &(0x7f00000003c0)='\x00', 0xffffffffffffffff, 0x0, 0x64) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x4000) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="141ec123e76bb578bb73c1da8aa2e370efdfb9d0a8826421ac1bacd1bfe6b29f7a5751a5a69ac6045f", 0x29}], 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000200)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x10d221, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000740), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, r6}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440), 0x111, 0x2}}, 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 531.090293][T12912] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 531.096213][T12912] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 531.101856][T12912] ? ns_capable_common+0xb4/0xc0 [ 531.106802][T12912] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 531.112778][T12912] ? __rtnl_newlink+0x1010/0x1010 [ 531.117889][T12912] rtnl_newlink+0x63/0x90 [ 531.122235][T12912] rtnetlink_rcv_msg+0x1d3/0x500 [ 531.127183][T12912] ? __rcu_read_unlock+0x66/0x3c0 [ 531.132214][T12912] netlink_rcv_skb+0xb0/0x260 [ 531.136973][T12912] ? rtnl_calcit.isra.0+0x220/0x220 [ 531.142315][T12912] rtnetlink_rcv+0x26/0x30 [ 531.146736][T12912] netlink_unicast+0x354/0x430 [ 531.151636][T12912] netlink_sendmsg+0x456/0x770 [ 531.156541][T12912] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 531.162184][T12912] ? netlink_unicast+0x430/0x430 [ 531.167185][T12912] sock_sendmsg+0x9f/0xc0 [ 531.171550][T12912] ___sys_sendmsg+0x59d/0x5d0 [ 531.176405][T12912] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 531.182322][T12912] ? __fget+0xb8/0x1d0 [ 531.186442][T12912] ? __fget_light+0xaf/0x190 [ 531.191045][T12912] ? __fdget+0x2c/0x40 [ 531.195124][T12912] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 531.201429][T12912] __sys_sendmsg+0xa0/0x160 [ 531.205996][T12912] __x64_sys_sendmsg+0x51/0x70 [ 531.210779][T12912] do_syscall_64+0xcc/0x370 [ 531.215427][T12912] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 531.221312][T12912] RIP: 0033:0x45a639 [ 531.225323][T12912] 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 [ 531.245026][T12912] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 531.253745][T12912] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 531.261848][T12912] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 531.269804][T12912] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 531.277765][T12912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 531.285738][T12912] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:00 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r2, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:00 executing program 1 (fault-call:1 fault-nth:21): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:00 executing program 4: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0}, 0x68) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xff, 0x40, 0x1, 0x9455, 0x0, 0x3, 0x20, 0x0, 0x40, 0x8b, 0xddc0, 0x6, 0x38, 0x1, 0xfff, 0x1, 0x401}, [{0x5, 0xa2, 0x4, 0x6, 0xb1cb, 0x5, 0x6, 0x5}, {0x5, 0x1f, 0x1, 0x0, 0x8001, 0x5, 0x1}]}, 0xb0) r1 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8c, 0x0, 0x20000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, 0x0) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x800, 0x5, 0x40, 0x3ff}, 0x8) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x2, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x3c008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="73844ae89d", 0x5}]) 12:40:00 executing program 5: futex(0x0, 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$kcm(0x29, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) mount$9p_fd(0x0, 0x0, &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[]) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) write$P9_RGETATTR(r0, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RAUTH(0xffffffffffffffff, &(0x7f00000002c0)={0x14, 0x67, 0x1, {0x102}}, 0x14) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0xffffffffffffffd4) socket(0x0, 0x800000000080002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer2\x00', 0x90d082, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f0000000040)={0x0, 0x0, {0x4, 0x5, 0x7, 0x6}}) getpid() getpid() [ 531.488489][T12933] FAULT_INJECTION: forcing a failure. [ 531.488489][T12933] name failslab, interval 1, probability 0, space 0, times 0 [ 531.545954][T12933] CPU: 1 PID: 12933 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 531.553914][T12933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.563976][T12933] Call Trace: [ 531.567279][T12933] dump_stack+0x11d/0x181 [ 531.571618][T12933] should_fail.cold+0xa/0x1a [ 531.576218][T12933] __should_failslab+0xee/0x130 [ 531.581112][T12933] should_failslab+0x9/0x14 [ 531.585626][T12933] kmem_cache_alloc_node_trace+0x3b/0x670 [ 531.591353][T12933] ? __this_cpu_preempt_check+0x4a/0x170 [ 531.597002][T12933] ? __local_bh_enable_ip+0x32/0x80 [ 531.602321][T12933] __kmalloc_node_track_caller+0x38/0x50 [ 531.608027][T12933] __kmalloc_reserve.isra.0+0x49/0xd0 [ 531.613435][T12933] pskb_expand_head+0x102/0x750 [ 531.618425][T12933] netlink_trim+0x19f/0x1c0 [ 531.622941][T12933] netlink_broadcast_filtered+0x6f/0x800 [ 531.628601][T12933] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 531.634088][T12933] nlmsg_notify+0x80/0x180 [ 531.638588][T12933] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 531.644144][T12933] rtmsg_ifinfo+0x85/0x90 [ 531.649179][T12933] netdev_state_change+0xc6/0xd0 [ 531.654125][T12933] do_setlink+0x1b6c/0x1e30 [ 531.658716][T12933] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 531.665235][T12933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.671597][T12933] ? __nla_validate_parse+0xa0/0x1140 [ 531.676978][T12933] ? __nla_parse+0x54/0x70 [ 531.681401][T12933] __rtnl_newlink+0xa76/0x1010 [ 531.686181][T12933] ? debug_smp_processor_id+0x4c/0x172 [ 531.691687][T12933] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 531.697415][T12933] ? widen_string+0x4a/0x1a0 [ 531.702020][T12933] ? apic_timer_interrupt+0xa/0x20 [ 531.707148][T12933] ? cgroup_rstat_updated+0xbe/0x1e0 [ 531.712510][T12933] ? __rcu_read_unlock+0x66/0x3c0 [ 531.717604][T12933] ? __update_load_avg_cfs_rq+0x1e8/0x2d0 [ 531.723343][T12933] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 531.729362][T12933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.735643][T12933] ? __this_cpu_preempt_check+0x4a/0x170 [ 531.741346][T12933] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 531.746899][T12933] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 531.752846][T12933] ? __rtnl_newlink+0x1010/0x1010 [ 531.758051][T12933] rtnl_newlink+0x63/0x90 [ 531.762406][T12933] rtnetlink_rcv_msg+0x1d3/0x500 [ 531.767363][T12933] ? __rcu_read_unlock+0x66/0x3c0 [ 531.772390][T12933] netlink_rcv_skb+0xb0/0x260 [ 531.777144][T12933] ? rtnl_calcit.isra.0+0x220/0x220 [ 531.782350][T12933] rtnetlink_rcv+0x26/0x30 [ 531.786849][T12933] netlink_unicast+0x354/0x430 [ 531.791673][T12933] netlink_sendmsg+0x456/0x770 [ 531.796502][T12933] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 531.802054][T12933] ? netlink_unicast+0x430/0x430 [ 531.807008][T12933] sock_sendmsg+0x9f/0xc0 [ 531.811353][T12933] ___sys_sendmsg+0x59d/0x5d0 [ 531.816118][T12933] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 531.816139][T12933] ? __fget+0xb8/0x1d0 [ 531.816162][T12933] ? __fget_light+0xaf/0x190 [ 531.816181][T12933] ? __fdget+0x2c/0x40 [ 531.816200][T12933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 531.816223][T12933] __sys_sendmsg+0xa0/0x160 12:40:00 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r2, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 531.816265][T12933] __x64_sys_sendmsg+0x51/0x70 [ 531.816286][T12933] do_syscall_64+0xcc/0x370 [ 531.816308][T12933] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 531.816320][T12933] RIP: 0033:0x45a639 [ 531.816344][T12933] 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 [ 531.816493][T12933] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 531.893104][T12933] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 531.893114][T12933] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 531.893124][T12933] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 12:40:01 executing program 2: r0 = mq_open(&(0x7f00000010c0)='eth0\x00\xc2\xa8\xe1\xc7%\xe3M\xa9\xa5\xdf\x9e6\xe4\xff\x06Tj\xd94\x8f\xc0\xff\t\x9er\xacVu\x11Q\xa5\xc2\xd7\xc6n\xef\x1f\x92m7S\xd1\x0fO\xb0\xf0\x15h\b\x01\xeae\xe1E\xcd\x8c\xc4\xb6\xe5b\x100\xde\x93\xd0\xcfd7\x91+\xd4i\x90\xe6\x8b\x8e7\x11P\r\x1dY\x1e\x92\xfe&\xf0\xd8t\xc2B:?\xa9gj\xcc\x1a\xf2y8C\xadu{\xf3jg[\xc9\x1f\xcd(\xf0\x91/\x97\xbeR\xec0\n\xb8T\x185\xa3\x9cJ\x18}\x16dIJ\xcd\xda\xad\xb3\x8bJM\xf3\xfd\tTxQ\xb5!7\xd3\xc8d\xa1:\xda^\xff\xeag\xeaT\a\xcf\xf5\xa1\x8e\xf8\xc1\x15H\xb0\xa9\xe7H\x99W=F\x8b=\x93\x926\xf6~S0\xfd\xc7M}.\x18\xc1\xe1*\x91\\\x8cVrV5\x89q\x1eA\x00\xc7%IwX\xac\xc8\xc4\x7f&$\x8e\xb3E', 0x80, 0x200, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0xffffffbd, 0x0, &(0x7f0000001040)) times(&(0x7f0000001080)) r1 = socket$unix(0x1, 0x801, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb4, 0x100) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="140000001900fdff00000000000000001c000000f45d11fc58a7745fd0bfdccfc39d31aa7bf3a02d93f7fd9fe837e5fe584815c61295a6fc881b3d224074b9cf19b6f7d7a041d9bec9438aa009e95ec914b02b8b7e1cd97c1496a8f5fa55121b99476f4d8498ccb8c6f3950288fd3f84"], 0x14}}, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local, 0x0, 0x3}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x5}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x10) socket(0xa, 0x1, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x95, &(0x7f0000000080)=[{&(0x7f0000000100)="3d72201800000000b12ac38a920ca866d9ee2c7f86d9e74ed8d9c6bba94c2aae0795e0d15336c61beec315a82344e62a2bc91b9f4fa6e6662aafd7478ac2", 0x8, 0x5}], 0x40, 0xfffffffffffffffe) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000000140)=0x10001, 0x4) [ 531.893134][T12933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 531.893145][T12933] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="7c0000002400070500"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000d0000000000080001007366710048000200000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff00000000001d0000"], 0x7c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x29, @mcast1, 0x200}}}, &(0x7f0000000200)=0x84) r8 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x572, 0x0) 12:40:06 executing program 1 (fault-call:1 fault-nth:22): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:06 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x1, 0x2) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000240)={0x3, @bcast, r2}) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0x8100, 0xf1fd, 0x4, 0xfffffffe, 0xfffffff7}, 0x14) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac610ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xd11041, 0x0) 12:40:06 executing program 5: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = timerfd_create(0x0, 0x0) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r4) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0200000050460e2a0fb7c59dd9d4355c49df2a4b619b97fd3ea279ba4c9a4eafc8", @ANYRES32=0x0, @ANYBLOB="040000000000000010000000000000002000000000000000"], 0x34, 0x0) 12:40:06 executing program 2: r0 = mq_open(&(0x7f00000010c0)='eth0\x00\xc2\xa8\xe1\xc7%\xe3M\xa9\xa5\xdf\x9e6\xe4\xff\x06Tj\xd94\x8f\xc0\xff\t\x9er\xacVu\x11Q\xa5\xc2\xd7\xc6n\xef\x1f\x92m7S\xd1\x0fO\xb0\xf0\x15h\b\x01\xeae\xe1E\xcd\x8c\xc4\xb6\xe5b\x100\xde\x93\xd0\xcfd7\x91+\xd4i\x90\xe6\x8b\x8e7\x11P\r\x1dY\x1e\x92\xfe&\xf0\xd8t\xc2B:?\xa9gj\xcc\x1a\xf2y8C\xadu{\xf3jg[\xc9\x1f\xcd(\xf0\x91/\x97\xbeR\xec0\n\xb8T\x185\xa3\x9cJ\x18}\x16dIJ\xcd\xda\xad\xb3\x8bJM\xf3\xfd\tTxQ\xb5!7\xd3\xc8d\xa1:\xda^\xff\xeag\xeaT\a\xcf\xf5\xa1\x8e\xf8\xc1\x15H\xb0\xa9\xe7H\x99W=F\x8b=\x93\x926\xf6~S0\xfd\xc7M}.\x18\xc1\xe1*\x91\\\x8cVrV5\x89q\x1eA\x00\xc7%IwX\xac\xc8\xc4\x7f&$\x8e\xb3E', 0x80, 0x200, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0xffffffbd, 0x0, &(0x7f0000001040)) times(&(0x7f0000001080)) r1 = socket$unix(0x1, 0x801, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb4, 0x100) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="140000001900fdff00000000000000001c000000f45d11fc58a7745fd0bfdccfc39d31aa7bf3a02d93f7fd9fe837e5fe584815c61295a6fc881b3d224074b9cf19b6f7d7a041d9bec9438aa009e95ec914b02b8b7e1cd97c1496a8f5fa55121b99476f4d8498ccb8c6f3950288fd3f84"], 0x14}}, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local, 0x0, 0x3}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x5}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x10) socket(0xa, 0x1, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x95, &(0x7f0000000080)=[{&(0x7f0000000100)="3d72201800000000b12ac38a920ca866d9ee2c7f86d9e74ed8d9c6bba94c2aae0795e0d15336c61beec315a82344e62a2bc91b9f4fa6e6662aafd7478ac2", 0x8, 0x5}], 0x40, 0xfffffffffffffffe) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000000140)=0x10001, 0x4) [ 537.383864][T12979] FAULT_INJECTION: forcing a failure. [ 537.383864][T12979] name failslab, interval 1, probability 0, space 0, times 0 [ 537.422326][T12979] CPU: 0 PID: 12979 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 12:40:06 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="02006800000f000000000000000000008128b14700000000d59863d20000000002000f2020cc00000000ff0700740000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x60, 0x1a0}]) socket$inet6_udplite(0xa, 0x2, 0x88) [ 537.430938][T12979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.441065][T12979] Call Trace: [ 537.444411][T12979] dump_stack+0x11d/0x181 [ 537.448768][T12979] should_fail.cold+0xa/0x1a [ 537.453401][T12979] __should_failslab+0xee/0x130 [ 537.458267][T12979] should_failslab+0x9/0x14 [ 537.462891][T12979] kmem_cache_alloc_node+0x39/0x660 [ 537.468277][T12979] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 537.474249][T12979] ? __rcu_read_unlock+0x66/0x3c0 [ 537.479354][T12979] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 537.485263][T12979] __alloc_skb+0x8e/0x360 [ 537.489695][T12979] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 537.494996][T12979] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 537.500472][T12979] rtmsg_ifinfo+0x85/0x90 [ 537.504819][T12979] netdev_state_change+0xc6/0xd0 [ 537.509807][T12979] do_setlink+0x1b6c/0x1e30 [ 537.514334][T12979] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 537.520242][T12979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 537.526530][T12979] ? __nla_validate_parse+0xa0/0x1140 [ 537.531916][T12979] ? __nla_parse+0x54/0x70 [ 537.536396][T12979] __rtnl_newlink+0xa76/0x1010 [ 537.541178][T12979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 537.547427][T12979] ? debug_smp_processor_id+0x4c/0x172 [ 537.553064][T12979] ? delay_tsc+0x8f/0xc0 [ 537.557338][T12979] ? __const_udelay+0x36/0x40 [ 537.562037][T12979] ? __udelay+0x10/0x20 [ 537.566344][T12979] ? tomoyo_profile+0x42/0x50 [ 537.571030][T12979] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 537.577283][T12979] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 537.583198][T12979] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 537.588764][T12979] ? ns_capable_common+0xb4/0xc0 [ 537.593726][T12979] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 537.599678][T12979] ? __rtnl_newlink+0x1010/0x1010 [ 537.604709][T12979] rtnl_newlink+0x63/0x90 [ 537.609081][T12979] rtnetlink_rcv_msg+0x1d3/0x500 [ 537.614071][T12979] ? __rcu_read_unlock+0x66/0x3c0 [ 537.619091][T12979] netlink_rcv_skb+0xb0/0x260 [ 537.624980][T12979] ? rtnl_calcit.isra.0+0x220/0x220 [ 537.630466][T12979] rtnetlink_rcv+0x26/0x30 [ 537.634888][T12979] netlink_unicast+0x354/0x430 [ 537.639693][T12979] netlink_sendmsg+0x456/0x770 [ 537.644453][T12979] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 537.649997][T12979] ? netlink_unicast+0x430/0x430 [ 537.654926][T12979] sock_sendmsg+0x9f/0xc0 [ 537.659249][T12979] ___sys_sendmsg+0x59d/0x5d0 [ 537.663935][T12979] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 537.669906][T12979] ? __fget+0xb8/0x1d0 [ 537.673972][T12979] ? __fget_light+0xaf/0x190 [ 537.678655][T12979] ? __fdget+0x2c/0x40 [ 537.682731][T12979] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 537.688967][T12979] __sys_sendmsg+0xa0/0x160 [ 537.693467][T12979] __x64_sys_sendmsg+0x51/0x70 [ 537.698228][T12979] do_syscall_64+0xcc/0x370 [ 537.702758][T12979] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 537.708651][T12979] RIP: 0033:0x45a639 [ 537.712546][T12979] 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 [ 537.732379][T12979] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 537.740780][T12979] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 537.748744][T12979] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 537.756730][T12979] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 537.764778][T12979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 537.772912][T12979] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 537.856702][T12985] loop5: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 [ 537.856714][T12985] loop5: partition table partially beyond EOD, truncated [ 537.951459][T12985] loop5: p1 size 2 extends beyond EOD, truncated [ 537.958368][T12985] loop5: p4 start 1854537728 is beyond EOD, truncated [ 537.965298][T12985] loop5: p5 start 1854537728 is beyond EOD, truncated [ 537.972379][T12985] loop5: p6 start 1854537728 is beyond EOD, truncated [ 537.979278][T12985] loop5: p7 start 1854537728 is beyond EOD, truncated [ 537.986183][T12985] loop5: p8 start 1854537728 is beyond EOD, truncated [ 537.993076][T12985] loop5: p9 start 1854537728 is beyond EOD, truncated [ 538.000072][T12985] loop5: p10 start 1854537728 is beyond EOD, truncated [ 538.007047][T12985] loop5: p11 start 1854537728 is beyond EOD, truncated [ 538.014007][T12985] loop5: p12 start 1854537728 is beyond EOD, truncated [ 538.021008][T12985] loop5: p13 start 1854537728 is beyond EOD, truncated [ 538.027972][T12985] loop5: p14 start 1854537728 is beyond EOD, truncated [ 538.034850][T12985] loop5: p15 start 1854537728 is beyond EOD, truncated 12:40:07 executing program 1 (fault-call:1 fault-nth:23): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 538.051601][T12985] loop5: p16 start 1854537728 is beyond EOD, truncated [ 538.059058][T12985] loop5: p17 start 1854537728 is beyond EOD, truncated [ 538.075652][T12985] loop5: p18 start 1854537728 is beyond EOD, truncated [ 538.092422][T12985] loop5: p19 start 1854537728 is beyond EOD, truncated 12:40:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:07 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 538.107068][T12985] loop5: p20 start 1854537728 is beyond EOD, truncated [ 538.126515][T12985] loop5: p21 start 1854537728 is beyond EOD, truncated [ 538.148313][T12985] loop5: p22 start 1854537728 is beyond EOD, truncated [ 538.185993][T12985] loop5: p23 start 1854537728 is beyond EOD, truncated [ 538.196486][T12980] XFS (loop2): Invalid superblock magic number [ 538.213198][T13002] FAULT_INJECTION: forcing a failure. [ 538.213198][T13002] name failslab, interval 1, probability 0, space 0, times 0 [ 538.226218][T12985] loop5: p24 start 1854537728 is beyond EOD, truncated [ 538.241001][T12985] loop5: p25 start 1854537728 is beyond EOD, truncated [ 538.248072][T12985] loop5: p26 start 1854537728 is beyond EOD, truncated [ 538.255140][T12985] loop5: p27 start 1854537728 is beyond EOD, truncated [ 538.264483][T13002] CPU: 0 PID: 13002 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 538.272399][T13002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.282575][T13002] Call Trace: [ 538.285889][T13002] dump_stack+0x11d/0x181 [ 538.290323][T13002] should_fail.cold+0xa/0x1a [ 538.294997][T13002] __should_failslab+0xee/0x130 [ 538.299864][T13002] should_failslab+0x9/0x14 [ 538.304412][T13002] kmem_cache_alloc_node_trace+0x3b/0x670 [ 538.310150][T13002] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 538.316425][T13002] ? memcg_kmem_put_cache+0x91/0xe0 [ 538.320933][T12985] loop5: p28 start 1854537728 is beyond EOD, truncated [ 538.321643][T13002] __kmalloc_node_track_caller+0x38/0x50 [ 538.332642][T12985] loop5: p29 start 1854537728 is beyond EOD, truncated [ 538.334215][T13002] __kmalloc_reserve.isra.0+0x49/0xd0 [ 538.334234][T13002] __alloc_skb+0xc2/0x360 [ 538.334299][T13002] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 538.341582][T12985] loop5: p30 start 1854537728 is beyond EOD, truncated [ 538.346458][T13002] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 538.346481][T13002] rtmsg_ifinfo+0x85/0x90 [ 538.346505][T13002] netdev_state_change+0xc6/0xd0 [ 538.346524][T13002] do_setlink+0x1b6c/0x1e30 [ 538.346591][T13002] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 538.354446][T12985] loop5: p31 start 1854537728 is beyond EOD, truncated [ 538.356172][T13002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 538.356191][T13002] ? __nla_validate_parse+0xa0/0x1140 [ 538.356215][T13002] ? __nla_parse+0x54/0x70 [ 538.363444][T12985] loop5: p32 start 1854537728 is beyond EOD, truncated [ 538.368615][T13002] __rtnl_newlink+0xa76/0x1010 [ 538.368650][T13002] ? preempt_schedule_irq+0x72/0x90 [ 538.368677][T13002] ? retint_kernel+0x1b/0x1b [ 538.368706][T13002] ? tomoyo_domain_quota_is_ok+0x234/0x2b0 [ 538.376519][T12985] loop5: p33 start 1854537728 is beyond EOD, truncated [ 538.377987][T13002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 538.378013][T13002] ? tomoyo_profile+0x42/0x50 [ 538.382591][T12985] loop5: p34 start 1854537728 is beyond EOD, truncated [ 538.388419][T13002] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 538.388438][T13002] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 538.388485][T13002] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 538.388546][T13002] ? ns_capable_common+0xb4/0xc0 [ 538.388575][T13002] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 538.399348][T12985] loop5: p35 start 1854537728 is beyond EOD, truncated [ 538.401636][T13002] ? __rtnl_newlink+0x1010/0x1010 [ 538.401660][T13002] rtnl_newlink+0x63/0x90 [ 538.401686][T13002] rtnetlink_rcv_msg+0x1d3/0x500 [ 538.407621][T12985] loop5: p36 start 1854537728 is beyond EOD, truncated [ 538.411753][T13002] ? __rcu_read_unlock+0x66/0x3c0 [ 538.411787][T13002] netlink_rcv_skb+0xb0/0x260 [ 538.411814][T13002] ? rtnl_calcit.isra.0+0x220/0x220 [ 538.422181][T12985] loop5: p37 start 1854537728 is beyond EOD, truncated [ 538.423585][T13002] rtnetlink_rcv+0x26/0x30 [ 538.423603][T13002] netlink_unicast+0x354/0x430 [ 538.423695][T13002] netlink_sendmsg+0x456/0x770 [ 538.429384][T12985] loop5: p38 start 1854537728 is beyond EOD, truncated [ 538.433619][T13002] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 538.433642][T13002] ? netlink_unicast+0x430/0x430 [ 538.433702][T13002] sock_sendmsg+0x9f/0xc0 [ 538.442944][T12985] loop5: p39 start 1854537728 is beyond EOD, truncated [ 538.446388][T13002] ___sys_sendmsg+0x59d/0x5d0 [ 538.446414][T13002] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 538.446435][T13002] ? __fget+0xb8/0x1d0 [ 538.446482][T13002] ? __fget_light+0xaf/0x190 [ 538.446509][T13002] ? __fdget+0x2c/0x40 [ 538.459137][T12985] loop5: p40 start 1854537728 is beyond EOD, truncated [ 538.464236][T13002] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 538.464333][T13002] __sys_sendmsg+0xa0/0x160 [ 538.464359][T13002] __x64_sys_sendmsg+0x51/0x70 [ 538.471174][T12985] loop5: p41 start 1854537728 is beyond EOD, truncated [ 538.476380][T13002] do_syscall_64+0xcc/0x370 12:40:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:07 executing program 1 (fault-call:1 fault-nth:24): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 538.476474][T13002] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 538.476502][T13002] RIP: 0033:0x45a639 [ 538.485380][T12985] loop5: p42 start 1854537728 is beyond EOD, truncated [ 538.487064][T13002] 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 [ 538.487075][T13002] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 538.487093][T13002] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 538.487112][T13002] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 538.493759][T12985] loop5: p43 start 1854537728 is beyond EOD, truncated [ 538.499829][T13002] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 538.499841][T13002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 538.499919][T13002] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 538.734218][T12985] loop5: p44 start 1854537728 is beyond EOD, truncated [ 538.781919][T12985] loop5: p45 start 1854537728 is beyond EOD, truncated [ 538.812234][T12985] loop5: p46 start 1854537728 is beyond EOD, truncated [ 538.829810][T13018] FAULT_INJECTION: forcing a failure. [ 538.829810][T13018] name failslab, interval 1, probability 0, space 0, times 0 [ 538.850279][T12985] loop5: p47 start 1854537728 is beyond EOD, truncated [ 538.876097][T13018] CPU: 1 PID: 13018 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 538.884063][T13018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.894125][T13018] Call Trace: [ 538.897451][T13018] dump_stack+0x11d/0x181 [ 538.901849][T13018] should_fail.cold+0xa/0x1a [ 538.906056][T12985] loop5: p48 start 1854537728 is beyond EOD, truncated [ 538.906449][T13018] __should_failslab+0xee/0x130 [ 538.913322][T12985] loop5: p49 start 1854537728 is beyond EOD, truncated [ 538.918135][T13018] should_failslab+0x9/0x14 [ 538.918165][T13018] kmem_cache_alloc_node_trace+0x3b/0x670 [ 538.925230][T12985] loop5: p50 start 1854537728 is beyond EOD, truncated [ 538.929561][T13018] ? __this_cpu_preempt_check+0x4a/0x170 [ 538.929589][T13018] ? __local_bh_enable_ip+0x32/0x80 [ 538.935299][T12985] loop5: p51 start 1854537728 is beyond EOD, truncated [ 538.942113][T13018] __kmalloc_node_track_caller+0x38/0x50 [ 538.942140][T13018] __kmalloc_reserve.isra.0+0x49/0xd0 [ 538.947769][T12985] loop5: p52 start 1854537728 is beyond EOD, truncated [ 538.953038][T13018] pskb_expand_head+0x102/0x750 [ 538.953065][T13018] netlink_trim+0x19f/0x1c0 [ 538.960044][T12985] loop5: p53 start 1854537728 is beyond EOD, truncated [ 538.965500][T13018] netlink_broadcast_filtered+0x6f/0x800 [ 538.965528][T13018] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 538.971123][T12985] loop5: p54 start 1854537728 is beyond EOD, truncated [ 538.977993][T13018] nlmsg_notify+0x80/0x180 [ 538.978061][T13018] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 538.982854][T12985] loop5: p55 start 1854537728 is beyond EOD, truncated [ 538.987331][T13018] rtmsg_ifinfo+0x85/0x90 [ 538.987358][T13018] netdev_state_change+0xc6/0xd0 [ 538.994188][T12985] loop5: p56 start 1854537728 is beyond EOD, truncated [ 538.999845][T13018] do_setlink+0x1b6c/0x1e30 [ 538.999916][T13018] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 539.005355][T12985] loop5: p57 start 1854537728 is beyond EOD, truncated [ 539.012283][T13018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 539.012436][T13018] ? __nla_validate_parse+0xa0/0x1140 [ 539.016720][T12985] loop5: p58 start 1854537728 is beyond EOD, truncated [ 539.022183][T13018] ? __nla_parse+0x54/0x70 [ 539.022210][T13018] __rtnl_newlink+0xa76/0x1010 [ 539.029057][T12985] loop5: p59 start 1854537728 is beyond EOD, truncated [ 539.033393][T13018] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 539.038346][T12985] loop5: p60 start 1854537728 is beyond EOD, truncated [ 539.045130][T13018] ? widen_string+0x4a/0x1a0 [ 539.045152][T13018] ? __udelay+0x10/0x20 [ 539.049688][T12985] loop5: p61 start 1854537728 is beyond EOD, truncated [ 539.055587][T13018] ? string_nocheck+0xe8/0x100 [ 539.055614][T13018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 539.062475][T12985] loop5: p62 start 1854537728 is beyond EOD, truncated [ 539.062569][T12985] loop5: p63 start 1854537728 is beyond EOD, truncated [ 539.068804][T13018] ? format_decode+0x1a3/0xb10 [ 539.074192][T12985] loop5: p64 start 1854537728 is beyond EOD, truncated [ 539.081013][T13018] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 539.081086][T13018] ? tomoyo_profile+0x42/0x50 [ 539.085434][T12985] loop5: p65 start 1854537728 is beyond EOD, truncated [ 539.090187][T13018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 539.090205][T13018] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 539.090315][T13018] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 539.097102][T12985] loop5: p66 start 1854537728 is beyond EOD, truncated [ 539.102784][T13018] ? ns_capable_common+0xb4/0xc0 [ 539.102812][T13018] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 539.109725][T12985] loop5: p67 start 1854537728 is beyond EOD, truncated [ 539.114300][T13018] ? __rtnl_newlink+0x1010/0x1010 [ 539.114391][T13018] rtnl_newlink+0x63/0x90 [ 539.118548][T12985] loop5: p68 start 1854537728 is beyond EOD, truncated [ 539.125357][T13018] rtnetlink_rcv_msg+0x1d3/0x500 [ 539.125376][T13018] ? __rcu_read_unlock+0x66/0x3c0 [ 539.125393][T13018] netlink_rcv_skb+0xb0/0x260 [ 539.125456][T13018] ? rtnl_calcit.isra.0+0x220/0x220 [ 539.125482][T13018] rtnetlink_rcv+0x26/0x30 [ 539.130284][T12985] loop5: p69 start 1854537728 is beyond EOD, truncated [ 539.136443][T13018] netlink_unicast+0x354/0x430 [ 539.136500][T13018] netlink_sendmsg+0x456/0x770 [ 539.143313][T12985] loop5: p70 start 1854537728 is beyond EOD, truncated [ 539.150187][T13018] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 539.150213][T13018] ? netlink_unicast+0x430/0x430 [ 539.154990][T12985] loop5: p71 start 1854537728 is beyond EOD, truncated [ 539.161837][T13018] sock_sendmsg+0x9f/0xc0 [ 539.161862][T13018] ___sys_sendmsg+0x59d/0x5d0 [ 539.167764][T12985] loop5: p72 start 1854537728 is beyond EOD, truncated [ 539.172391][T13018] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 539.172441][T13018] ? __fget+0xb8/0x1d0 [ 539.179269][T12985] loop5: p73 start 1854537728 is beyond EOD, truncated [ 539.185470][T13018] ? __fget_light+0xaf/0x190 [ 539.185487][T13018] ? __fdget+0x2c/0x40 [ 539.185527][T13018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 539.191400][T12985] loop5: p74 start 1854537728 is beyond EOD, truncated [ 539.196885][T13018] __sys_sendmsg+0xa0/0x160 [ 539.196914][T13018] __x64_sys_sendmsg+0x51/0x70 [ 539.203911][T12985] loop5: p75 start 1854537728 is beyond EOD, truncated [ 539.208757][T13018] do_syscall_64+0xcc/0x370 [ 539.208786][T13018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 539.214639][T12985] loop5: p76 start 1854537728 is beyond EOD, truncated [ 539.214650][T12985] loop5: p77 start 1854537728 is beyond EOD, truncated [ 539.214660][T12985] loop5: p78 start 1854537728 is beyond EOD, truncated [ 539.214680][T12985] loop5: p79 start 1854537728 is beyond EOD, truncated [ 539.221504][T13018] RIP: 0033:0x45a639 [ 539.221527][T13018] 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 [ 539.221549][T13018] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 539.226607][T12985] loop5: p80 start 1854537728 is beyond EOD, truncated [ 539.230908][T13018] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 539.230926][T13018] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 539.237788][T12985] loop5: p81 start 1854537728 is beyond EOD, truncated [ 539.242830][T13018] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 539.242918][T13018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 539.242959][T13018] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 539.248044][T12985] loop5: p82 start 1854537728 is beyond EOD, truncated [ 539.504570][T12985] loop5: p83 start 1854537728 is beyond EOD, truncated [ 539.512618][T12985] loop5: p84 start 1854537728 is beyond EOD, truncated [ 539.519687][T12985] loop5: p85 start 1854537728 is beyond EOD, truncated [ 539.526663][T12985] loop5: p86 start 1854537728 is beyond EOD, truncated [ 539.533506][T12985] loop5: p87 start 1854537728 is beyond EOD, truncated [ 539.540486][T12985] loop5: p88 start 1854537728 is beyond EOD, truncated [ 539.547437][T12985] loop5: p89 start 1854537728 is beyond EOD, truncated [ 539.554288][T12985] loop5: p90 start 1854537728 is beyond EOD, truncated [ 539.562636][T12985] loop5: p91 start 1854537728 is beyond EOD, truncated [ 539.580648][T12985] loop5: p92 start 1854537728 is beyond EOD, truncated [ 539.589185][T12985] loop5: p93 start 1854537728 is beyond EOD, truncated [ 539.598699][T12985] loop5: p94 start 1854537728 is beyond EOD, truncated [ 539.605568][T12985] loop5: p95 start 1854537728 is beyond EOD, truncated [ 539.613095][T12985] loop5: p96 start 1854537728 is beyond EOD, truncated [ 539.622436][T12985] loop5: p97 start 1854537728 is beyond EOD, truncated [ 539.630131][T12985] loop5: p98 start 1854537728 is beyond EOD, truncated [ 539.637918][T12985] loop5: p99 start 1854537728 is beyond EOD, truncated [ 539.645329][T12985] loop5: p100 start 1854537728 is beyond EOD, truncated [ 539.652463][T12985] loop5: p101 start 1854537728 is beyond EOD, truncated [ 539.659493][T12985] loop5: p102 start 1854537728 is beyond EOD, truncated [ 539.666462][T12985] loop5: p103 start 1854537728 is beyond EOD, truncated [ 539.673389][T12985] loop5: p104 start 1854537728 is beyond EOD, truncated [ 539.680419][T12985] loop5: p105 start 1854537728 is beyond EOD, truncated [ 539.687544][T12985] loop5: p106 start 1854537728 is beyond EOD, truncated [ 539.694459][T12985] loop5: p107 start 1854537728 is beyond EOD, truncated [ 539.701464][T12985] loop5: p108 start 1854537728 is beyond EOD, truncated [ 539.708524][T12985] loop5: p109 start 1854537728 is beyond EOD, truncated [ 539.715448][T12985] loop5: p110 start 1854537728 is beyond EOD, truncated [ 539.722547][T12985] loop5: p111 start 1854537728 is beyond EOD, truncated [ 539.729579][T12985] loop5: p112 start 1854537728 is beyond EOD, truncated [ 539.736543][T12985] loop5: p113 start 1854537728 is beyond EOD, truncated [ 539.743468][T12985] loop5: p114 start 1854537728 is beyond EOD, truncated [ 539.750437][T12985] loop5: p115 start 1854537728 is beyond EOD, truncated [ 539.757478][T12985] loop5: p116 start 1854537728 is beyond EOD, truncated [ 539.764401][T12985] loop5: p117 start 1854537728 is beyond EOD, truncated [ 539.771382][T12985] loop5: p118 start 1854537728 is beyond EOD, truncated [ 539.778362][T12985] loop5: p119 start 1854537728 is beyond EOD, truncated [ 539.785284][T12985] loop5: p120 start 1854537728 is beyond EOD, truncated [ 539.792327][T12985] loop5: p121 start 1854537728 is beyond EOD, truncated [ 539.799475][T12985] loop5: p122 start 1854537728 is beyond EOD, truncated [ 539.806480][T12985] loop5: p123 start 1854537728 is beyond EOD, truncated [ 539.813416][T12985] loop5: p124 start 1854537728 is beyond EOD, truncated [ 539.820361][T12985] loop5: p125 start 1854537728 is beyond EOD, truncated [ 539.827372][T12985] loop5: p126 start 1854537728 is beyond EOD, truncated [ 539.834286][T12985] loop5: p127 start 1854537728 is beyond EOD, truncated [ 539.841307][T12985] loop5: p128 start 1854537728 is beyond EOD, truncated [ 539.848304][T12985] loop5: p129 start 1854537728 is beyond EOD, truncated [ 539.855243][T12985] loop5: p130 start 1854537728 is beyond EOD, truncated [ 539.862217][T12985] loop5: p131 start 1854537728 is beyond EOD, truncated [ 539.869264][T12985] loop5: p132 start 1854537728 is beyond EOD, truncated [ 539.876265][T12985] loop5: p133 start 1854537728 is beyond EOD, truncated [ 539.883193][T12985] loop5: p134 start 1854537728 is beyond EOD, truncated [ 539.890236][T12985] loop5: p135 start 1854537728 is beyond EOD, truncated [ 539.897388][T12985] loop5: p136 start 1854537728 is beyond EOD, truncated [ 539.904502][T12985] loop5: p137 start 1854537728 is beyond EOD, truncated [ 539.911600][T12985] loop5: p138 start 1854537728 is beyond EOD, truncated [ 539.918548][T12985] loop5: p139 start 1854537728 is beyond EOD, truncated [ 539.925460][T12985] loop5: p140 start 1854537728 is beyond EOD, truncated [ 539.932421][T12985] loop5: p141 start 1854537728 is beyond EOD, truncated [ 539.939380][T12985] loop5: p142 start 1854537728 is beyond EOD, truncated [ 539.946502][T12985] loop5: p143 start 1854537728 is beyond EOD, truncated [ 539.953530][T12985] loop5: p144 start 1854537728 is beyond EOD, truncated [ 539.960592][T12985] loop5: p145 start 1854537728 is beyond EOD, truncated [ 539.967544][T12985] loop5: p146 start 1854537728 is beyond EOD, truncated [ 539.974495][T12985] loop5: p147 start 1854537728 is beyond EOD, truncated [ 539.981437][T12985] loop5: p148 start 1854537728 is beyond EOD, truncated [ 539.988454][T12985] loop5: p149 start 1854537728 is beyond EOD, truncated [ 539.995387][T12985] loop5: p150 start 1854537728 is beyond EOD, truncated [ 540.002430][T12985] loop5: p151 start 1854537728 is beyond EOD, truncated [ 540.009405][T12985] loop5: p152 start 1854537728 is beyond EOD, truncated [ 540.016499][T12985] loop5: p153 start 1854537728 is beyond EOD, truncated [ 540.023531][T12985] loop5: p154 start 1854537728 is beyond EOD, truncated [ 540.030567][T12985] loop5: p155 start 1854537728 is beyond EOD, truncated [ 540.037733][T12985] loop5: p156 start 1854537728 is beyond EOD, truncated [ 540.044648][T12985] loop5: p157 start 1854537728 is beyond EOD, truncated [ 540.051602][T12985] loop5: p158 start 1854537728 is beyond EOD, truncated [ 540.058613][T12985] loop5: p159 start 1854537728 is beyond EOD, truncated [ 540.065563][T12985] loop5: p160 start 1854537728 is beyond EOD, truncated [ 540.072575][T12985] loop5: p161 start 1854537728 is beyond EOD, truncated [ 540.079592][T12985] loop5: p162 start 1854537728 is beyond EOD, truncated [ 540.086564][T12985] loop5: p163 start 1854537728 is beyond EOD, truncated [ 540.093561][T12985] loop5: p164 start 1854537728 is beyond EOD, truncated [ 540.100520][T12985] loop5: p165 start 1854537728 is beyond EOD, truncated [ 540.107502][T12985] loop5: p166 start 1854537728 is beyond EOD, truncated [ 540.114420][T12985] loop5: p167 start 1854537728 is beyond EOD, truncated [ 540.121374][T12985] loop5: p168 start 1854537728 is beyond EOD, truncated [ 540.128429][T12985] loop5: p169 start 1854537728 is beyond EOD, truncated [ 540.135345][T12985] loop5: p170 start 1854537728 is beyond EOD, truncated [ 540.142304][T12985] loop5: p171 start 1854537728 is beyond EOD, truncated [ 540.149286][T12985] loop5: p172 start 1854537728 is beyond EOD, truncated [ 540.156231][T12985] loop5: p173 start 1854537728 is beyond EOD, truncated [ 540.163193][T12985] loop5: p174 start 1854537728 is beyond EOD, truncated [ 540.170151][T12985] loop5: p175 start 1854537728 is beyond EOD, truncated [ 540.177096][T12985] loop5: p176 start 1854537728 is beyond EOD, truncated [ 540.184113][T12985] loop5: p177 start 1854537728 is beyond EOD, truncated [ 540.191066][T12985] loop5: p178 start 1854537728 is beyond EOD, truncated [ 540.198143][T12985] loop5: p179 start 1854537728 is beyond EOD, truncated [ 540.205066][T12985] loop5: p180 start 1854537728 is beyond EOD, truncated [ 540.212029][T12985] loop5: p181 start 1854537728 is beyond EOD, truncated [ 540.219169][T12985] loop5: p182 start 1854537728 is beyond EOD, truncated [ 540.226147][T12985] loop5: p183 start 1854537728 is beyond EOD, truncated [ 540.233168][T12985] loop5: p184 start 1854537728 is beyond EOD, truncated [ 540.240283][T12985] loop5: p185 start 1854537728 is beyond EOD, truncated [ 540.247275][T12985] loop5: p186 start 1854537728 is beyond EOD, truncated [ 540.254234][T12985] loop5: p187 start 1854537728 is beyond EOD, truncated [ 540.261286][T12985] loop5: p188 start 1854537728 is beyond EOD, truncated [ 540.268341][T12985] loop5: p189 start 1854537728 is beyond EOD, truncated [ 540.275257][T12985] loop5: p190 start 1854537728 is beyond EOD, truncated [ 540.282246][T12985] loop5: p191 start 1854537728 is beyond EOD, truncated [ 540.289291][T12985] loop5: p192 start 1854537728 is beyond EOD, truncated [ 540.296400][T12985] loop5: p193 start 1854537728 is beyond EOD, truncated [ 540.303379][T12985] loop5: p194 start 1854537728 is beyond EOD, truncated [ 540.310410][T12985] loop5: p195 start 1854537728 is beyond EOD, truncated [ 540.317475][T12985] loop5: p196 start 1854537728 is beyond EOD, truncated [ 540.324414][T12985] loop5: p197 start 1854537728 is beyond EOD, truncated [ 540.331372][T12985] loop5: p198 start 1854537728 is beyond EOD, truncated [ 540.338510][T12985] loop5: p199 start 1854537728 is beyond EOD, truncated [ 540.345437][T12985] loop5: p200 start 1854537728 is beyond EOD, truncated [ 540.352533][T12985] loop5: p201 start 1854537728 is beyond EOD, truncated [ 540.359524][T12985] loop5: p202 start 1854537728 is beyond EOD, truncated [ 540.366700][T12985] loop5: p203 start 1854537728 is beyond EOD, truncated [ 540.373628][T12985] loop5: p204 start 1854537728 is beyond EOD, truncated [ 540.380623][T12985] loop5: p205 start 1854537728 is beyond EOD, truncated [ 540.387597][T12985] loop5: p206 start 1854537728 is beyond EOD, truncated [ 540.394522][T12985] loop5: p207 start 1854537728 is beyond EOD, truncated [ 540.401541][T12985] loop5: p208 start 1854537728 is beyond EOD, truncated [ 540.408535][T12985] loop5: p209 start 1854537728 is beyond EOD, truncated [ 540.415469][T12985] loop5: p210 start 1854537728 is beyond EOD, truncated [ 540.422528][T12985] loop5: p211 start 1854537728 is beyond EOD, truncated [ 540.429699][T12985] loop5: p212 start 1854537728 is beyond EOD, truncated [ 540.436692][T12985] loop5: p213 start 1854537728 is beyond EOD, truncated [ 540.443768][T12985] loop5: p214 start 1854537728 is beyond EOD, truncated [ 540.450754][T12985] loop5: p215 start 1854537728 is beyond EOD, truncated [ 540.457796][T12985] loop5: p216 start 1854537728 is beyond EOD, truncated [ 540.464730][T12985] loop5: p217 start 1854537728 is beyond EOD, truncated [ 540.471846][T12985] loop5: p218 start 1854537728 is beyond EOD, truncated [ 540.478906][T12985] loop5: p219 start 1854537728 is beyond EOD, truncated [ 540.485829][T12985] loop5: p220 start 1854537728 is beyond EOD, truncated [ 540.492845][T12985] loop5: p221 start 1854537728 is beyond EOD, truncated [ 540.499860][T12985] loop5: p222 start 1854537728 is beyond EOD, truncated [ 540.506828][T12985] loop5: p223 start 1854537728 is beyond EOD, truncated [ 540.513858][T12985] loop5: p224 start 1854537728 is beyond EOD, truncated [ 540.520827][T12985] loop5: p225 start 1854537728 is beyond EOD, truncated [ 540.527776][T12985] loop5: p226 start 1854537728 is beyond EOD, truncated [ 540.534752][T12985] loop5: p227 start 1854537728 is beyond EOD, truncated [ 540.541714][T12985] loop5: p228 start 1854537728 is beyond EOD, truncated [ 540.548703][T12985] loop5: p229 start 1854537728 is beyond EOD, truncated [ 540.555676][T12985] loop5: p230 start 1854537728 is beyond EOD, truncated [ 540.562623][T12985] loop5: p231 start 1854537728 is beyond EOD, truncated [ 540.569658][T12985] loop5: p232 start 1854537728 is beyond EOD, truncated [ 540.576625][T12985] loop5: p233 start 1854537728 is beyond EOD, truncated [ 540.583571][T12985] loop5: p234 start 1854537728 is beyond EOD, truncated [ 540.590581][T12985] loop5: p235 start 1854537728 is beyond EOD, truncated [ 540.597541][T12985] loop5: p236 start 1854537728 is beyond EOD, truncated [ 540.604475][T12985] loop5: p237 start 1854537728 is beyond EOD, truncated [ 540.611424][T12985] loop5: p238 start 1854537728 is beyond EOD, truncated [ 540.618532][T12985] loop5: p239 start 1854537728 is beyond EOD, truncated [ 540.625449][T12985] loop5: p240 start 1854537728 is beyond EOD, truncated [ 540.632499][T12985] loop5: p241 start 1854537728 is beyond EOD, truncated [ 540.639564][T12985] loop5: p242 start 1854537728 is beyond EOD, truncated [ 540.646565][T12985] loop5: p243 start 1854537728 is beyond EOD, truncated [ 540.653545][T12985] loop5: p244 start 1854537728 is beyond EOD, truncated [ 540.660516][T12985] loop5: p245 start 1854537728 is beyond EOD, truncated [ 540.667467][T12985] loop5: p246 start 1854537728 is beyond EOD, truncated [ 540.674422][T12985] loop5: p247 start 1854537728 is beyond EOD, truncated [ 540.681424][T12985] loop5: p248 start 1854537728 is beyond EOD, truncated [ 540.688466][T12985] loop5: p249 start 1854537728 is beyond EOD, truncated [ 540.695445][T12985] loop5: p250 start 1854537728 is beyond EOD, truncated [ 540.702400][T12985] loop5: p251 start 1854537728 is beyond EOD, truncated [ 540.709398][T12985] loop5: p252 start 1854537728 is beyond EOD, truncated [ 540.716358][T12985] loop5: p253 start 1854537728 is beyond EOD, truncated [ 540.723282][T12985] loop5: p254 start 1854537728 is beyond EOD, truncated [ 540.730346][T12985] loop5: p255 start 1854537728 is beyond EOD, truncated [ 540.976180][ T7699] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 540.979912][T13025] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 540.994852][ T2504] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.005752][ T2504] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.013994][ T2503] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.025074][ T2503] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.033301][ T2503] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.044265][ T2503] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.052446][ T2504] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.063438][ T2504] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.072123][ T2503] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.083053][ T2503] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.091426][ T2503] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.102344][ T2503] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.110558][ T2503] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.121505][ T2503] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.129774][ T2503] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.140685][ T2503] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.148856][ T2503] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 541.159783][ T2503] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 541.168121][ T2503] Buffer I/O error on dev loop5p1, logical block 0, async page read 12:40:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='nodev\x00') getpid() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb]}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040), 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:40:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0x0, 0x0, 0x3}, {0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:40:11 executing program 1 (fault-call:1 fault-nth:25): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:11 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:11 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="02006800000f000000000000000000008128b14700000000d59863d20000000002000f2020cc00000000ff0700740000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x60, 0x1a0}]) socket$inet6_udplite(0xa, 0x2, 0x88) 12:40:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$rose(r3, 0x104, 0x1, 0x0, &(0x7f0000000040)=0x7a5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast}, 0x10) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r6, &(0x7f0000000780)=ANY=[@ANYBLOB="01e23ddf45f1f8eddb8ee3440fa2f84c99f10cc6297fa1b9b3853c784512634c060c006b72c3c922835d2b5fe1600c22b487813885e8f91b96b20d43c120b9b0a292476e34309c522fce639eccfc2945538a58098348819f75db7474629ca6bf45809455065e04cec733094dab9e723c64f124e7a00585742f2b3252f7110a9b8b84eae4843c25d3b92df6b39c1388b0ca93a9c3b9a612f7e8e6733b2552b1058bd30472de804602c6950a93e30900000000000000da0b0617a9c7e33db79d9b000000000000000000a500000000"], 0xc0) close(r6) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000a400000000000000000000000000000000000000090000000000000000000000000000001d000000000000000000000000000000001000"/72]) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000000300)={0x0, 0x2713}) mkdirat(0xffffffffffffff9c, 0x0, 0x0) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRES64], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6218}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000240)='./bus\x00', &(0x7f00000002c0)='security.selinux\x00', &(0x7f0000000340)='system_u:object_r:inetd_var_run_t:s0\x00', 0x25, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x0) epoll_pwait(r7, &(0x7f0000000000), 0x0, 0x9, &(0x7f00000000c0)={0x4}, 0x8) creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 542.519907][T13037] FAULT_INJECTION: forcing a failure. [ 542.519907][T13037] name failslab, interval 1, probability 0, space 0, times 0 [ 542.555726][T13037] CPU: 0 PID: 13037 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 542.563702][T13037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.573848][T13037] Call Trace: [ 542.577128][T13037] dump_stack+0x11d/0x181 [ 542.581449][T13037] should_fail.cold+0xa/0x1a [ 542.586074][T13037] __should_failslab+0xee/0x130 [ 542.591061][T13037] should_failslab+0x9/0x14 [ 542.595577][T13037] kmem_cache_alloc_node+0x39/0x660 [ 542.600771][T13037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 542.606651][T13037] ? __rcu_read_unlock+0x66/0x3c0 [ 542.611662][T13037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 542.617543][T13037] __alloc_skb+0x8e/0x360 [ 542.621875][T13037] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 542.627333][T13037] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 542.632802][T13037] rtmsg_ifinfo+0x85/0x90 [ 542.637136][T13037] netdev_state_change+0xc6/0xd0 [ 542.642076][T13037] do_setlink+0x1b6c/0x1e30 [ 542.646614][T13037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 542.652574][T13037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 542.658907][T13037] ? __nla_validate_parse+0xa0/0x1140 [ 542.664296][T13037] ? __nla_parse+0x54/0x70 [ 542.668705][T13037] __rtnl_newlink+0xa76/0x1010 [ 542.673628][T13037] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 542.679334][T13037] ? widen_string+0x4a/0x1a0 [ 542.684045][T13037] ? string_nocheck+0xe8/0x100 [ 542.688803][T13037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 542.695030][T13037] ? format_decode+0x1a3/0xb10 [ 542.699809][T13037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 542.705685][T13037] ? tomoyo_profile+0x42/0x50 [ 542.710397][T13037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 542.716681][T13037] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 542.722490][T13037] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 542.728021][T13037] ? ns_capable_common+0xb4/0xc0 [ 542.733075][T13037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 542.739021][T13037] ? __rtnl_newlink+0x1010/0x1010 [ 542.744043][T13037] rtnl_newlink+0x63/0x90 [ 542.748371][T13037] rtnetlink_rcv_msg+0x1d3/0x500 [ 542.753296][T13037] ? __rcu_read_unlock+0x66/0x3c0 [ 542.758328][T13037] netlink_rcv_skb+0xb0/0x260 [ 542.763011][T13037] ? rtnl_calcit.isra.0+0x220/0x220 [ 542.768195][T13037] rtnetlink_rcv+0x26/0x30 [ 542.772677][T13037] netlink_unicast+0x354/0x430 [ 542.777451][T13037] netlink_sendmsg+0x456/0x770 [ 542.782219][T13037] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 542.787749][T13037] ? netlink_unicast+0x430/0x430 [ 542.792703][T13037] sock_sendmsg+0x9f/0xc0 [ 542.797126][T13037] ___sys_sendmsg+0x59d/0x5d0 [ 542.801915][T13037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 542.807827][T13037] ? __fget+0xb8/0x1d0 [ 542.811900][T13037] ? __fget_light+0xaf/0x190 [ 542.816505][T13037] ? __fdget+0x2c/0x40 [ 542.820571][T13037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 542.826820][T13037] __sys_sendmsg+0xa0/0x160 [ 542.831360][T13037] __x64_sys_sendmsg+0x51/0x70 [ 542.836134][T13037] do_syscall_64+0xcc/0x370 [ 542.840823][T13037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 542.846758][T13037] RIP: 0033:0x45a639 [ 542.850717][T13037] 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 [ 542.870331][T13037] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 542.878879][T13037] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 542.886847][T13037] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 542.894836][T13037] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 542.902812][T13037] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 542.910765][T13037] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 542.964918][T13039] loop5: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 12:40:12 executing program 1 (fault-call:1 fault-nth:26): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 542.964929][T13039] loop5: partition table partially beyond EOD, truncated [ 543.103068][T13039] loop5: p1 size 2 extends beyond EOD, truncated [ 543.110396][T13039] loop5: p4 start 1854537728 is beyond EOD, truncated [ 543.121383][T13039] loop5: p5 start 1854537728 is beyond EOD, truncated 12:40:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 543.158541][T13039] loop5: p6 start 1854537728 is beyond EOD, truncated [ 543.183908][T13039] loop5: p7 start 1854537728 is beyond EOD, truncated [ 543.203156][T13039] loop5: p8 start 1854537728 is beyond EOD, truncated 12:40:12 executing program 4: r0 = socket(0xb, 0x80002, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x3, 0x3b}, {0x7, 0x8}, 0x81, 0x4, 0x7}) syz_open_procfs(0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r2) timerfd_gettime(r2, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) [ 543.241391][T13039] loop5: p9 start 1854537728 is beyond EOD, truncated [ 543.262319][T13039] loop5: p10 start 1854537728 is beyond EOD, truncated [ 543.274548][T13039] loop5: p11 start 1854537728 is beyond EOD, truncated [ 543.290971][T13039] loop5: p12 start 1854537728 is beyond EOD, truncated [ 543.303244][T13058] FAULT_INJECTION: forcing a failure. [ 543.303244][T13058] name failslab, interval 1, probability 0, space 0, times 0 [ 543.338203][T13039] loop5: p13 start 1854537728 is beyond EOD, truncated [ 543.349647][T13058] CPU: 1 PID: 13058 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 543.357558][T13058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.367613][T13058] Call Trace: [ 543.370909][T13058] dump_stack+0x11d/0x181 [ 543.375245][T13058] should_fail.cold+0xa/0x1a [ 543.379852][T13058] __should_failslab+0xee/0x130 [ 543.384727][T13058] should_failslab+0x9/0x14 [ 543.389236][T13058] kmem_cache_alloc_node_trace+0x3b/0x670 [ 543.394981][T13058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 543.401282][T13058] ? memcg_kmem_put_cache+0x91/0xe0 [ 543.406497][T13058] __kmalloc_node_track_caller+0x38/0x50 [ 543.412146][T13058] __kmalloc_reserve.isra.0+0x49/0xd0 [ 543.417597][T13058] __alloc_skb+0xc2/0x360 [ 543.421944][T13058] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 543.422267][T13039] loop5: p14 start 1854537728 is beyond EOD, truncated [ 543.427233][T13058] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 543.427252][T13058] rtmsg_ifinfo+0x85/0x90 [ 543.427282][T13058] netdev_state_change+0xc6/0xd0 [ 543.435023][T13039] loop5: p15 start 1854537728 is beyond EOD, truncated [ 543.439601][T13058] do_setlink+0x1b6c/0x1e30 [ 543.439625][T13058] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 543.439643][T13058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 543.439661][T13058] ? __nla_validate_parse+0xa0/0x1140 [ 543.439770][T13058] ? __nla_parse+0x54/0x70 [ 543.444326][T13039] loop5: p16 start 1854537728 is beyond EOD, truncated [ 543.448984][T13058] __rtnl_newlink+0xa76/0x1010 [ 543.449014][T13058] ? apic_timer_interrupt+0xa/0x20 [ 543.456471][T13039] loop5: p17 start 1854537728 is beyond EOD, truncated [ 543.460321][T13058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 543.460407][T13058] ? debug_smp_processor_id+0x4c/0x172 [ 543.466466][T13039] loop5: p18 start 1854537728 is beyond EOD, truncated [ 543.472451][T13058] ? delay_tsc+0x8f/0xc0 [ 543.472558][T13058] ? __const_udelay+0x36/0x40 [ 543.478152][T13039] loop5: p19 start 1854537728 is beyond EOD, truncated [ 543.482241][T13058] ? __udelay+0x10/0x20 [ 543.482268][T13058] ? tomoyo_profile+0x42/0x50 [ 543.489291][T13039] loop5: p20 start 1854537728 is beyond EOD, truncated [ 543.493846][T13058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 543.494008][T13058] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 543.499309][T13039] loop5: p21 start 1854537728 is beyond EOD, truncated [ 543.505901][T13058] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 543.505929][T13058] ? ns_capable_common+0xb4/0xc0 [ 543.512550][T13039] loop5: p22 start 1854537728 is beyond EOD, truncated [ 543.517599][T13058] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 543.517619][T13058] ? __rtnl_newlink+0x1010/0x1010 [ 543.517643][T13058] rtnl_newlink+0x63/0x90 [ 543.524807][T13039] loop5: p23 start 1854537728 is beyond EOD, truncated [ 543.528709][T13058] rtnetlink_rcv_msg+0x1d3/0x500 [ 543.528781][T13058] ? __rcu_read_unlock+0x66/0x3c0 [ 543.533754][T13039] loop5: p24 start 1854537728 is beyond EOD, truncated [ 543.540289][T13058] netlink_rcv_skb+0xb0/0x260 [ 543.540315][T13058] ? rtnl_calcit.isra.0+0x220/0x220 [ 543.544662][T13039] loop5: p25 start 1854537728 is beyond EOD, truncated [ 543.549204][T13058] rtnetlink_rcv+0x26/0x30 [ 543.549232][T13058] netlink_unicast+0x354/0x430 [ 543.556393][T13039] loop5: p26 start 1854537728 is beyond EOD, truncated [ 543.562279][T13058] netlink_sendmsg+0x456/0x770 [ 543.562304][T13058] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 543.568946][T13039] loop5: p27 start 1854537728 is beyond EOD, truncated [ 543.575355][T13058] ? netlink_unicast+0x430/0x430 [ 543.575380][T13058] sock_sendmsg+0x9f/0xc0 [ 543.581220][T13039] loop5: p28 start 1854537728 is beyond EOD, truncated [ 543.585822][T13058] ___sys_sendmsg+0x59d/0x5d0 [ 543.585852][T13058] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 543.592992][T13039] loop5: p29 start 1854537728 is beyond EOD, truncated [ 543.598567][T13058] ? __fget+0xb8/0x1d0 [ 543.598649][T13058] ? __fget_light+0xaf/0x190 [ 543.598673][T13058] ? __fdget+0x2c/0x40 [ 543.604037][T13039] loop5: p30 start 1854537728 is beyond EOD, truncated [ 543.607988][T13058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 543.608012][T13058] __sys_sendmsg+0xa0/0x160 [ 543.608042][T13058] __x64_sys_sendmsg+0x51/0x70 [ 543.615168][T13039] loop5: p31 start 1854537728 is beyond EOD, truncated [ 543.619790][T13058] do_syscall_64+0xcc/0x370 [ 543.619906][T13058] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 543.625428][T13039] loop5: p32 start 1854537728 is beyond EOD, truncated [ 543.631698][T13058] RIP: 0033:0x45a639 [ 543.631848][T13058] 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 [ 543.636847][T13039] loop5: p33 start 1854537728 is beyond EOD, truncated [ 543.641600][T13058] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 543.641671][T13058] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 543.648661][T13039] loop5: p34 start 1854537728 is beyond EOD, truncated [ 543.652844][T13058] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 12:40:12 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x13, 0x3, @thr={&(0x7f0000000180)="93aba55f2c9d39faeb0211", &(0x7f00000002c0)="5381cc8562bb2a45588da794d7ed3b93162de96212b23def3f55931913547495932edff7ebba2ca2d241c61f8f4a6ab4a73609fcf844efc28bb4abf25fec09fad8f1cd8c5e772f275f5e0f3e5af4aebc45c06241a326894b55df6a61a4474195eb698e7092e312211157d31ec009a448a65fc00bc464"}}, &(0x7f0000000340)=0x0) timer_delete(r2) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:40:12 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_int(r3, 0x0, 0x40b2d30fceb6c73b, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = fcntl$dupfd(r1, 0x0, r2) exit_group(0x3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 543.652853][T13058] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 543.652871][T13058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 543.658050][T13039] loop5: p35 start 1854537728 is beyond EOD, truncated [ 543.664473][T13058] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:12 executing program 1 (fault-call:1 fault-nth:27): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 543.905236][T13039] loop5: p36 start 1854537728 is beyond EOD, truncated [ 543.915784][T13039] loop5: p37 start 1854537728 is beyond EOD, truncated [ 543.936024][T13039] loop5: p38 start 1854537728 is beyond EOD, truncated [ 543.944233][T13039] loop5: p39 start 1854537728 is beyond EOD, truncated [ 543.965021][T13039] loop5: p40 start 1854537728 is beyond EOD, truncated [ 543.994450][T13039] loop5: p41 start 1854537728 is beyond EOD, truncated 12:40:13 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="9a80690af3884ef73fcb52bf4feff9e3a8aec7223ff9", 0x16}], 0x8008, 0x0) [ 544.018820][T13039] loop5: p42 start 1854537728 is beyond EOD, truncated [ 544.046278][T13039] loop5: p43 start 1854537728 is beyond EOD, truncated [ 544.085955][T13039] loop5: p44 start 1854537728 is beyond EOD, truncated [ 544.116156][T13039] loop5: p45 start 1854537728 is beyond EOD, truncated [ 544.125963][T13039] loop5: p46 start 1854537728 is beyond EOD, truncated 12:40:13 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg(r1, &(0x7f000000ac80), 0x66, 0x0) [ 544.149380][T13039] loop5: p47 start 1854537728 is beyond EOD, truncated [ 544.167210][T13039] loop5: p48 start 1854537728 is beyond EOD, truncated [ 544.178666][T13086] FAULT_INJECTION: forcing a failure. [ 544.178666][T13086] name failslab, interval 1, probability 0, space 0, times 0 [ 544.184336][T13039] loop5: p49 start 1854537728 is beyond EOD, truncated [ 544.198492][T13039] loop5: p50 start 1854537728 is beyond EOD, truncated [ 544.204672][T13086] CPU: 1 PID: 13086 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 544.205423][T13039] loop5: p51 start 1854537728 is beyond EOD, truncated [ 544.213225][T13086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.213231][T13086] Call Trace: [ 544.213259][T13086] dump_stack+0x11d/0x181 [ 544.213289][T13086] should_fail.cold+0xa/0x1a [ 544.220240][T13039] loop5: p52 start 1854537728 is beyond EOD, truncated [ 544.230186][T13086] __should_failslab+0xee/0x130 [ 544.230242][T13086] should_failslab+0x9/0x14 [ 544.233580][T13039] loop5: p53 start 1854537728 is beyond EOD, truncated [ 544.237888][T13086] kmem_cache_alloc_node_trace+0x3b/0x670 [ 544.237915][T13086] ? __this_cpu_preempt_check+0x4a/0x170 [ 544.242569][T13039] loop5: p54 start 1854537728 is beyond EOD, truncated [ 544.249345][T13086] ? __local_bh_enable_ip+0x32/0x80 [ 544.249368][T13086] __kmalloc_node_track_caller+0x38/0x50 [ 544.249395][T13086] __kmalloc_reserve.isra.0+0x49/0xd0 [ 544.254360][T13039] loop5: p55 start 1854537728 is beyond EOD, truncated [ 544.258811][T13086] pskb_expand_head+0x102/0x750 [ 544.258841][T13086] netlink_trim+0x19f/0x1c0 [ 544.265703][T13039] loop5: p56 start 1854537728 is beyond EOD, truncated [ 544.271446][T13086] netlink_broadcast_filtered+0x6f/0x800 [ 544.271555][T13086] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 544.277129][T13039] loop5: p57 start 1854537728 is beyond EOD, truncated [ 544.283991][T13086] nlmsg_notify+0x80/0x180 [ 544.289207][T13039] loop5: p58 start 1854537728 is beyond EOD, truncated [ 544.294770][T13086] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 544.294796][T13086] rtmsg_ifinfo+0x85/0x90 [ 544.300251][T13039] loop5: p59 start 1854537728 is beyond EOD, truncated [ 544.307094][T13086] netdev_state_change+0xc6/0xd0 [ 544.307121][T13086] do_setlink+0x1b6c/0x1e30 [ 544.312013][T13039] loop5: p60 start 1854537728 is beyond EOD, truncated [ 544.316444][T13086] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 544.316471][T13086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 544.323344][T13039] loop5: p61 start 1854537728 is beyond EOD, truncated [ 544.328921][T13086] ? __nla_validate_parse+0xa0/0x1140 [ 544.329038][T13086] ? __nla_parse+0x54/0x70 [ 544.334514][T13039] loop5: p62 start 1854537728 is beyond EOD, truncated [ 544.341316][T13086] __rtnl_newlink+0xa76/0x1010 [ 544.341350][T13086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 544.345786][T13039] loop5: p63 start 1854537728 is beyond EOD, truncated [ 544.352694][T13086] ? debug_smp_processor_id+0x4c/0x172 [ 544.352758][T13086] ? delay_tsc+0x8f/0xc0 [ 544.352782][T13086] ? __const_udelay+0x36/0x40 [ 544.358266][T13039] loop5: p64 start 1854537728 is beyond EOD, truncated [ 544.362539][T13086] ? __udelay+0x10/0x20 [ 544.362570][T13086] ? tomoyo_profile+0x42/0x50 [ 544.369442][T13039] loop5: p65 start 1854537728 is beyond EOD, truncated [ 544.374314][T13086] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 544.374340][T13086] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 544.378893][T13039] loop5: p66 start 1854537728 is beyond EOD, truncated [ 544.385679][T13086] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 544.391620][T13039] loop5: p67 start 1854537728 is beyond EOD, truncated [ 544.397954][T13086] ? ns_capable_common+0xb4/0xc0 [ 544.398045][T13086] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 544.404839][T13039] loop5: p68 start 1854537728 is beyond EOD, truncated [ 544.410161][T13086] ? __rtnl_newlink+0x1010/0x1010 [ 544.410178][T13086] rtnl_newlink+0x63/0x90 [ 544.410204][T13086] rtnetlink_rcv_msg+0x1d3/0x500 [ 544.414665][T13039] loop5: p69 start 1854537728 is beyond EOD, truncated [ 544.421477][T13086] ? __rcu_read_unlock+0x66/0x3c0 [ 544.421507][T13086] netlink_rcv_skb+0xb0/0x260 [ 544.426347][T13039] loop5: p70 start 1854537728 is beyond EOD, truncated [ 544.432466][T13086] ? rtnl_calcit.isra.0+0x220/0x220 [ 544.432494][T13086] rtnetlink_rcv+0x26/0x30 [ 544.439402][T13039] loop5: p71 start 1854537728 is beyond EOD, truncated [ 544.444832][T13086] netlink_unicast+0x354/0x430 [ 544.444857][T13086] netlink_sendmsg+0x456/0x770 [ 544.449153][T13039] loop5: p72 start 1854537728 is beyond EOD, truncated [ 544.453736][T13086] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 544.453762][T13086] ? netlink_unicast+0x430/0x430 [ 544.460704][T13039] loop5: p73 start 1854537728 is beyond EOD, truncated [ 544.464723][T13086] sock_sendmsg+0x9f/0xc0 [ 544.464748][T13086] ___sys_sendmsg+0x59d/0x5d0 [ 544.469502][T13039] loop5: p74 start 1854537728 is beyond EOD, truncated [ 544.476285][T13086] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 544.476352][T13086] ? __fget+0xb8/0x1d0 [ 544.482558][T13039] loop5: p75 start 1854537728 is beyond EOD, truncated [ 544.488318][T13086] ? __fget_light+0xaf/0x190 [ 544.488344][T13086] ? __fdget+0x2c/0x40 [ 544.495199][T13039] loop5: p76 start 1854537728 is beyond EOD, truncated [ 544.501656][T13086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 544.501678][T13086] __sys_sendmsg+0xa0/0x160 [ 544.501766][T13086] __x64_sys_sendmsg+0x51/0x70 [ 544.508590][T13039] loop5: p77 start 1854537728 is beyond EOD, truncated [ 544.513522][T13086] do_syscall_64+0xcc/0x370 [ 544.513559][T13086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 544.519473][T13039] loop5: p78 start 1854537728 is beyond EOD, truncated [ 544.526318][T13086] RIP: 0033:0x45a639 [ 544.526342][T13086] 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 [ 544.526433][T13086] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.531408][T13039] loop5: p79 start 1854537728 is beyond EOD, truncated [ 544.535748][T13086] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 544.535767][T13086] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 544.540732][T13039] loop5: p80 start 1854537728 is beyond EOD, truncated [ 544.547517][T13086] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 544.547529][T13086] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 544.547602][T13086] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 544.788639][T13039] loop5: p81 start 1854537728 is beyond EOD, truncated [ 544.805013][T13039] loop5: p82 start 1854537728 is beyond EOD, truncated [ 544.811988][T13039] loop5: p83 start 1854537728 is beyond EOD, truncated [ 544.818931][T13039] loop5: p84 start 1854537728 is beyond EOD, truncated [ 544.825823][T13039] loop5: p85 start 1854537728 is beyond EOD, truncated [ 544.839259][T13039] loop5: p86 start 1854537728 is beyond EOD, truncated [ 544.873623][T13039] loop5: p87 start 1854537728 is beyond EOD, truncated [ 544.907188][T13039] loop5: p88 start 1854537728 is beyond EOD, truncated [ 544.935911][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 544.941713][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 544.963387][T13039] loop5: p89 start 1854537728 is beyond EOD, truncated [ 544.976187][T13039] loop5: p90 start 1854537728 is beyond EOD, truncated [ 544.983199][T13039] loop5: p91 start 1854537728 is beyond EOD, truncated [ 544.990243][T13039] loop5: p92 start 1854537728 is beyond EOD, truncated [ 544.997177][T13039] loop5: p93 start 1854537728 is beyond EOD, truncated [ 545.004203][T13039] loop5: p94 start 1854537728 is beyond EOD, truncated [ 545.020043][T13039] loop5: p95 start 1854537728 is beyond EOD, truncated [ 545.036184][T13039] loop5: p96 start 1854537728 is beyond EOD, truncated [ 545.043104][T13039] loop5: p97 start 1854537728 is beyond EOD, truncated [ 545.075949][T13039] loop5: p98 start 1854537728 is beyond EOD, truncated [ 545.083000][T13039] loop5: p99 start 1854537728 is beyond EOD, truncated [ 545.093694][T13039] loop5: p100 start 1854537728 is beyond EOD, truncated [ 545.100833][T13039] loop5: p101 start 1854537728 is beyond EOD, truncated [ 545.112459][T13039] loop5: p102 start 1854537728 is beyond EOD, truncated [ 545.119591][T13039] loop5: p103 start 1854537728 is beyond EOD, truncated [ 545.129331][T13039] loop5: p104 start 1854537728 is beyond EOD, truncated [ 545.136392][T13039] loop5: p105 start 1854537728 is beyond EOD, truncated [ 545.143321][T13039] loop5: p106 start 1854537728 is beyond EOD, truncated [ 545.150310][T13039] loop5: p107 start 1854537728 is beyond EOD, truncated [ 545.157308][T13039] loop5: p108 start 1854537728 is beyond EOD, truncated [ 545.164361][T13039] loop5: p109 start 1854537728 is beyond EOD, truncated [ 545.171374][T13039] loop5: p110 start 1854537728 is beyond EOD, truncated [ 545.178339][T13039] loop5: p111 start 1854537728 is beyond EOD, truncated [ 545.185268][T13039] loop5: p112 start 1854537728 is beyond EOD, truncated [ 545.192321][T13039] loop5: p113 start 1854537728 is beyond EOD, truncated [ 545.199310][T13039] loop5: p114 start 1854537728 is beyond EOD, truncated [ 545.206363][T13039] loop5: p115 start 1854537728 is beyond EOD, truncated [ 545.213325][T13039] loop5: p116 start 1854537728 is beyond EOD, truncated [ 545.220294][T13039] loop5: p117 start 1854537728 is beyond EOD, truncated [ 545.227403][T13039] loop5: p118 start 1854537728 is beyond EOD, truncated [ 545.234336][T13039] loop5: p119 start 1854537728 is beyond EOD, truncated [ 545.241587][T13039] loop5: p120 start 1854537728 is beyond EOD, truncated [ 545.248699][T13039] loop5: p121 start 1854537728 is beyond EOD, truncated [ 545.255686][T13039] loop5: p122 start 1854537728 is beyond EOD, truncated [ 545.263233][T13039] loop5: p123 start 1854537728 is beyond EOD, truncated [ 545.270258][T13039] loop5: p124 start 1854537728 is beyond EOD, truncated [ 545.277316][T13039] loop5: p125 start 1854537728 is beyond EOD, truncated [ 545.284255][T13039] loop5: p126 start 1854537728 is beyond EOD, truncated [ 545.291237][T13039] loop5: p127 start 1854537728 is beyond EOD, truncated [ 545.298269][T13039] loop5: p128 start 1854537728 is beyond EOD, truncated [ 545.305223][T13039] loop5: p129 start 1854537728 is beyond EOD, truncated [ 545.312197][T13039] loop5: p130 start 1854537728 is beyond EOD, truncated [ 545.319307][T13039] loop5: p131 start 1854537728 is beyond EOD, truncated [ 545.326327][T13039] loop5: p132 start 1854537728 is beyond EOD, truncated [ 545.333268][T13039] loop5: p133 start 1854537728 is beyond EOD, truncated [ 545.340234][T13039] loop5: p134 start 1854537728 is beyond EOD, truncated [ 545.347303][T13039] loop5: p135 start 1854537728 is beyond EOD, truncated [ 545.354450][T13039] loop5: p136 start 1854537728 is beyond EOD, truncated [ 545.361405][T13039] loop5: p137 start 1854537728 is beyond EOD, truncated [ 545.368471][T13039] loop5: p138 start 1854537728 is beyond EOD, truncated [ 545.375392][T13039] loop5: p139 start 1854537728 is beyond EOD, truncated [ 545.382340][T13039] loop5: p140 start 1854537728 is beyond EOD, truncated [ 545.389374][T13039] loop5: p141 start 1854537728 is beyond EOD, truncated [ 545.396325][T13039] loop5: p142 start 1854537728 is beyond EOD, truncated [ 545.403404][T13039] loop5: p143 start 1854537728 is beyond EOD, truncated [ 545.410365][T13039] loop5: p144 start 1854537728 is beyond EOD, truncated [ 545.417348][T13039] loop5: p145 start 1854537728 is beyond EOD, truncated [ 545.424308][T13039] loop5: p146 start 1854537728 is beyond EOD, truncated [ 545.431433][T13039] loop5: p147 start 1854537728 is beyond EOD, truncated [ 545.438405][T13039] loop5: p148 start 1854537728 is beyond EOD, truncated [ 545.445330][T13039] loop5: p149 start 1854537728 is beyond EOD, truncated [ 545.452274][T13039] loop5: p150 start 1854537728 is beyond EOD, truncated [ 545.459361][T13039] loop5: p151 start 1854537728 is beyond EOD, truncated [ 545.466323][T13039] loop5: p152 start 1854537728 is beyond EOD, truncated [ 545.473275][T13039] loop5: p153 start 1854537728 is beyond EOD, truncated [ 545.480301][T13039] loop5: p154 start 1854537728 is beyond EOD, truncated [ 545.487267][T13039] loop5: p155 start 1854537728 is beyond EOD, truncated [ 545.494186][T13039] loop5: p156 start 1854537728 is beyond EOD, truncated [ 545.501262][T13039] loop5: p157 start 1854537728 is beyond EOD, truncated [ 545.508257][T13039] loop5: p158 start 1854537728 is beyond EOD, truncated [ 545.515193][T13039] loop5: p159 start 1854537728 is beyond EOD, truncated [ 545.522139][T13039] loop5: p160 start 1854537728 is beyond EOD, truncated [ 545.529120][T13039] loop5: p161 start 1854537728 is beyond EOD, truncated [ 545.536243][T13039] loop5: p162 start 1854537728 is beyond EOD, truncated [ 545.543172][T13039] loop5: p163 start 1854537728 is beyond EOD, truncated [ 545.550140][T13039] loop5: p164 start 1854537728 is beyond EOD, truncated [ 545.557123][T13039] loop5: p165 start 1854537728 is beyond EOD, truncated [ 545.564125][T13039] loop5: p166 start 1854537728 is beyond EOD, truncated [ 545.571170][T13039] loop5: p167 start 1854537728 is beyond EOD, truncated [ 545.578338][T13039] loop5: p168 start 1854537728 is beyond EOD, truncated [ 545.585331][T13039] loop5: p169 start 1854537728 is beyond EOD, truncated [ 545.592290][T13039] loop5: p170 start 1854537728 is beyond EOD, truncated [ 545.599492][T13039] loop5: p171 start 1854537728 is beyond EOD, truncated [ 545.606478][T13039] loop5: p172 start 1854537728 is beyond EOD, truncated [ 545.613451][T13039] loop5: p173 start 1854537728 is beyond EOD, truncated [ 545.620454][T13039] loop5: p174 start 1854537728 is beyond EOD, truncated [ 545.627400][T13039] loop5: p175 start 1854537728 is beyond EOD, truncated [ 545.634381][T13039] loop5: p176 start 1854537728 is beyond EOD, truncated [ 545.641336][T13039] loop5: p177 start 1854537728 is beyond EOD, truncated [ 545.648504][T13039] loop5: p178 start 1854537728 is beyond EOD, truncated [ 545.655446][T13039] loop5: p179 start 1854537728 is beyond EOD, truncated [ 545.662414][T13039] loop5: p180 start 1854537728 is beyond EOD, truncated [ 545.669384][T13039] loop5: p181 start 1854537728 is beyond EOD, truncated [ 545.676432][T13039] loop5: p182 start 1854537728 is beyond EOD, truncated [ 545.683371][T13039] loop5: p183 start 1854537728 is beyond EOD, truncated [ 545.690330][T13039] loop5: p184 start 1854537728 is beyond EOD, truncated [ 545.697292][T13039] loop5: p185 start 1854537728 is beyond EOD, truncated [ 545.704218][T13039] loop5: p186 start 1854537728 is beyond EOD, truncated [ 545.711170][T13039] loop5: p187 start 1854537728 is beyond EOD, truncated [ 545.718134][T13039] loop5: p188 start 1854537728 is beyond EOD, truncated [ 545.725047][T13039] loop5: p189 start 1854537728 is beyond EOD, truncated [ 545.732020][T13039] loop5: p190 start 1854537728 is beyond EOD, truncated [ 545.739025][T13039] loop5: p191 start 1854537728 is beyond EOD, truncated [ 545.746171][T13039] loop5: p192 start 1854537728 is beyond EOD, truncated [ 545.753097][T13039] loop5: p193 start 1854537728 is beyond EOD, truncated [ 545.760208][T13039] loop5: p194 start 1854537728 is beyond EOD, truncated [ 545.767191][T13039] loop5: p195 start 1854537728 is beyond EOD, truncated [ 545.774115][T13039] loop5: p196 start 1854537728 is beyond EOD, truncated [ 545.781086][T13039] loop5: p197 start 1854537728 is beyond EOD, truncated [ 545.788149][T13039] loop5: p198 start 1854537728 is beyond EOD, truncated [ 545.795165][T13039] loop5: p199 start 1854537728 is beyond EOD, truncated [ 545.802142][T13039] loop5: p200 start 1854537728 is beyond EOD, truncated [ 545.809143][T13039] loop5: p201 start 1854537728 is beyond EOD, truncated [ 545.816192][T13039] loop5: p202 start 1854537728 is beyond EOD, truncated [ 545.823234][T13039] loop5: p203 start 1854537728 is beyond EOD, truncated [ 545.830192][T13039] loop5: p204 start 1854537728 is beyond EOD, truncated [ 545.837170][T13039] loop5: p205 start 1854537728 is beyond EOD, truncated [ 545.844096][T13039] loop5: p206 start 1854537728 is beyond EOD, truncated [ 545.851054][T13039] loop5: p207 start 1854537728 is beyond EOD, truncated [ 545.858017][T13039] loop5: p208 start 1854537728 is beyond EOD, truncated [ 545.864963][T13039] loop5: p209 start 1854537728 is beyond EOD, truncated [ 545.872100][T13039] loop5: p210 start 1854537728 is beyond EOD, truncated [ 545.879099][T13039] loop5: p211 start 1854537728 is beyond EOD, truncated [ 545.886049][T13039] loop5: p212 start 1854537728 is beyond EOD, truncated [ 545.892997][T13039] loop5: p213 start 1854537728 is beyond EOD, truncated [ 545.899984][T13039] loop5: p214 start 1854537728 is beyond EOD, truncated [ 545.907021][T13039] loop5: p215 start 1854537728 is beyond EOD, truncated [ 545.913950][T13039] loop5: p216 start 1854537728 is beyond EOD, truncated [ 545.920933][T13039] loop5: p217 start 1854537728 is beyond EOD, truncated [ 545.927933][T13039] loop5: p218 start 1854537728 is beyond EOD, truncated [ 545.934871][T13039] loop5: p219 start 1854537728 is beyond EOD, truncated [ 545.941862][T13039] loop5: p220 start 1854537728 is beyond EOD, truncated [ 545.948839][T13039] loop5: p221 start 1854537728 is beyond EOD, truncated [ 545.955753][T13039] loop5: p222 start 1854537728 is beyond EOD, truncated [ 545.962708][T13039] loop5: p223 start 1854537728 is beyond EOD, truncated [ 545.969681][T13039] loop5: p224 start 1854537728 is beyond EOD, truncated [ 545.978904][T13039] loop5: p225 start 1854537728 is beyond EOD, truncated [ 545.985983][T13039] loop5: p226 start 1854537728 is beyond EOD, truncated [ 545.992921][T13039] loop5: p227 start 1854537728 is beyond EOD, truncated [ 546.000007][T13039] loop5: p228 start 1854537728 is beyond EOD, truncated [ 546.006977][T13039] loop5: p229 start 1854537728 is beyond EOD, truncated [ 546.015936][T13039] loop5: p230 start 1854537728 is beyond EOD, truncated [ 546.022934][T13039] loop5: p231 start 1854537728 is beyond EOD, truncated [ 546.029929][T13039] loop5: p232 start 1854537728 is beyond EOD, truncated [ 546.036941][T13039] loop5: p233 start 1854537728 is beyond EOD, truncated [ 546.044045][T13039] loop5: p234 start 1854537728 is beyond EOD, truncated [ 546.051015][T13039] loop5: p235 start 1854537728 is beyond EOD, truncated [ 546.058005][T13039] loop5: p236 start 1854537728 is beyond EOD, truncated [ 546.065079][T13039] loop5: p237 start 1854537728 is beyond EOD, truncated [ 546.072064][T13039] loop5: p238 start 1854537728 is beyond EOD, truncated [ 546.079267][T13039] loop5: p239 start 1854537728 is beyond EOD, truncated [ 546.086309][T13039] loop5: p240 start 1854537728 is beyond EOD, truncated [ 546.093236][T13039] loop5: p241 start 1854537728 is beyond EOD, truncated [ 546.100366][T13039] loop5: p242 start 1854537728 is beyond EOD, truncated [ 546.107371][T13039] loop5: p243 start 1854537728 is beyond EOD, truncated [ 546.114324][T13039] loop5: p244 start 1854537728 is beyond EOD, truncated [ 546.121301][T13039] loop5: p245 start 1854537728 is beyond EOD, truncated [ 546.128402][T13039] loop5: p246 start 1854537728 is beyond EOD, truncated [ 546.135314][T13039] loop5: p247 start 1854537728 is beyond EOD, truncated [ 546.142418][T13039] loop5: p248 start 1854537728 is beyond EOD, truncated [ 546.149401][T13039] loop5: p249 start 1854537728 is beyond EOD, truncated [ 546.156359][T13039] loop5: p250 start 1854537728 is beyond EOD, truncated [ 546.163281][T13039] loop5: p251 start 1854537728 is beyond EOD, truncated [ 546.170294][T13039] loop5: p252 start 1854537728 is beyond EOD, truncated [ 546.177272][T13039] loop5: p253 start 1854537728 is beyond EOD, truncated [ 546.184187][T13039] loop5: p254 start 1854537728 is beyond EOD, truncated 12:40:15 executing program 4: 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) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) sendmmsg(r0, &(0x7f0000009480)=[{{&(0x7f00000001c0)=@ethernet={0x306, @dev={[], 0x16}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)="a5b81ecc15a0b7db88a79726090b9c8fed3c2e786d3d664e34ba2ad30c2d87484c1710021f20b306eafd70871ff3d1f373793ea96365a92e134f3564836f0a51f35dacd608ba68b4ee16b100f932f665edb3fa08b062eaee93714bd164cec2339e7052fa7c056344f34611e279ff6350f053b6148dc63ce274b5ec943fcede7ec7c1de526c9053c76110e06170c27f3613da6ff5f66645dd295659ea091ca00e1eab155df0c12a0ccd1ed48387268d521ef980ec1d3db2ab7ad9b32bac156aa72f87e941d75931289164c7af8084717bdf3fb728874867ce7807a7", 0xdb}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000040)="7259250c76ea3d1b2f9a4751d6f1db852782dcab88639e5e2244ac", 0x1b}], 0x3, &(0x7f0000001400)=[{0xe8, 0x10e, 0x101, "5d67116f413ab84e1f621bd0d0b70869fb63dcfc042477a6ae90afe8c04e34c6afbfa770e47495da282f0ea355e396921ec15f1056e2d053092c822aae453a6b3623b271fdab7e4dd05b5dfa8796dee8efa94c5f7a03e96800e786dbf9d01f89cc770c1cb7134dcf919cba420a405fd93a3d35320bd2d52b19ded85c6cbaa23faaf68470d5ff02e59fe6e3311f494bea70bb9395ec4f81937be2f8f6ffc8546cd3bd65c78d8ea0522a7eea01a3ffa43356ee7c8c9720c4844e18a640029c5b6786168e65c6a9b499563fa86cab23c60bfd7eb806f035feb7"}], 0xe8}}, {{&(0x7f0000001500)=@pppoe={0x18, 0x0, {0x2, @link_local, 'netdevsim0\x00'}}, 0x80, 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{&(0x7f0000007f80)="dc459fd79e90b1ef3112fc74f2623fe007678d1b398c411471c446f7df75895523f08173b3c58648ca8aa19cc19de179ee208ec12506d744ac39ee896c685a627de3497a4746bab01a50fbac48a79f97f8f0a20794b0ff7fbb76dae57c340bb3a558a514eeb33f59908b3f9d067902f823c5ef2dd4c5d2eff5e26d19a0f7e21cb6360ea0e60a86f874792e00c953ba52ea15", 0x92}, {&(0x7f0000008040)="21329d50e7a94fac413ed47dc85189781f3e71c8aff30762871e86477227d95c829964591300d8666ac0ae5b148b456006c4e92de33d425bb40ffc616339e807126efbf071ba816d54bd024ad6a4d7e11d718ab974a686cc095b5159e719d8cfb0391b907a85b71b1c5258905ee6959bf3155e6ee9dc818ed74856721f0be7fef228ce5f255e61884182eb06ba34e29dfd091fb3c50bfef11213d10b8e140f183b3c67247d30abf8209909ce88d344bd612c30b07a804986502d07022847404615763c06af757a0c6163668175d337300fcbb1727bd56609658be4dc7e8c296e7d144446a1779cc7c912a2c359c7f839059d39", 0xf3}, 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"104a4a72ea96dba4318ea617afa1a5584fa1e19ecebee7fe15c0e3665c04508bf8bf920d842f79a922f38be0ecc9a1938aeea51ee81f138e28b9dd10c16605fd6545247c593e54c690816a0648ae7089d69723a93a61e3e02a672f4f86dd54caecef6acf6f8a9ea1601fc8e2a326889ecfa43c7548829508aa80a635562fa1d4ceaddfee1f12a16744e0208bb66a798fa215f437178980a14babfffb638d6559d262f43297118246092dec60d874eae7793fa3a1aaaf9852737c5ec2a94fd49d77247a836806a86456bd049c7be4b6737664a9e270b545b9acf655295989fed8f9c563cdad63aca95f38492502f22d0bcd91d80180b764c7ef65c63de96d"}, {0x1010, 0x116, 0x80, "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"}, {0x10, 0x108}], 0x1130}}], 0x6, 0x481) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000400bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000812d6405000000000046040400010000001704000001000a40b7040000000100006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 546.191139][T13039] loop5: p255 start 1854537728 is beyond EOD, truncated 12:40:19 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) getitimer(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x400000000120}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) setresgid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000380)="ff6a4de8cbf66eba6c184fb648f80b80dfcba76b6e1c9b96de992afa8347b6400352879cd2363ff872026280568ccf135a4f52adf626c145b1174cc7f72917f38f90ab313fa2bcd436005dc4768cd1217e7105e6935e8f5e5489f34860ea4fcf9a2acb7ab542682da2c04ed57a4e6bfe662a0d9c7ce6ce830d5a2053e1e3b4feea3b112796a323a10e8182ea295016714de1f654319c62cbeff2c82bae3ba6d05ee8ec7f700470d18dafce7565", 0xad, 0x2}, {&(0x7f00000004c0)="4399773f54f783b4fbf205217adb7068eca7eb59799b813848e08e90126a42dc08780ed434b5536b51ae275a9a831f200e08b5f8d02d41e82f26833301bb37f018779e8a958d73eacedfc03ef2aa99b3aeee414765eed7e4f9d4602ba147e8c4cd7368d603aa365aeffaa41f22b0a9c6ed5b", 0x72, 0x40}, {&(0x7f0000000540)="bdc0b3910281d03c7568ee46a497cfc1e7e32be3fd635bd13a44a524f6ee24512ffa052e588dd6997f199afd775eeb46d2fccbbbfbfd015b5697841519e9453d73dfa202693c25825dbc", 0x4a, 0x3f}], 0x112001, &(0x7f0000000640)={[{@grpjquota_path={'grpjquota', 0x3d, './file1'}}, {@nogrpid='nogrpid'}, {@noload='noload'}, {@noauto_da_alloc='noauto_da_alloc'}], [{@measure='measure'}]}) pwritev(r2, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000240)) sched_getattr(0x0, &(0x7f0000000340)={0x30}, 0x30, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/udmabuf\x00', 0x2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) 12:40:19 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@caif=@util, &(0x7f00000000c0)=0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x1, 0x0) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f00000002c0)=0x99) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r4, @ANYBLOB="0000000000008000"], 0x20}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000002a0000012abd7000ffdb04000000000000000000", @ANYRES32=r4, @ANYBLOB="f2fff1ffe0ff0c0002001000"], 0x28}, 0x1, 0x0, 0x0, 0x87033121ce688004}, 0x40000) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r7, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r6, &(0x7f0000000000), 0x377140be6b5ef4c7}]) sendto$rxrpc(r6, &(0x7f0000000300)="db8c56073942c18c66292268da1b4672056996a0423af253a3e0a5453f5d6e03727c47ef996c43c428ce28a2a15a52b3fdfed172b903ec441a47f0ce6561ca45263acafcb2884ab60e254794d3ab71a917053fd225690c7ce54504d55de57b5f20d0842424b257b6a96d0fd7fecd0eb07629aaeb8dc4065a6fad8c932d20daead1c03b2e108224e702f61ea9fd002cd608cfedd52d6afc087111245c0d0ee1b09a8493a7a02b0bce58f6", 0xaa, 0x10004082, &(0x7f00000003c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast1}}}, 0x24) r8 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r8, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x3}}, 0xa) 12:40:19 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) getsockopt(r1, 0x10000, 0x4, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000), 0xfffffffffffffdbb}], 0x1) bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1c0, 0x0) 12:40:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:19 executing program 1 (fault-call:1 fault-nth:28): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:19 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r1) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x840110}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB="0300003a25912079c7e51800", @ANYRES16=0x0, @ANYBLOB="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"], 0x350}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$RTC_ALM_SET(r0, 0x5452, &(0x7f0000000100)={0xf12e, 0x80000000}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/173, 0xad) r2 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x76656f) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xa29dbc620354fafe, &(0x7f0000000580)={@rand_addr, 0x0}, &(0x7f00000005c0)=0x14) recvfrom$packet(r2, &(0x7f00000000c0)=""/53, 0x35, 0x40002000, &(0x7f0000000600)={0x11, 0x8, r3, 0x1, 0x5, 0x6, @random="43b3656e23db"}, 0x14) socket$l2tp(0x18, 0x1, 0x1) [ 550.189071][T13122] FAULT_INJECTION: forcing a failure. [ 550.189071][T13122] name failslab, interval 1, probability 0, space 0, times 0 [ 550.215940][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 550.216445][T13122] CPU: 1 PID: 13122 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 550.221778][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 550.229592][T13122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 550.229598][T13122] Call Trace: [ 550.229625][T13122] dump_stack+0x11d/0x181 [ 550.229652][T13122] should_fail.cold+0xa/0x1a [ 550.257772][T13122] __should_failslab+0xee/0x130 [ 550.262633][T13122] should_failslab+0x9/0x14 [ 550.267200][T13122] kmem_cache_alloc_node_trace+0x3b/0x670 [ 550.272984][T13122] ? __this_cpu_preempt_check+0x4a/0x170 [ 550.278647][T13122] ? __local_bh_enable_ip+0x32/0x80 [ 550.283878][T13122] __kmalloc_node_track_caller+0x38/0x50 [ 550.289540][T13122] __kmalloc_reserve.isra.0+0x49/0xd0 [ 550.294958][T13122] pskb_expand_head+0x102/0x750 [ 550.299859][T13122] netlink_trim+0x19f/0x1c0 [ 550.304372][T13122] netlink_broadcast_filtered+0x6f/0x800 [ 550.310058][T13122] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 550.315517][T13122] nlmsg_notify+0x80/0x180 [ 550.319955][T13122] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 550.325457][T13122] rtmsg_ifinfo+0x85/0x90 [ 550.329809][T13122] netdev_state_change+0xc6/0xd0 [ 550.334762][T13122] do_setlink+0x1b6c/0x1e30 [ 550.339283][T13122] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 550.345243][T13122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 550.351485][T13122] ? __nla_validate_parse+0xa0/0x1140 [ 550.356888][T13122] ? __nla_parse+0x54/0x70 [ 550.361307][T13122] __rtnl_newlink+0xa76/0x1010 [ 550.366087][T13122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 550.372351][T13122] ? debug_smp_processor_id+0x4c/0x172 [ 550.377824][T13122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 550.384075][T13122] ? debug_smp_processor_id+0x4c/0x172 12:40:19 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x8}, 0xe6e6e94b6864128d) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000100)) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) [ 550.389545][T13122] ? ___cache_free+0x2e/0x320 [ 550.394233][T13122] ? __write_once_size.constprop.0+0x12/0x20 [ 550.400280][T13122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 550.406532][T13122] ? kfree_skbmem+0xe5/0x150 [ 550.411154][T13122] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 550.416812][T13122] ? ns_capable_common+0xb4/0xc0 [ 550.421761][T13122] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 550.427665][T13122] ? __rtnl_newlink+0x1010/0x1010 [ 550.432754][T13122] rtnl_newlink+0x63/0x90 [ 550.437172][T13122] rtnetlink_rcv_msg+0x1d3/0x500 [ 550.442122][T13122] ? __rcu_read_unlock+0x66/0x3c0 [ 550.444523][ T25] audit: type=1804 audit(1574685619.277:115): pid=13127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir055976755/syzkaller.iM3A8o/93/file0" dev="sda1" ino=17057 res=1 [ 550.447156][T13122] netlink_rcv_skb+0xb0/0x260 [ 550.447174][T13122] ? rtnl_calcit.isra.0+0x220/0x220 [ 550.447224][T13122] rtnetlink_rcv+0x26/0x30 [ 550.486251][T13122] netlink_unicast+0x354/0x430 [ 550.491049][T13122] netlink_sendmsg+0x456/0x770 [ 550.495838][T13122] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 550.501377][T13122] ? netlink_unicast+0x430/0x430 [ 550.506298][T13122] sock_sendmsg+0x9f/0xc0 [ 550.510640][T13122] ___sys_sendmsg+0x59d/0x5d0 [ 550.515304][T13122] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 550.521178][T13122] ? __fget+0xb8/0x1d0 [ 550.525252][T13122] ? __fget_light+0xaf/0x190 [ 550.529950][T13122] ? __fdget+0x2c/0x40 [ 550.534016][T13122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 550.540292][T13122] __sys_sendmsg+0xa0/0x160 [ 550.544808][T13122] __x64_sys_sendmsg+0x51/0x70 [ 550.549573][T13122] do_syscall_64+0xcc/0x370 [ 550.554068][T13122] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 550.559952][T13122] RIP: 0033:0x45a639 [ 550.563909][T13122] 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 12:40:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000100001f1ffffffffffffff0000001618128219a7eb3b25db43bfb8114a88e11aeb7cf7d70e9d8f2542433e3dad128a472fd2e36b8804000000000000003252e13deaf1fdad76602cbbdc6fa2e2c3356ae1d6d27bb21d8f8dbb433d41a799f1f18cc1139daa3656c9e161641d8b0e4bc4f1f34491ba299c1900b2d8", @ANYRES32], 0x2}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000400)={0xffffffffffffffff, r2, 0x0, 0x4c, &(0x7f0000000380)="e566a2a5d5b7b3a9fe7c5af247c90b0dd5516209501f8a03d472234df30e207b7ec7a25dc4caa9e2720c9544dbec1aeb871bcd95c710452ef0e3d871e2c574ab5df6f2cfcfaf6d453fd78c9d", 0x81, 0x1f, 0x1, 0x1f, 0x0, 0x0, 0xea5b, 'syz0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x2, 0x2) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x114000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) r4 = syz_open_procfs(0x0, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x2000008f) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000002c008151e00f80ecdb4cb904014865160b00014107410000000a00180e0006001502cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) [ 550.583665][T13122] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 550.592212][T13122] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 550.600219][T13122] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 550.608178][T13122] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 550.616275][T13122] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 550.624273][T13122] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:19 executing program 4: clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') exit(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) dup3(r1, r0, 0x91a962e981fb0a01) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) readahead(r2, 0x40, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f0000000640)=""/112, 0x70}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f00000004c0)=""/13, 0xd}], 0x9, 0x80000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4) 12:40:19 executing program 5: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x48]}, 0x48) 12:40:19 executing program 1 (fault-call:1 fault-nth:29): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 550.969226][T13152] FAULT_INJECTION: forcing a failure. [ 550.969226][T13152] name failslab, interval 1, probability 0, space 0, times 0 [ 550.992888][T13152] CPU: 0 PID: 13152 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 551.000830][T13152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.010886][T13152] Call Trace: [ 551.014248][T13152] dump_stack+0x11d/0x181 [ 551.018594][T13152] should_fail.cold+0xa/0x1a [ 551.023203][T13152] __should_failslab+0xee/0x130 [ 551.028107][T13152] should_failslab+0x9/0x14 [ 551.032624][T13152] kmem_cache_alloc_node_trace+0x3b/0x670 [ 551.038452][T13152] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 551.044802][T13152] ? memcg_kmem_put_cache+0x91/0xe0 [ 551.050078][T13152] __kmalloc_node_track_caller+0x38/0x50 [ 551.055707][T13152] __kmalloc_reserve.isra.0+0x49/0xd0 [ 551.061127][T13152] __alloc_skb+0xc2/0x360 [ 551.065492][T13152] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 551.070841][T13152] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 551.076383][T13152] rtmsg_ifinfo+0x85/0x90 [ 551.080845][T13152] netdev_state_change+0xc6/0xd0 [ 551.085797][T13152] do_setlink+0x1b6c/0x1e30 [ 551.090299][T13152] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 551.096207][T13152] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 551.102445][T13152] ? __nla_validate_parse+0xa0/0x1140 [ 551.107940][T13152] ? __this_cpu_preempt_check+0x4a/0x170 [ 551.113604][T13152] ? __nla_parse+0x54/0x70 [ 551.118065][T13152] __rtnl_newlink+0xa76/0x1010 [ 551.122849][T13152] ? __schedule+0x31e/0x690 [ 551.127422][T13152] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 551.133145][T13152] ? widen_string+0x4a/0x1a0 [ 551.137799][T13152] ? string_nocheck+0xe8/0x100 [ 551.142600][T13152] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 551.148836][T13152] ? format_decode+0x1a3/0xb10 [ 551.153597][T13152] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 551.159629][T13152] ? tomoyo_profile+0x42/0x50 [ 551.164303][T13152] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 551.170554][T13152] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 551.176364][T13152] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 551.181897][T13152] ? ns_capable_common+0xb4/0xc0 [ 551.186819][T13152] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 551.192787][T13152] ? __rtnl_newlink+0x1010/0x1010 [ 551.197808][T13152] rtnl_newlink+0x63/0x90 [ 551.202197][T13152] rtnetlink_rcv_msg+0x1d3/0x500 [ 551.207125][T13152] ? __rcu_read_unlock+0x66/0x3c0 [ 551.212156][T13152] netlink_rcv_skb+0xb0/0x260 [ 551.216879][T13152] ? rtnl_calcit.isra.0+0x220/0x220 [ 551.222111][T13152] rtnetlink_rcv+0x26/0x30 [ 551.226571][T13152] netlink_unicast+0x354/0x430 [ 551.231397][T13152] netlink_sendmsg+0x456/0x770 [ 551.236196][T13152] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 551.241737][T13152] ? netlink_unicast+0x430/0x430 [ 551.246733][T13152] sock_sendmsg+0x9f/0xc0 [ 551.251048][T13152] ___sys_sendmsg+0x59d/0x5d0 [ 551.255755][T13152] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 551.261692][T13152] ? __fget+0xb8/0x1d0 [ 551.265750][T13152] ? __fget_light+0xaf/0x190 [ 551.270375][T13152] ? __fdget+0x2c/0x40 [ 551.274433][T13152] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 551.280750][T13152] __sys_sendmsg+0xa0/0x160 [ 551.285259][T13152] __x64_sys_sendmsg+0x51/0x70 [ 551.290021][T13152] do_syscall_64+0xcc/0x370 [ 551.294526][T13152] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 551.300482][T13152] RIP: 0033:0x45a639 [ 551.304376][T13152] 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 [ 551.324056][T13152] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 551.332466][T13152] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 551.340451][T13152] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 551.348474][T13152] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 551.356468][T13152] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 551.364433][T13152] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x7fffffff, 0x8, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0xeb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x56a5ba079819c56a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = shmget(0x0, 0x3000, 0x4, &(0x7f0000b1e000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/160) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000180)=@urb_type_interrupt={0x1, {}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, &(0x7f0000000140)="439e9f253dd45a964417f6bed97ab20700cd6c8ba54111880e724cf8d28975116dbd2ef5"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 12:40:28 executing program 1 (fault-call:1 fault-nth:30): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r1) connect$can_bcm(r1, &(0x7f0000000000), 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r2, 0x0, r4, 0x0, 0x100000000ffe0, 0x0) 12:40:28 executing program 2: setxattr$security_evm(&(0x7f0000000140)='./file0//ile0\x00', &(0x7f0000000300)='security.evm\x00', &(0x7f0000000b80)=ANY=[@ANYBLOB="03020200000100010086fac9ec7fc1fc63f007fa39e7403aae3f72a703bea25cfae498087043878d3e8ae06f0ded73521e292300c7077bee6b2ccf74e6478ad8bc6b4778c8a74bb53d58f23a209ccd7fe314ac81db0532761c7698ff8ef0a0d31ba10da50a750a41f8768d788d41ca9e2371b320a5ca791a8b97039dd5586139f6bf924c410bac3311b2563eafdc051a47d01bb522e7848299dc8154c6cf3f9d06f41f94dca21b7a1202076fd5d4b16460073acf8e69219b215327f904"], 0x90, 0x5) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x670, 0x278, 0x388, 0x140, 0x490, 0x0, 0x5f8, 0x5f8, 0x5f8, 0x5f8, 0x5f8, 0x6, &(0x7f0000000240), {[{{@ipv6={@mcast2, @local, [0x0, 0x0, 0x0, 0x7f], [0x0, 0x1fe, 0x0, 0xffffff00], 'tunl0\x00', 'bcsf0\x00', {}, {}, 0x5c, 0x1, 0x0, 0xc4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@ipv4={[], [], @loopback}, @empty, [0xff000000, 0xffffff00, 0x0, 0xafb958f2c91f676e], [], 'ifb0\x00', 'rose0\x00', {}, {}, 0xe055b25aed13a117, 0x2, 0x1, 0x10}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x0, 0x1, [0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x3ff, 0x0, 0x9, 0xff7f, 0x1, 0x6, 0x800, 0x0, 0x200, 0x7fff], 0xb}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2c, 0x36}}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x9, 0x0, @ipv6=@mcast1}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1, @ipv4=@empty, 0x0, 0x23}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:40:28 executing program 3: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) write$evdev(r0, &(0x7f0000000100), 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x1ff) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0x5af4c977b55a8b9c) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r8, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r7, &(0x7f0000000000), 0x377140be6b5ef4c7}]) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x6, 0x10001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfc000000}, r9}}, 0x30) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd(0x8) perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffeac, 0xff, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0xa, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r10, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x11cc1}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 559.643944][T13180] FAULT_INJECTION: forcing a failure. [ 559.643944][T13180] name failslab, interval 1, probability 0, space 0, times 0 [ 559.687870][T13180] CPU: 0 PID: 13180 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 559.696051][T13180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.706195][T13180] Call Trace: [ 559.709636][T13180] dump_stack+0x11d/0x181 [ 559.714107][T13180] should_fail.cold+0xa/0x1a [ 559.719214][T13180] __should_failslab+0xee/0x130 [ 559.724401][T13180] should_failslab+0x9/0x14 [ 559.729135][T13180] kmem_cache_alloc_node_trace+0x3b/0x670 [ 559.734956][T13180] ? __this_cpu_preempt_check+0x4a/0x170 [ 559.740746][T13180] ? __local_bh_enable_ip+0x32/0x80 [ 559.746218][T13180] __kmalloc_node_track_caller+0x38/0x50 [ 559.752073][T13180] __kmalloc_reserve.isra.0+0x49/0xd0 [ 559.757482][T13180] pskb_expand_head+0x102/0x750 [ 559.762374][T13180] netlink_trim+0x19f/0x1c0 [ 559.766947][T13180] netlink_broadcast_filtered+0x6f/0x800 [ 559.772599][T13180] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 559.778254][T13180] nlmsg_notify+0x80/0x180 [ 559.782691][T13180] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 559.788266][T13180] rtmsg_ifinfo+0x85/0x90 [ 559.792706][T13180] netdev_state_change+0xc6/0xd0 [ 559.797668][T13180] do_setlink+0x1b6c/0x1e30 [ 559.802196][T13180] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 559.808108][T13180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 559.814502][T13180] ? __nla_validate_parse+0xa0/0x1140 [ 559.820076][T13180] ? __perf_event_task_sched_out+0x14d/0xaa0 [ 559.826297][T13180] ? __nla_parse+0x54/0x70 [ 559.830820][T13180] __rtnl_newlink+0xa76/0x1010 [ 559.835733][T13180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 559.841998][T13180] ? debug_smp_processor_id+0x4c/0x172 [ 559.847484][T13180] ? delay_tsc+0x8f/0xc0 [ 559.851890][T13180] ? cgroup_rstat_updated+0xbe/0x1e0 [ 559.857213][T13180] ? __rcu_read_unlock+0x66/0x3c0 [ 559.862441][T13180] ? __update_load_avg_cfs_rq+0x1e8/0x2d0 [ 559.868402][T13180] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 559.874407][T13180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 559.880669][T13180] ? __this_cpu_preempt_check+0x4a/0x170 [ 559.886378][T13180] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 559.891939][T13180] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 559.897881][T13180] ? __rtnl_newlink+0x1010/0x1010 [ 559.903052][T13180] rtnl_newlink+0x63/0x90 [ 559.907402][T13180] rtnetlink_rcv_msg+0x1d3/0x500 [ 559.912483][T13180] ? __rcu_read_unlock+0x66/0x3c0 [ 559.917530][T13180] netlink_rcv_skb+0xb0/0x260 [ 559.922207][T13180] ? rtnl_calcit.isra.0+0x220/0x220 [ 559.927469][T13180] rtnetlink_rcv+0x26/0x30 [ 559.931972][T13180] netlink_unicast+0x354/0x430 [ 559.936929][T13180] netlink_sendmsg+0x456/0x770 [ 559.941701][T13180] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 559.947255][T13180] ? netlink_unicast+0x430/0x430 [ 559.952285][T13180] sock_sendmsg+0x9f/0xc0 [ 559.956746][T13180] ___sys_sendmsg+0x59d/0x5d0 [ 559.961436][T13180] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 559.967335][T13180] ? __fget+0xb8/0x1d0 [ 559.971502][T13180] ? __fget_light+0xaf/0x190 [ 559.977678][T13180] ? __fdget+0x2c/0x40 [ 559.981754][T13180] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 559.988002][T13180] __sys_sendmsg+0xa0/0x160 [ 559.992594][T13180] __x64_sys_sendmsg+0x51/0x70 [ 559.997428][T13180] do_syscall_64+0xcc/0x370 [ 560.001943][T13180] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 560.007835][T13180] RIP: 0033:0x45a639 [ 560.011842][T13180] 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 12:40:28 executing program 5: socket$kcm(0x10, 0x2, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) syz_open_dev$vcsa(0x0, 0x7, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x7d2409b51741e519}, 0xc, &(0x7f00000001c0)}, 0x4001) accept(r0, &(0x7f00000002c0)=@ipx, &(0x7f0000000180)=0x80) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0xa79, 0x8, 0x1000}) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x42000) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000240)=0x401, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 12:40:29 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 560.031447][T13180] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 560.039866][T13180] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 560.047863][T13180] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 560.055929][T13180] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 560.063972][T13180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 560.071949][T13180] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:29 executing program 1 (fault-call:1 fault-nth:31): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) socket$inet(0x2, 0x3, 0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001300)=[{&(0x7f00000000c0)="77391bc852ad67a7266c2a31c8cb8b1b8f6236", 0x13}, {&(0x7f0000000100)="5ed148f7c278320d1f93ac19710b1c71f9c4095090e2109a24a4ca83ae0e2f00a2b039bd6a859dcee2ad9c2016818e0c49ad24dd3ff1221dc596b6a0ba61bbbc3c4c2765c519566ec7eabd7747511d1462bec329ed9e623a1df6fc615eacfbf3", 0x60}, {&(0x7f0000000180)="75e348dce64223b7d9772e9f1e4b922cdc8803ffa7a02cdf4d333e4d1abf3681b2eb7dbd907cb9ddb5727b9bbfa5b06632467571af8ace128a0efad06daa079efe3ef3524e813d2455c8f743c8eb32ab65836413f8a6ddfe04a2c01c480666a982d7eb11cebaed90607068b521bacfe9ff45284c1912c7b971e36a4aa652cae6cd5c7782c07678703cd68c4d80e38887de8de7b7059c430559866c3679a99ceb2eb372317e45015bc3db13040afb8aad85fa86c3f63315e75667a92b0ebe5b58a30d75f39695ed904a45aa711f07", 0xce}, {&(0x7f0000000280)="fea433dc4189b15bc3727b72a4521e6765cd30adfe35a3a4130d7fe4e03c132ee0", 0x21}, {&(0x7f00000002c0)="3d3cd00401200d885bdb866a75a3dcbb2d5817992edd8f0f9fb5c3d3a75965537e41b1a87a4a4a412bf09da2e7c9fc753419ba2017d161bfcddfdc4b2c050954931a8e3617ac715a51f1f172de79862405c87eee9028f7de011eea35f91f3eb30b585b27620fc75e7e0d192fe71c41954d6cad3da1a9b53cdde309c4fce9ed193e90c142c4d070eff049380a9b667b741316bd3e0c17f82cdb621580193ced5f70aaae9252e87ecea82dead7cd1b3de7240025cd583a93e8aee370f20843e14c99f7ed7f8ace8a2c418ba7ed622faf083f8cf6f47e6bf5d59fa5697abd718ce34da963baf248f56606fcdb534e0e4065efb9c2cc24151fe31acabe49992d99bcc88d97da696d6eddb62834d5a713c1a316ea5542101e92064d642b174d853e005ff8dbc6a75ede32bfd8732d58442847001b62c829085694ef50cedc940ae6c10cebba7582d38e9e0cf545a1648274d13f5192d68734c1d418141adf1041b4a41b022adc9b8b1b2bc6cf94cd7ed60680d7c332d255012e13f1aaeaa133e6c4e2c12db9e07befc374735e96f442b97a6ad21c4534bd5f90159f577c7e7f0c15054226a1cb39dd85a2337a6154746c8a6f9d94ff768a96b0690054926e3ce114e3c52304c78e74829a4f576547dd1a129c392a575ee83ff045fc2a8aec15af49c1d0f8fdda5fc912479f8672c6f24031025bbde53a4740c9d9ef8edb683b0613dca8f41249395a8fc97f06f972bccaacdfbd235072ed6e77696863ae2f5c6b09f5b8fd41bcec3c2d5061a508398d411cd3eef0422071187de6cfa9f971d28b216ad1b176253aa57bfae60db733aac4b7e4f7b08fce8302b76edb20232655e804b20d105693f794bc1caf9f7f8f82edfce2fc329b59ba2b9abbe18aa33b27e32984c2896bad1ca0435a048e4cd26a2f5cf9fb7c4dd1b2ddaf91544faac2fa4c0e0d8561525ce02fbae10791ca5bf806311bcec01431f430bb87c11daf5a74b22096c8f8bb618651f52e771a847a8a7d7661507260a57043b1607d581c6231cb33512cfb6c1c2f582fe08e3435255291235cd88e370af157f5eda9b5078c02e09fa2ad0a503822c50e7206da66a88478ed38dccdc16a83cc433dacf0f901b69e1745d6aaa2da41789ab8f40f51115f0c734881aff1bf28e111ccf6cb1fc6aa1924697c52aa3569667f84e2aafd488012f01023947e9a3b5a8996c5a5575161438080718e8af93bf1e06d9610f5cb39178c1a9c635366b2899b0a81dbb7cd15c0ee5bdad8f943b7995e5a9354b8fc80502b2aa0255195b6733432aad26be1dc51f168e4b6f2d0a4407bbb869af10f446e1e4e5f1737d991a104d3f62171da9cacaa4c1ef89db0bd0f5c825755eb2d307a33f759fbcb1163b465e6d962bcb7614f5f388e0952db9534b725bf144d5f1bab35066d722f2a7cbf6dce380bb3b53268966682795970e777fa29670b097bf88d503c37ac81daced22f0fc69948a28a995cb25ce19550df056692951237d61bc83a50702d098a1a31bd97e27ffc66c0a8cd44417f8950893a28b15269911206dc1c8027628df17532406f13be13384e94ef990536ddb7f5cb23099cbf17131c0d223ea3c2017768b25a48d144405236420c4517de203fa3dfdafcaf8a14440e3193dd4c1df86a5b347f2d048dc68a87a2bafcdb164a8b3a316e1a3f620515a59436e818748475d25cae57dbaac047f848202b5eb5aa2e6e4dbeb37376b1f3c8998fa77eba5158db58ca3d0dfa91121159fef680c5a8e8b1a60e6974263427e7bd485bb4dcdb05b944c50c7469d647ab2ab9ba67bfcf105936a175600266acbc6384642797ab4da1a3febc4616657d2e18241835f20e082cc301a6294a14d31f00fbac25bc8606939165e4ebb17468a24f19674bdc4a38e349124ccb18a54ff7e405a6d278897ba87e27d26659f594f2a57ec98b779bafb684a44749796698b13ccdcc67c6a160843808d0f995c0ceb13353f9e8469d42ef036a4f5722559f5eaa8b8ef4099d4820b4acd1c8cf51bf5e339a102ff65262d1dbb962d701d6469d78b2de915ab186e6c4c734bf96b366592614a877a36dbf67b2c94567d175f95e8463bd8fb21b5cb80958408f2a43c6b4b6f5697f77fd09f13ab25e91c5f612623c839f1bd15a5e5be5d9b83be0071178d8262c11a7ad804535ff4ca666781bb6ca7818d19f9960b25d0a9797d1dd025866b0a35dc448695dfd265612324496f761107d14000472bc92aada08e60275227f398ab577981c3a4bb625f839108f14d75687da7b06c6f751184b577fcdd8b88e4a87202ce971f2a2a78fdd6fd5ee2242e2b5760d526982e5936ae0921cf1310dee29adfd178066eacb9de2306cdc96ec84c327f2d1b774ad9a4dce548916472ceecc0d7d5a27824966ff3a5ae1579b7ab4c273bde7c894114acc20eb3a24db8d12b7146e12a6510acd64f3d7aacf747c64b86a781ad571c1fa9b89a723ac3c6bc97b9baff1be3c930607caa36f52f84893418778e2583d7167b7ec57507eb51d395fb6665d9590c900181a41f5aca5aec13fa0951c80dcf48cdbf767ad7164d7f6d7cd7cce08ae70117d0e48c5a59be80e2e5daf1d24c1283a3351a44456eff6579142bce8b519cbfb1e013c0de9336adaee67917c516000572b8ece81bcb9cd92bd47a98c60fd98c6784ebe2b893c3cf3711fcc7a8a14f15eeea643ed0306465b17a885157f2d848cbdb5f5653cf12cb914e63403aa12ccceb74f57990e2cb053d0a0712ab40187fa656573a381fb4cd2c04496f903a5aa1bcc582feed3fd1a443f390e6d9e4c385894468783ec61a859797eb6cf96df5adac6fab4a55b03c8754cfe07bb0ad8dc1052bddf478256c7f9be8439f71273e864cfd71c63cd869359c337d9dab334f7d33fb9c29eeef767fbcaba67ec445958fec0afcea84fd2ba5638e20e548332a639f4ac6c600cf5c7948589e9d9861206b1a0a8520f795c90518da65ab80e5e7487ccf947b6a792739573629d1b449bf28437ff084e85c25a97eb951412c286604dfe9107ea378632e6645de00a3ebe07305d4a2bc084f0ecdf50366735d7873a487120ebd9e46517c46f17acf7d211d75f95a3b86a87bb2bb66f8c7e503df6c8f1c6f05fe7ade682372e4ba63722051ad352e5334b5b0f46d4f3ed2e07eba54d39f93c2e1d1016dfd0ba4d8c78ef84dfa339266378b4f950d2067696363581abf7bdf767903c47878b9d3fcfbf30b87229dfa746f68eae4493073cdf607a5bd9e79f29b973ff473a55cc801ea26ec57ec3f32af3e7797b0a1f1039cc0e3e4e26bcf1975a9e1ccb3672c1b0fde4c6452d41c39bd0189d78bf4230347aa8161a190e7c4417a407c2efd1d80589b2f67fc52c732449c66cc4ccd34bd9c032ab0e9b0b9f79f4b5f33483993881b194eeb6133c44653f784e0e7c09b3e02be9b8afcf853fa60fd15c6cfe1a3dff538bf700c26e99156541c9dabda8072b0062109d0df660d2b0a19ef296191d0109d0b13e4df4809571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@timestamp={0x44, 0x14, 0x75, 0x0, 0x5, [{[@loopback], 0x6}, {[@multicast2], 0xf2bc}]}, @ra={0x94, 0x6, 0x7f}, @ra={0x94, 0x6, 0x80000000}]}}}], 0xb0}}, {{&(0x7f0000001ac0)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000001b00)="06acb481b80a3d8bac5f6c94d2672d7efae7e8504c79d318641716ca4d029420c098c2", 0x23}, {&(0x7f0000001b40)="f3cecb7ddbbca39df42c453a22467867ee9c5e475c39bb037f44d36ea7cd51c78be69944abfebec672b170f310dbc2347a0f92438c66351ec6e319d31a8d6617d33e64324025ea6c7d40e88ca67aeac3edc8dabfd73ec9d080660c143145b05b8a3917316ee2b2c9594b575e6d649576877aa6f8a23801168fd0c2e9027a25f64afc", 0x82}, {&(0x7f0000001c00)="5b5eb61952c4f0f035438dee4962c6be96d77f841610fcb66033866a5d9a33af34e9794c90558b45d3cb7c8bb98ee1f05931aaf87c0cbbbae237a7898939baa0291348b32c42b72d782e6e91dfd70a8e4ff45702ddd5c038f492dd763596af0d636a682a71943591d514b1d0fd68b5c924c873c3d54409e573bac8d4674b0563146bc9f73edb7cd17e5e1b2d8fe1954a976ba803f4d195cf698fb2bf7d20928c756a3e32f09cac92e6eb1c9f56b73491a78f2e7461308903f5de6d19aba28350898bc90e03cd9420b11e759399563aec047e2a71518481ae9969a91586bd1cc1f93f464476f3d3cf8b673658fca4bf981163", 0xf2}, {&(0x7f0000001d00)="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0x1000}, {&(0x7f0000002d00)="11d43c866a774edcd0705afb76ae3d319469cbcd31655055886dac9b03f64f02dab7b59ab572536eaa55678883c3573fd1ec59066d3621926aa9e80e20056359", 0x40}, {&(0x7f0000002d40)="c8801967994ea569fa96b86a5c2d00ba48f22c79fcf9fef17530489be218b3574cfe7da4658954d8210676d27f3e11a385e1d151a920331194345916d43d8891d1c890a2cb30462e952d16eb785426", 0x4f}, {&(0x7f0000002dc0)="88c95dfdb2be789ccdfde9cadfbed3e8cf709b21bf367bb5449b33e756827b930890ae918a9a3f112b2d114e37f4a125560608b2b0a0606646cc", 0x3a}, {&(0x7f0000002e00)="61e8e24414864fafeb2b7be31754df931a08cc1c8452c2b306e3c5e6c6f089dd17b4638305d3957c28f71b257b931bc2e30d8ad797808093eb31e00f5ebbcad207a1b25fa6de71a79065891e3708db740931858ada5e06267362430bd6154640dc497937c6ca0d83081b04cf343a02d37e98efe642ce0f538097193795b502bc26a437f93b881afbc3c8831e", 0x8c}], 0x8, &(0x7f0000002f40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8d}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @empty}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0x2, 0x1, 0x0, [{[], 0xffff}, {[@multicast2], 0x7}, {[@local], 0x4}, {[@initdev={0xac, 0x1e, 0x1, 0x0}], 0x10000}, {[], 0xfffffbff}]}, @ra={0x94, 0x6, 0x9e8}, @ra={0x94, 0x6}, @rr={0x7, 0x3, 0x6}, @end, @lsrr={0x83, 0x7, 0x7f, [@remote]}, @ssrr={0x89, 0x1f, 0x2, [@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1, @empty, @loopback, @local]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x14}}, @ip_retopts={{0x18, 0x0, 0x7, {[@end, @ra={0x94, 0x6, 0x1f}]}}}, @ip_retopts={{0x78, 0x0, 0x7, {[@timestamp={0x44, 0x3c, 0x12, 0x318cf6b2110c350f, 0xf, [{[], 0x5}, {[], 0x2}, {[], 0x7}, {[@loopback], 0x10000}, {[@dev={0xac, 0x14, 0x14, 0x1c}], 0x8}, {[@empty], 0x7f}, {[], 0x1}, {[], 0x8000}, {}, {[@broadcast]}]}, @lsrr={0x83, 0xf, 0xff, [@multicast1, @multicast2, @rand_addr=0x6d25]}, @cipso={0x86, 0x1d, 0x318, [{0xe14fadbd6ffabc93, 0x8, "a67898a3a53a"}, {0x7, 0xf, "c7985ae74f771777b7104ad3b0"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe469}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @broadcast, @loopback}}}], 0x1b8}}, {{&(0x7f0000003100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000003240)=[{&(0x7f0000003140)="51985dfd0208a9f00ca413f3be25a9607048ea3f5baf1b68af6779769b5373f7608eff37fec3e951137432f5e88967e627917a7d22dad62abdb37c8481a98ec7313ac5a39517db99ff430713139dfd5bc7f1fc50c1508f6e60230e63a1e13f0eda3375b096a217544dd3d0045dd8758fe5ffd67ca445ee4a996b6aa3853c4b48c2f8c20af73bfde7a2adf6d35e5544506b67ba54094f6987d49113fc0eb0dae9e01b668d2b215e3ba979ee47d0da28adbdd118d9903e6ecfd2068c3fcba882bb45fb9d6d9a6c43b77a98f0be26d0ddf23059fd00df47dff71729a2dad91951e7", 0xe0}], 0x1, &(0x7f0000003280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @multicast2, @multicast2}}}, @ip_retopts={{0xdc, 0x0, 0x7, {[@rr={0x7, 0xb, 0x5, [@multicast1, @loopback]}, @generic={0x5, 0x7, "9cc3347d04"}, @cipso={0x86, 0x7c, 0x3, [{0x5, 0x4, "e89d"}, {0x0, 0x10, "90b2323b278be4cacef9f262231f"}, {0x3, 0x6, "b1740b11"}, {0x7, 0x10, "15f505ef57c582c24d80b694bf68"}, {0x7, 0xa, "85e0baf4ca7ff942"}, {0xe, 0x9, "98b6f9cd6dafa9"}, {0x5, 0x11, "74414989bc5bef33d2eecde2ca2a92"}, {0x2ac145f74983e85f, 0xc, "454eaf6570ed0bc89653"}, {0x0, 0xd, "6a6683976d965e7779fc4d"}, {0x6, 0xf, "55573e240314b1f098603a066b"}]}, @ssrr={0x89, 0xb, 0x1f, [@loopback, @broadcast]}, @cipso={0x86, 0x33, 0x8a, [{0xe, 0x9, "bc9091047b52f2"}, {0x0, 0x5, "8fa336"}, {0x5f9514867b6b741d, 0x4, "78d5"}, {0x6, 0xd, "46901f7f54a561124f4288"}, {0x2, 0xe, "436807a51a5e392abbe73c3c"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb77}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x947}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x1c0}}], 0x4, 0x138302743cb21cc2) [ 560.374277][T13201] FAULT_INJECTION: forcing a failure. [ 560.374277][T13201] name failslab, interval 1, probability 0, space 0, times 0 [ 560.410972][T13201] CPU: 1 PID: 13201 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 560.419084][T13201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.429328][T13201] Call Trace: [ 560.432649][T13201] dump_stack+0x11d/0x181 [ 560.437002][T13201] should_fail.cold+0xa/0x1a [ 560.441619][T13201] __should_failslab+0xee/0x130 [ 560.446525][T13201] should_failslab+0x9/0x14 [ 560.451302][T13201] kmem_cache_alloc_node_trace+0x3b/0x670 [ 560.457039][T13201] ? __this_cpu_preempt_check+0x4a/0x170 [ 560.462691][T13201] ? __local_bh_enable_ip+0x32/0x80 [ 560.467913][T13201] __kmalloc_node_track_caller+0x38/0x50 [ 560.473561][T13201] __kmalloc_reserve.isra.0+0x49/0xd0 [ 560.478958][T13201] pskb_expand_head+0x102/0x750 [ 560.483851][T13201] netlink_trim+0x19f/0x1c0 [ 560.488378][T13201] netlink_broadcast_filtered+0x6f/0x800 [ 560.494038][T13201] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 560.499656][T13201] nlmsg_notify+0x80/0x180 [ 560.504107][T13201] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 560.509608][T13201] rtmsg_ifinfo+0x85/0x90 [ 560.513971][T13201] netdev_state_change+0xc6/0xd0 [ 560.518954][T13201] do_setlink+0x1b6c/0x1e30 12:40:29 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0xffffffffffffffe4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000980)={0x0, r1, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000180)=""/58, 0x7fffeff4}], 0x2, 0xfffbc000) syz_genetlink_get_family_id$fou(0x0) socket$nl_route(0x10, 0x3, 0x0) [ 560.523618][T13201] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 560.529837][T13201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 560.536100][T13201] ? __nla_validate_parse+0xa0/0x1140 [ 560.541630][T13201] ? __nla_parse+0x54/0x70 [ 560.546163][T13201] __rtnl_newlink+0xa76/0x1010 [ 560.550994][T13201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 560.557353][T13201] ? debug_smp_processor_id+0x4c/0x172 [ 560.562843][T13201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 560.569352][T13201] ? debug_smp_processor_id+0x4c/0x172 [ 560.574942][T13201] ? ___cache_free+0x2e/0x320 [ 560.579776][T13201] ? __write_once_size.constprop.0+0x12/0x20 [ 560.585781][T13201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 560.592057][T13201] ? kfree_skbmem+0xe5/0x150 [ 560.596830][T13201] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 560.602396][T13201] ? ns_capable_common+0xb4/0xc0 [ 560.607365][T13201] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 560.613295][T13201] ? __rtnl_newlink+0x1010/0x1010 [ 560.618360][T13201] rtnl_newlink+0x63/0x90 12:40:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000002d80)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x32}}, [@tmpl={0x44, 0x5, [{{@in=@multicast2}, 0xd, @in=@multicast2}]}]}, 0xfc}}, 0x0) [ 560.622715][T13201] rtnetlink_rcv_msg+0x1d3/0x500 [ 560.627724][T13201] ? __rcu_read_unlock+0x66/0x3c0 [ 560.632775][T13201] netlink_rcv_skb+0xb0/0x260 [ 560.637487][T13201] ? rtnl_calcit.isra.0+0x220/0x220 [ 560.642758][T13201] rtnetlink_rcv+0x26/0x30 [ 560.647381][T13201] netlink_unicast+0x354/0x430 [ 560.652289][T13201] netlink_sendmsg+0x456/0x770 [ 560.657299][T13201] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 560.662927][T13201] ? netlink_unicast+0x430/0x430 [ 560.668039][T13201] sock_sendmsg+0x9f/0xc0 [ 560.672576][T13201] ___sys_sendmsg+0x59d/0x5d0 [ 560.677384][T13201] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 560.683420][T13201] ? __fget+0xb8/0x1d0 [ 560.688421][T13201] ? __fget_light+0xaf/0x190 [ 560.693303][T13201] ? __fdget+0x2c/0x40 [ 560.697389][T13201] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 560.703966][T13201] __sys_sendmsg+0xa0/0x160 [ 560.708508][T13201] __x64_sys_sendmsg+0x51/0x70 [ 560.713629][T13201] do_syscall_64+0xcc/0x370 [ 560.718215][T13201] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 560.724270][T13201] RIP: 0033:0x45a639 [ 560.728360][T13201] 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 [ 560.749266][T13201] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 560.757858][T13201] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 560.766111][T13201] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 12:40:29 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 560.774297][T13201] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 560.782555][T13201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 560.790527][T13201] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:29 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000100)=""/163, 0xa3) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10) 12:40:30 executing program 1 (fault-call:1 fault-nth:32): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'vxc\x00\xa77*\xe3\x8b\xbe\xc0e\xd8\xdf\x00\xe8', r3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffdd2, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="700100002400fffcffffffffffffff6189913093", @ANYRES32=r4, @ANYBLOB="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"], 0x170}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x401) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 12:40:30 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000023014708000000000000000004097901"], 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') rmdir(0x0) socket(0x0, 0x1, 0x5) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) read$eventfd(r4, &(0x7f0000000040), 0x8) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0xe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000300)=""/129) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r5, 0xc0585611, &(0x7f0000000000)={0x0, 0x1, 0x0, "c4919f507759dfd1877b7a53eb0a22a41c404ccea275d6850cc3711772cec40d"}) fsetxattr$trusted_overlay_opaque(r5, 0x0, &(0x7f0000000280)='y\x00', 0x2, 0x2) r6 = socket$inet6(0xa, 0x803, 0x3) getrandom(&(0x7f0000000200)=""/21, 0x15, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) [ 561.070719][T13227] FAULT_INJECTION: forcing a failure. [ 561.070719][T13227] name failslab, interval 1, probability 0, space 0, times 0 [ 561.117881][T13227] CPU: 0 PID: 13227 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 561.125918][T13227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.136332][T13227] Call Trace: [ 561.139784][T13227] dump_stack+0x11d/0x181 [ 561.144267][T13227] should_fail.cold+0xa/0x1a [ 561.149041][T13227] __should_failslab+0xee/0x130 [ 561.154138][T13227] should_failslab+0x9/0x14 [ 561.158639][T13227] kmem_cache_alloc_node_trace+0x3b/0x670 [ 561.164422][T13227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 561.171029][T13227] ? memcg_kmem_put_cache+0x91/0xe0 [ 561.176473][T13227] __kmalloc_node_track_caller+0x38/0x50 [ 561.182325][T13227] __kmalloc_reserve.isra.0+0x49/0xd0 [ 561.187734][T13227] __alloc_skb+0xc2/0x360 [ 561.192152][T13227] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 561.197621][T13227] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 561.203307][T13227] rtmsg_ifinfo+0x85/0x90 [ 561.207721][T13227] netdev_state_change+0xc6/0xd0 [ 561.212865][T13227] do_setlink+0x1b6c/0x1e30 [ 561.217424][T13227] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 561.223440][T13227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 561.229680][T13227] ? __nla_validate_parse+0xa0/0x1140 [ 561.235553][T13227] ? rb_replace_node_rcu+0x163/0x170 [ 561.241420][T13227] ? __nla_parse+0x54/0x70 [ 561.246090][T13227] __rtnl_newlink+0xa76/0x1010 [ 561.250868][T13227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 561.257328][T13227] ? debug_smp_processor_id+0x4c/0x172 [ 561.262870][T13227] ? delay_tsc+0x8f/0xc0 [ 561.267106][T13227] ? __const_udelay+0x36/0x40 [ 561.271776][T13227] ? __udelay+0x10/0x20 [ 561.276290][T13227] ? tomoyo_profile+0x42/0x50 [ 561.281019][T13227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 561.287432][T13227] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 561.293303][T13227] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 561.299105][T13227] ? ns_capable_common+0xb4/0xc0 [ 561.304236][T13227] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 561.310264][T13227] ? __rtnl_newlink+0x1010/0x1010 [ 561.315722][T13227] rtnl_newlink+0x63/0x90 [ 561.320214][T13227] rtnetlink_rcv_msg+0x1d3/0x500 [ 561.325198][T13227] ? __rcu_read_unlock+0x66/0x3c0 [ 561.330369][T13227] netlink_rcv_skb+0xb0/0x260 [ 561.335272][T13227] ? rtnl_calcit.isra.0+0x220/0x220 [ 561.340627][T13227] rtnetlink_rcv+0x26/0x30 [ 561.345647][T13227] netlink_unicast+0x354/0x430 [ 561.350412][T13227] netlink_sendmsg+0x456/0x770 [ 561.355175][T13227] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 561.361039][T13227] ? netlink_unicast+0x430/0x430 [ 561.366119][T13227] sock_sendmsg+0x9f/0xc0 [ 561.370444][T13227] ___sys_sendmsg+0x59d/0x5d0 [ 561.375122][T13227] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 561.381043][T13227] ? __fget+0xb8/0x1d0 [ 561.385111][T13227] ? __fget_light+0xaf/0x190 [ 561.389693][T13227] ? __fdget+0x2c/0x40 [ 561.393875][T13227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 561.400562][T13227] __sys_sendmsg+0xa0/0x160 [ 561.405322][T13227] __x64_sys_sendmsg+0x51/0x70 [ 561.410155][T13227] do_syscall_64+0xcc/0x370 [ 561.414659][T13227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 561.420559][T13227] RIP: 0033:0x45a639 [ 561.424783][T13227] 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 [ 561.444749][T13227] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 561.453455][T13227] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 561.461530][T13227] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 561.469552][T13227] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 561.477704][T13227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 561.485910][T13227] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0xe0) 12:40:39 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0xffe6) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:39 executing program 1 (fault-call:1 fault-nth:33): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:39 executing program 2: r0 = socket(0x2, 0x6, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000880)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0x76656f) r4 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000000)={0x3f, 0x9, 0x2, {0x6, @vbi={0x7, 0x4, 0x5, 0x35303553, [0xdb5e7d9, 0x48], [0x9]}}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup3(r0, r1, 0x0) 12:40:39 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000540)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) write$UHID_CREATE(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x140002}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x16c, 0x0, 0x4, 0x70bd25, 0x0, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x28f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xeb}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6bb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf44}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x91}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x452}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x67}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x80000000}}, {0xffffffffffffff09, 0x2, @in={0x2, 0x0, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x14c80) r1 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000200)={0x1, 0x5, [@remote, @local, @link_local, @broadcast, @broadcast]}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x72439a6b) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {0x8, 0x1}]}, 0x5c, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r4, 0x4010744d) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 12:40:39 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000023014708000000000000000004097901"], 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') rmdir(0x0) socket(0x0, 0x1, 0x5) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) read$eventfd(r4, &(0x7f0000000040), 0x8) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0xe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000300)=""/129) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r5, 0xc0585611, &(0x7f0000000000)={0x0, 0x1, 0x0, "c4919f507759dfd1877b7a53eb0a22a41c404ccea275d6850cc3711772cec40d"}) fsetxattr$trusted_overlay_opaque(r5, 0x0, &(0x7f0000000280)='y\x00', 0x2, 0x2) r6 = socket$inet6(0xa, 0x803, 0x3) getrandom(&(0x7f0000000200)=""/21, 0x15, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) [ 570.362917][T13268] FAULT_INJECTION: forcing a failure. [ 570.362917][T13268] name failslab, interval 1, probability 0, space 0, times 0 [ 570.385707][T13268] CPU: 0 PID: 13268 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 570.393632][T13268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.403689][T13268] Call Trace: [ 570.406995][T13268] dump_stack+0x11d/0x181 [ 570.411364][T13268] should_fail.cold+0xa/0x1a [ 570.415970][T13268] __should_failslab+0xee/0x130 [ 570.420896][T13268] should_failslab+0x9/0x14 [ 570.425863][T13268] kmem_cache_alloc_node_trace+0x3b/0x670 [ 570.431610][T13268] ? __this_cpu_preempt_check+0x4a/0x170 [ 570.437299][T13268] ? __local_bh_enable_ip+0x32/0x80 [ 570.442512][T13268] __kmalloc_node_track_caller+0x38/0x50 [ 570.448204][T13268] __kmalloc_reserve.isra.0+0x49/0xd0 [ 570.453590][T13268] pskb_expand_head+0x102/0x750 [ 570.458553][T13268] netlink_trim+0x19f/0x1c0 [ 570.463069][T13268] netlink_broadcast_filtered+0x6f/0x800 [ 570.468750][T13268] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 570.474271][T13268] nlmsg_notify+0x80/0x180 [ 570.478742][T13268] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 570.484384][T13268] rtmsg_ifinfo+0x85/0x90 [ 570.488832][T13268] netdev_state_change+0xc6/0xd0 [ 570.493798][T13268] do_setlink+0x1b6c/0x1e30 [ 570.498355][T13268] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 570.504278][T13268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.510567][T13268] ? __nla_validate_parse+0xa0/0x1140 [ 570.515943][T13268] ? __nla_parse+0x54/0x70 [ 570.520349][T13268] __rtnl_newlink+0xa76/0x1010 [ 570.525107][T13268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.531348][T13268] ? debug_smp_processor_id+0x4c/0x172 [ 570.536808][T13268] ? delay_tsc+0x8f/0xc0 [ 570.541051][T13268] ? __const_udelay+0x36/0x40 [ 570.545722][T13268] ? __udelay+0x10/0x20 [ 570.549878][T13268] ? tomoyo_profile+0x42/0x50 [ 570.554604][T13268] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 570.560854][T13268] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 570.566731][T13268] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 570.572324][T13268] ? ns_capable_common+0xb4/0xc0 [ 570.577312][T13268] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 570.583269][T13268] ? __rtnl_newlink+0x1010/0x1010 [ 570.588296][T13268] rtnl_newlink+0x63/0x90 [ 570.592656][T13268] rtnetlink_rcv_msg+0x1d3/0x500 [ 570.597597][T13268] ? __rcu_read_unlock+0x66/0x3c0 [ 570.602689][T13268] netlink_rcv_skb+0xb0/0x260 [ 570.607383][T13268] ? rtnl_calcit.isra.0+0x220/0x220 [ 570.612618][T13268] rtnetlink_rcv+0x26/0x30 [ 570.617020][T13268] netlink_unicast+0x354/0x430 [ 570.621768][T13268] netlink_sendmsg+0x456/0x770 [ 570.626659][T13268] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 570.632230][T13268] ? netlink_unicast+0x430/0x430 [ 570.637216][T13268] sock_sendmsg+0x9f/0xc0 [ 570.641529][T13268] ___sys_sendmsg+0x59d/0x5d0 [ 570.646255][T13268] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 570.652159][T13268] ? __fget+0xb8/0x1d0 [ 570.656308][T13268] ? __fget_light+0xaf/0x190 [ 570.660952][T13268] ? __fdget+0x2c/0x40 [ 570.665018][T13268] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 570.671275][T13268] __sys_sendmsg+0xa0/0x160 [ 570.675770][T13268] __x64_sys_sendmsg+0x51/0x70 [ 570.680520][T13268] do_syscall_64+0xcc/0x370 [ 570.685017][T13268] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 570.690891][T13268] RIP: 0033:0x45a639 [ 570.694822][T13268] 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 [ 570.714410][T13268] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 570.722833][T13268] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 570.730814][T13268] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 570.738780][T13268] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 570.746742][T13268] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 570.754726][T13268] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:39 executing program 1 (fault-call:1 fault-nth:34): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 570.817755][T13275] block nbd2: shutting down sockets [ 570.918333][T13280] FAULT_INJECTION: forcing a failure. [ 570.918333][T13280] name failslab, interval 1, probability 0, space 0, times 0 [ 570.949077][T13280] CPU: 0 PID: 13280 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 570.957019][T13280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.967076][T13280] Call Trace: [ 570.970373][T13280] dump_stack+0x11d/0x181 [ 570.974787][T13280] should_fail.cold+0xa/0x1a [ 570.979465][T13280] __should_failslab+0xee/0x130 [ 570.984326][T13280] should_failslab+0x9/0x14 [ 570.988893][T13280] kmem_cache_alloc_node+0x39/0x660 [ 570.994110][T13280] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 571.000089][T13280] ? __rcu_read_unlock+0x66/0x3c0 [ 571.005120][T13280] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 571.011045][T13280] __alloc_skb+0x8e/0x360 [ 571.015403][T13280] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 571.020732][T13280] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 571.026211][T13280] rtmsg_ifinfo+0x85/0x90 [ 571.030607][T13280] netdev_state_change+0xc6/0xd0 [ 571.035594][T13280] do_setlink+0x1b6c/0x1e30 [ 571.040110][T13280] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 571.046015][T13280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.052268][T13280] ? __nla_validate_parse+0xa0/0x1140 [ 571.057713][T13280] ? __this_cpu_preempt_check+0x4a/0x170 [ 571.063389][T13280] ? __nla_parse+0x54/0x70 [ 571.067819][T13280] __rtnl_newlink+0xa76/0x1010 [ 571.072616][T13280] ? __schedule+0x31e/0x690 [ 571.077180][T13280] ? preempt_schedule_irq+0x72/0x90 [ 571.082513][T13280] ? retint_kernel+0x1b/0x1b [ 571.087118][T13280] ? tomoyo_domain_quota_is_ok+0x257/0x2b0 [ 571.093059][T13280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.099343][T13280] ? debug_smp_processor_id+0x4c/0x172 [ 571.104807][T13280] ? cgroup_rstat_updated+0xbe/0x1e0 [ 571.110216][T13280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 12:40:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x21000000802}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) 12:40:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 571.116492][T13280] ? __rb_rotate_set_parents+0x9a/0xf0 [ 571.122030][T13280] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 571.127587][T13280] ? ns_capable_common+0xb4/0xc0 [ 571.132537][T13280] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 571.138504][T13280] ? __rtnl_newlink+0x1010/0x1010 [ 571.143550][T13280] rtnl_newlink+0x63/0x90 [ 571.147942][T13280] rtnetlink_rcv_msg+0x1d3/0x500 [ 571.152928][T13280] ? __rcu_read_unlock+0x66/0x3c0 [ 571.157967][T13280] netlink_rcv_skb+0xb0/0x260 [ 571.162688][T13280] ? rtnl_calcit.isra.0+0x220/0x220 [ 571.167894][T13280] rtnetlink_rcv+0x26/0x30 [ 571.172387][T13280] netlink_unicast+0x354/0x430 [ 571.177224][T13280] netlink_sendmsg+0x456/0x770 [ 571.181995][T13280] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 571.187550][T13280] ? netlink_unicast+0x430/0x430 [ 571.192552][T13280] sock_sendmsg+0x9f/0xc0 [ 571.196889][T13280] ___sys_sendmsg+0x59d/0x5d0 [ 571.201584][T13280] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 571.207506][T13280] ? __fget+0xb8/0x1d0 [ 571.211581][T13280] ? __fget_light+0xaf/0x190 [ 571.216175][T13280] ? __fdget+0x2c/0x40 [ 571.220248][T13280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.226583][T13280] __sys_sendmsg+0xa0/0x160 [ 571.231172][T13280] __x64_sys_sendmsg+0x51/0x70 [ 571.235941][T13280] do_syscall_64+0xcc/0x370 [ 571.240447][T13280] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 571.246432][T13280] RIP: 0033:0x45a639 [ 571.250466][T13280] 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 [ 571.270062][T13280] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.278525][T13280] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 571.286581][T13280] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 571.294631][T13280] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 571.302585][T13280] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 571.310575][T13280] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:40 executing program 1 (fault-call:1 fault-nth:35): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 571.339039][T13288] overlayfs: filesystem on './file0' not supported as upperdir 12:40:40 executing program 5: open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x200) 12:40:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 571.500141][T13293] FAULT_INJECTION: forcing a failure. [ 571.500141][T13293] name failslab, interval 1, probability 0, space 0, times 0 [ 571.582393][T13293] CPU: 1 PID: 13293 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 571.590326][T13293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.600381][T13293] Call Trace: [ 571.603697][T13293] dump_stack+0x11d/0x181 [ 571.608155][T13293] should_fail.cold+0xa/0x1a [ 571.612753][T13293] __should_failslab+0xee/0x130 [ 571.617610][T13293] should_failslab+0x9/0x14 [ 571.622121][T13293] kmem_cache_alloc_node_trace+0x3b/0x670 [ 571.628114][T13293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.634551][T13293] ? memcg_kmem_put_cache+0x91/0xe0 [ 571.639774][T13293] __kmalloc_node_track_caller+0x38/0x50 [ 571.645440][T13293] __kmalloc_reserve.isra.0+0x49/0xd0 [ 571.650835][T13293] __alloc_skb+0xc2/0x360 [ 571.655179][T13293] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 571.660478][T13293] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 571.665964][T13293] rtmsg_ifinfo+0x85/0x90 [ 571.670301][T13293] netdev_state_change+0xc6/0xd0 [ 571.675295][T13293] do_setlink+0x1b6c/0x1e30 [ 571.679907][T13293] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 571.685860][T13293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.692235][T13293] ? __nla_validate_parse+0xa0/0x1140 [ 571.697683][T13293] ? __nla_parse+0x54/0x70 [ 571.702106][T13293] __rtnl_newlink+0xa76/0x1010 [ 571.706873][T13293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.713099][T13293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.719324][T13293] ? debug_smp_processor_id+0x4c/0x172 [ 571.724842][T13293] ? delay_tsc+0x8f/0xc0 [ 571.729122][T13293] ? __const_udelay+0x36/0x40 [ 571.733785][T13293] ? __udelay+0x10/0x20 [ 571.737981][T13293] ? tomoyo_profile+0x42/0x50 [ 571.742714][T13293] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 571.749006][T13293] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 571.754899][T13293] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 571.760466][T13293] ? ns_capable_common+0xb4/0xc0 [ 571.765424][T13293] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 571.771350][T13293] ? __rtnl_newlink+0x1010/0x1010 [ 571.776382][T13293] rtnl_newlink+0x63/0x90 [ 571.780758][T13293] rtnetlink_rcv_msg+0x1d3/0x500 [ 571.785680][T13293] ? __rcu_read_unlock+0x66/0x3c0 [ 571.790736][T13293] netlink_rcv_skb+0xb0/0x260 [ 571.795396][T13293] ? rtnl_calcit.isra.0+0x220/0x220 [ 571.800680][T13293] rtnetlink_rcv+0x26/0x30 [ 571.805088][T13293] netlink_unicast+0x354/0x430 [ 571.809856][T13293] netlink_sendmsg+0x456/0x770 [ 571.814643][T13293] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 571.820196][T13293] ? netlink_unicast+0x430/0x430 [ 571.825177][T13293] sock_sendmsg+0x9f/0xc0 [ 571.829486][T13293] ___sys_sendmsg+0x59d/0x5d0 [ 571.834231][T13293] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 571.840191][T13293] ? __fget+0xb8/0x1d0 [ 571.844304][T13293] ? __fget_light+0xaf/0x190 [ 571.848873][T13293] ? __fdget+0x2c/0x40 [ 571.852927][T13293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.859217][T13293] __sys_sendmsg+0xa0/0x160 [ 571.863755][T13293] __x64_sys_sendmsg+0x51/0x70 [ 571.868500][T13293] do_syscall_64+0xcc/0x370 [ 571.872988][T13293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 571.878890][T13293] RIP: 0033:0x45a639 [ 571.882777][T13293] 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 [ 571.902359][T13293] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.910852][T13293] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 571.918890][T13293] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 571.926841][T13293] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 571.934790][T13293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 571.942742][T13293] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:47 executing program 5: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000001c0), 0x0, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000001c0)) ptrace(0x10, r0) ptrace$getregset(0x4205, r0, 0x0, 0x0) 12:40:47 executing program 4: syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, 0x0) 12:40:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ipddp0\x00', 0x200}) 12:40:47 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000300)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754", 0x91, 0xa}], 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0), 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="a40000000101000000ff5fe0cdaf80d7d712a4540000000000c2a43994c7184f60c9e3329e1ef9b5b8e26a128aadc06fa27c8595f45b9dd6d008b3fe8dbfac6a8312ee040025367beb8e5d52144969488934a38c560f98317362fa9eeac5a5623f8834e6ff8b3131f29647b38f69da3bbeaae115094aa8d2f31b3a74e464e7bf5c296f725f0bcb7f8c73842a699d7ab05bdf595ac80cc5b62505f9029190cd2fdd114d5c086d4a4eb86bfceec8e300000000000000"], 0xa4}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 12:40:47 executing program 1 (fault-call:1 fault-nth:36): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:47 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000001e}) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r2, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 578.844512][T13317] debugfs: File '13313' in directory 'proc' already present! [ 578.855504][T13320] FAULT_INJECTION: forcing a failure. [ 578.855504][T13320] name failslab, interval 1, probability 0, space 0, times 0 [ 578.872512][T13317] binder: 13313:13317 ioctl c018620c 0 returned -14 [ 578.886047][T13320] CPU: 1 PID: 13320 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 578.893969][T13320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.904020][T13320] Call Trace: [ 578.907359][T13320] dump_stack+0x11d/0x181 [ 578.911684][T13320] should_fail.cold+0xa/0x1a [ 578.916275][T13320] __should_failslab+0xee/0x130 [ 578.921131][T13320] should_failslab+0x9/0x14 [ 578.925631][T13320] kmem_cache_alloc_node_trace+0x3b/0x670 [ 578.931337][T13320] ? __this_cpu_preempt_check+0x4a/0x170 [ 578.936952][T13320] ? __local_bh_enable_ip+0x32/0x80 [ 578.942339][T13320] __kmalloc_node_track_caller+0x38/0x50 [ 578.947953][T13320] __kmalloc_reserve.isra.0+0x49/0xd0 [ 578.953323][T13320] pskb_expand_head+0x102/0x750 [ 578.958277][T13320] netlink_trim+0x19f/0x1c0 [ 578.962818][T13320] netlink_broadcast_filtered+0x6f/0x800 [ 578.968471][T13320] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 578.973914][T13320] nlmsg_notify+0x80/0x180 [ 578.978320][T13320] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 578.983763][T13320] rtmsg_ifinfo+0x85/0x90 [ 578.988117][T13320] netdev_state_change+0xc6/0xd0 [ 578.993048][T13320] do_setlink+0x1b6c/0x1e30 [ 578.997541][T13320] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 579.003431][T13320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.009662][T13320] ? __nla_validate_parse+0xa0/0x1140 [ 579.015035][T13320] ? __nla_parse+0x54/0x70 [ 579.019510][T13320] __rtnl_newlink+0xa76/0x1010 [ 579.024337][T13320] ? preempt_schedule_irq+0x72/0x90 [ 579.029578][T13320] ? retint_kernel+0x1b/0x1b [ 579.034289][T13320] ? tomoyo_domain_quota_is_ok+0xe0/0x2b0 [ 579.040040][T13320] ? __sanitizer_cov_trace_pc+0x2b/0x50 [ 579.045631][T13320] ? tomoyo_profile+0x42/0x50 [ 579.050342][T13320] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 579.056619][T13320] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 579.062474][T13320] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 579.069950][T13320] ? ns_capable_common+0xb4/0xc0 [ 579.074910][T13320] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 579.080821][T13320] ? __rtnl_newlink+0x1010/0x1010 [ 579.085922][T13320] rtnl_newlink+0x63/0x90 [ 579.090255][T13320] rtnetlink_rcv_msg+0x1d3/0x500 [ 579.095197][T13320] ? __rcu_read_unlock+0x66/0x3c0 [ 579.100223][T13320] netlink_rcv_skb+0xb0/0x260 [ 579.104893][T13320] ? rtnl_calcit.isra.0+0x220/0x220 [ 579.110131][T13320] rtnetlink_rcv+0x26/0x30 [ 579.114555][T13320] netlink_unicast+0x354/0x430 [ 579.119378][T13320] netlink_sendmsg+0x456/0x770 [ 579.124150][T13320] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 579.129694][T13320] ? netlink_unicast+0x430/0x430 [ 579.134644][T13320] sock_sendmsg+0x9f/0xc0 [ 579.138969][T13320] ___sys_sendmsg+0x59d/0x5d0 [ 579.143703][T13320] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 579.149598][T13320] ? __fget+0xb8/0x1d0 [ 579.153686][T13320] ? __fget_light+0xaf/0x190 [ 579.158259][T13320] ? __fdget+0x2c/0x40 [ 579.162328][T13320] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.168581][T13320] __sys_sendmsg+0xa0/0x160 [ 579.173085][T13320] __x64_sys_sendmsg+0x51/0x70 [ 579.177842][T13320] do_syscall_64+0xcc/0x370 [ 579.182330][T13320] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 579.188213][T13320] RIP: 0033:0x45a639 [ 579.192130][T13320] 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 [ 579.212078][T13320] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.220486][T13320] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 579.228440][T13320] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 579.236394][T13320] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 12:40:48 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x80000006, &(0x7f00000013c0)="1606f0c64db81d5bf2510203e831c09e414d15152ce207ff5b49a7c908141e2815eebdf6164e5f2225f4c43749405939dbd6a827974e8a5d54d57cf8dbe7b5efb07572a7de3b") syz_open_procfs(0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=""/243, &(0x7f0000000000)=0xf3) r1 = syz_open_dev$sndtimer(&(0x7f0000001300)='/dev/snd/timer\x00', 0x0, 0x400000) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000001340)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x131054add6ee20c, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) perf_event_open(&(0x7f00000011c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000003a000000efadb07a21fb72a2ae7df473cdff038d9a8c30bb06e7159095554f9f0c078d27f38721e5444fdb806d1d4aaa8b354b953e2f0b6e73f70cd0274d47931393262f8eff15c8731cc692bac9bdb6f0973e3ae7d49350cfd26bd1b3a6bb8ba516b4e3a846e395c7eb227636c3bc4640991fb017e4cb3d5f160b1e7708ee0a0d5af5ae892a16788138689eb7865c17cf5cfc89e3cf129523d5a8ca8159bacb3d6bb0ac3ae18fa80f1da44f"], &(0x7f00000012c0)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getdents64(r2, &(0x7f0000000140)=""/4096, 0x1000) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000001140)=0xc) keyctl$chown(0x4, 0x0, 0x0, 0x0) [ 579.244467][T13320] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 579.252519][T13320] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 579.265356][T13317] debugfs: File '13313' in directory 'proc' already present! 12:40:48 executing program 1 (fault-call:1 fault-nth:37): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:48 executing program 2: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r0, 0x0) creat(&(0x7f00000002c0)='./bus\x00', 0x0) socket$key(0xf, 0x3, 0x2) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, 0x0, &(0x7f0000001200)=ANY=[], &(0x7f0000000a00)="4f3f6b3b1b3ca87fafd0ae54325213540dfedfdb95b17a2ec4456a2ba7971b44a5fd1784a17e6431a739c34728134209148a93103e46c4773585d061f759b743fbef67a20fc8bc76856fb471cda803f40c2009ef203b750afceade5e373852cc784a7d6a7f7883c17cd09fbcf7a032a9ecc199556325fa9f6ea6e0f712de65e350bf0f6e1e3240d20de16afc3cce8b689988a625d06e08c9a5c035a040d733cb0ca31aba42fd4100cff217c8c6fe2e23bc1e5b869034fdf37bf656d8561058ad9a0a02af0d249467890a9eeede08cbc1dc1c3151a96efac8c10e74498b49", 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) [ 579.430722][T13331] FAULT_INJECTION: forcing a failure. [ 579.430722][T13331] name failslab, interval 1, probability 0, space 0, times 0 [ 579.468595][T13331] CPU: 0 PID: 13331 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 579.476544][T13331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.486606][T13331] Call Trace: [ 579.489973][T13331] dump_stack+0x11d/0x181 [ 579.494437][T13331] should_fail.cold+0xa/0x1a [ 579.499038][T13331] __should_failslab+0xee/0x130 [ 579.503906][T13331] should_failslab+0x9/0x14 [ 579.508413][T13331] kmem_cache_alloc_node+0x39/0x660 [ 579.513680][T13331] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 579.519663][T13331] ? __rcu_read_unlock+0x66/0x3c0 [ 579.524697][T13331] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 579.530599][T13331] __alloc_skb+0x8e/0x360 [ 579.534945][T13331] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 579.540232][T13331] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 579.545697][T13331] rtmsg_ifinfo+0x85/0x90 [ 579.550040][T13331] netdev_state_change+0xc6/0xd0 [ 579.555005][T13331] do_setlink+0x1b6c/0x1e30 [ 579.559520][T13331] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 579.565427][T13331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.571703][T13331] ? __nla_validate_parse+0xa0/0x1140 [ 579.577095][T13331] ? __nla_parse+0x54/0x70 12:40:48 executing program 0: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r2, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r1, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 579.581576][T13331] __rtnl_newlink+0xa76/0x1010 [ 579.586420][T13331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.592674][T13331] ? debug_smp_processor_id+0x4c/0x172 [ 579.598161][T13331] ? delay_tsc+0x8f/0xc0 [ 579.602440][T13331] ? __const_udelay+0x36/0x40 [ 579.607139][T13331] ? __udelay+0x10/0x20 [ 579.611346][T13331] ? tomoyo_profile+0x42/0x50 [ 579.616031][T13331] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 579.622288][T13331] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 579.628218][T13331] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 579.633777][T13331] ? ns_capable_common+0xb4/0xc0 [ 579.638721][T13331] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 579.644700][T13331] ? __rtnl_newlink+0x1010/0x1010 [ 579.649735][T13331] rtnl_newlink+0x63/0x90 [ 579.654078][T13331] rtnetlink_rcv_msg+0x1d3/0x500 [ 579.659256][T13331] ? __rcu_read_unlock+0x66/0x3c0 [ 579.664290][T13331] netlink_rcv_skb+0xb0/0x260 [ 579.668999][T13331] ? rtnl_calcit.isra.0+0x220/0x220 [ 579.674210][T13331] rtnetlink_rcv+0x26/0x30 [ 579.678625][T13331] netlink_unicast+0x354/0x430 [ 579.683484][T13331] netlink_sendmsg+0x456/0x770 [ 579.688251][T13331] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 579.693811][T13331] ? netlink_unicast+0x430/0x430 [ 579.698754][T13331] sock_sendmsg+0x9f/0xc0 [ 579.703104][T13331] ___sys_sendmsg+0x59d/0x5d0 [ 579.707804][T13331] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 579.713705][T13331] ? __fget+0xb8/0x1d0 [ 579.717799][T13331] ? __fget_light+0xaf/0x190 [ 579.722389][T13331] ? __fdget+0x2c/0x40 [ 579.726459][T13331] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.732743][T13331] __sys_sendmsg+0xa0/0x160 [ 579.737266][T13331] __x64_sys_sendmsg+0x51/0x70 [ 579.742048][T13331] do_syscall_64+0xcc/0x370 [ 579.746627][T13331] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 579.752521][T13331] RIP: 0033:0x45a639 [ 579.756502][T13331] 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 12:40:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001880)=""/102400, &(0x7f0000001840)=0x7d) [ 579.776109][T13331] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.784524][T13331] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 579.792495][T13331] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 579.800469][T13331] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 579.808440][T13331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 579.816429][T13331] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:49 executing program 1 (fault-call:1 fault-nth:38): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x2}}) 12:40:49 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x21000000802}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth0_to_hsr\x00', @local}) [ 580.192396][T13364] FAULT_INJECTION: forcing a failure. [ 580.192396][T13364] name failslab, interval 1, probability 0, space 0, times 0 [ 580.215214][T13364] CPU: 1 PID: 13364 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 580.223131][T13364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.233202][T13364] Call Trace: [ 580.236510][T13364] dump_stack+0x11d/0x181 [ 580.241016][T13364] should_fail.cold+0xa/0x1a [ 580.245633][T13364] __should_failslab+0xee/0x130 [ 580.250490][T13364] should_failslab+0x9/0x14 [ 580.254991][T13364] kmem_cache_alloc_node_trace+0x3b/0x670 [ 580.260698][T13364] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.266995][T13364] ? memcg_kmem_put_cache+0x91/0xe0 [ 580.272180][T13364] __kmalloc_node_track_caller+0x38/0x50 [ 580.277830][T13364] __kmalloc_reserve.isra.0+0x49/0xd0 [ 580.283182][T13364] __alloc_skb+0xc2/0x360 [ 580.287498][T13364] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 580.292825][T13364] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 580.298287][T13364] rtmsg_ifinfo+0x85/0x90 [ 580.302612][T13364] netdev_state_change+0xc6/0xd0 [ 580.307631][T13364] do_setlink+0x1b6c/0x1e30 [ 580.312136][T13364] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 580.318024][T13364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 580.324245][T13364] ? __nla_validate_parse+0xa0/0x1140 [ 580.329598][T13364] ? __nla_parse+0x54/0x70 [ 580.334069][T13364] __rtnl_newlink+0xa76/0x1010 [ 580.338875][T13364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 580.345133][T13364] ? debug_smp_processor_id+0x4c/0x172 [ 580.350571][T13364] ? delay_tsc+0x8f/0xc0 [ 580.354810][T13364] ? __const_udelay+0x36/0x40 [ 580.359540][T13364] ? __udelay+0x10/0x20 [ 580.363679][T13364] ? tomoyo_profile+0x42/0x50 [ 580.368391][T13364] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 580.374639][T13364] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 580.380520][T13364] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 580.386111][T13364] ? ns_capable_common+0xb4/0xc0 [ 580.391042][T13364] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 580.396920][T13364] ? __rtnl_newlink+0x1010/0x1010 [ 580.401931][T13364] rtnl_newlink+0x63/0x90 [ 580.406305][T13364] rtnetlink_rcv_msg+0x1d3/0x500 [ 580.411237][T13364] ? __rcu_read_unlock+0x66/0x3c0 [ 580.416300][T13364] netlink_rcv_skb+0xb0/0x260 [ 580.420999][T13364] ? rtnl_calcit.isra.0+0x220/0x220 [ 580.426204][T13364] rtnetlink_rcv+0x26/0x30 [ 580.430601][T13364] netlink_unicast+0x354/0x430 [ 580.435350][T13364] netlink_sendmsg+0x456/0x770 [ 580.440093][T13364] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 580.445623][T13364] ? netlink_unicast+0x430/0x430 [ 580.450608][T13364] sock_sendmsg+0x9f/0xc0 [ 580.454928][T13364] ___sys_sendmsg+0x59d/0x5d0 [ 580.459602][T13364] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 580.465483][T13364] ? __fget+0xb8/0x1d0 [ 580.469536][T13364] ? __fget_light+0xaf/0x190 [ 580.474128][T13364] ? __fdget+0x2c/0x40 [ 580.478180][T13364] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.484491][T13364] __sys_sendmsg+0xa0/0x160 [ 580.488991][T13364] __x64_sys_sendmsg+0x51/0x70 [ 580.493757][T13364] do_syscall_64+0xcc/0x370 [ 580.498245][T13364] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 580.504123][T13364] RIP: 0033:0x45a639 [ 580.508003][T13364] 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 [ 580.527666][T13364] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.536091][T13364] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 580.544044][T13364] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 580.552027][T13364] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 580.560013][T13364] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 580.567989][T13364] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 585.080266][T13369] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 585.110547][T13369] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 585.127782][T13369] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 585.137985][T13369] EXT4-fs error (device loop3): ext4_fill_super:4489: inode #2: comm syz-executor.3: iget: immutable or append flags not allowed on symlinks [ 585.153232][T13369] EXT4-fs (loop3): get root inode failed [ 585.158976][T13369] EXT4-fs (loop3): mount failed 12:40:55 executing program 3: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x0) ftruncate(r2, 0x8200) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 12:40:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond_slave_0\x00', 0x8000}) 12:40:55 executing program 0: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r2, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r1, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:55 executing program 4: r0 = inotify_init() r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fgetxattr(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="74d1148750634a58bfa316a039f7d1fed4614e90c30e41504ac76fe8379eb31d05a1f2f74e9eb7b9cb19c830a43443ada0647b0d61f625ea3e38d18047ab07123616136bab08ddc5af92be494d1bfca319fe344c75842c0c3059ab990b29b4a2e2d23359d7112fa8764f9b1bb1b473ba1368f88b9a48a5569920a22ca23dfd0645ae1b6577f9c5c6066c1f302ec2cc03e4678fff490b33f32cdb298ffd984fab3850555ff1a08239175f50f16b7da7e9a96d97e38d41f6601ce826c4b575dd6ecdea255c475bf4160f7e4814c3c4198bd307febfaaaa23c1104175bcfef8e8541220ca581319cf663a16687d", @ANYRESHEX, @ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES64, @ANYRESOCT, @ANYRESDEC]], @ANYRESDEC, @ANYRES32=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRES16, @ANYPTR]], @ANYRES32, @ANYRESHEX, @ANYRES32], 0x0, 0xfcee) 12:40:55 executing program 1 (fault-call:1 fault-nth:39): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:55 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ptrace$setregs(0x1e, 0x0, 0x80000006, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=""/243, &(0x7f0000000000)=0xf3) fcntl$dupfd(0xffffffffffffffff, 0x131054add6ee20c, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) perf_event_open(&(0x7f00000011c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000003a000000efadb07a21fb72a2ae7df473cdff038d9a8c30bb06e7159095554f9f0c078d27f38721e5444fdb806d1d4aaa8b354b953e2f0b6e73f70cd0274d47931393262f8eff15c8731cc692bac9bdb6f0973e3ae7d49350cfd26bd1b3a6bb8ba516b4e3a846e395c7eb227636c3bc4640991fb017e4cb3d5f160b1e7708ee0a0d5af5ae892a16788138689eb7865c17cf5cfc89e3cf129523d5a8ca8159bacb3d6bb0ac3ae18fa80f1da44f364714c1edbf67945ad11b5df2b1321fef442dfab91b90202c55870994"], &(0x7f00000012c0)=0x5e) getdents64(r2, &(0x7f0000000140)=""/4096, 0x1000) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000001140)=0xc) keyctl$chown(0x4, 0x0, 0x0, 0x0) [ 586.282498][T13392] FAULT_INJECTION: forcing a failure. [ 586.282498][T13392] name failslab, interval 1, probability 0, space 0, times 0 [ 586.295345][T13392] CPU: 1 PID: 13392 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 586.303233][T13392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.313283][T13392] Call Trace: [ 586.316638][T13392] dump_stack+0x11d/0x181 [ 586.320973][T13392] should_fail.cold+0xa/0x1a [ 586.325611][T13392] __should_failslab+0xee/0x130 12:40:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 586.330469][T13392] should_failslab+0x9/0x14 [ 586.334971][T13392] kmem_cache_alloc_node_trace+0x3b/0x670 [ 586.340914][T13392] ? __this_cpu_preempt_check+0x4a/0x170 [ 586.346577][T13392] ? __local_bh_enable_ip+0x32/0x80 [ 586.351779][T13392] __kmalloc_node_track_caller+0x38/0x50 [ 586.357410][T13392] __kmalloc_reserve.isra.0+0x49/0xd0 [ 586.362792][T13392] pskb_expand_head+0x102/0x750 [ 586.367651][T13392] netlink_trim+0x19f/0x1c0 [ 586.372160][T13392] netlink_broadcast_filtered+0x6f/0x800 [ 586.377820][T13392] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 586.383280][T13392] nlmsg_notify+0x80/0x180 [ 586.387732][T13392] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 586.393190][T13392] rtmsg_ifinfo+0x85/0x90 [ 586.397585][T13392] netdev_state_change+0xc6/0xd0 [ 586.402521][T13392] do_setlink+0x1b6c/0x1e30 [ 586.407090][T13392] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 586.413056][T13392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.419364][T13392] ? __nla_validate_parse+0xa0/0x1140 [ 586.424730][T13392] ? __nla_parse+0x54/0x70 [ 586.429156][T13392] __rtnl_newlink+0xa76/0x1010 [ 586.433966][T13392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.440318][T13392] ? debug_smp_processor_id+0x4c/0x172 [ 586.445759][T13392] ? delay_tsc+0x8f/0xc0 [ 586.449988][T13392] ? __const_udelay+0x36/0x40 [ 586.454653][T13392] ? __udelay+0x10/0x20 [ 586.458811][T13392] ? tomoyo_profile+0x42/0x50 [ 586.463504][T13392] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 586.469828][T13392] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 586.475648][T13392] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 586.481192][T13392] ? ns_capable_common+0xb4/0xc0 [ 586.486112][T13392] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 586.491995][T13392] ? __rtnl_newlink+0x1010/0x1010 [ 586.497049][T13392] rtnl_newlink+0x63/0x90 [ 586.501363][T13392] rtnetlink_rcv_msg+0x1d3/0x500 [ 586.506288][T13392] ? __rcu_read_unlock+0x66/0x3c0 [ 586.511299][T13392] netlink_rcv_skb+0xb0/0x260 [ 586.515967][T13392] ? rtnl_calcit.isra.0+0x220/0x220 [ 586.521150][T13392] rtnetlink_rcv+0x26/0x30 [ 586.525557][T13392] netlink_unicast+0x354/0x430 [ 586.530316][T13392] netlink_sendmsg+0x456/0x770 [ 586.535082][T13392] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 586.540731][T13392] ? netlink_unicast+0x430/0x430 [ 586.545649][T13392] sock_sendmsg+0x9f/0xc0 [ 586.550048][T13392] ___sys_sendmsg+0x59d/0x5d0 [ 586.554719][T13392] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 586.560727][T13392] ? __fget+0xb8/0x1d0 [ 586.564808][T13392] ? __fget_light+0xaf/0x190 [ 586.569392][T13392] ? __fdget+0x2c/0x40 [ 586.573449][T13392] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.579670][T13392] __sys_sendmsg+0xa0/0x160 [ 586.584196][T13392] __x64_sys_sendmsg+0x51/0x70 [ 586.589116][T13392] do_syscall_64+0xcc/0x370 [ 586.593631][T13392] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 586.599528][T13392] RIP: 0033:0x45a639 [ 586.603414][T13392] 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 [ 586.623025][T13392] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.631511][T13392] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 586.639626][T13392] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 586.647605][T13392] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 586.655644][T13392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 586.663614][T13392] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:40:55 executing program 1 (fault-call:1 fault-nth:40): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:40:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @multicast1}}, 0x7c26c46d4da072eb) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x19) wait4(0x0, 0x0, 0x0, 0x0) 12:40:55 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) [ 586.783865][T13404] FAULT_INJECTION: forcing a failure. [ 586.783865][T13404] name failslab, interval 1, probability 0, space 0, times 0 12:40:55 executing program 0: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:40:55 executing program 4: [ 586.883817][T13404] CPU: 1 PID: 13404 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 586.891740][T13404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.901791][T13404] Call Trace: [ 586.905091][T13404] dump_stack+0x11d/0x181 [ 586.909430][T13404] should_fail.cold+0xa/0x1a [ 586.914030][T13404] __should_failslab+0xee/0x130 [ 586.918890][T13404] should_failslab+0x9/0x14 [ 586.923418][T13404] kmem_cache_alloc_node+0x39/0x660 [ 586.928685][T13404] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 586.934595][T13404] ? __rcu_read_unlock+0x66/0x3c0 [ 586.939628][T13404] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 586.945586][T13404] __alloc_skb+0x8e/0x360 [ 586.949929][T13404] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 586.955222][T13404] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 586.960687][T13404] rtmsg_ifinfo+0x85/0x90 [ 586.965077][T13404] netdev_state_change+0xc6/0xd0 [ 586.970018][T13404] do_setlink+0x1b6c/0x1e30 [ 586.974534][T13404] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 586.980424][T13404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.986664][T13404] ? __nla_validate_parse+0xa0/0x1140 [ 586.992044][T13404] ? __nla_parse+0x54/0x70 [ 586.996483][T13404] __rtnl_newlink+0xa76/0x1010 [ 587.001319][T13404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.007556][T13404] ? debug_smp_processor_id+0x4c/0x172 [ 587.013034][T13404] ? delay_tsc+0x8f/0xc0 [ 587.017297][T13404] ? __const_udelay+0x36/0x40 [ 587.021972][T13404] ? __udelay+0x10/0x20 [ 587.026139][T13404] ? tomoyo_profile+0x42/0x50 [ 587.030819][T13404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 587.037069][T13404] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 587.042901][T13404] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 587.048451][T13404] ? ns_capable_common+0xb4/0xc0 [ 587.053392][T13404] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 587.059287][T13404] ? __rtnl_newlink+0x1010/0x1010 [ 587.064389][T13404] rtnl_newlink+0x63/0x90 [ 587.068755][T13404] rtnetlink_rcv_msg+0x1d3/0x500 [ 587.073693][T13404] ? __rcu_read_unlock+0x66/0x3c0 [ 587.078714][T13404] netlink_rcv_skb+0xb0/0x260 [ 587.083444][T13404] ? rtnl_calcit.isra.0+0x220/0x220 [ 587.088649][T13404] rtnetlink_rcv+0x26/0x30 [ 587.093051][T13404] netlink_unicast+0x354/0x430 [ 587.097803][T13404] netlink_sendmsg+0x456/0x770 [ 587.102583][T13404] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 587.108164][T13404] ? netlink_unicast+0x430/0x430 [ 587.113091][T13404] sock_sendmsg+0x9f/0xc0 [ 587.117402][T13404] ___sys_sendmsg+0x59d/0x5d0 [ 587.122097][T13404] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 587.128002][T13404] ? __fget+0xb8/0x1d0 [ 587.132078][T13404] ? __fget_light+0xaf/0x190 [ 587.136669][T13404] ? __fdget+0x2c/0x40 [ 587.140747][T13404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.146971][T13404] __sys_sendmsg+0xa0/0x160 [ 587.151517][T13404] __x64_sys_sendmsg+0x51/0x70 [ 587.156269][T13404] do_syscall_64+0xcc/0x370 [ 587.160773][T13404] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.166695][T13404] RIP: 0033:0x45a639 [ 587.170578][T13404] 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 [ 587.190216][T13404] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.198611][T13404] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 587.206621][T13404] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 587.214684][T13404] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 587.222637][T13404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 587.230621][T13404] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:02 executing program 5: 12:41:02 executing program 3: 12:41:02 executing program 4: 12:41:02 executing program 2: 12:41:02 executing program 1 (fault-call:1 fault-nth:41): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:02 executing program 0: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 593.534231][T13427] FAULT_INJECTION: forcing a failure. [ 593.534231][T13427] name failslab, interval 1, probability 0, space 0, times 0 12:41:02 executing program 4: [ 593.612866][T13427] CPU: 1 PID: 13427 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 593.620879][T13427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.630954][T13427] Call Trace: [ 593.634256][T13427] dump_stack+0x11d/0x181 [ 593.638684][T13427] should_fail.cold+0xa/0x1a [ 593.643287][T13427] __should_failslab+0xee/0x130 [ 593.648246][T13427] should_failslab+0x9/0x14 [ 593.652858][T13427] kmem_cache_alloc_node_trace+0x3b/0x670 12:41:02 executing program 4: [ 593.658586][T13427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 593.664837][T13427] ? memcg_kmem_put_cache+0x91/0xe0 [ 593.670116][T13427] __kmalloc_node_track_caller+0x38/0x50 [ 593.675823][T13427] __kmalloc_reserve.isra.0+0x49/0xd0 [ 593.681195][T13427] __alloc_skb+0xc2/0x360 [ 593.685531][T13427] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 593.690827][T13427] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 593.696293][T13427] rtmsg_ifinfo+0x85/0x90 [ 593.700704][T13427] netdev_state_change+0xc6/0xd0 [ 593.705646][T13427] do_setlink+0x1b6c/0x1e30 12:41:02 executing program 4: [ 593.710208][T13427] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 593.716105][T13427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.722353][T13427] ? __nla_validate_parse+0xa0/0x1140 [ 593.727728][T13427] ? __nla_parse+0x54/0x70 [ 593.732200][T13427] __rtnl_newlink+0xa76/0x1010 [ 593.736980][T13427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.743218][T13427] ? debug_smp_processor_id+0x4c/0x172 [ 593.748684][T13427] ? delay_tsc+0x8f/0xc0 [ 593.752920][T13427] ? __const_udelay+0x36/0x40 [ 593.757596][T13427] ? __udelay+0x10/0x20 12:41:02 executing program 4: [ 593.761868][T13427] ? tomoyo_profile+0x42/0x50 [ 593.766552][T13427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 593.772797][T13427] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 593.778638][T13427] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 593.784227][T13427] ? ns_capable_common+0xb4/0xc0 [ 593.789165][T13427] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 593.795104][T13427] ? __rtnl_newlink+0x1010/0x1010 [ 593.800133][T13427] rtnl_newlink+0x63/0x90 [ 593.804494][T13427] rtnetlink_rcv_msg+0x1d3/0x500 12:41:02 executing program 4: [ 593.809513][T13427] ? __rcu_read_unlock+0x66/0x3c0 [ 593.814573][T13427] netlink_rcv_skb+0xb0/0x260 [ 593.819320][T13427] ? rtnl_calcit.isra.0+0x220/0x220 [ 593.824530][T13427] rtnetlink_rcv+0x26/0x30 [ 593.828946][T13427] netlink_unicast+0x354/0x430 [ 593.833727][T13427] netlink_sendmsg+0x456/0x770 [ 593.838487][T13427] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 593.844040][T13427] ? netlink_unicast+0x430/0x430 [ 593.849006][T13427] sock_sendmsg+0x9f/0xc0 [ 593.853377][T13427] ___sys_sendmsg+0x59d/0x5d0 [ 593.858084][T13427] ? __sanitizer_cov_trace_switch+0x49/0x80 12:41:02 executing program 4: [ 593.864019][T13427] ? __fget+0xb8/0x1d0 [ 593.868102][T13427] ? __fget_light+0xaf/0x190 [ 593.872700][T13427] ? __fdget+0x2c/0x40 [ 593.876776][T13427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 593.883048][T13427] __sys_sendmsg+0xa0/0x160 [ 593.887575][T13427] __x64_sys_sendmsg+0x51/0x70 [ 593.892365][T13427] do_syscall_64+0xcc/0x370 [ 593.896880][T13427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.902778][T13427] RIP: 0033:0x45a639 [ 593.906742][T13427] 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 [ 593.926454][T13427] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.935545][T13427] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 593.944788][T13427] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 593.952766][T13427] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 12:41:03 executing program 5: [ 593.960759][T13427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 593.968955][T13427] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:06 executing program 3: 12:41:06 executing program 2: 12:41:06 executing program 4: 12:41:06 executing program 5: 12:41:06 executing program 1 (fault-call:1 fault-nth:42): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:06 executing program 0: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x52, 0x6701c1) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:06 executing program 2: 12:41:06 executing program 5: [ 597.844032][T13455] FAULT_INJECTION: forcing a failure. [ 597.844032][T13455] name failslab, interval 1, probability 0, space 0, times 0 [ 597.916063][T13455] CPU: 0 PID: 13455 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 597.923982][T13455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.934037][T13455] Call Trace: [ 597.937425][T13455] dump_stack+0x11d/0x181 [ 597.941761][T13455] should_fail.cold+0xa/0x1a [ 597.946362][T13455] __should_failslab+0xee/0x130 [ 597.951265][T13455] should_failslab+0x9/0x14 [ 597.955775][T13455] kmem_cache_alloc_node+0x39/0x660 [ 597.960974][T13455] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 597.966868][T13455] ? __rcu_read_unlock+0x66/0x3c0 [ 597.971901][T13455] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 597.977823][T13455] __alloc_skb+0x8e/0x360 [ 597.982194][T13455] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 597.987492][T13455] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 597.992957][T13455] rtmsg_ifinfo+0x85/0x90 [ 597.997373][T13455] netdev_state_change+0xc6/0xd0 [ 598.002313][T13455] do_setlink+0x1b6c/0x1e30 [ 598.006883][T13455] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 598.012790][T13455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.019038][T13455] ? __nla_validate_parse+0xa0/0x1140 [ 598.024441][T13455] ? __nla_parse+0x54/0x70 [ 598.028884][T13455] __rtnl_newlink+0xa76/0x1010 [ 598.033739][T13455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.039983][T13455] ? debug_smp_processor_id+0x4c/0x172 [ 598.045440][T13455] ? delay_tsc+0x8f/0xc0 [ 598.049689][T13455] ? __const_udelay+0x36/0x40 [ 598.054434][T13455] ? __udelay+0x10/0x20 [ 598.058665][T13455] ? tomoyo_profile+0x42/0x50 12:41:07 executing program 2: 12:41:07 executing program 4: 12:41:07 executing program 5: [ 598.063347][T13455] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 598.069619][T13455] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 598.075455][T13455] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 598.081178][T13455] ? ns_capable_common+0xb4/0xc0 [ 598.086167][T13455] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 598.092143][T13455] ? __rtnl_newlink+0x1010/0x1010 [ 598.097252][T13455] rtnl_newlink+0x63/0x90 [ 598.101590][T13455] rtnetlink_rcv_msg+0x1d3/0x500 [ 598.106533][T13455] ? __rcu_read_unlock+0x66/0x3c0 [ 598.111575][T13455] netlink_rcv_skb+0xb0/0x260 12:41:07 executing program 2: [ 598.116268][T13455] ? rtnl_calcit.isra.0+0x220/0x220 [ 598.121515][T13455] rtnetlink_rcv+0x26/0x30 [ 598.125946][T13455] netlink_unicast+0x354/0x430 [ 598.130724][T13455] netlink_sendmsg+0x456/0x770 [ 598.135506][T13455] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 598.141129][T13455] ? netlink_unicast+0x430/0x430 [ 598.146167][T13455] sock_sendmsg+0x9f/0xc0 [ 598.150508][T13455] ___sys_sendmsg+0x59d/0x5d0 [ 598.155240][T13455] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 598.161143][T13455] ? __fget+0xb8/0x1d0 [ 598.165368][T13455] ? __fget_light+0xaf/0x190 [ 598.169971][T13455] ? __fdget+0x2c/0x40 [ 598.174046][T13455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 598.180299][T13455] __sys_sendmsg+0xa0/0x160 [ 598.184835][T13455] __x64_sys_sendmsg+0x51/0x70 [ 598.189678][T13455] do_syscall_64+0xcc/0x370 [ 598.194202][T13455] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.200091][T13455] RIP: 0033:0x45a639 [ 598.204004][T13455] 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 [ 598.223661][T13455] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.232082][T13455] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 598.240057][T13455] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 598.248041][T13455] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 598.256306][T13455] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 598.264372][T13455] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:11 executing program 3: 12:41:11 executing program 4: 12:41:11 executing program 5: 12:41:11 executing program 2: 12:41:11 executing program 1 (fault-call:1 fault-nth:43): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:11 executing program 2: [ 602.064358][T13478] FAULT_INJECTION: forcing a failure. [ 602.064358][T13478] name failslab, interval 1, probability 0, space 0, times 0 12:41:11 executing program 4: [ 602.123184][T13478] CPU: 0 PID: 13478 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 602.131121][T13478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.141176][T13478] Call Trace: [ 602.144486][T13478] dump_stack+0x11d/0x181 [ 602.148819][T13478] should_fail.cold+0xa/0x1a [ 602.153440][T13478] __should_failslab+0xee/0x130 [ 602.158312][T13478] should_failslab+0x9/0x14 [ 602.162842][T13478] kmem_cache_alloc_node_trace+0x3b/0x670 [ 602.168565][T13478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 602.174809][T13478] ? memcg_kmem_put_cache+0x91/0xe0 [ 602.180077][T13478] __kmalloc_node_track_caller+0x38/0x50 [ 602.185719][T13478] __kmalloc_reserve.isra.0+0x49/0xd0 [ 602.191099][T13478] __alloc_skb+0xc2/0x360 [ 602.195519][T13478] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 602.200876][T13478] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 602.206339][T13478] rtmsg_ifinfo+0x85/0x90 [ 602.210676][T13478] netdev_state_change+0xc6/0xd0 [ 602.215625][T13478] do_setlink+0x1b6c/0x1e30 12:41:11 executing program 4: 12:41:11 executing program 5: [ 602.220145][T13478] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 602.226043][T13478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.232295][T13478] ? __nla_validate_parse+0xa0/0x1140 [ 602.237780][T13478] ? __nla_parse+0x54/0x70 [ 602.242203][T13478] __rtnl_newlink+0xa76/0x1010 [ 602.247139][T13478] ? debug_smp_processor_id+0x47/0x172 [ 602.252608][T13478] ? kcsan_setup_watchpoint+0x1d4/0x460 [ 602.258263][T13478] ? tomoyo_profile+0x42/0x50 [ 602.262948][T13478] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 602.269197][T13478] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 602.275127][T13478] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 602.280681][T13478] ? ns_capable_common+0xb4/0xc0 [ 602.285679][T13478] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 602.291613][T13478] ? __rtnl_newlink+0x1010/0x1010 [ 602.296704][T13478] rtnl_newlink+0x63/0x90 [ 602.301045][T13478] rtnetlink_rcv_msg+0x1d3/0x500 [ 602.306025][T13478] ? __rcu_read_unlock+0x66/0x3c0 [ 602.311131][T13478] netlink_rcv_skb+0xb0/0x260 [ 602.315817][T13478] ? rtnl_calcit.isra.0+0x220/0x220 [ 602.321044][T13478] rtnetlink_rcv+0x26/0x30 [ 602.325460][T13478] netlink_unicast+0x354/0x430 [ 602.330224][T13478] netlink_sendmsg+0x456/0x770 [ 602.335054][T13478] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 602.340639][T13478] ? netlink_unicast+0x430/0x430 [ 602.345643][T13478] sock_sendmsg+0x9f/0xc0 [ 602.350116][T13478] ___sys_sendmsg+0x59d/0x5d0 [ 602.354905][T13478] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 602.360803][T13478] ? __fget+0xb8/0x1d0 [ 602.364874][T13478] ? __fget_light+0xaf/0x190 [ 602.369474][T13478] ? __fdget+0x2c/0x40 [ 602.373561][T13478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 602.379819][T13478] __sys_sendmsg+0xa0/0x160 [ 602.384357][T13478] __x64_sys_sendmsg+0x51/0x70 [ 602.389144][T13478] do_syscall_64+0xcc/0x370 [ 602.393669][T13478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.400129][T13478] RIP: 0033:0x45a639 [ 602.404043][T13478] 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 12:41:11 executing program 4: ptrace$setregs(0xffffffffffffffff, 0x0, 0x80000006, &(0x7f00000013c0)="1606f0c64db81d5bf2510203e831c09e414d15152ce207ff5b49a7c908141e2815eebdf6164e5f2225f4c43749405939dbd6a827974e8a5d54d57cf8dbe7b5efb07572a7de3b") syz_open_procfs(0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=""/243, &(0x7f0000000000)=0xf3) syz_open_dev$sndtimer(&(0x7f0000001300)='/dev/snd/timer\x00', 0x0, 0x400000) r0 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000001340)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x131054add6ee20c, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(&(0x7f00000011c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000003a000000efadb07a21fb72a2ae7df473cdff038d9a8c30bb06e7159095554f9f0c078d27f38721e5444fdb806d1d4aaa8b354b953e2f0b6e73f70cd0274d47931393262f8eff15c8731cc692bac9bdb6f0973e3ae7d49350cfd26bd1b3a6bb8ba516b4e3a846e395c7eb227636c3bc4640991fb017e4cb3d5f160b1e7708ee0a0d5af5ae892a16788138689eb7865c17cf5cfc89e3cf129523d5a8ca8159bacb3d6bb0ac3ae18fa80f1da44f364714c1edbf67945ad11b5df2b1321fef442dfab91b90202c5587"], &(0x7f00000012c0)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getdents64(r1, &(0x7f0000000140)=""/4096, 0x1000) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000001140)=0xc) keyctl$chown(0x4, 0x0, 0x0, 0x0) [ 602.423663][T13478] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.432104][T13478] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 602.440088][T13478] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 602.448062][T13478] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 602.456118][T13478] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 602.464163][T13478] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[], 0xffdc) 12:41:15 executing program 3: r0 = socket(0x2, 0x3, 0x67) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000280)={'ip6tnl0\x00', 0x80}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0x200}) r2 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)) 12:41:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) 12:41:15 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x1b5}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:15 executing program 1 (fault-call:1 fault-nth:44): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 12:41:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000500)=0x3, 0xc7) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x6, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x23f, 0x0}, 0x0) 12:41:15 executing program 5: syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000001780)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e", 0x6) truncate(&(0x7f0000001740)='./file0\x00', 0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0x118, 0x0, 0x0, 0x118, 0x278, 0x278, 0x278, 0x278, 0x278, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x6, 0x1}, {0x7ff, 0xc6, 0x1}}}}, {{@ipv6={@remote, @ipv4={[], [], @empty}, [0xff000000, 0x7fffff00, 0xff], [0xffffffff, 0xff], 'veth1_to_bridge\x00', 'ip6_vti0\x00', {}, {0xff}, 0xe2, 0x67, 0x3, 0x8}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x9, 0x5, 0x80, 0x7bb7, 0xd1798e7bbea760b7}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x7, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x2, "3b85122a8c54069ae5133b655c6a7b78294508f120395972bea51d0025b7"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) sendfile(r1, r2, 0x0, 0x7fffffa7) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) fdatasync(r4) [ 606.399996][T13512] FAULT_INJECTION: forcing a failure. [ 606.399996][T13512] name failslab, interval 1, probability 0, space 0, times 0 [ 606.428282][T13512] CPU: 0 PID: 13512 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 606.436304][T13512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.446354][T13512] Call Trace: 12:41:15 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 606.449721][T13512] dump_stack+0x11d/0x181 [ 606.454061][T13512] should_fail.cold+0xa/0x1a [ 606.458662][T13512] __should_failslab+0xee/0x130 [ 606.463601][T13512] should_failslab+0x9/0x14 [ 606.468108][T13512] kmem_cache_alloc_node+0x39/0x660 [ 606.473381][T13512] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 606.479295][T13512] ? __rcu_read_unlock+0x66/0x3c0 [ 606.484316][T13512] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 606.490253][T13512] __alloc_skb+0x8e/0x360 [ 606.494605][T13512] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 606.499905][T13512] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 606.505376][T13512] rtmsg_ifinfo+0x85/0x90 [ 606.509719][T13512] netdev_state_change+0xc6/0xd0 [ 606.514665][T13512] do_setlink+0x1b6c/0x1e30 [ 606.519179][T13512] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 606.525072][T13512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.531349][T13512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.537592][T13512] ? debug_smp_processor_id+0x4c/0x172 [ 606.543084][T13512] ? delay_tsc+0x8f/0xc0 [ 606.547397][T13512] ? __const_udelay+0x36/0x40 [ 606.552079][T13512] ? __udelay+0x10/0x20 [ 606.556248][T13512] __rtnl_newlink+0xa76/0x1010 [ 606.561026][T13512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.567281][T13512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.573649][T13512] ? debug_smp_processor_id+0x4c/0x172 [ 606.579112][T13512] ? delay_tsc+0x8f/0xc0 [ 606.583403][T13512] ? cgroup_rstat_updated+0xbe/0x1e0 [ 606.588692][T13512] ? __rcu_read_unlock+0x66/0x3c0 [ 606.593787][T13512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.600040][T13512] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 606.605942][T13512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.612196][T13512] ? __this_cpu_preempt_check+0x4a/0x170 [ 606.615998][ T25] audit: type=1800 audit(1574685675.627:116): pid=13521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=30 res=0 [ 606.617882][T13512] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 606.643646][T13512] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 606.649549][T13512] ? __rtnl_newlink+0x1010/0x1010 [ 606.654717][T13512] rtnl_newlink+0x63/0x90 [ 606.659086][T13512] rtnetlink_rcv_msg+0x1d3/0x500 [ 606.664033][T13512] ? __rcu_read_unlock+0x66/0x3c0 [ 606.669064][T13512] netlink_rcv_skb+0xb0/0x260 [ 606.673760][T13512] ? rtnl_calcit.isra.0+0x220/0x220 [ 606.678998][T13512] rtnetlink_rcv+0x26/0x30 [ 606.680710][ T25] audit: type=1804 audit(1574685675.627:117): pid=13521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir135165476/syzkaller.B6EdpF/243/file0/file0" dev="loop5" ino=30 res=1 [ 606.683527][T13512] netlink_unicast+0x354/0x430 [ 606.683609][T13512] netlink_sendmsg+0x456/0x770 [ 606.718164][T13512] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 606.723776][T13512] ? netlink_unicast+0x430/0x430 [ 606.728719][T13512] sock_sendmsg+0x9f/0xc0 [ 606.733060][T13512] ___sys_sendmsg+0x59d/0x5d0 [ 606.737764][T13512] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 606.743658][T13512] ? __fget+0xb8/0x1d0 12:41:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x202200, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="b30f28d1ad803e9a6dabf4611b336052ce12b97f26c651a72923a76f84872c97b732ce578963c4790d7cdf02ca4998bcbd646522276654200809813cc37821e4bf35f074da22e5b3631eca213d540cc1284281bbcc7035d9d760475ce2eecf92a7085a4f71e66359aa99db9b8446a98921e425d8c75267519208593c15da0a9050aa3f840c440d18d00f97811471694ba05c6f090fbc1a2395d5c7fbc842640accd4e233a1cc89d9f21369653cfc40b160848004fd9469256bf342dfdc85c1003616b9bf7363c16984f797244bd40d3c9121dc02bb0489f22bcae3f7be6f2e5a3f6b18217e7c54651ca816b4f1c4f8cc065d1daaefea", 0xf6) r1 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x190) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000380)="ff", 0x1}], 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@random={'osx.', 'proc\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) [ 606.747727][T13512] ? __fget_light+0xaf/0x190 [ 606.752333][T13512] ? __fdget+0x2c/0x40 [ 606.756487][T13512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 606.762791][T13512] __sys_sendmsg+0xa0/0x160 [ 606.767338][T13512] __x64_sys_sendmsg+0x51/0x70 [ 606.772171][T13512] do_syscall_64+0xcc/0x370 [ 606.776686][T13512] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.782671][T13512] RIP: 0033:0x45a639 [ 606.786588][T13512] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 606.806192][T13512] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.814608][T13512] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 606.822708][T13512] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 606.830678][T13512] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 606.838760][T13512] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 12:41:15 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r2, 0xc04) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) [ 606.846731][T13512] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:16 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_dev$sndpcmp(0x0, 0xdd, 0x800) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f00000000c0)={0x7f, 0x8, [0x101, 0x0, 0x7, 0x0, 0x1], 0x7fff}) write$tun(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/318], 0x14d) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, 0x4) connect(r5, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6(0xa, 0x3, 0x7) r7 = semget$private(0x0, 0x2, 0x48) getresuid(0x0, &(0x7f0000000340)=0x0, &(0x7f0000000380)) r9 = getgid() r10 = geteuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x6134e6ad, r8, r9, r10, r11, 0x0, 0x80000001}, 0xff, 0x80000000, 0x2}) r12 = geteuid() r13 = getegid() readv(0xffffffffffffffff, &(0x7f00000000c0), 0x2d) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f00000025c0)={0x90}, 0x90) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x8) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e1dbfd330000000020001200100001006970366772657461700000000c0002000800", @ANYRES32=r16], 0x4}}, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)={0xa, 0x4e24, 0xa16a, @rand_addr="b1cc02d8a64a533f9b75a7b0f54316ae", 0x6}, 0x1c, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000600)="5fde0cbf57aaf179337ef652d9edcd1206a699661961a3a20aba3976860c7a7af6e5d97927eeeba3ab8f714d0ac1ccf3fa2d285fb55f02133477864d5291fdc35e53262d681b747170d7de00f649093776071f13071f0a12df9f0ecb904d6894e7c07c055a25893d9c4a3c99831473d34121b53dc5c1038ffb22c4979654c7f242ed94665d732e38a6fc1629470122ab77f96a404a539a779849f7e39d300873b413db5b77f1a5de8e7f22ac5d", 0xad}], 0x2}, 0x40080) r17 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r17) getsockopt$inet6_IPV6_IPSEC_POLICY(r17, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0x312) r19 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setresgid(0x0, 0x0, r20) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000580)={{0x9, r12, r13, r18, r20, 0x17528577f06cc64}, 0x90, 0x7ff, 0x4}) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=.?file1\\\x00']) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 12:41:16 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 607.585935][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 607.591816][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 607.676354][ T9645] device bridge_slave_1 left promiscuous mode [ 607.682590][ T9645] bridge0: port 2(bridge_slave_1) entered disabled state [ 607.736655][ T9645] device bridge_slave_0 left promiscuous mode [ 607.742907][ T9645] bridge0: port 1(bridge_slave_0) entered disabled state [ 607.836070][ T9645] device hsr_slave_0 left promiscuous mode [ 607.882590][ T9645] device hsr_slave_1 left promiscuous mode [ 607.941186][ T9645] team0 (unregistering): Port device team_slave_1 removed [ 607.951035][ T9645] team0 (unregistering): Port device team_slave_0 removed [ 607.961855][ T9645] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 608.039571][ T9645] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 608.104995][ T9645] bond0 (unregistering): Released all slaves 12:41:21 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x1}, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f0000003000), 0x1150) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) ftruncate(r0, 0x48280) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0x10}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) fsetxattr$security_ima(r4, &(0x7f00000004c0)='security.ima\x00', 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) syz_open_dev$sg(0x0, 0x0, 0x0) r5 = dup(r2) sendmsg(r5, &(0x7f0000000240)={&(0x7f00000003c0)=@llc={0x1a, 0x1, 0x3, 0x14, 0x5, 0x56, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001540)="fd6f25daa4a14d5ba977b4cba58d3adbc9f088ac5bf08c37ff6d0a4d4b446dec0b1c431ef4c09d485df91232de443cf1ae6af67699d6f8a4f138ed80ba1f098d24290178f53325c4ca72cc9b489e8c299d005ed7d39706a39aad392d", 0x5c}], 0x1, &(0x7f0000001740)=[{0x78, 0xa02502e915f6391, 0x0, "e019bab5475059fec59b3a46ffcd6c80851b514d8e6ddf03063ccb02237cc3b06d551d6f76c985fb3e91b17b3c870d29baa946470b8f8cd0bd5daf5f987c5b9a90d5a1edb462fb4fecdb0a926ed38317c71ed68fe3c0b6f9937ba7982459c0e9cf6569f28d11fe"}, {0x1010, 0x10b, 0x0, "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"}, {0x110, 0x112, 0x5, "9d98dff06a5ab67b22df9502fc482c2b499bf0340a20e385f48933ec55659543c4e1b486ec42fba23deb187a59067894e3cc60880d87a4920b846ae9f186c6e754cedef39707d0fa4121fa7f7d0be9d3d688a755a11d48dd15413a3da441fa37c2e672cbb3a8e5eb95c96b8b5c519c42cb0a5be339aead3fe079483a436d1509925e538b00243c41e8e2cf1b9dbf9cd81b4508b17b535f98736ef7428fc177f64ed290510ded57463e78abf4eaaf1c3f8be88608d797d8939eb50648e775c7385b8152dc9f7ad833f3c7875b1370e641d67a1e271bb1e518399567a8962399e88d5c2eea029eb0bf80355192c6da1746cd4ecc7c445994b6bc"}, {0xe0, 0x110, 0x400, "a3d0c95088b8ce018b4b341e97454553b908b84b9fc78750668eb2c3970595c399c02e04a0990a5df8dfece833e280b778157831592836972acc9a7a40c08e2bb6dd0d7a980a8a2e68d0a7817df03158ecd02785b921a8a594c4e7ed2c574192567efdc53ed9e1e03c1c54e23d00a1ba1d6d397244e63a68c7841d3d9165e925829b740218a67f436b30e48db487ee0b7301e869d58ac59a528ebb898b6e49b8c3c9d1276d42a70f5590c57c3984c30527ed2c55aaefc68110dd2659f253ad83845b38bac986df11e993130a11"}, {0x30, 0x30b, 0x6a1a, "079bfd12f4d7f1a9ef88b1276d39209f0c88328a68ac90fe03c8896135"}, {0x10, 0x114, 0x8}, {0x98, 0x107, 0x9, "bb18d305b60cf7481ac079d9976be156d3035a8d8ed04bde417ae9a435761d800585a6c11494c7b292cea10c857f8484a4897324fa22a4df13200488272662681318187a65f92ef1044ec1566a0c7ad7a9aa2b45294dd78f3f03f73000d6b1d402a39c000ac703f3fc2c0cfa9c956c12919b737365e5fe661eec428b23055e708fac90bf56da2486"}, {0xfffffffffffffcf7, 0x118, 0x1, "ddb90db775e945fd358fee625d0901a553e085f25979810d484d25e293aebfd47590bbf1854ee6193118ce7277ac1869952bc7b8079aaae1ac22196244f13570fd280f72ba0a0db84b"}], 0x13b0}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 12:41:21 executing program 1 (fault-call:1 fault-nth:45): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x400) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x5191, &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040), 0x4) flock(r1, 0xa) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) r6 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) r7 = socket$inet(0x10, 0x2, 0x0) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r8) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x41, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r10, r9, 0xd, 0x2}, 0xd) r11 = openat$cgroup_procs(r10, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) r12 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r12, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r11, &(0x7f0000000580)=r13, 0x12) r14 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$EXT4_IOC_SWAP_BOOT(r14, 0x6611) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xfffffffffffffd00, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, &(0x7f0000000180)={0x4000, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x6, 0x8, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x200081}}, 0xfffffc42) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r15}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={r13, r14, 0x0, 0x11, &(0x7f0000000dc0)='vmnet0!keyring/:\x00', r15}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)={r15}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r8, 0x0, 0x1, &(0x7f00000002c0)='\x00', r15}, 0x30) ptrace$getregs(0xc, r16, 0xeb, &(0x7f00000003c0)=""/47) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r17, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) write$P9_RVERSION(r4, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX=0x0, @ANYRES16=r5, @ANYRES16=r6, @ANYPTR64, @ANYPTR, @ANYRES64=r7, @ANYRES64=r17], @ANYRESDEC=0x0]], 0x8) r18 = dup(r4) write$FUSE_BMAP(r18, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r18, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="91ac976eb4e5a1", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:41:21 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:21 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$setstatus(r0, 0x4, 0x2000) epoll_create1(0x0) munlockall() r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r4, 0x2, 0x2, 0x5, 0x3b6, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r5, 0xfd}, &(0x7f0000000140)=0x8) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, 0x0, 0x0) [ 612.872729][ T25] audit: type=1804 audit(1574685681.927:118): pid=13565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir135165476/syzkaller.B6EdpF/245/bus" dev="sda1" ino=16593 res=1 [ 612.891800][T13563] FAULT_INJECTION: forcing a failure. [ 612.891800][T13563] name failslab, interval 1, probability 0, space 0, times 0 [ 612.931363][ T25] audit: type=1804 audit(1574685681.977:119): pid=13558 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir135165476/syzkaller.B6EdpF/245/bus" dev="sda1" ino=16593 res=1 [ 612.937299][T13563] CPU: 0 PID: 13563 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 612.963313][T13563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.973393][T13563] Call Trace: [ 612.976726][T13563] dump_stack+0x11d/0x181 [ 612.981076][T13563] should_fail.cold+0xa/0x1a [ 612.985721][T13563] __should_failslab+0xee/0x130 [ 612.990582][T13563] should_failslab+0x9/0x14 [ 612.995171][T13563] kmem_cache_alloc_node_trace+0x3b/0x670 [ 613.000945][T13563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 613.007197][T13563] ? memcg_kmem_put_cache+0x91/0xe0 [ 613.012437][T13563] __kmalloc_node_track_caller+0x38/0x50 [ 613.018078][T13563] __kmalloc_reserve.isra.0+0x49/0xd0 [ 613.023477][T13563] __alloc_skb+0xc2/0x360 [ 613.027936][T13563] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 613.033234][T13563] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 613.038725][T13563] rtmsg_ifinfo+0x85/0x90 [ 613.043127][T13563] netdev_state_change+0xc6/0xd0 [ 613.048097][T13563] do_setlink+0x1b6c/0x1e30 [ 613.052658][T13563] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 613.058559][T13563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.064952][T13563] ? __nla_validate_parse+0xa0/0x1140 [ 613.070353][T13563] ? __nla_parse+0x54/0x70 [ 613.074835][T13563] __rtnl_newlink+0xa76/0x1010 [ 613.079636][T13563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.085900][T13563] ? debug_smp_processor_id+0x4c/0x172 [ 613.091382][T13563] ? delay_tsc+0x8f/0xc0 [ 613.095645][T13563] ? __const_udelay+0x36/0x40 [ 613.100333][T13563] ? __udelay+0x10/0x20 [ 613.104532][T13563] ? tomoyo_profile+0x42/0x50 [ 613.109220][T13563] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 613.115466][T13563] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 613.121389][T13563] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 613.127042][T13563] ? ns_capable_common+0xb4/0xc0 [ 613.132168][T13563] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 613.138072][T13563] ? __rtnl_newlink+0x1010/0x1010 [ 613.143107][T13563] rtnl_newlink+0x63/0x90 [ 613.147580][T13563] rtnetlink_rcv_msg+0x1d3/0x500 [ 613.152702][T13563] ? __rcu_read_unlock+0x66/0x3c0 [ 613.157737][T13563] netlink_rcv_skb+0xb0/0x260 [ 613.162421][T13563] ? rtnl_calcit.isra.0+0x220/0x220 [ 613.167629][T13563] rtnetlink_rcv+0x26/0x30 [ 613.172117][T13563] netlink_unicast+0x354/0x430 [ 613.176976][T13563] netlink_sendmsg+0x456/0x770 [ 613.181836][T13563] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 613.187446][T13563] ? netlink_unicast+0x430/0x430 [ 613.192557][T13563] sock_sendmsg+0x9f/0xc0 [ 613.196950][T13563] ___sys_sendmsg+0x59d/0x5d0 [ 613.201643][T13563] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 613.207597][T13563] ? __fget+0xb8/0x1d0 [ 613.211734][T13563] ? __fget_light+0xaf/0x190 [ 613.216429][T13563] ? __fdget+0x2c/0x40 [ 613.220516][T13563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 613.226956][T13563] __sys_sendmsg+0xa0/0x160 [ 613.231527][T13563] __x64_sys_sendmsg+0x51/0x70 [ 613.236369][T13563] do_syscall_64+0xcc/0x370 [ 613.240891][T13563] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.246806][T13563] RIP: 0033:0x45a639 [ 613.250710][T13563] 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 [ 613.270316][T13563] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.278798][T13563] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 613.286775][T13563] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 613.294804][T13563] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 613.302777][T13563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 613.310788][T13563] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:22 executing program 1 (fault-call:1 fault-nth:46): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:22 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)}}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 613.661269][ T25] audit: type=1804 audit(1574685682.717:120): pid=13565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir135165476/syzkaller.B6EdpF/245/bus" dev="sda1" ino=16593 res=1 12:41:22 executing program 4: [ 613.781752][T13569] FAULT_INJECTION: forcing a failure. [ 613.781752][T13569] name failslab, interval 1, probability 0, space 0, times 0 12:41:22 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)}}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:22 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000540), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000004c0)=0x8, 0x1000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0xf944fda59bafd24b) write$cgroup_int(r1, &(0x7f0000000000)=0x9, 0x12) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$setperm(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) prctl$PR_GET_SECCOMP(0x15) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback, 0x1}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x200, 0x4) ftruncate(r3, 0x80006) rt_sigaction(0xe, &(0x7f00000002c0)={&(0x7f0000000200)="0f77c4e37d681bfedf4b00660f1c3bc482f197cb44e100c4a1dc59ca8fc878c272012fc4217f70ef002e6536410f67f9", {0x2}, 0x4, &(0x7f0000000240)="47da99c0400000c4a1d167a5a8cb00000f008000800000c441557dd0c44211069fe79f0c8542d813c46329448d000000002b440f9974014c67666566460f71e317c42135c2c965"}, 0x0, 0x8, &(0x7f00000003c0)) sendfile(r2, r3, 0x0, 0x8000fffffffe) r4 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0xd88) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000500)=""/38) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x410000, 0x0) close(r5) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000a80), 0x0, 0x0, 0x0) stat(0x0, 0x0) [ 613.827629][T13565] syz-executor.5 (13565) used greatest stack depth: 9864 bytes left [ 613.915936][T13569] CPU: 1 PID: 13569 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 613.923862][T13569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.933914][T13569] Call Trace: [ 613.937211][T13569] dump_stack+0x11d/0x181 [ 613.941555][T13569] should_fail.cold+0xa/0x1a [ 613.946158][T13569] __should_failslab+0xee/0x130 [ 613.951030][T13569] should_failslab+0x9/0x14 [ 613.955537][T13569] kmem_cache_alloc_node_trace+0x3b/0x670 [ 613.961266][T13569] ? __this_cpu_preempt_check+0x4a/0x170 [ 613.966910][T13569] ? __local_bh_enable_ip+0x32/0x80 [ 613.972162][T13569] __kmalloc_node_track_caller+0x38/0x50 [ 613.977949][T13569] __kmalloc_reserve.isra.0+0x49/0xd0 [ 613.983378][T13569] pskb_expand_head+0x102/0x750 [ 613.988258][T13569] netlink_trim+0x19f/0x1c0 [ 613.993733][T13569] netlink_broadcast_filtered+0x6f/0x800 [ 613.999383][T13569] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 614.004857][T13569] nlmsg_notify+0x80/0x180 [ 614.009282][T13569] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 614.014751][T13569] rtmsg_ifinfo+0x85/0x90 [ 614.019091][T13569] netdev_state_change+0xc6/0xd0 [ 614.024054][T13569] do_setlink+0x1b6c/0x1e30 [ 614.028585][T13569] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.034483][T13569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.040733][T13569] ? __nla_validate_parse+0xa0/0x1140 [ 614.046125][T13569] ? __nla_parse+0x54/0x70 [ 614.050564][T13569] __rtnl_newlink+0xa76/0x1010 [ 614.055349][T13569] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 614.061078][T13569] ? widen_string+0x4a/0x1a0 [ 614.065673][T13569] ? preempt_schedule_irq+0x72/0x90 [ 614.070884][T13569] ? string_nocheck+0xe8/0x100 [ 614.075750][T13569] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 614.082023][T13569] ? format_decode+0x1a3/0xb10 [ 614.086944][T13569] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.092838][T13569] ? tomoyo_profile+0x42/0x50 [ 614.097521][T13569] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 614.103763][T13569] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 614.109611][T13569] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 614.115209][T13569] ? ns_capable_common+0xb4/0xc0 [ 614.120188][T13569] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.126156][T13569] ? __rtnl_newlink+0x1010/0x1010 [ 614.131185][T13569] rtnl_newlink+0x63/0x90 [ 614.135518][T13569] rtnetlink_rcv_msg+0x1d3/0x500 [ 614.140463][T13569] ? __rcu_read_unlock+0x66/0x3c0 [ 614.145569][T13569] netlink_rcv_skb+0xb0/0x260 [ 614.150380][T13569] ? rtnl_calcit.isra.0+0x220/0x220 [ 614.155596][T13569] rtnetlink_rcv+0x26/0x30 [ 614.160024][T13569] netlink_unicast+0x354/0x430 [ 614.164874][T13569] netlink_sendmsg+0x456/0x770 [ 614.169693][T13569] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 614.175250][T13569] ? netlink_unicast+0x430/0x430 [ 614.180187][T13569] sock_sendmsg+0x9f/0xc0 [ 614.184594][T13569] ___sys_sendmsg+0x59d/0x5d0 [ 614.189280][T13569] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.195180][T13569] ? __fget+0xb8/0x1d0 [ 614.199258][T13569] ? __fget_light+0xaf/0x190 [ 614.203926][T13569] ? __fdget+0x2c/0x40 [ 614.207998][T13569] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.214242][T13569] __sys_sendmsg+0xa0/0x160 [ 614.218789][T13569] __x64_sys_sendmsg+0x51/0x70 [ 614.223571][T13569] do_syscall_64+0xcc/0x370 [ 614.228080][T13569] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.234007][T13569] RIP: 0033:0x45a639 [ 614.237911][T13569] 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 [ 614.257630][T13569] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 12:41:23 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e280000001100ff5613d3475bb65f64000000000004000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 614.266046][T13569] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 614.274017][T13569] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 614.281989][T13569] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 614.289972][T13569] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 614.298010][T13569] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 614.370033][T13580] IPVS: ftp: loaded support on port[0] = 21 12:41:23 executing program 1 (fault-call:1 fault-nth:47): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:23 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)}}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 614.437452][T13585] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 614.562789][T13589] FAULT_INJECTION: forcing a failure. [ 614.562789][T13589] name failslab, interval 1, probability 0, space 0, times 0 [ 614.586256][T13589] CPU: 0 PID: 13589 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 614.594173][T13589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.604303][T13589] Call Trace: [ 614.607742][T13589] dump_stack+0x11d/0x181 [ 614.612099][T13589] should_fail.cold+0xa/0x1a [ 614.616678][T13589] __should_failslab+0xee/0x130 [ 614.621536][T13589] should_failslab+0x9/0x14 [ 614.626022][T13589] kmem_cache_alloc_node+0x39/0x660 [ 614.631205][T13589] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.637114][T13589] ? __rcu_read_unlock+0x66/0x3c0 [ 614.642160][T13589] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.648045][T13589] __alloc_skb+0x8e/0x360 [ 614.652442][T13589] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 614.657894][T13589] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 614.663359][T13589] rtmsg_ifinfo+0x85/0x90 [ 614.667741][T13589] netdev_state_change+0xc6/0xd0 [ 614.672675][T13589] do_setlink+0x1b6c/0x1e30 [ 614.677224][T13589] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.683131][T13589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.689435][T13589] ? __nla_validate_parse+0xa0/0x1140 [ 614.694795][T13589] ? __nla_parse+0x54/0x70 [ 614.699211][T13589] __rtnl_newlink+0xa76/0x1010 [ 614.703974][T13589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.710206][T13589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.716430][T13589] ? debug_smp_processor_id+0x4c/0x172 [ 614.721870][T13589] ? delay_tsc+0x8f/0xc0 [ 614.726147][T13589] ? __const_udelay+0x36/0x40 [ 614.730803][T13589] ? __udelay+0x10/0x20 [ 614.734942][T13589] ? __update_load_avg_se+0x20a/0x2f0 [ 614.740297][T13589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.746544][T13589] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.752546][T13589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.758770][T13589] ? __this_cpu_preempt_check+0x4a/0x170 [ 614.764458][T13589] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 614.770029][T13589] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.775906][T13589] ? __rtnl_newlink+0x1010/0x1010 [ 614.780955][T13589] rtnl_newlink+0x63/0x90 [ 614.785337][T13589] rtnetlink_rcv_msg+0x1d3/0x500 [ 614.790337][T13589] ? __rcu_read_unlock+0x66/0x3c0 [ 614.795388][T13589] netlink_rcv_skb+0xb0/0x260 [ 614.800059][T13589] ? rtnl_calcit.isra.0+0x220/0x220 [ 614.805249][T13589] rtnetlink_rcv+0x26/0x30 [ 614.809660][T13589] netlink_unicast+0x354/0x430 [ 614.814406][T13589] netlink_sendmsg+0x456/0x770 [ 614.819264][T13589] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 614.824846][T13589] ? netlink_unicast+0x430/0x430 [ 614.829779][T13589] sock_sendmsg+0x9f/0xc0 [ 614.834198][T13589] ___sys_sendmsg+0x59d/0x5d0 [ 614.838871][T13589] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 614.844748][T13589] ? __fget+0xb8/0x1d0 [ 614.848815][T13589] ? __fget_light+0xaf/0x190 [ 614.853495][T13589] ? __fdget+0x2c/0x40 [ 614.857556][T13589] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.863796][T13589] __sys_sendmsg+0xa0/0x160 [ 614.868308][T13589] __x64_sys_sendmsg+0x51/0x70 [ 614.873112][T13589] do_syscall_64+0xcc/0x370 [ 614.877601][T13589] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.883483][T13589] RIP: 0033:0x45a639 [ 614.887396][T13589] 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 [ 614.906994][T13589] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.915472][T13589] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 614.923437][T13589] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 614.931410][T13589] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 614.939373][T13589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 614.947348][T13589] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 615.061458][T13580] IPVS: ftp: loaded support on port[0] = 21 [ 615.443635][T13600] IPVS: ftp: loaded support on port[0] = 21 [ 615.495033][T13600] chnl_net:caif_netlink_parms(): no params data found [ 615.522439][T13600] bridge0: port 1(bridge_slave_0) entered blocking state [ 615.529595][T13600] bridge0: port 1(bridge_slave_0) entered disabled state [ 615.537538][T13600] device bridge_slave_0 entered promiscuous mode [ 615.547238][T13600] bridge0: port 2(bridge_slave_1) entered blocking state [ 615.554409][T13600] bridge0: port 2(bridge_slave_1) entered disabled state [ 615.562203][T13600] device bridge_slave_1 entered promiscuous mode [ 615.579128][T13600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 615.589560][T13600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 615.608244][T13600] team0: Port device team_slave_0 added [ 615.615023][T13600] team0: Port device team_slave_1 added [ 615.678328][T13600] device hsr_slave_0 entered promiscuous mode [ 615.726507][T13600] device hsr_slave_1 entered promiscuous mode [ 615.765956][T13600] debugfs: Directory 'hsr0' with parent '/' already present! [ 615.818534][T13600] bridge0: port 2(bridge_slave_1) entered blocking state [ 615.825607][T13600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 615.832930][T13600] bridge0: port 1(bridge_slave_0) entered blocking state [ 615.839997][T13600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 615.882312][T13600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 615.898160][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 615.910716][ T7653] bridge0: port 1(bridge_slave_0) entered disabled state [ 615.918885][ T7653] bridge0: port 2(bridge_slave_1) entered disabled state [ 615.932131][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 615.944548][T13600] 8021q: adding VLAN 0 to HW filter on device team0 [ 616.003230][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 616.015123][ T7653] bridge0: port 1(bridge_slave_0) entered blocking state [ 616.022299][ T7653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 616.061543][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 616.076528][ T7681] bridge0: port 2(bridge_slave_1) entered blocking state [ 616.083588][ T7681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 616.134584][T13600] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 616.155906][T13600] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 616.179092][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 616.196285][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 616.217761][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 616.229558][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 616.238373][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 616.249396][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 616.267407][T13600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 616.286699][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 616.294141][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 12:41:25 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[]) mknod$loop(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x308, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) 12:41:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 12:41:25 executing program 1 (fault-call:1 fault-nth:48): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 616.689683][T13616] FAULT_INJECTION: forcing a failure. [ 616.689683][T13616] name failslab, interval 1, probability 0, space 0, times 0 [ 616.702618][T13616] CPU: 0 PID: 13616 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 616.710510][T13616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.720570][T13616] Call Trace: [ 616.723899][T13616] dump_stack+0x11d/0x181 [ 616.728251][T13616] should_fail.cold+0xa/0x1a [ 616.732849][T13616] __should_failslab+0xee/0x130 [ 616.737705][T13616] should_failslab+0x9/0x14 [ 616.742212][T13616] kmem_cache_alloc_node_trace+0x3b/0x670 [ 616.748168][T13616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.754484][T13616] ? memcg_kmem_put_cache+0x91/0xe0 [ 616.759708][T13616] __kmalloc_node_track_caller+0x38/0x50 [ 616.765334][T13616] __kmalloc_reserve.isra.0+0x49/0xd0 [ 616.770758][T13616] __alloc_skb+0xc2/0x360 [ 616.775090][T13616] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 616.780390][T13616] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 616.785906][T13616] rtmsg_ifinfo+0x85/0x90 [ 616.790246][T13616] netdev_state_change+0xc6/0xd0 [ 616.795210][T13616] do_setlink+0x1b6c/0x1e30 [ 616.799716][T13616] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 616.805603][T13616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.811848][T13616] ? __nla_validate_parse+0xa0/0x1140 [ 616.817222][T13616] ? __nla_parse+0x54/0x70 [ 616.821639][T13616] __rtnl_newlink+0xa76/0x1010 [ 616.826519][T13616] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 616.832413][T13616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.838650][T13616] ? debug_smp_processor_id+0x4c/0x172 [ 616.844217][T13616] ? delay_tsc+0x8f/0xc0 [ 616.848456][T13616] ? __const_udelay+0x36/0x40 [ 616.853123][T13616] ? __udelay+0x10/0x20 [ 616.857321][T13616] ? tomoyo_profile+0x42/0x50 [ 616.862003][T13616] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 616.868237][T13616] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 616.874111][T13616] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 616.879723][T13616] ? ns_capable_common+0xb4/0xc0 [ 616.884723][T13616] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 616.890610][T13616] ? __rtnl_newlink+0x1010/0x1010 [ 616.895628][T13616] rtnl_newlink+0x63/0x90 [ 616.899955][T13616] rtnetlink_rcv_msg+0x1d3/0x500 [ 616.904957][T13616] ? __rcu_read_unlock+0x66/0x3c0 [ 616.909987][T13616] netlink_rcv_skb+0xb0/0x260 [ 616.914655][T13616] ? rtnl_calcit.isra.0+0x220/0x220 [ 616.919862][T13616] rtnetlink_rcv+0x26/0x30 [ 616.924379][T13616] netlink_unicast+0x354/0x430 [ 616.929142][T13616] netlink_sendmsg+0x456/0x770 [ 616.933924][T13616] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 616.939464][T13616] ? netlink_unicast+0x430/0x430 [ 616.944463][T13616] sock_sendmsg+0x9f/0xc0 [ 616.948786][T13616] ___sys_sendmsg+0x59d/0x5d0 [ 616.953515][T13616] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 616.959463][T13616] ? __fget+0xb8/0x1d0 [ 616.963588][T13616] ? __fget_light+0xaf/0x190 [ 616.968170][T13616] ? __fdget+0x2c/0x40 [ 616.972230][T13616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.978525][T13616] __sys_sendmsg+0xa0/0x160 [ 616.983053][T13616] __x64_sys_sendmsg+0x51/0x70 [ 616.987815][T13616] do_syscall_64+0xcc/0x370 [ 616.992320][T13616] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.998199][T13616] RIP: 0033:0x45a639 [ 617.002183][T13616] 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 [ 617.021795][T13616] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 617.030301][T13616] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 617.038359][T13616] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 617.046407][T13616] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 617.054367][T13616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 617.062331][T13616] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 617.089354][T13620] overlayfs: missing 'lowerdir' [ 617.415958][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 617.423750][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 617.569576][T13619] overlayfs: missing 'lowerdir' 12:41:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) msgsnd(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="fc"], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) 12:41:35 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)}}, {{0x0, 0x0, 0x0}, 0x6}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:35 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) fcntl$setstatus(r1, 0x4, 0xc00) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) 12:41:35 executing program 1 (fault-call:1 fault-nth:49): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:35 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e280000001100ff5613d3475bb65f64000000000004000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 12:41:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4020ae46, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 626.907225][T13636] FAULT_INJECTION: forcing a failure. [ 626.907225][T13636] name failslab, interval 1, probability 0, space 0, times 0 [ 626.924575][T13636] CPU: 1 PID: 13636 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 626.932503][T13636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.942555][T13636] Call Trace: [ 626.945861][T13636] dump_stack+0x11d/0x181 [ 626.950204][T13636] should_fail.cold+0xa/0x1a [ 626.954795][T13636] __should_failslab+0xee/0x130 [ 626.959645][T13636] should_failslab+0x9/0x14 [ 626.964165][T13636] kmem_cache_alloc_node_trace+0x3b/0x670 [ 626.969879][T13636] ? __this_cpu_preempt_check+0x4a/0x170 [ 626.975508][T13636] ? __local_bh_enable_ip+0x32/0x80 [ 626.980706][T13636] __kmalloc_node_track_caller+0x38/0x50 [ 626.986411][T13636] __kmalloc_reserve.isra.0+0x49/0xd0 [ 626.991778][T13636] pskb_expand_head+0x102/0x750 [ 626.996689][T13636] netlink_trim+0x19f/0x1c0 [ 627.001184][T13636] netlink_broadcast_filtered+0x6f/0x800 [ 627.006812][T13636] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 627.012261][T13636] nlmsg_notify+0x80/0x180 [ 627.016683][T13636] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 627.022136][T13636] rtmsg_ifinfo+0x85/0x90 [ 627.026462][T13636] netdev_state_change+0xc6/0xd0 [ 627.031399][T13636] do_setlink+0x1b6c/0x1e30 [ 627.035897][T13636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.042173][T13636] ? debug_smp_processor_id+0x4c/0x172 [ 627.047641][T13636] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.053611][T13636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.059863][T13636] ? __nla_validate_parse+0xa0/0x1140 [ 627.065377][T13636] ? __nla_parse+0x54/0x70 [ 627.069788][T13636] __rtnl_newlink+0xa76/0x1010 [ 627.074551][T13636] ? __schedule+0x31e/0x690 [ 627.079136][T13636] ? preempt_schedule_irq+0x72/0x90 [ 627.084342][T13636] ? retint_kernel+0x1b/0x1b [ 627.088938][T13636] ? __sanitizer_cov_trace_switch+0x4/0x80 [ 627.094758][T13636] ? tomoyo_profile+0x42/0x50 [ 627.099435][T13636] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 627.105822][T13636] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 627.111686][T13636] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 627.117229][T13636] ? ns_capable_common+0xb4/0xc0 [ 627.122184][T13636] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.128071][T13636] ? __rtnl_newlink+0x1010/0x1010 [ 627.133113][T13636] rtnl_newlink+0x63/0x90 [ 627.137437][T13636] rtnetlink_rcv_msg+0x1d3/0x500 [ 627.142372][T13636] ? __rcu_read_unlock+0x66/0x3c0 [ 627.147470][T13636] netlink_rcv_skb+0xb0/0x260 [ 627.152178][T13636] ? rtnl_calcit.isra.0+0x220/0x220 [ 627.157390][T13636] rtnetlink_rcv+0x26/0x30 [ 627.161872][T13636] netlink_unicast+0x354/0x430 [ 627.166647][T13636] netlink_sendmsg+0x456/0x770 [ 627.171409][T13636] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 627.176960][T13636] ? netlink_unicast+0x430/0x430 [ 627.181948][T13636] sock_sendmsg+0x9f/0xc0 [ 627.186320][T13636] ___sys_sendmsg+0x59d/0x5d0 [ 627.190992][T13636] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.196948][T13636] ? __fget+0xb8/0x1d0 [ 627.201011][T13636] ? __fget_light+0xaf/0x190 [ 627.205607][T13636] ? __fdget+0x2c/0x40 [ 627.209742][T13636] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 627.216017][T13636] __sys_sendmsg+0xa0/0x160 [ 627.220518][T13636] __x64_sys_sendmsg+0x51/0x70 [ 627.225413][T13636] do_syscall_64+0xcc/0x370 [ 627.229912][T13636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.235793][T13636] RIP: 0033:0x45a639 [ 627.239686][T13636] 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 [ 627.259292][T13636] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 627.267699][T13636] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 627.275735][T13636] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 627.283723][T13636] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 627.291686][T13636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 627.299742][T13636] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:36 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00), 0xc6, 0x0) 12:41:36 executing program 1 (fault-call:1 fault-nth:50): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 627.468810][T13635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 12:41:36 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:36 executing program 4: keyctl$read(0x8, 0x0, &(0x7f0000000300), 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 627.540607][T13650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 12:41:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x52743}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1, 0xe}, 0x0) [ 627.584051][T13651] FAULT_INJECTION: forcing a failure. [ 627.584051][T13651] name failslab, interval 1, probability 0, space 0, times 0 [ 627.676963][T13651] CPU: 1 PID: 13651 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 627.684891][T13651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.694946][T13651] Call Trace: [ 627.698454][T13651] dump_stack+0x11d/0x181 [ 627.702785][T13651] should_fail.cold+0xa/0x1a [ 627.707456][T13651] __should_failslab+0xee/0x130 [ 627.712323][T13651] should_failslab+0x9/0x14 [ 627.716837][T13651] kmem_cache_alloc_node+0x39/0x660 [ 627.722062][T13651] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.727971][T13651] ? __rcu_read_unlock+0x66/0x3c0 [ 627.733079][T13651] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.738987][T13651] __alloc_skb+0x8e/0x360 [ 627.743394][T13651] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 627.748697][T13651] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 627.754168][T13651] rtmsg_ifinfo+0x85/0x90 [ 627.758509][T13651] netdev_state_change+0xc6/0xd0 [ 627.763530][T13651] do_setlink+0x1b6c/0x1e30 [ 627.768045][T13651] ? __sanitizer_cov_trace_cmp8+0x18/0x20 12:41:36 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x80800000000012, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000280)) [ 627.773854][T13651] ? find_next_and_bit+0x12c/0x140 [ 627.778999][T13651] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.784902][T13651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.791146][T13651] ? __nla_validate_parse+0xa0/0x1140 [ 627.796519][T13651] ? __nla_parse+0x54/0x70 [ 627.801002][T13651] __rtnl_newlink+0xa76/0x1010 [ 627.805875][T13651] ? check_preempt_curr+0x6f/0x80 [ 627.811053][T13651] ? _raw_spin_unlock+0x4b/0x60 [ 627.815946][T13651] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.821849][T13651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.828099][T13651] ? __this_cpu_preempt_check+0x4a/0x170 [ 627.833782][T13651] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 627.839436][T13651] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.845381][T13651] ? __rtnl_newlink+0x1010/0x1010 [ 627.850400][T13651] rtnl_newlink+0x63/0x90 [ 627.854717][T13651] rtnetlink_rcv_msg+0x1d3/0x500 [ 627.859646][T13651] ? __rcu_read_unlock+0x66/0x3c0 [ 627.864658][T13651] netlink_rcv_skb+0xb0/0x260 [ 627.869320][T13651] ? rtnl_calcit.isra.0+0x220/0x220 [ 627.874511][T13651] rtnetlink_rcv+0x26/0x30 [ 627.878959][T13651] netlink_unicast+0x354/0x430 [ 627.883707][T13651] netlink_sendmsg+0x456/0x770 [ 627.888508][T13651] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 627.894130][T13651] ? netlink_unicast+0x430/0x430 [ 627.899056][T13651] sock_sendmsg+0x9f/0xc0 [ 627.903424][T13651] ___sys_sendmsg+0x59d/0x5d0 [ 627.908091][T13651] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 627.913999][T13651] ? __fget+0xb8/0x1d0 [ 627.918056][T13651] ? __fget_light+0xaf/0x190 [ 627.922695][T13651] ? __fdget+0x2c/0x40 [ 627.926748][T13651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 627.933026][T13651] __sys_sendmsg+0xa0/0x160 [ 627.937537][T13651] __x64_sys_sendmsg+0x51/0x70 [ 627.942296][T13651] do_syscall_64+0xcc/0x370 [ 627.946811][T13651] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.952706][T13651] RIP: 0033:0x45a639 [ 627.956663][T13651] 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 [ 627.976278][T13651] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 627.984721][T13651] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 627.992682][T13651] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 628.000658][T13651] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 628.008675][T13651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 628.016765][T13651] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 628.152473][T13660] device bridge1 entered promiscuous mode 12:41:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000100)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000180)="02cb", 0x2}], 0x1, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11}}], 0x30}}], 0x1, 0x0) 12:41:44 executing program 4: 12:41:44 executing program 5: 12:41:44 executing program 1 (fault-call:1 fault-nth:51): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:44 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000100)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000180)="02cb", 0x2}], 0x1, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11}}], 0x30}}], 0x1, 0x0) 12:41:44 executing program 4: request_key(0x0, 0x0, 0x0, 0xfffffffffffffffd) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 12:41:44 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ipddp0\x00'}) [ 635.316617][T13682] FAULT_INJECTION: forcing a failure. [ 635.316617][T13682] name failslab, interval 1, probability 0, space 0, times 0 [ 635.374663][T13682] CPU: 1 PID: 13682 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 635.382587][T13682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 635.392732][T13682] Call Trace: [ 635.396069][T13682] dump_stack+0x11d/0x181 [ 635.400411][T13682] should_fail.cold+0xa/0x1a [ 635.405019][T13682] __should_failslab+0xee/0x130 [ 635.409966][T13682] should_failslab+0x9/0x14 [ 635.414476][T13682] kmem_cache_alloc_node_trace+0x3b/0x670 [ 635.420201][T13682] ? __this_cpu_preempt_check+0x4a/0x170 [ 635.425842][T13682] ? __local_bh_enable_ip+0x32/0x80 [ 635.431050][T13682] __kmalloc_node_track_caller+0x38/0x50 [ 635.436691][T13682] __kmalloc_reserve.isra.0+0x49/0xd0 [ 635.442101][T13682] pskb_expand_head+0x102/0x750 [ 635.447047][T13682] netlink_trim+0x19f/0x1c0 [ 635.451562][T13682] netlink_broadcast_filtered+0x6f/0x800 [ 635.457581][T13682] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 635.463055][T13682] nlmsg_notify+0x80/0x180 [ 635.467510][T13682] rtmsg_ifinfo_event.part.0+0x97/0xb0 12:41:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) setresuid(r3, r5, 0x0) [ 635.473022][T13682] rtmsg_ifinfo+0x85/0x90 [ 635.477425][T13682] netdev_state_change+0xc6/0xd0 [ 635.482368][T13682] do_setlink+0x1b6c/0x1e30 [ 635.486888][T13682] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 635.492931][T13682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 635.499184][T13682] ? __nla_validate_parse+0xa0/0x1140 [ 635.504567][T13682] ? __nla_parse+0x54/0x70 [ 635.509032][T13682] __rtnl_newlink+0xa76/0x1010 [ 635.513887][T13682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 635.520225][T13682] ? debug_smp_processor_id+0x4c/0x172 [ 635.525745][T13682] ? delay_tsc+0x8f/0xc0 [ 635.529988][T13682] ? __const_udelay+0x36/0x40 [ 635.534652][T13682] ? __udelay+0x10/0x20 [ 635.538807][T13682] ? tomoyo_profile+0x42/0x50 [ 635.543495][T13682] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 635.549729][T13682] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 635.555572][T13682] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 635.561105][T13682] ? ns_capable_common+0xb4/0xc0 [ 635.566030][T13682] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 635.571940][T13682] ? __rtnl_newlink+0x1010/0x1010 [ 635.576955][T13682] rtnl_newlink+0x63/0x90 [ 635.581293][T13682] rtnetlink_rcv_msg+0x1d3/0x500 [ 635.586226][T13682] ? __rcu_read_unlock+0x66/0x3c0 [ 635.591297][T13682] netlink_rcv_skb+0xb0/0x260 [ 635.596019][T13682] ? rtnl_calcit.isra.0+0x220/0x220 [ 635.601216][T13682] rtnetlink_rcv+0x26/0x30 [ 635.605656][T13682] netlink_unicast+0x354/0x430 [ 635.610408][T13682] netlink_sendmsg+0x456/0x770 [ 635.615206][T13682] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 635.620840][T13682] ? netlink_unicast+0x430/0x430 [ 635.625861][T13682] sock_sendmsg+0x9f/0xc0 [ 635.630270][T13682] ___sys_sendmsg+0x59d/0x5d0 [ 635.634952][T13682] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 635.640867][T13682] ? __fget+0xb8/0x1d0 [ 635.645033][T13682] ? __fget_light+0xaf/0x190 [ 635.649608][T13682] ? __fdget+0x2c/0x40 [ 635.653668][T13682] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 635.659910][T13682] __sys_sendmsg+0xa0/0x160 [ 635.664462][T13682] __x64_sys_sendmsg+0x51/0x70 [ 635.669215][T13682] do_syscall_64+0xcc/0x370 [ 635.673718][T13682] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.679603][T13682] RIP: 0033:0x45a639 [ 635.683501][T13682] 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 [ 635.704392][T13682] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 635.712800][T13682] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 12:41:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64}, [@ldst]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) [ 635.720811][T13682] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 635.728804][T13682] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 635.736822][T13682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 635.744877][T13682] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00HT\xf4\xfa\x92\xcaH\x1ci\xccui\x13W}9\x00ah\xde\x84\xf0\xbdU\x96\xbd11=*w\x81\x8d\x1c\x82\x04\x99n\xdf\xbcD\xe6{\t\x04\xaf\x92W\x00\xe4wt&\xff-\xae\x19\x9b\x97\nS\xe5\xafu_s\xf6\xf7\x14P\a\xe3\xc0\xed\xe28F/S\xcc\xcc\xeae\r\x97Z\xd1Q0\xa8Aj\x15\xaf\xf0\xc96bJ\xeeH%\x0f=\x01\x82\xf00\x9bE!\x9e\xbf\x12w\xcb\xc1\xd0\xf1*\xf9\xe7\xc7\xd3uI\x1c#\xfa\x92\x95\xca\xd6\xa39\xd1\xf0g\xe2!\f\\;qO\x97\xce\xcc\xbcU\xadLR\xf5 \xb0\xe8\x00'/176) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0xffffff51, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) 12:41:44 executing program 1 (fault-call:1 fault-nth:52): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 635.989860][T13709] FAULT_INJECTION: forcing a failure. [ 635.989860][T13709] name failslab, interval 1, probability 0, space 0, times 0 [ 636.056004][T13709] CPU: 1 PID: 13709 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 636.063920][T13709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.073962][T13709] Call Trace: [ 636.077266][T13709] dump_stack+0x11d/0x181 [ 636.081607][T13709] should_fail.cold+0xa/0x1a [ 636.086269][T13709] __should_failslab+0xee/0x130 [ 636.091141][T13709] should_failslab+0x9/0x14 [ 636.095627][T13709] kmem_cache_alloc_node_trace+0x3b/0x670 [ 636.101329][T13709] ? __this_cpu_preempt_check+0x4a/0x170 [ 636.107045][T13709] ? __local_bh_enable_ip+0x32/0x80 [ 636.112239][T13709] __kmalloc_node_track_caller+0x38/0x50 [ 636.117863][T13709] __kmalloc_reserve.isra.0+0x49/0xd0 [ 636.123222][T13709] pskb_expand_head+0x102/0x750 [ 636.128062][T13709] netlink_trim+0x19f/0x1c0 [ 636.132552][T13709] netlink_broadcast_filtered+0x6f/0x800 [ 636.138174][T13709] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 636.143614][T13709] nlmsg_notify+0x80/0x180 [ 636.148016][T13709] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 636.153525][T13709] rtmsg_ifinfo+0x85/0x90 [ 636.157839][T13709] netdev_state_change+0xc6/0xd0 [ 636.162870][T13709] do_setlink+0x1b6c/0x1e30 [ 636.167415][T13709] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 636.173317][T13709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 636.179535][T13709] ? __nla_validate_parse+0xa0/0x1140 [ 636.184886][T13709] ? __nla_parse+0x54/0x70 [ 636.189297][T13709] __rtnl_newlink+0xa76/0x1010 [ 636.194066][T13709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 636.200441][T13709] ? debug_smp_processor_id+0x4c/0x172 [ 636.205894][T13709] ? delay_tsc+0x8f/0xc0 [ 636.210149][T13709] ? __const_udelay+0x36/0x40 [ 636.214812][T13709] ? __udelay+0x10/0x20 [ 636.218955][T13709] ? tomoyo_profile+0x42/0x50 [ 636.223661][T13709] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 636.229892][T13709] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 636.235700][T13709] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 636.241278][T13709] ? ns_capable_common+0xb4/0xc0 [ 636.246195][T13709] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 636.252119][T13709] ? __rtnl_newlink+0x1010/0x1010 [ 636.257121][T13709] rtnl_newlink+0x63/0x90 [ 636.261488][T13709] rtnetlink_rcv_msg+0x1d3/0x500 [ 636.266414][T13709] ? __rcu_read_unlock+0x66/0x3c0 [ 636.271417][T13709] netlink_rcv_skb+0xb0/0x260 [ 636.276071][T13709] ? rtnl_calcit.isra.0+0x220/0x220 [ 636.281254][T13709] rtnetlink_rcv+0x26/0x30 [ 636.285730][T13709] netlink_unicast+0x354/0x430 [ 636.290502][T13709] netlink_sendmsg+0x456/0x770 [ 636.295313][T13709] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 636.300843][T13709] ? netlink_unicast+0x430/0x430 [ 636.305836][T13709] sock_sendmsg+0x9f/0xc0 [ 636.310168][T13709] ___sys_sendmsg+0x59d/0x5d0 [ 636.314924][T13709] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 636.320801][T13709] ? __fget+0xb8/0x1d0 [ 636.324852][T13709] ? __fget_light+0xaf/0x190 [ 636.329427][T13709] ? __fdget+0x2c/0x40 [ 636.333477][T13709] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 636.339772][T13709] __sys_sendmsg+0xa0/0x160 [ 636.344273][T13709] __x64_sys_sendmsg+0x51/0x70 [ 636.349022][T13709] do_syscall_64+0xcc/0x370 [ 636.353607][T13709] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.359603][T13709] RIP: 0033:0x45a639 [ 636.363495][T13709] 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 [ 636.383087][T13709] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 636.391475][T13709] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 636.399429][T13709] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 636.407377][T13709] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 636.415327][T13709] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 636.423277][T13709] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_opts(r2, 0x29, 0x38, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x10010000000035) fcntl$setstatus(r2, 0x4, 0x2000) 12:41:50 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 12:41:50 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ptrace$setregs(0x1e, 0x0, 0x80000006, &(0x7f00000013c0)="1606f0c64db81d5bf2510203e831c09e414d15152ce207ff5b49a7c908141e2815eebdf6164e5f2225f4c43749405939dbd6a827974e8a5d54d57cf8dbe7b5efb07572a7de3b") syz_open_procfs(0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=""/243, &(0x7f0000000000)=0xf3) r2 = syz_open_dev$sndtimer(&(0x7f0000001300)='/dev/snd/timer\x00', 0x0, 0x400000) fcntl$dupfd(r2, 0x131054add6ee20c, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) perf_event_open(&(0x7f00000011c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000003a000000efadb07a21fb72a2ae7df473cdff038d9a8c30bb06e7159095554f9f0c078d27f38721e5444fdb806d1d4aaa8b354b953e2f0b6e73f70cd0274d47931393262f8eff15c8731cc692bac9bdb6f0973e3ae7d49350cfd26bd1b3a6bb8ba516b4e3a846e395c7eb227636c3bc4640991fb017e4cb3d5f160b1e7708ee0a0d5af5ae892a16788138689eb7865c17cf5cfc89e3cf129523d5a8ca8159bacb3d6bb0ac3ae18fa80f1da44f364714c1edbf67945ad11b5df2b1321fef442dfab91b90202c55870994"], &(0x7f00000012c0)=0x5e) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getdents64(r3, &(0x7f0000000140)=""/4096, 0x1000) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000001140)=0xc) keyctl$chown(0x4, 0x0, 0x0, 0x0) 12:41:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') 12:41:50 executing program 1 (fault-call:1 fault-nth:53): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000008, 0x12, &(0x7f00000001c0)={0x77359400}) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="071f006d3f2bcd5381daa7630455"], 0x14}}, 0x0) 12:41:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, 0x0, &(0x7f0000000080)) [ 641.634046][T13722] FAULT_INJECTION: forcing a failure. [ 641.634046][T13722] name failslab, interval 1, probability 0, space 0, times 0 [ 641.705271][T13722] CPU: 1 PID: 13722 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 641.713237][T13722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.723293][T13722] Call Trace: [ 641.726629][T13722] dump_stack+0x11d/0x181 [ 641.730977][T13722] should_fail.cold+0xa/0x1a [ 641.735582][T13722] __should_failslab+0xee/0x130 [ 641.740505][T13722] should_failslab+0x9/0x14 [ 641.745014][T13722] kmem_cache_alloc_node+0x39/0x660 [ 641.750219][T13722] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 641.756154][T13722] ? __rcu_read_unlock+0x66/0x3c0 [ 641.761217][T13722] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 641.767113][T13722] __alloc_skb+0x8e/0x360 [ 641.771524][T13722] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 641.776885][T13722] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 641.782401][T13722] rtmsg_ifinfo+0x85/0x90 [ 641.786735][T13722] netdev_state_change+0xc6/0xd0 [ 641.791679][T13722] do_setlink+0x1b6c/0x1e30 [ 641.796218][T13722] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 641.802125][T13722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.808422][T13722] ? __nla_validate_parse+0xa0/0x1140 [ 641.813839][T13722] ? __nla_parse+0x54/0x70 [ 641.818258][T13722] __rtnl_newlink+0xa76/0x1010 [ 641.823032][T13722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.829309][T13722] ? debug_smp_processor_id+0x4c/0x172 [ 641.834776][T13722] ? delay_tsc+0x8f/0xc0 [ 641.839024][T13722] ? __const_udelay+0x36/0x40 [ 641.843744][T13722] ? __udelay+0x10/0x20 [ 641.847996][T13722] ? tomoyo_profile+0x42/0x50 12:41:50 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64}, [@ldst]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) [ 641.852694][T13722] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 641.858949][T13722] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 641.864826][T13722] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 641.870440][T13722] ? ns_capable_common+0xb4/0xc0 [ 641.875382][T13722] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 641.881274][T13722] ? __rtnl_newlink+0x1010/0x1010 [ 641.886298][T13722] rtnl_newlink+0x63/0x90 [ 641.890697][T13722] rtnetlink_rcv_msg+0x1d3/0x500 [ 641.895684][T13722] ? __rcu_read_unlock+0x66/0x3c0 [ 641.900714][T13722] netlink_rcv_skb+0xb0/0x260 12:41:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000100)={0x2, 0x0, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3, 0x1f}]}}}], 0x18}}], 0x1, 0x0) [ 641.905571][T13722] ? rtnl_calcit.isra.0+0x220/0x220 [ 641.910816][T13722] rtnetlink_rcv+0x26/0x30 [ 641.915247][T13722] netlink_unicast+0x354/0x430 [ 641.920027][T13722] netlink_sendmsg+0x456/0x770 [ 641.924797][T13722] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 641.930378][T13722] ? netlink_unicast+0x430/0x430 [ 641.935323][T13722] sock_sendmsg+0x9f/0xc0 [ 641.939650][T13722] ___sys_sendmsg+0x59d/0x5d0 [ 641.944335][T13722] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 641.950228][T13722] ? __fget+0xb8/0x1d0 12:41:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x21000000802}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) [ 641.954334][T13722] ? __fget_light+0xaf/0x190 [ 641.958930][T13722] ? __fdget+0x2c/0x40 [ 641.963082][T13722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.969334][T13722] __sys_sendmsg+0xa0/0x160 [ 641.973856][T13722] __x64_sys_sendmsg+0x51/0x70 [ 641.978626][T13722] do_syscall_64+0xcc/0x370 [ 641.983146][T13722] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 641.989069][T13722] RIP: 0033:0x45a639 [ 641.992973][T13722] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 642.012602][T13722] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 642.021083][T13722] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 642.029061][T13722] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 642.037037][T13722] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 642.045012][T13722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 642.052986][T13722] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x10}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/219, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 12:41:56 executing program 3: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="0400cd80"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, 0x120, 0xa55c91fed3cc2212}, 0x20) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 12:41:56 executing program 1 (fault-call:1 fault-nth:54): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:41:56 executing program 2: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cd6000/0x4000)=nil, 0x4000, 0xfffffffffffffff4, 0x31, 0xffffffffffffffff, 0xd3bf000) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xfffffffffffffd19}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x0, 0x0, 0xffffffffffffff49) 12:41:56 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:41:56 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000340)={0x77359400}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) open_by_handle_at(r1, 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000140)) mknod(0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/gro<#\xfbW\xdd.\xa5\xd4\xa3\x10\x1f3\x9dhc\xaf\xa4\x1b\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0xfffffe38) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x660c, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) creat(0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, 0x0, 0x0) 12:41:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 647.979860][T13764] FAULT_INJECTION: forcing a failure. [ 647.979860][T13764] name failslab, interval 1, probability 0, space 0, times 0 [ 648.010422][T13764] CPU: 0 PID: 13764 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 648.018349][T13764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.028469][T13764] Call Trace: [ 648.031761][T13764] dump_stack+0x11d/0x181 [ 648.036151][T13764] should_fail.cold+0xa/0x1a [ 648.040833][T13764] __should_failslab+0xee/0x130 [ 648.045697][T13764] should_failslab+0x9/0x14 [ 648.050232][T13764] kmem_cache_alloc_node_trace+0x3b/0x670 [ 648.055965][T13764] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 648.062213][T13764] ? memcg_kmem_put_cache+0x91/0xe0 [ 648.067526][T13764] __kmalloc_node_track_caller+0x38/0x50 [ 648.073167][T13764] __kmalloc_reserve.isra.0+0x49/0xd0 [ 648.078587][T13764] __alloc_skb+0xc2/0x360 [ 648.082932][T13764] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 648.088226][T13764] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 648.093755][T13764] rtmsg_ifinfo+0x85/0x90 [ 648.098116][T13764] netdev_state_change+0xc6/0xd0 [ 648.103071][T13764] do_setlink+0x1b6c/0x1e30 [ 648.107582][T13764] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 648.113565][T13764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 648.119818][T13764] ? __nla_validate_parse+0xa0/0x1140 [ 648.125199][T13764] ? __nla_parse+0x54/0x70 [ 648.129662][T13764] __rtnl_newlink+0xa76/0x1010 [ 648.134595][T13764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 648.140928][T13764] ? debug_smp_processor_id+0x4c/0x172 [ 648.146392][T13764] ? delay_tsc+0x8f/0xc0 [ 648.150706][T13764] ? __const_udelay+0x36/0x40 [ 648.155387][T13764] ? __udelay+0x10/0x20 [ 648.159619][T13764] ? tomoyo_profile+0x42/0x50 [ 648.164307][T13764] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 648.170554][T13764] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 648.176407][T13764] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 648.181964][T13764] ? ns_capable_common+0xb4/0xc0 [ 648.186915][T13764] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 648.192813][T13764] ? __rtnl_newlink+0x1010/0x1010 [ 648.197862][T13764] rtnl_newlink+0x63/0x90 [ 648.202203][T13764] rtnetlink_rcv_msg+0x1d3/0x500 [ 648.207156][T13764] ? __rcu_read_unlock+0x66/0x3c0 [ 648.212186][T13764] netlink_rcv_skb+0xb0/0x260 [ 648.216932][T13764] ? rtnl_calcit.isra.0+0x220/0x220 [ 648.222133][T13764] rtnetlink_rcv+0x26/0x30 [ 648.226634][T13764] netlink_unicast+0x354/0x430 [ 648.231413][T13764] netlink_sendmsg+0x456/0x770 [ 648.236195][T13764] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 648.241784][T13764] ? netlink_unicast+0x430/0x430 [ 648.246726][T13764] sock_sendmsg+0x9f/0xc0 [ 648.251180][T13764] ___sys_sendmsg+0x59d/0x5d0 [ 648.255863][T13764] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 648.261837][T13764] ? __fget+0xb8/0x1d0 [ 648.265909][T13764] ? __fget_light+0xaf/0x190 [ 648.270517][T13764] ? __fdget+0x2c/0x40 [ 648.274645][T13764] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 648.280903][T13764] __sys_sendmsg+0xa0/0x160 [ 648.285427][T13764] __x64_sys_sendmsg+0x51/0x70 [ 648.290286][T13764] do_syscall_64+0xcc/0x370 [ 648.294930][T13764] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 648.300820][T13764] RIP: 0033:0x45a639 [ 648.304855][T13764] 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 12:41:57 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0d6304"], 0x0, 0x0, 0x0}) [ 648.324471][T13764] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.332887][T13764] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 648.340855][T13764] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 648.348825][T13764] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 648.356801][T13764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 648.364857][T13764] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:57 executing program 1 (fault-call:1 fault-nth:55): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 648.481673][T13784] binder: 13782:13784 unknown command 287501 [ 648.496179][T13784] binder: 13782:13784 ioctl c0306201 20000000 returned -22 12:41:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x10}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000580)='./bus\x00', 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 648.542218][T13786] FAULT_INJECTION: forcing a failure. [ 648.542218][T13786] name failslab, interval 1, probability 0, space 0, times 0 [ 648.567348][T13786] CPU: 1 PID: 13786 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 648.575296][T13786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.585349][T13786] Call Trace: [ 648.588646][T13786] dump_stack+0x11d/0x181 [ 648.592980][T13786] should_fail.cold+0xa/0x1a [ 648.597643][T13786] __should_failslab+0xee/0x130 [ 648.602519][T13786] should_failslab+0x9/0x14 [ 648.607028][T13786] kmem_cache_alloc_node_trace+0x3b/0x670 [ 648.612783][T13786] ? __this_cpu_preempt_check+0x4a/0x170 [ 648.618416][T13786] ? __local_bh_enable_ip+0x32/0x80 [ 648.623697][T13786] __kmalloc_node_track_caller+0x38/0x50 [ 648.629407][T13786] __kmalloc_reserve.isra.0+0x49/0xd0 [ 648.634822][T13786] pskb_expand_head+0x102/0x750 [ 648.639683][T13786] netlink_trim+0x19f/0x1c0 [ 648.644256][T13786] netlink_broadcast_filtered+0x6f/0x800 [ 648.649941][T13786] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 648.655407][T13786] nlmsg_notify+0x80/0x180 [ 648.659834][T13786] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 648.665314][T13786] rtmsg_ifinfo+0x85/0x90 [ 648.669653][T13786] netdev_state_change+0xc6/0xd0 [ 648.674589][T13786] do_setlink+0x1b6c/0x1e30 [ 648.679141][T13786] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 648.685106][T13786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 648.691348][T13786] ? __nla_validate_parse+0xa0/0x1140 [ 648.696715][T13786] ? __nla_parse+0x54/0x70 [ 648.701127][T13786] __rtnl_newlink+0xa76/0x1010 [ 648.705938][T13786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 648.712170][T13786] ? debug_smp_processor_id+0x4c/0x172 [ 648.717700][T13786] ? delay_tsc+0x8f/0xc0 [ 648.722005][T13786] ? __const_udelay+0x36/0x40 [ 648.726667][T13786] ? __udelay+0x10/0x20 [ 648.730819][T13786] ? tomoyo_profile+0x42/0x50 [ 648.735600][T13786] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 648.741846][T13786] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 648.747667][T13786] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 648.753205][T13786] ? ns_capable_common+0xb4/0xc0 [ 648.758146][T13786] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 648.764031][T13786] ? __rtnl_newlink+0x1010/0x1010 [ 648.769080][T13786] rtnl_newlink+0x63/0x90 [ 648.773404][T13786] rtnetlink_rcv_msg+0x1d3/0x500 [ 648.778352][T13786] ? __rcu_read_unlock+0x66/0x3c0 [ 648.783369][T13786] netlink_rcv_skb+0xb0/0x260 [ 648.788133][T13786] ? rtnl_calcit.isra.0+0x220/0x220 [ 648.793327][T13786] rtnetlink_rcv+0x26/0x30 [ 648.797730][T13786] netlink_unicast+0x354/0x430 [ 648.802505][T13786] netlink_sendmsg+0x456/0x770 [ 648.807321][T13786] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 648.812861][T13786] ? netlink_unicast+0x430/0x430 [ 648.817868][T13786] sock_sendmsg+0x9f/0xc0 [ 648.822189][T13786] ___sys_sendmsg+0x59d/0x5d0 [ 648.826890][T13786] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 648.832773][T13786] ? __fget+0xb8/0x1d0 [ 648.836876][T13786] ? __fget_light+0xaf/0x190 [ 648.841560][T13786] ? __fdget+0x2c/0x40 [ 648.845629][T13786] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 648.851910][T13786] __sys_sendmsg+0xa0/0x160 [ 648.856474][T13786] __x64_sys_sendmsg+0x51/0x70 [ 648.861292][T13786] do_syscall_64+0xcc/0x370 [ 648.865872][T13786] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 648.871811][T13786] RIP: 0033:0x45a639 12:41:58 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 648.875704][T13786] 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 [ 648.895296][T13786] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.903696][T13786] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 648.911664][T13786] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 648.919626][T13786] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 648.927585][T13786] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 648.935543][T13786] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:41:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x10}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/219, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 12:41:58 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000280)='}&\'{\xe0[*keyringppp0proc:@\x00') 12:42:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x2, 0x0, 0x0) 12:42:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x10}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000580)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, 0x0) epoll_create1(0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/219, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1) 12:42:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x10}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000580)='./bus\x00', 0x0) creat(0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, 0x0) epoll_create1(0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(0x0, 0x141042, 0x0) 12:42:01 executing program 1 (fault-call:1 fault-nth:56): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:01 executing program 2: setpriority(0x2, 0x0, 0xe8) 12:42:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") write(r0, &(0x7f0000000280)="240000001a005f0014f9e407000904000200000000000000000e000008001b0006000000", 0x24) [ 652.208020][T13830] FAULT_INJECTION: forcing a failure. [ 652.208020][T13830] name failslab, interval 1, probability 0, space 0, times 0 [ 652.225112][T13830] CPU: 1 PID: 13830 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 652.233011][T13830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.243091][T13830] Call Trace: [ 652.246390][T13830] dump_stack+0x11d/0x181 [ 652.250743][T13830] should_fail.cold+0xa/0x1a [ 652.255446][T13830] __should_failslab+0xee/0x130 [ 652.260309][T13830] should_failslab+0x9/0x14 [ 652.264811][T13830] kmem_cache_alloc_node+0x39/0x660 [ 652.270096][T13830] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 652.275999][T13830] ? __rcu_read_unlock+0x66/0x3c0 [ 652.281039][T13830] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 652.286935][T13830] __alloc_skb+0x8e/0x360 [ 652.291284][T13830] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 652.296619][T13830] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 652.302088][T13830] rtmsg_ifinfo+0x85/0x90 [ 652.306441][T13830] netdev_state_change+0xc6/0xd0 [ 652.311391][T13830] do_setlink+0x1b6c/0x1e30 [ 652.315927][T13830] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 652.321811][T13830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 652.328111][T13830] ? __nla_validate_parse+0xa0/0x1140 [ 652.333467][T13830] ? __nla_parse+0x54/0x70 [ 652.337896][T13830] __rtnl_newlink+0xa76/0x1010 [ 652.342158][T13839] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 652.342712][T13830] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 652.356508][T13830] ? widen_string+0x4a/0x1a0 [ 652.361094][T13830] ? apic_timer_interrupt+0xa/0x20 [ 652.366329][T13830] ? __read_once_size.constprop.0+0x12/0x20 [ 652.372231][T13830] ? __sanitizer_cov_trace_pc+0x1a/0x50 [ 652.377760][T13830] ? tomoyo_profile+0x42/0x50 [ 652.382455][T13830] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 652.388692][T13830] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 652.394493][T13830] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 652.400101][T13830] ? ns_capable_common+0xb4/0xc0 [ 652.405179][T13830] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 652.411174][T13830] ? __rtnl_newlink+0x1010/0x1010 [ 652.416196][T13830] rtnl_newlink+0x63/0x90 [ 652.420597][T13830] rtnetlink_rcv_msg+0x1d3/0x500 [ 652.425677][T13830] ? __rcu_read_unlock+0x66/0x3c0 [ 652.430686][T13830] netlink_rcv_skb+0xb0/0x260 [ 652.435350][T13830] ? rtnl_calcit.isra.0+0x220/0x220 [ 652.440613][T13830] rtnetlink_rcv+0x26/0x30 [ 652.445010][T13830] netlink_unicast+0x354/0x430 [ 652.449760][T13830] netlink_sendmsg+0x456/0x770 [ 652.454507][T13830] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 652.460037][T13830] ? netlink_unicast+0x430/0x430 [ 652.464969][T13830] sock_sendmsg+0x9f/0xc0 [ 652.469345][T13830] ___sys_sendmsg+0x59d/0x5d0 [ 652.474018][T13830] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 652.479891][T13830] ? __fget+0xb8/0x1d0 [ 652.483941][T13830] ? __fget_light+0xaf/0x190 [ 652.488511][T13830] ? __fdget+0x2c/0x40 [ 652.492570][T13830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 652.498796][T13830] __sys_sendmsg+0xa0/0x160 [ 652.503363][T13830] __x64_sys_sendmsg+0x51/0x70 [ 652.508114][T13830] do_syscall_64+0xcc/0x370 [ 652.512599][T13830] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 652.518546][T13830] RIP: 0033:0x45a639 [ 652.522426][T13830] 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 [ 652.542013][T13830] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 652.550414][T13830] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 12:42:01 executing program 1 (fault-call:1 fault-nth:57): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 652.558386][T13830] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 652.566357][T13830] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 652.574467][T13830] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 652.582428][T13830] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 652.768577][T13850] FAULT_INJECTION: forcing a failure. [ 652.768577][T13850] name failslab, interval 1, probability 0, space 0, times 0 [ 652.782547][T13850] CPU: 0 PID: 13850 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 652.790443][T13850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.800493][T13850] Call Trace: [ 652.803817][T13850] dump_stack+0x11d/0x181 [ 652.808155][T13850] should_fail.cold+0xa/0x1a [ 652.812753][T13850] __should_failslab+0xee/0x130 12:42:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:01 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 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={&(0x7f00000001c0)}, 0x200000818, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000100)=0x1ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x5bc16be436cd9531, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffda9, 0x0, 0x0}, 0xffffffffffffff71) open$dir(&(0x7f0000000080)='./file0\x00', 0x8ce67fc4148f3368, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) [ 652.817605][T13850] should_failslab+0x9/0x14 [ 652.822142][T13850] kmem_cache_alloc_node_trace+0x3b/0x670 [ 652.827994][T13850] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 652.834275][T13850] ? memcg_kmem_put_cache+0x91/0xe0 [ 652.839483][T13850] __kmalloc_node_track_caller+0x38/0x50 [ 652.845184][T13850] __kmalloc_reserve.isra.0+0x49/0xd0 [ 652.850654][T13850] __alloc_skb+0xc2/0x360 [ 652.855073][T13850] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 652.860436][T13850] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 652.865952][T13850] rtmsg_ifinfo+0x85/0x90 [ 652.870281][T13850] netdev_state_change+0xc6/0xd0 [ 652.875217][T13850] do_setlink+0x1b6c/0x1e30 [ 652.879778][T13850] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 652.885681][T13850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 652.891923][T13850] ? __nla_validate_parse+0xa0/0x1140 [ 652.897308][T13850] ? __nla_parse+0x54/0x70 [ 652.901750][T13850] __rtnl_newlink+0xa76/0x1010 [ 652.906572][T13850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 652.912822][T13850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 12:42:02 executing program 5: clone(0x2000002102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 652.919070][T13850] ? debug_smp_processor_id+0x4c/0x172 [ 652.924685][T13850] ? delay_tsc+0x8f/0xc0 [ 652.928928][T13850] ? __const_udelay+0x36/0x40 [ 652.933599][T13850] ? __udelay+0x10/0x20 [ 652.937763][T13850] ? tomoyo_profile+0x42/0x50 [ 652.942441][T13850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 652.948689][T13850] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 652.954529][T13850] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 652.960089][T13850] ? ns_capable_common+0xb4/0xc0 [ 652.965033][T13850] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 652.970937][T13850] ? __rtnl_newlink+0x1010/0x1010 [ 652.975992][T13850] rtnl_newlink+0x63/0x90 [ 652.980380][T13850] rtnetlink_rcv_msg+0x1d3/0x500 [ 652.985404][T13850] ? __rcu_read_unlock+0x66/0x3c0 [ 652.990469][T13850] netlink_rcv_skb+0xb0/0x260 [ 652.995138][T13850] ? rtnl_calcit.isra.0+0x220/0x220 [ 653.000357][T13850] rtnetlink_rcv+0x26/0x30 [ 653.004769][T13850] netlink_unicast+0x354/0x430 [ 653.009584][T13850] netlink_sendmsg+0x456/0x770 [ 653.014351][T13850] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 653.019959][T13850] ? netlink_unicast+0x430/0x430 [ 653.024943][T13850] sock_sendmsg+0x9f/0xc0 [ 653.029308][T13850] ___sys_sendmsg+0x59d/0x5d0 [ 653.033987][T13850] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 653.039938][T13850] ? __fget+0xb8/0x1d0 [ 653.044058][T13850] ? __fget_light+0xaf/0x190 [ 653.048691][T13850] ? __fdget+0x2c/0x40 [ 653.052769][T13850] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 653.059022][T13850] __sys_sendmsg+0xa0/0x160 [ 653.063538][T13850] __x64_sys_sendmsg+0x51/0x70 [ 653.068337][T13850] do_syscall_64+0xcc/0x370 [ 653.072894][T13850] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 653.078805][T13850] RIP: 0033:0x45a639 [ 653.082702][T13850] 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 [ 653.102427][T13850] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 653.110839][T13850] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 12:42:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, 0x0) [ 653.118856][T13850] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 653.126818][T13850] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 653.134812][T13850] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 653.142798][T13850] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:10 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x2112f01) keyctl$get_security(0x11, r0, 0x0, 0x0) 12:42:10 executing program 1 (fault-call:1 fault-nth:58): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:10 executing program 5: ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000100)={{0x0, 0x81, 0x23}, 0x0, 0x0, 0x0, 0x0, 0x0, "43a4aa0223c9777c270174ad69d4eeb1529ac8c5895839be2f51f99cfe6c7c08d57453b189da299b638be928d890fc0a336b9092a0e8b9067603c20547eb167211c04ebbc7397a25c432fb8d073e6a3d09e83f4e2bd525ad502afaa5beccf516af349356faf54e33c4d8bda512cb7cfb098c2b823fe2efc1c68797ba428f3f30"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x390, 0xfffffffffffffffb) 12:42:10 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:10 executing program 2: r0 = socket(0x10, 0x803, 0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0xee01, 0x0) 12:42:10 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 12:42:10 executing program 5: socket$inet(0x2, 0x80a, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x20, 0x0, 0x0, 0x3, 0x31}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 661.447138][T13881] dns_resolver: Unsupported content type (129) [ 661.474246][T13877] FAULT_INJECTION: forcing a failure. [ 661.474246][T13877] name failslab, interval 1, probability 0, space 0, times 0 [ 661.493201][T13877] CPU: 0 PID: 13877 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 661.501116][T13877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 661.511173][T13877] Call Trace: [ 661.514470][T13877] dump_stack+0x11d/0x181 [ 661.518855][T13877] should_fail.cold+0xa/0x1a [ 661.523464][T13877] __should_failslab+0xee/0x130 [ 661.528400][T13877] should_failslab+0x9/0x14 [ 661.532904][T13877] kmem_cache_alloc_node_trace+0x3b/0x670 [ 661.539593][T13877] ? __this_cpu_preempt_check+0x4a/0x170 [ 661.545344][T13877] ? __local_bh_enable_ip+0x32/0x80 [ 661.550655][T13877] __kmalloc_node_track_caller+0x38/0x50 [ 661.556291][T13877] __kmalloc_reserve.isra.0+0x49/0xd0 [ 661.561665][T13877] pskb_expand_head+0x102/0x750 [ 661.566628][T13877] netlink_trim+0x19f/0x1c0 [ 661.571138][T13877] netlink_broadcast_filtered+0x6f/0x800 [ 661.576939][T13877] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 661.582401][T13877] nlmsg_notify+0x80/0x180 [ 661.586826][T13877] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 661.592393][T13877] rtmsg_ifinfo+0x85/0x90 [ 661.596800][T13877] netdev_state_change+0xc6/0xd0 [ 661.601747][T13877] do_setlink+0x1b6c/0x1e30 [ 661.606284][T13877] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 661.612279][T13877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 661.618528][T13877] ? __nla_validate_parse+0xa0/0x1140 [ 661.623948][T13877] ? __nla_parse+0x54/0x70 [ 661.628394][T13877] __rtnl_newlink+0xa76/0x1010 [ 661.633150][T13877] ? refill_stock+0xf2/0x110 [ 661.637726][T13877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 661.643954][T13877] ? debug_smp_processor_id+0x4c/0x172 [ 661.649413][T13877] ? delay_tsc+0x8f/0xc0 [ 661.653689][T13877] ? __const_udelay+0x36/0x40 [ 661.658346][T13877] ? __udelay+0x10/0x20 [ 661.662484][T13877] ? tomoyo_profile+0x42/0x50 [ 661.667229][T13877] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 661.673472][T13877] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 661.679356][T13877] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 661.684891][T13877] ? ns_capable_common+0xb4/0xc0 [ 661.689823][T13877] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 661.695726][T13877] ? __rtnl_newlink+0x1010/0x1010 [ 661.700822][T13877] rtnl_newlink+0x63/0x90 [ 661.705138][T13877] rtnetlink_rcv_msg+0x1d3/0x500 [ 661.710147][T13877] ? __rcu_read_unlock+0x66/0x3c0 [ 661.715166][T13877] netlink_rcv_skb+0xb0/0x260 [ 661.719897][T13877] ? rtnl_calcit.isra.0+0x220/0x220 [ 661.725165][T13877] rtnetlink_rcv+0x26/0x30 [ 661.729578][T13877] netlink_unicast+0x354/0x430 [ 661.734403][T13877] netlink_sendmsg+0x456/0x770 [ 661.739223][T13877] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 661.744755][T13877] ? netlink_unicast+0x430/0x430 [ 661.749691][T13877] sock_sendmsg+0x9f/0xc0 [ 661.754018][T13877] ___sys_sendmsg+0x59d/0x5d0 [ 661.758679][T13877] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 661.764644][T13877] ? __fget+0xb8/0x1d0 [ 661.768772][T13877] ? __fget_light+0xaf/0x190 [ 661.773431][T13877] ? __fdget+0x2c/0x40 [ 661.777551][T13877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 661.783784][T13877] __sys_sendmsg+0xa0/0x160 [ 661.788275][T13877] __x64_sys_sendmsg+0x51/0x70 [ 661.793038][T13877] do_syscall_64+0xcc/0x370 [ 661.797632][T13877] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 661.803502][T13877] RIP: 0033:0x45a639 [ 661.807453][T13877] 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 [ 661.827049][T13877] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 661.835461][T13877] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 12:42:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000140)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) 12:42:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) open_by_handle_at(r0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') write(r2, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1fc}, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000006c0)="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"/587, 0xfdab756d4746bcc7}], 0x1, 0x0) [ 661.843443][T13877] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 661.851396][T13877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 661.859350][T13877] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 661.867350][T13877] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:11 executing program 1 (fault-call:1 fault-nth:59): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) [ 662.255264][T13908] FAULT_INJECTION: forcing a failure. [ 662.255264][T13908] name failslab, interval 1, probability 0, space 0, times 0 [ 662.285251][T13908] CPU: 0 PID: 13908 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 662.293175][T13908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.303230][T13908] Call Trace: [ 662.306530][T13908] dump_stack+0x11d/0x181 [ 662.310992][T13908] should_fail.cold+0xa/0x1a [ 662.315591][T13908] __should_failslab+0xee/0x130 [ 662.320452][T13908] should_failslab+0x9/0x14 [ 662.324959][T13908] kmem_cache_alloc_node+0x39/0x660 [ 662.330150][T13908] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 662.336035][T13908] ? __rcu_read_unlock+0x66/0x3c0 [ 662.341070][T13908] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 662.346976][T13908] __alloc_skb+0x8e/0x360 [ 662.351497][T13908] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 662.356834][T13908] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 662.362355][T13908] rtmsg_ifinfo+0x85/0x90 [ 662.366699][T13908] netdev_state_change+0xc6/0xd0 [ 662.371623][T13908] do_setlink+0x1b6c/0x1e30 [ 662.376181][T13908] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 662.382054][T13908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 662.388285][T13908] ? __nla_validate_parse+0xa0/0x1140 [ 662.393709][T13908] ? __nla_parse+0x54/0x70 [ 662.398140][T13908] __rtnl_newlink+0xa76/0x1010 [ 662.402901][T13908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 662.409242][T13908] ? debug_smp_processor_id+0x4c/0x172 [ 662.414937][T13908] ? delay_tsc+0x8f/0xc0 [ 662.419168][T13908] ? __const_udelay+0x36/0x40 [ 662.423879][T13908] ? __udelay+0x10/0x20 [ 662.428081][T13908] ? tomoyo_profile+0x42/0x50 [ 662.432756][T13908] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 662.438981][T13908] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 662.444818][T13908] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 662.450350][T13908] ? ns_capable_common+0xb4/0xc0 [ 662.455292][T13908] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 662.461188][T13908] ? __rtnl_newlink+0x1010/0x1010 [ 662.466204][T13908] rtnl_newlink+0x63/0x90 [ 662.470598][T13908] rtnetlink_rcv_msg+0x1d3/0x500 [ 662.475516][T13908] ? __rcu_read_unlock+0x66/0x3c0 [ 662.480524][T13908] netlink_rcv_skb+0xb0/0x260 [ 662.485182][T13908] ? rtnl_calcit.isra.0+0x220/0x220 [ 662.490381][T13908] rtnetlink_rcv+0x26/0x30 [ 662.494780][T13908] netlink_unicast+0x354/0x430 [ 662.499537][T13908] netlink_sendmsg+0x456/0x770 [ 662.504283][T13908] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 662.509867][T13908] ? netlink_unicast+0x430/0x430 [ 662.514803][T13908] sock_sendmsg+0x9f/0xc0 [ 662.519113][T13908] ___sys_sendmsg+0x59d/0x5d0 [ 662.523775][T13908] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 662.529650][T13908] ? __fget+0xb8/0x1d0 [ 662.533821][T13908] ? __fget_light+0xaf/0x190 [ 662.538456][T13908] ? __fdget+0x2c/0x40 [ 662.542512][T13908] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 662.548739][T13908] __sys_sendmsg+0xa0/0x160 [ 662.553366][T13908] __x64_sys_sendmsg+0x51/0x70 [ 662.558191][T13908] do_syscall_64+0xcc/0x370 [ 662.562744][T13908] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 662.568644][T13908] RIP: 0033:0x45a639 [ 662.572582][T13908] 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 [ 662.592310][T13908] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 662.600787][T13908] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 662.608796][T13908] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 662.616861][T13908] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 662.624856][T13908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 662.633005][T13908] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 12:42:19 executing program 4: r0 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x6000) r1 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r1, 0x0) r2 = shmget(0x1, 0x2000, 0xf0000284, &(0x7f0000ffc000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r2, 0x0) r3 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r3, 0x0) r4 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r4, 0x0) r5 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) r6 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r6, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r6, 0x0) r7 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) r8 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0xe000) shmctl$IPC_RMID(r8, 0x0) r9 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r9, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r9, 0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) r10 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r10, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r10, 0x0) shmat(r5, &(0x7f0000ffb000/0x1000)=nil, 0xc658e3d5feefe447) shmctl$IPC_RMID(r7, 0x0) r11 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r11, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r11, 0x0) shmctl$IPC_RMID(r11, 0x0) r12 = shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x7000) r13 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) r14 = semget$private(0x0, 0x0, 0x10) semctl$IPC_RMID(r14, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r13, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x12, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='veth0_to_hsr\x00', 0x80, 0x8, 0x8001}) shmdt(r12) 12:42:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0), 0x1a5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x21000000802}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, 0x0) 12:42:19 executing program 1 (fault-call:1 fault-nth:60): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:19 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:19 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001600)) getresgid(&(0x7f0000001fc0), &(0x7f0000004140), &(0x7f0000004180)) [ 670.744779][T13923] FAULT_INJECTION: forcing a failure. [ 670.744779][T13923] name failslab, interval 1, probability 0, space 0, times 0 [ 670.780001][T13923] CPU: 1 PID: 13923 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 670.787928][T13923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.797985][T13923] Call Trace: [ 670.801350][T13923] dump_stack+0x11d/0x181 [ 670.805833][T13923] should_fail.cold+0xa/0x1a [ 670.810526][T13923] __should_failslab+0xee/0x130 [ 670.815384][T13923] should_failslab+0x9/0x14 [ 670.819926][T13923] kmem_cache_alloc_node_trace+0x3b/0x670 [ 670.825662][T13923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 670.831938][T13923] ? memcg_kmem_put_cache+0x91/0xe0 [ 670.837260][T13923] __kmalloc_node_track_caller+0x38/0x50 12:42:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 12:42:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001280)={0x1, {{0x2, 0x0, @multicast2}}, 0x0, 0x1, [{{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x110) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 670.842899][T13923] __kmalloc_reserve.isra.0+0x49/0xd0 [ 670.848280][T13923] __alloc_skb+0xc2/0x360 [ 670.852663][T13923] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 670.857963][T13923] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 670.863436][T13923] rtmsg_ifinfo+0x85/0x90 [ 670.867841][T13923] netdev_state_change+0xc6/0xd0 [ 670.872786][T13923] do_setlink+0x1b6c/0x1e30 [ 670.877339][T13923] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 670.883238][T13923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 670.889485][T13923] ? __nla_validate_parse+0xa0/0x1140 [ 670.894893][T13923] ? __nla_parse+0x54/0x70 [ 670.899327][T13923] __rtnl_newlink+0xa76/0x1010 [ 670.904129][T13923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 670.910368][T13923] ? debug_smp_processor_id+0x47/0x172 [ 670.915809][T13923] ? kcsan_setup_watchpoint+0x1d4/0x460 [ 670.921379][T13923] ? tomoyo_profile+0x42/0x50 [ 670.926122][T13923] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 670.932350][T13923] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 670.938211][T13923] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 670.943743][T13923] ? ns_capable_common+0xb4/0xc0 [ 670.948705][T13923] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 670.954668][T13923] ? __rtnl_newlink+0x1010/0x1010 [ 670.959742][T13923] rtnl_newlink+0x63/0x90 [ 670.964080][T13923] rtnetlink_rcv_msg+0x1d3/0x500 [ 670.969027][T13923] ? __rcu_read_unlock+0x66/0x3c0 [ 670.974066][T13923] netlink_rcv_skb+0xb0/0x260 [ 670.978728][T13923] ? rtnl_calcit.isra.0+0x220/0x220 [ 670.983943][T13923] rtnetlink_rcv+0x26/0x30 [ 670.988340][T13923] netlink_unicast+0x354/0x430 [ 670.993139][T13923] netlink_sendmsg+0x456/0x770 [ 670.997922][T13923] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 671.003467][T13923] ? netlink_unicast+0x430/0x430 [ 671.008502][T13923] sock_sendmsg+0x9f/0xc0 [ 671.012815][T13923] ___sys_sendmsg+0x59d/0x5d0 [ 671.017550][T13923] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 671.023515][T13923] ? __fget+0xb8/0x1d0 [ 671.027577][T13923] ? __fget_light+0xaf/0x190 [ 671.032154][T13923] ? __fdget+0x2c/0x40 [ 671.036219][T13923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 671.042508][T13923] __sys_sendmsg+0xa0/0x160 [ 671.046999][T13923] __x64_sys_sendmsg+0x51/0x70 [ 671.051817][T13923] do_syscall_64+0xcc/0x370 [ 671.056478][T13923] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.062357][T13923] RIP: 0033:0x45a639 [ 671.066277][T13923] 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 [ 671.085864][T13923] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 671.094338][T13923] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 671.102310][T13923] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 671.110268][T13923] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 671.118229][T13923] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 671.126219][T13923] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:20 executing program 5: 12:42:20 executing program 1 (fault-call:1 fault-nth:61): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:20 executing program 5: 12:42:20 executing program 4: [ 671.352553][T13946] FAULT_INJECTION: forcing a failure. [ 671.352553][T13946] name failslab, interval 1, probability 0, space 0, times 0 [ 671.368661][T13946] CPU: 1 PID: 13946 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 671.376667][T13946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.386732][T13946] Call Trace: [ 671.390025][T13946] dump_stack+0x11d/0x181 [ 671.394365][T13946] should_fail.cold+0xa/0x1a [ 671.398961][T13946] __should_failslab+0xee/0x130 [ 671.403828][T13946] should_failslab+0x9/0x14 [ 671.408393][T13946] kmem_cache_alloc_node+0x39/0x660 [ 671.413613][T13946] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 671.419522][T13946] ? __rcu_read_unlock+0x66/0x3c0 [ 671.424587][T13946] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 671.430482][T13946] __alloc_skb+0x8e/0x360 [ 671.434888][T13946] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 671.440192][T13946] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 671.445659][T13946] rtmsg_ifinfo+0x85/0x90 [ 671.450011][T13946] netdev_state_change+0xc6/0xd0 [ 671.454985][T13946] do_setlink+0x1b6c/0x1e30 [ 671.459590][T13946] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 671.465485][T13946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.471763][T13946] ? __nla_validate_parse+0xa0/0x1140 [ 671.477123][T13946] ? __nla_parse+0x54/0x70 [ 671.481541][T13946] __rtnl_newlink+0xa76/0x1010 [ 671.486335][T13946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.492623][T13946] ? debug_smp_processor_id+0x4c/0x172 [ 671.498140][T13946] ? apic_timer_interrupt+0xa/0x20 [ 671.503414][T13946] ? tomoyo_domain_quota_is_ok+0x293/0x2b0 [ 671.509225][T13946] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 671.514875][T13946] ? tomoyo_profile+0x42/0x50 [ 671.519539][T13946] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 671.525761][T13946] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 671.531565][T13946] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 671.537135][T13946] ? ns_capable_common+0xb4/0xc0 [ 671.542143][T13946] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 671.548058][T13946] ? __rtnl_newlink+0x1010/0x1010 [ 671.553064][T13946] rtnl_newlink+0x63/0x90 [ 671.557379][T13946] rtnetlink_rcv_msg+0x1d3/0x500 [ 671.562298][T13946] ? __rcu_read_unlock+0x66/0x3c0 [ 671.567306][T13946] netlink_rcv_skb+0xb0/0x260 [ 671.571974][T13946] ? rtnl_calcit.isra.0+0x220/0x220 [ 671.577260][T13946] rtnetlink_rcv+0x26/0x30 [ 671.581690][T13946] netlink_unicast+0x354/0x430 [ 671.586461][T13946] netlink_sendmsg+0x456/0x770 [ 671.591216][T13946] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 671.596793][T13946] ? netlink_unicast+0x430/0x430 [ 671.601711][T13946] sock_sendmsg+0x9f/0xc0 [ 671.606022][T13946] ___sys_sendmsg+0x59d/0x5d0 [ 671.610683][T13946] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 671.616569][T13946] ? __fget+0xb8/0x1d0 [ 671.620622][T13946] ? __fget_light+0xaf/0x190 [ 671.625193][T13946] ? __fdget+0x2c/0x40 [ 671.629381][T13946] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 671.635612][T13946] __sys_sendmsg+0xa0/0x160 [ 671.640181][T13946] __x64_sys_sendmsg+0x51/0x70 [ 671.644929][T13946] do_syscall_64+0xcc/0x370 [ 671.649417][T13946] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.655297][T13946] RIP: 0033:0x45a639 [ 671.659203][T13946] 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 [ 671.678796][T13946] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 671.687257][T13946] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 671.695259][T13946] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 671.703212][T13946] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 671.711228][T13946] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 671.719179][T13946] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:28 executing program 3: 12:42:28 executing program 5: 12:42:28 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:28 executing program 1 (fault-call:1 fault-nth:62): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:28 executing program 4: 12:42:28 executing program 2: 12:42:28 executing program 5: 12:42:28 executing program 4: 12:42:28 executing program 2: [ 679.123121][T13963] FAULT_INJECTION: forcing a failure. [ 679.123121][T13963] name failslab, interval 1, probability 0, space 0, times 0 [ 679.230432][T13963] CPU: 0 PID: 13963 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 679.238365][T13963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.248429][T13963] Call Trace: [ 679.251727][T13963] dump_stack+0x11d/0x181 [ 679.256064][T13963] should_fail.cold+0xa/0x1a [ 679.260665][T13963] __should_failslab+0xee/0x130 [ 679.265525][T13963] should_failslab+0x9/0x14 [ 679.270047][T13963] kmem_cache_alloc_node_trace+0x3b/0x670 [ 679.277777][T13963] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 679.284037][T13963] ? memcg_kmem_put_cache+0x91/0xe0 [ 679.289271][T13963] __kmalloc_node_track_caller+0x38/0x50 [ 679.294910][T13963] __kmalloc_reserve.isra.0+0x49/0xd0 [ 679.300296][T13963] __alloc_skb+0xc2/0x360 [ 679.304633][T13963] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 679.309974][T13963] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 679.315435][T13963] rtmsg_ifinfo+0x85/0x90 [ 679.319772][T13963] netdev_state_change+0xc6/0xd0 [ 679.324719][T13963] do_setlink+0x1b6c/0x1e30 12:42:28 executing program 5: 12:42:28 executing program 4: syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) open(0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(r0, &(0x7f0000001780), 0x1000) getgid() write$FUSE_ENTRY(r0, &(0x7f00000005c0)={0x90, 0x0, 0x2}, 0x90) write$FUSE_ENTRY(r0, &(0x7f0000000380)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x90) [ 679.329335][T13963] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 679.335233][T13963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 679.341476][T13963] ? __nla_validate_parse+0xa0/0x1140 [ 679.346858][T13963] ? __nla_parse+0x54/0x70 [ 679.351279][T13963] __rtnl_newlink+0xa76/0x1010 [ 679.356052][T13963] ? refill_stock+0xf2/0x110 [ 679.360646][T13963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 679.366888][T13963] ? debug_smp_processor_id+0x4c/0x172 [ 679.372363][T13963] ? delay_tsc+0x8f/0xc0 [ 679.376596][T13963] ? __const_udelay+0x36/0x40 [ 679.381260][T13963] ? __udelay+0x10/0x20 [ 679.385479][T13963] ? tomoyo_profile+0x42/0x50 [ 679.390183][T13963] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 679.396483][T13963] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 679.402319][T13963] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 679.407865][T13963] ? ns_capable_common+0xb4/0xc0 [ 679.412798][T13963] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 679.418728][T13963] ? __rtnl_newlink+0x1010/0x1010 [ 679.423771][T13963] rtnl_newlink+0x63/0x90 [ 679.428095][T13963] rtnetlink_rcv_msg+0x1d3/0x500 [ 679.433057][T13963] ? __rcu_read_unlock+0x66/0x3c0 [ 679.438075][T13963] netlink_rcv_skb+0xb0/0x260 [ 679.442917][T13963] ? rtnl_calcit.isra.0+0x220/0x220 [ 679.448168][T13963] rtnetlink_rcv+0x26/0x30 [ 679.452716][T13963] netlink_unicast+0x354/0x430 [ 679.457481][T13963] netlink_sendmsg+0x456/0x770 [ 679.462244][T13963] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 679.467792][T13963] ? netlink_unicast+0x430/0x430 [ 679.472730][T13963] sock_sendmsg+0x9f/0xc0 [ 679.477050][T13963] ___sys_sendmsg+0x59d/0x5d0 [ 679.481810][T13963] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 679.487697][T13963] ? __fget+0xb8/0x1d0 [ 679.491774][T13963] ? __fget_light+0xaf/0x190 [ 679.496367][T13963] ? __fdget+0x2c/0x40 [ 679.500496][T13963] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 679.506732][T13963] __sys_sendmsg+0xa0/0x160 [ 679.511248][T13963] __x64_sys_sendmsg+0x51/0x70 [ 679.516055][T13963] do_syscall_64+0xcc/0x370 [ 679.520551][T13963] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.526428][T13963] RIP: 0033:0x45a639 [ 679.530317][T13963] 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 [ 679.549907][T13963] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 679.558320][T13963] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 679.566287][T13963] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 679.574247][T13963] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 12:42:28 executing program 2: futex(&(0x7f0000000100), 0x80, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x0, 0x0) [ 679.582218][T13963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 679.590227][T13963] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:34 executing program 3: mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x308, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 12:42:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001280)={0x1, {{0x2, 0x0, @multicast2}}, 0x0, 0x1, [{{0x2, 0x0, @empty}}]}, 0x110) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 12:42:34 executing program 2: futex(&(0x7f0000000100), 0x80, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x0, 0x0) 12:42:34 executing program 1 (fault-call:1 fault-nth:63): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000940)=""/165, 0xa5}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f0000001b00)=""/236, 0xec}], 0x6, 0x0, 0xffffffffffffffbd}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000002e80)={0x14, 0x40000000042, 0x105}, 0x14}}, 0x0) 12:42:34 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 685.349048][T13991] FAULT_INJECTION: forcing a failure. [ 685.349048][T13991] name failslab, interval 1, probability 0, space 0, times 0 [ 685.361996][T13991] CPU: 0 PID: 13991 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 685.369884][T13991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.379934][T13991] Call Trace: [ 685.383231][T13991] dump_stack+0x11d/0x181 [ 685.387622][T13991] should_fail.cold+0xa/0x1a [ 685.392310][T13991] __should_failslab+0xee/0x130 [ 685.397163][T13991] should_failslab+0x9/0x14 [ 685.401701][T13991] kmem_cache_alloc_node+0x39/0x660 [ 685.407038][T13991] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 685.412989][T13991] ? __rcu_read_unlock+0x66/0x3c0 [ 685.418025][T13991] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 685.423957][T13991] __alloc_skb+0x8e/0x360 [ 685.428309][T13991] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 685.433598][T13991] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 685.439063][T13991] rtmsg_ifinfo+0x85/0x90 [ 685.443403][T13991] netdev_state_change+0xc6/0xd0 12:42:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200800000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)) r3 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x13217e) clone(0x1042102001ff0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, 0x0, &(0x7f0000000340)) ioctl$KDGKBMETA(r3, 0x4b62, 0x0) [ 685.448371][T13991] do_setlink+0x1b6c/0x1e30 [ 685.452885][T13991] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 685.458784][T13991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 685.465045][T13991] ? __nla_validate_parse+0xa0/0x1140 [ 685.470451][T13991] ? __nla_parse+0x54/0x70 [ 685.474874][T13991] __rtnl_newlink+0xa76/0x1010 [ 685.479719][T13991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 685.485974][T13991] ? debug_smp_processor_id+0x4c/0x172 [ 685.491457][T13991] ? delay_tsc+0x8f/0xc0 [ 685.495738][T13991] ? __const_udelay+0x36/0x40 [ 685.500393][T13991] ? __udelay+0x10/0x20 [ 685.504548][T13991] ? tomoyo_profile+0x42/0x50 [ 685.509230][T13991] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 685.515455][T13991] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 685.521268][T13991] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 685.526846][T13991] ? ns_capable_common+0xb4/0xc0 [ 685.531830][T13991] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 685.537792][T13991] ? __rtnl_newlink+0x1010/0x1010 [ 685.542820][T13991] rtnl_newlink+0x63/0x90 [ 685.547155][T13991] rtnetlink_rcv_msg+0x1d3/0x500 [ 685.552090][T13991] ? __rcu_read_unlock+0x66/0x3c0 [ 685.557124][T13991] netlink_rcv_skb+0xb0/0x260 [ 685.561822][T13991] ? rtnl_calcit.isra.0+0x220/0x220 [ 685.567035][T13991] rtnetlink_rcv+0x26/0x30 [ 685.571591][T13991] netlink_unicast+0x354/0x430 [ 685.576369][T13991] netlink_sendmsg+0x456/0x770 [ 685.581136][T13991] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 685.586703][T13991] ? netlink_unicast+0x430/0x430 [ 685.592129][T13991] sock_sendmsg+0x9f/0xc0 12:42:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="66b9800000c00f326635008000000f30baf80c66b88879da8a66efbafc0c66ed660f3881ba80a866b9160b00000f3266b93806000066b85400000066ba000000000f302a150f3804969aef0f01c20f84c600bad104b80098ef", 0x59}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x74, 0x0, 0xffffff87) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 685.596505][T13991] ___sys_sendmsg+0x59d/0x5d0 [ 685.601194][T13991] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 685.607094][T13991] ? __fget+0xb8/0x1d0 [ 685.611193][T13991] ? __fget_light+0xaf/0x190 [ 685.615865][T13991] ? __fdget+0x2c/0x40 [ 685.619965][T13991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 685.626213][T13991] __sys_sendmsg+0xa0/0x160 [ 685.630728][T13991] __x64_sys_sendmsg+0x51/0x70 [ 685.635488][T13991] do_syscall_64+0xcc/0x370 [ 685.639995][T13991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 685.645894][T13991] RIP: 0033:0x45a639 [ 685.649878][T13991] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 685.669486][T13991] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 685.677943][T13991] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 685.685916][T13991] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 12:42:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) [ 685.693885][T13991] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 685.701834][T13991] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 685.709792][T13991] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:34 executing program 1 (fault-call:1 fault-nth:64): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:34 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="9c0000002c0001f000"/20, @ANYRES32=r4, @ANYBLOB="2000000000000000210004"], 0x3}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 12:42:34 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 685.971907][T14018] FAULT_INJECTION: forcing a failure. [ 685.971907][T14018] name failslab, interval 1, probability 0, space 0, times 0 [ 685.999053][T14026] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.4'. [ 686.013192][T14018] CPU: 0 PID: 14018 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 686.021098][T14018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.031150][T14018] Call Trace: [ 686.034447][T14018] dump_stack+0x11d/0x181 [ 686.038823][T14018] should_fail.cold+0xa/0x1a [ 686.043436][T14018] __should_failslab+0xee/0x130 [ 686.048368][T14018] should_failslab+0x9/0x14 [ 686.052952][T14018] kmem_cache_alloc_node_trace+0x3b/0x670 [ 686.058677][T14018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 686.065004][T14018] ? memcg_kmem_put_cache+0x91/0xe0 [ 686.070239][T14018] __kmalloc_node_track_caller+0x38/0x50 [ 686.075890][T14018] __kmalloc_reserve.isra.0+0x49/0xd0 [ 686.081451][T14018] __alloc_skb+0xc2/0x360 [ 686.085847][T14018] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 686.091142][T14018] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 686.096607][T14018] rtmsg_ifinfo+0x85/0x90 [ 686.101024][T14018] netdev_state_change+0xc6/0xd0 [ 686.105998][T14018] do_setlink+0x1b6c/0x1e30 [ 686.110574][T14018] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 686.116502][T14018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.122836][T14018] ? __nla_validate_parse+0xa0/0x1140 [ 686.128246][T14018] ? __nla_parse+0x54/0x70 [ 686.132677][T14018] __rtnl_newlink+0xa76/0x1010 [ 686.137466][T14018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.143692][T14018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.149913][T14018] ? debug_smp_processor_id+0x4c/0x172 [ 686.155474][T14018] ? delay_tsc+0x8f/0xc0 [ 686.159699][T14018] ? __const_udelay+0x36/0x40 [ 686.164355][T14018] ? __udelay+0x10/0x20 [ 686.168825][T14018] ? tomoyo_profile+0x42/0x50 [ 686.173530][T14018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 686.179894][T14018] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 686.185884][T14018] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 686.191542][T14018] ? ns_capable_common+0xb4/0xc0 [ 686.196505][T14018] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 686.202478][T14018] ? __rtnl_newlink+0x1010/0x1010 [ 686.207508][T14018] rtnl_newlink+0x63/0x90 [ 686.211832][T14018] rtnetlink_rcv_msg+0x1d3/0x500 [ 686.216767][T14018] ? __rcu_read_unlock+0x66/0x3c0 [ 686.221823][T14018] netlink_rcv_skb+0xb0/0x260 [ 686.226493][T14018] ? rtnl_calcit.isra.0+0x220/0x220 [ 686.231697][T14018] rtnetlink_rcv+0x26/0x30 [ 686.236110][T14018] netlink_unicast+0x354/0x430 [ 686.240953][T14018] netlink_sendmsg+0x456/0x770 [ 686.245707][T14018] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 686.251244][T14018] ? netlink_unicast+0x430/0x430 [ 686.256164][T14018] sock_sendmsg+0x9f/0xc0 [ 686.260572][T14018] ___sys_sendmsg+0x59d/0x5d0 [ 686.265312][T14018] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 686.271187][T14018] ? __fget+0xb8/0x1d0 [ 686.275261][T14018] ? __fget_light+0xaf/0x190 [ 686.279832][T14018] ? __fdget+0x2c/0x40 [ 686.283885][T14018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 686.290121][T14018] __sys_sendmsg+0xa0/0x160 [ 686.294665][T14018] __x64_sys_sendmsg+0x51/0x70 [ 686.299457][T14018] do_syscall_64+0xcc/0x370 [ 686.303946][T14018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 686.309828][T14018] RIP: 0033:0x45a639 [ 686.313772][T14018] 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 [ 686.333461][T14018] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 686.341878][T14018] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 686.349919][T14018] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 686.357880][T14018] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 686.365880][T14018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 686.373851][T14018] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:42:40 executing program 2: io_setup(0x10000, &(0x7f0000000180)) 12:42:40 executing program 1 (fault-call:1 fault-nth:65): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:40 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001900)={{0x100000080}, 'lort1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa6\xd3\xde\xb2\x00', 0xee}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x0, 0x1}, {0x80}}) 12:42:40 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x401, 0x6, 0x1, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x3c) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 691.933883][T14038] FAULT_INJECTION: forcing a failure. [ 691.933883][T14038] name failslab, interval 1, probability 0, space 0, times 0 [ 691.948060][T14038] CPU: 0 PID: 14038 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 691.955966][T14038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.966011][T14038] Call Trace: [ 691.969313][T14038] dump_stack+0x11d/0x181 [ 691.973645][T14038] should_fail.cold+0xa/0x1a [ 691.978280][T14038] __should_failslab+0xee/0x130 12:42:41 executing program 5: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[@ANYBLOB=':'], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 691.983163][T14038] should_failslab+0x9/0x14 [ 691.987665][T14038] kmem_cache_alloc_node_trace+0x3b/0x670 [ 691.993394][T14038] ? __this_cpu_preempt_check+0x4a/0x170 [ 691.999152][T14038] ? __local_bh_enable_ip+0x32/0x80 [ 692.004454][T14038] __kmalloc_node_track_caller+0x38/0x50 [ 692.010099][T14038] __kmalloc_reserve.isra.0+0x49/0xd0 [ 692.015484][T14038] pskb_expand_head+0x102/0x750 [ 692.020348][T14038] netlink_trim+0x19f/0x1c0 [ 692.024864][T14038] netlink_broadcast_filtered+0x6f/0x800 [ 692.030536][T14038] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 692.036035][T14038] nlmsg_notify+0x80/0x180 [ 692.040500][T14038] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 692.045967][T14038] rtmsg_ifinfo+0x85/0x90 [ 692.050317][T14038] netdev_state_change+0xc6/0xd0 [ 692.055345][T14038] do_setlink+0x1b6c/0x1e30 [ 692.059859][T14038] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.065904][T14038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.072145][T14038] ? __nla_validate_parse+0xa0/0x1140 [ 692.077519][T14038] ? __nla_parse+0x54/0x70 [ 692.081937][T14038] __rtnl_newlink+0xa76/0x1010 [ 692.086708][T14038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.092996][T14038] ? debug_smp_processor_id+0x4c/0x172 [ 692.098460][T14038] ? delay_tsc+0x8f/0xc0 [ 692.102789][T14038] ? __const_udelay+0x36/0x40 [ 692.107471][T14038] ? __udelay+0x10/0x20 [ 692.111653][T14038] ? tomoyo_profile+0x42/0x50 [ 692.116383][T14038] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 692.122620][T14038] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 692.128537][T14038] ? kmem_cache_alloc_trace+0x130/0x5d0 12:42:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, 0x17, 0x101, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) [ 692.134120][T14038] ? ns_capable_common+0xb4/0xc0 [ 692.139074][T14038] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.144983][T14038] ? __rtnl_newlink+0x1010/0x1010 [ 692.150007][T14038] rtnl_newlink+0x63/0x90 [ 692.154413][T14038] rtnetlink_rcv_msg+0x1d3/0x500 [ 692.159361][T14038] ? __rcu_read_unlock+0x66/0x3c0 [ 692.164394][T14038] netlink_rcv_skb+0xb0/0x260 [ 692.169079][T14038] ? rtnl_calcit.isra.0+0x220/0x220 [ 692.174293][T14038] rtnetlink_rcv+0x26/0x30 [ 692.178714][T14038] netlink_unicast+0x354/0x430 [ 692.183548][T14038] netlink_sendmsg+0x456/0x770 [ 692.188331][T14038] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 692.193896][T14038] ? netlink_unicast+0x430/0x430 [ 692.198912][T14038] sock_sendmsg+0x9f/0xc0 [ 692.203247][T14038] ___sys_sendmsg+0x59d/0x5d0 [ 692.207957][T14038] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.213859][T14038] ? __fget+0xb8/0x1d0 [ 692.218002][T14038] ? __fget_light+0xaf/0x190 [ 692.222625][T14038] ? __fdget+0x2c/0x40 [ 692.226763][T14038] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 12:42:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@fat=@tz_utc='tz=UTC'}]}) [ 692.233150][T14038] __sys_sendmsg+0xa0/0x160 [ 692.237672][T14038] __x64_sys_sendmsg+0x51/0x70 [ 692.242448][T14038] do_syscall_64+0xcc/0x370 [ 692.247031][T14038] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 692.252919][T14038] RIP: 0033:0x45a639 [ 692.256880][T14038] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 692.276483][T14038] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 692.284892][T14038] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 692.292861][T14038] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 692.300862][T14038] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 692.305597][T14056] FAT-fs (loop5): bogus number of reserved sectors [ 692.308829][T14038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 692.308840][T14038] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:41 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:41 executing program 1 (fault-call:1 fault-nth:66): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 692.362692][T14056] FAT-fs (loop5): Can't find a valid FAT filesystem [ 692.450832][T14056] FAT-fs (loop5): bogus number of reserved sectors [ 692.459843][T14060] FAULT_INJECTION: forcing a failure. [ 692.459843][T14060] name failslab, interval 1, probability 0, space 0, times 0 [ 692.475995][T14056] FAT-fs (loop5): Can't find a valid FAT filesystem [ 692.491245][T14060] CPU: 0 PID: 14060 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 692.499163][T14060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.509208][T14060] Call Trace: [ 692.512549][T14060] dump_stack+0x11d/0x181 [ 692.516881][T14060] should_fail.cold+0xa/0x1a [ 692.521477][T14060] __should_failslab+0xee/0x130 [ 692.526328][T14060] should_failslab+0x9/0x14 [ 692.530836][T14060] kmem_cache_alloc_node+0x39/0x660 [ 692.536064][T14060] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.541947][T14060] ? __rcu_read_unlock+0x66/0x3c0 [ 692.546970][T14060] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.552900][T14060] __alloc_skb+0x8e/0x360 [ 692.557304][T14060] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 692.562578][T14060] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 692.568018][T14060] rtmsg_ifinfo+0x85/0x90 [ 692.572471][T14060] netdev_state_change+0xc6/0xd0 [ 692.577515][T14060] do_setlink+0x1b6c/0x1e30 [ 692.582050][T14060] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.588067][T14060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.594290][T14060] ? __nla_validate_parse+0xa0/0x1140 [ 692.599711][T14060] ? __nla_parse+0x54/0x70 [ 692.604134][T14060] __rtnl_newlink+0xa76/0x1010 [ 692.608883][T14060] ? __schedule+0x31e/0x690 [ 692.613404][T14060] ? preempt_schedule_irq+0x72/0x90 [ 692.618591][T14060] ? retint_kernel+0x1b/0x1b [ 692.623188][T14060] ? tomoyo_profile+0x42/0x50 [ 692.627860][T14060] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 692.634083][T14060] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 692.639899][T14060] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 692.645424][T14060] ? ns_capable_common+0xb4/0xc0 [ 692.650342][T14060] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.656225][T14060] ? __rtnl_newlink+0x1010/0x1010 [ 692.661256][T14060] rtnl_newlink+0x63/0x90 [ 692.665582][T14060] rtnetlink_rcv_msg+0x1d3/0x500 [ 692.670515][T14060] ? __rcu_read_unlock+0x66/0x3c0 [ 692.675523][T14060] netlink_rcv_skb+0xb0/0x260 [ 692.680293][T14060] ? rtnl_calcit.isra.0+0x220/0x220 [ 692.685480][T14060] rtnetlink_rcv+0x26/0x30 [ 692.689876][T14060] netlink_unicast+0x354/0x430 [ 692.694637][T14060] netlink_sendmsg+0x456/0x770 [ 692.699379][T14060] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 692.704911][T14060] ? netlink_unicast+0x430/0x430 [ 692.709862][T14060] sock_sendmsg+0x9f/0xc0 [ 692.714184][T14060] ___sys_sendmsg+0x59d/0x5d0 [ 692.718903][T14060] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.724787][T14060] ? __fget+0xb8/0x1d0 [ 692.728907][T14060] ? __fget_light+0xaf/0x190 [ 692.733542][T14060] ? __fdget+0x2c/0x40 [ 692.737599][T14060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 692.743840][T14060] __sys_sendmsg+0xa0/0x160 [ 692.748329][T14060] __x64_sys_sendmsg+0x51/0x70 [ 692.753092][T14060] do_syscall_64+0xcc/0x370 [ 692.757648][T14060] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 692.763531][T14060] RIP: 0033:0x45a639 [ 692.767413][T14060] 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 [ 692.786996][T14060] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 12:42:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 12:42:41 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395662) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socket$inet6(0xa, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 692.795397][T14060] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 692.803347][T14060] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 692.811307][T14060] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 692.819261][T14060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 692.827235][T14060] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:42 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @broadcast}, 'veth1_to_team\x00'}) 12:42:42 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:42 executing program 1 (fault-call:1 fault-nth:67): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 693.100232][T14079] FAULT_INJECTION: forcing a failure. [ 693.100232][T14079] name failslab, interval 1, probability 0, space 0, times 0 [ 693.136353][T14079] CPU: 0 PID: 14079 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 693.144295][T14079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.154348][T14079] Call Trace: [ 693.157711][T14079] dump_stack+0x11d/0x181 [ 693.162157][T14079] should_fail.cold+0xa/0x1a [ 693.166771][T14079] __should_failslab+0xee/0x130 [ 693.171638][T14079] should_failslab+0x9/0x14 [ 693.176228][T14079] kmem_cache_alloc_node_trace+0x3b/0x670 [ 693.181995][T14079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 693.188254][T14079] ? memcg_kmem_put_cache+0x91/0xe0 [ 693.193467][T14079] __kmalloc_node_track_caller+0x38/0x50 [ 693.199144][T14079] __kmalloc_reserve.isra.0+0x49/0xd0 [ 693.204529][T14079] __alloc_skb+0xc2/0x360 [ 693.208871][T14079] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 693.214381][T14079] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 693.219846][T14079] rtmsg_ifinfo+0x85/0x90 [ 693.224188][T14079] netdev_state_change+0xc6/0xd0 [ 693.229145][T14079] do_setlink+0x1b6c/0x1e30 [ 693.233669][T14079] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 693.239573][T14079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 693.245846][T14079] ? __nla_validate_parse+0xa0/0x1140 [ 693.251245][T14079] ? __nla_parse+0x54/0x70 [ 693.255707][T14079] __rtnl_newlink+0xa76/0x1010 [ 693.260495][T14079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 693.266735][T14079] ? debug_smp_processor_id+0x4c/0x172 [ 693.272294][T14079] ? apic_timer_interrupt+0xa/0x20 [ 693.277418][T14079] ? tomoyo_domain_quota_is_ok+0x247/0x2b0 [ 693.283413][T14079] ? __sanitizer_cov_trace_pc+0x38/0x50 [ 693.289045][T14079] ? tomoyo_profile+0x42/0x50 [ 693.293748][T14079] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 693.299997][T14079] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 693.305903][T14079] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 693.311534][T14079] ? ns_capable_common+0xb4/0xc0 [ 693.316485][T14079] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 693.322446][T14079] ? __rtnl_newlink+0x1010/0x1010 [ 693.327463][T14079] rtnl_newlink+0x63/0x90 [ 693.331985][T14079] rtnetlink_rcv_msg+0x1d3/0x500 [ 693.336951][T14079] ? __rcu_read_unlock+0x66/0x3c0 [ 693.341970][T14079] netlink_rcv_skb+0xb0/0x260 [ 693.346640][T14079] ? rtnl_calcit.isra.0+0x220/0x220 [ 693.351878][T14079] rtnetlink_rcv+0x26/0x30 [ 693.356327][T14079] netlink_unicast+0x354/0x430 [ 693.361085][T14079] netlink_sendmsg+0x456/0x770 [ 693.365840][T14079] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 693.371397][T14079] ? netlink_unicast+0x430/0x430 [ 693.376390][T14079] sock_sendmsg+0x9f/0xc0 [ 693.380713][T14079] ___sys_sendmsg+0x59d/0x5d0 [ 693.386267][T14079] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 693.392231][T14079] ? __fget+0xb8/0x1d0 [ 693.396294][T14079] ? __fget_light+0xaf/0x190 [ 693.400873][T14079] ? __fdget+0x2c/0x40 [ 693.404935][T14079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 693.411169][T14079] __sys_sendmsg+0xa0/0x160 [ 693.415711][T14079] __x64_sys_sendmsg+0x51/0x70 [ 693.420540][T14079] do_syscall_64+0xcc/0x370 [ 693.425039][T14079] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 693.430920][T14079] RIP: 0033:0x45a639 [ 693.434835][T14079] 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 [ 693.454431][T14079] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 693.462834][T14079] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 693.470802][T14079] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 693.478777][T14079] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 693.486788][T14079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 693.494750][T14079] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:49 executing program 3: r0 = socket(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x20040) dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r0, 0x2) 12:42:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents64(r1, &(0x7f0000000140)=""/4096, 0x1000) 12:42:49 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:49 executing program 1 (fault-call:1 fault-nth:68): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r3) setreuid(r3, 0xffffffffffffffff) 12:42:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001980)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/130], 0x90) [ 700.310893][T14102] FAULT_INJECTION: forcing a failure. [ 700.310893][T14102] name failslab, interval 1, probability 0, space 0, times 0 [ 700.323666][T14102] CPU: 0 PID: 14102 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 700.331551][T14102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.341599][T14102] Call Trace: [ 700.344895][T14102] dump_stack+0x11d/0x181 [ 700.350174][T14102] should_fail.cold+0xa/0x1a [ 700.354762][T14102] __should_failslab+0xee/0x130 [ 700.359677][T14102] should_failslab+0x9/0x14 [ 700.364177][T14102] kmem_cache_alloc_node_trace+0x3b/0x670 [ 700.369903][T14102] ? __this_cpu_preempt_check+0x4a/0x170 [ 700.375545][T14102] ? __local_bh_enable_ip+0x32/0x80 [ 700.380730][T14102] __kmalloc_node_track_caller+0x38/0x50 [ 700.386346][T14102] __kmalloc_reserve.isra.0+0x49/0xd0 [ 700.391856][T14102] pskb_expand_head+0x102/0x750 [ 700.396699][T14102] netlink_trim+0x19f/0x1c0 [ 700.401276][T14102] netlink_broadcast_filtered+0x6f/0x800 [ 700.406992][T14102] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 700.412532][T14102] nlmsg_notify+0x80/0x180 [ 700.416943][T14102] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 700.422423][T14102] rtmsg_ifinfo+0x85/0x90 [ 700.426735][T14102] netdev_state_change+0xc6/0xd0 [ 700.431668][T14102] do_setlink+0x1b6c/0x1e30 [ 700.436174][T14102] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 700.442176][T14102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.448411][T14102] ? __nla_validate_parse+0xa0/0x1140 [ 700.453812][T14102] ? __nla_parse+0x54/0x70 [ 700.458248][T14102] __rtnl_newlink+0xa76/0x1010 [ 700.463078][T14102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.469304][T14102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.475545][T14102] ? debug_smp_processor_id+0x4c/0x172 [ 700.480987][T14102] ? delay_tsc+0x8f/0xc0 [ 700.485211][T14102] ? __const_udelay+0x36/0x40 [ 700.489946][T14102] ? __udelay+0x10/0x20 [ 700.494167][T14102] ? tomoyo_profile+0x42/0x50 [ 700.498839][T14102] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 700.505113][T14102] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 700.511013][T14102] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 700.516565][T14102] ? ns_capable_common+0xb4/0xc0 [ 700.521553][T14102] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 700.527536][T14102] ? __rtnl_newlink+0x1010/0x1010 [ 700.532561][T14102] rtnl_newlink+0x63/0x90 [ 700.536906][T14102] rtnetlink_rcv_msg+0x1d3/0x500 [ 700.541849][T14102] ? __rcu_read_unlock+0x66/0x3c0 [ 700.546861][T14102] netlink_rcv_skb+0xb0/0x260 [ 700.551591][T14102] ? rtnl_calcit.isra.0+0x220/0x220 [ 700.556818][T14102] rtnetlink_rcv+0x26/0x30 [ 700.561226][T14102] netlink_unicast+0x354/0x430 [ 700.565989][T14102] netlink_sendmsg+0x456/0x770 [ 700.570743][T14102] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 700.576309][T14102] ? netlink_unicast+0x430/0x430 [ 700.581243][T14102] sock_sendmsg+0x9f/0xc0 [ 700.585565][T14102] ___sys_sendmsg+0x59d/0x5d0 [ 700.590284][T14102] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 700.596178][T14102] ? __fget+0xb8/0x1d0 [ 700.600308][T14102] ? __fget_light+0xaf/0x190 [ 700.604887][T14102] ? __fdget+0x2c/0x40 [ 700.608959][T14102] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 700.615207][T14102] __sys_sendmsg+0xa0/0x160 [ 700.619719][T14102] __x64_sys_sendmsg+0x51/0x70 [ 700.624482][T14102] do_syscall_64+0xcc/0x370 [ 700.629054][T14102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 700.634944][T14102] RIP: 0033:0x45a639 [ 700.638882][T14102] 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 [ 700.658535][T14102] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 700.666938][T14102] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 700.674893][T14102] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 700.682859][T14102] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 700.690845][T14102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 700.698803][T14102] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:49 executing program 1 (fault-call:1 fault-nth:69): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:49 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r0, &(0x7f0000001440)=ANY=[@ANYBLOB], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/161, 0xa1}, 0x397}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) shutdown(0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r5, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0x3e}], 0x1, 0x0) write$FUSE_BMAP(r5, &(0x7f0000000000)={0x18, 0x0, 0x1, {0x7}}, 0x18) fsetxattr$security_evm(r5, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@v1={0x2, "a2bb258ccf82556be0b66a07ccbca448"}, 0x11, 0x2) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r6, 0x0, 0x18a, 0x0, 0x0, 0x2f95a3c3cb55ab4b) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r7, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000840)=[{0x0}, {&(0x7f00000005c0)="ee1549d712ab06cc3264f3f7b65ee0a5177cb2c3b702132b5c9dc70ca217f49832c9202103fb6551a274dbdc660172e55de185aef4c79d4c1fd83e69e4cac97e380ad2255db3bc3c89bebf011b65dcae5110f68d921e54ac712ad806ad1f9460dec3853c262ae3d0597aa65d05ca2f28472a958561dd08caf3e3020cb42a3f280083e9003f677b262f324937051ba6b8c1798f171fa7c5363b63b4b30f95cfb7cb94f464acc6650129c350f2cc55b39c4184d092816bbd7ddf69d1cfb720d1a75302f61a", 0xc4}, {&(0x7f00000003c0)="5d58654d6344c8b98a7107c2638600fc486f22d04437b1b7609bbf4753f41f9e986425e39c38c9f990a1ef306dd6726ddfe6c762b6e809199520ca31e750184a1ea2db700df1d9120df99e3499f6010289730c1532e833ca1cb39829", 0x5c}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000700)="22af1e8301603b6d8d5afe6ccbb7a4ac67c9038b5421194f3ae3df081097945c45ec90c0ccda577e340b0c5f880a9ce293722cb9e34caac7c2879898bfa60b8d92a6ba60971526a4bdbc6aa1f115d06484bb580c6af767aa915fc9ba9a374c5c542966edfa6b507918aeea48e40172ca1497703f369fde0fce740aa02ac55e951b521b6f79311f2a581e8979a02d8ba305003e4b89bde0fa80c44f6bec3acda24eeeb81816d2e084fec41d5fb9823aa0ffcb0afe9e3fc3fcde8e6938858c", 0xbe}, {&(0x7f00000007c0)="f6b895a6adc3c2d467f5010eab432cd1b99df673120f083df9a3aed6e5602df60c3289b6f2808bc5c5ac109ec9416fc4d991ca29b58d459e5a1334545fd46acb4391871b178090", 0x47}], 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="200000000000000029000000370000002bffc0ba180223b5c701000000000000280000000000000000000009370000000001000000000000010200000103000000c2040000000900"], 0x48}}], 0x1, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005a00)=[{{&(0x7f0000000140)={0x2, 0x4e20, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000006b40)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @local}}}}], 0x28}}], 0x1, 0x0) 12:42:49 executing program 4: 12:42:49 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@txtime={{0x18}}], 0x18}}, {{&(0x7f0000000200)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000280)='b', 0x1}], 0x1, &(0x7f0000000180)=[@timestamping={{0x14}}, @timestamping={{0x14}}, @timestamping={{0x11}}, @timestamping={{0x14}}], 0x60}}], 0x2, 0x0) [ 700.855425][T14112] FAULT_INJECTION: forcing a failure. [ 700.855425][T14112] name failslab, interval 1, probability 0, space 0, times 0 [ 700.939583][T14112] CPU: 0 PID: 14112 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 700.947520][T14112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.957572][T14112] Call Trace: [ 700.960877][T14112] dump_stack+0x11d/0x181 [ 700.965220][T14112] should_fail.cold+0xa/0x1a [ 700.969922][T14112] __should_failslab+0xee/0x130 [ 700.974827][T14112] should_failslab+0x9/0x14 [ 700.979370][T14112] kmem_cache_alloc_node+0x39/0x660 12:42:50 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x20011) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000140)={{}, 'syz0\x00'}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x4, 0x400}, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x3, 0xff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xf000000000000001, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141040, 0x0) dup2(r7, 0xffffffffffffffff) getpeername$netrom(r7, 0x0, &(0x7f0000000180)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x5) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 700.984566][T14112] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 700.990490][T14112] ? __rcu_read_unlock+0x66/0x3c0 [ 700.995528][T14112] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 701.001428][T14112] __alloc_skb+0x8e/0x360 [ 701.005769][T14112] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 701.011072][T14112] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 701.016645][T14112] rtmsg_ifinfo+0x85/0x90 [ 701.020988][T14112] netdev_state_change+0xc6/0xd0 [ 701.025934][T14112] do_setlink+0x1b6c/0x1e30 [ 701.030457][T14112] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 701.036361][T14112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.042623][T14112] ? __nla_validate_parse+0xa0/0x1140 [ 701.048184][T14112] ? __nla_parse+0x54/0x70 [ 701.052609][T14112] __rtnl_newlink+0xa76/0x1010 [ 701.057449][T14112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.063698][T14112] ? debug_smp_processor_id+0x4c/0x172 [ 701.069168][T14112] ? delay_tsc+0x8f/0xc0 [ 701.073413][T14112] ? __const_udelay+0x36/0x40 [ 701.078090][T14112] ? __udelay+0x10/0x20 [ 701.082333][T14112] ? tomoyo_profile+0x42/0x50 [ 701.086996][T14112] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 701.093218][T14112] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 701.099044][T14112] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 701.104600][T14112] ? ns_capable_common+0xb4/0xc0 [ 701.109557][T14112] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 701.115434][T14112] ? __rtnl_newlink+0x1010/0x1010 [ 701.120442][T14112] rtnl_newlink+0x63/0x90 [ 701.124820][T14112] rtnetlink_rcv_msg+0x1d3/0x500 [ 701.129756][T14112] ? __rcu_read_unlock+0x66/0x3c0 [ 701.134823][T14112] netlink_rcv_skb+0xb0/0x260 [ 701.139483][T14112] ? rtnl_calcit.isra.0+0x220/0x220 [ 701.144733][T14112] rtnetlink_rcv+0x26/0x30 [ 701.149153][T14112] netlink_unicast+0x354/0x430 [ 701.153973][T14112] netlink_sendmsg+0x456/0x770 [ 701.158747][T14112] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 701.164374][T14112] ? netlink_unicast+0x430/0x430 [ 701.169343][T14112] sock_sendmsg+0x9f/0xc0 [ 701.173681][T14112] ___sys_sendmsg+0x59d/0x5d0 [ 701.178372][T14112] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 701.184270][T14112] ? __fget+0xb8/0x1d0 [ 701.188400][T14112] ? __fget_light+0xaf/0x190 [ 701.193024][T14112] ? __fdget+0x2c/0x40 [ 701.197114][T14112] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 701.203373][T14112] __sys_sendmsg+0xa0/0x160 [ 701.207904][T14112] __x64_sys_sendmsg+0x51/0x70 [ 701.212686][T14112] do_syscall_64+0xcc/0x370 [ 701.217261][T14112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.223239][T14112] RIP: 0033:0x45a639 [ 701.227221][T14112] 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 [ 701.246826][T14112] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 701.255241][T14112] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 701.263342][T14112] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 701.271315][T14112] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 701.279294][T14112] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 701.287269][T14112] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 703.216856][ T9645] device bridge_slave_1 left promiscuous mode [ 703.223027][ T9645] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.276432][ T9645] device bridge_slave_0 left promiscuous mode [ 703.282624][ T9645] bridge0: port 1(bridge_slave_0) entered disabled state [ 704.116069][ T9645] device hsr_slave_0 left promiscuous mode [ 704.185952][ T9645] device hsr_slave_1 left promiscuous mode [ 704.271772][ T9645] team0 (unregistering): Port device team_slave_1 removed [ 704.282048][ T9645] team0 (unregistering): Port device team_slave_0 removed [ 704.292145][ T9645] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 704.349615][ T9645] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 704.415172][ T9645] bond0 (unregistering): Released all slaves 12:42:55 executing program 3: 12:42:55 executing program 4: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000000, 0x40) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000010000001809"], 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/56) shmat(r2, &(0x7f0000fee000/0x1000)=nil, 0x6ffd) shmctl$SHM_LOCK(r2, 0xb) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="860f4c0e57c99ca0ad78349f5803fd3a1a6d5c0c593500a3b52314bc000023b3483f5492d0616e6600df2b1e1a85f73de44b"], 0x1}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) process_vm_readv(0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/61, 0xd9}], 0x1, 0x0, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8e) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000000040)=0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x4400ae8f, &(0x7f0000000140)) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 12:42:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:55 executing program 1 (fault-call:1 fault-nth:70): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:55 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={0x0, r1+10000000}, &(0x7f0000000140)) tkill(r0, 0x15) tkill(r0, 0x1000000000016) 12:42:55 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000140)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) [ 706.624781][T14150] FAULT_INJECTION: forcing a failure. [ 706.624781][T14150] name failslab, interval 1, probability 0, space 0, times 0 [ 706.640164][T14150] CPU: 0 PID: 14150 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 706.648151][T14150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.658212][T14150] Call Trace: [ 706.661531][T14150] dump_stack+0x11d/0x181 [ 706.665871][T14150] should_fail.cold+0xa/0x1a [ 706.670478][T14150] __should_failslab+0xee/0x130 [ 706.675432][T14150] should_failslab+0x9/0x14 [ 706.680008][T14150] kmem_cache_alloc_node_trace+0x3b/0x670 [ 706.685740][T14150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 706.691987][T14150] ? memcg_kmem_put_cache+0x91/0xe0 [ 706.697196][T14150] __kmalloc_node_track_caller+0x38/0x50 [ 706.702904][T14150] __kmalloc_reserve.isra.0+0x49/0xd0 [ 706.708307][T14150] __alloc_skb+0xc2/0x360 [ 706.712648][T14150] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 706.717972][T14150] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 706.723436][T14150] rtmsg_ifinfo+0x85/0x90 [ 706.727777][T14150] netdev_state_change+0xc6/0xd0 [ 706.732722][T14150] do_setlink+0x1b6c/0x1e30 [ 706.737313][T14150] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 706.743211][T14150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 706.749460][T14150] ? __nla_validate_parse+0xa0/0x1140 [ 706.754843][T14150] ? __nla_parse+0x54/0x70 [ 706.759266][T14150] __rtnl_newlink+0xa76/0x1010 [ 706.764086][T14150] ? debug_smp_processor_id+0x47/0x172 [ 706.769553][T14150] ? kcsan_setup_watchpoint+0x1d4/0x460 [ 706.775108][T14150] ? tomoyo_profile+0x42/0x50 [ 706.779790][T14150] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 706.786030][T14150] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 706.791938][T14150] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 706.797547][T14150] ? ns_capable_common+0xb4/0xc0 [ 706.802488][T14150] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 706.808386][T14150] ? __rtnl_newlink+0x1010/0x1010 [ 706.813413][T14150] rtnl_newlink+0x63/0x90 [ 706.817812][T14150] rtnetlink_rcv_msg+0x1d3/0x500 [ 706.822755][T14150] ? __rcu_read_unlock+0x66/0x3c0 [ 706.827783][T14150] netlink_rcv_skb+0xb0/0x260 [ 706.832512][T14150] ? rtnl_calcit.isra.0+0x220/0x220 [ 706.837746][T14150] rtnetlink_rcv+0x26/0x30 [ 706.842168][T14150] netlink_unicast+0x354/0x430 [ 706.846973][T14150] netlink_sendmsg+0x456/0x770 [ 706.851811][T14150] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 706.857367][T14150] ? netlink_unicast+0x430/0x430 [ 706.862308][T14150] sock_sendmsg+0x9f/0xc0 [ 706.866640][T14150] ___sys_sendmsg+0x59d/0x5d0 [ 706.871327][T14150] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 706.877249][T14150] ? __fget+0xb8/0x1d0 [ 706.881378][T14150] ? __fget_light+0xaf/0x190 [ 706.885977][T14150] ? __fdget+0x2c/0x40 [ 706.890051][T14150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 706.896305][T14150] __sys_sendmsg+0xa0/0x160 [ 706.900825][T14150] __x64_sys_sendmsg+0x51/0x70 [ 706.905684][T14150] do_syscall_64+0xcc/0x370 [ 706.910220][T14150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 706.916224][T14150] RIP: 0033:0x45a639 [ 706.920218][T14150] 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 [ 706.939826][T14150] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 706.948239][T14150] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 706.956211][T14150] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 706.964185][T14150] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 706.972162][T14150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 706.980200][T14150] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:56 executing program 4: 12:42:56 executing program 1 (fault-call:1 fault-nth:71): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:42:56 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:42:56 executing program 4: [ 707.206596][T14161] FAULT_INJECTION: forcing a failure. [ 707.206596][T14161] name failslab, interval 1, probability 0, space 0, times 0 [ 707.239308][T14161] CPU: 0 PID: 14161 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 707.247227][T14161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.257276][T14161] Call Trace: [ 707.260578][T14161] dump_stack+0x11d/0x181 [ 707.264917][T14161] should_fail.cold+0xa/0x1a [ 707.269546][T14161] __should_failslab+0xee/0x130 [ 707.274409][T14161] should_failslab+0x9/0x14 [ 707.278916][T14161] kmem_cache_alloc_node_trace+0x3b/0x670 [ 707.284637][T14161] ? __this_cpu_preempt_check+0x4a/0x170 [ 707.290275][T14161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.296535][T14161] ? debug_smp_processor_id+0x4c/0x172 [ 707.302023][T14161] __kmalloc_node_track_caller+0x38/0x50 [ 707.307668][T14161] __kmalloc_reserve.isra.0+0x49/0xd0 [ 707.313049][T14161] pskb_expand_head+0x102/0x750 [ 707.317908][T14161] netlink_trim+0x19f/0x1c0 [ 707.322422][T14161] netlink_broadcast_filtered+0x6f/0x800 [ 707.328125][T14161] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 707.333587][T14161] nlmsg_notify+0x80/0x180 [ 707.338049][T14161] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 707.343515][T14161] rtmsg_ifinfo+0x85/0x90 [ 707.347857][T14161] netdev_state_change+0xc6/0xd0 [ 707.352891][T14161] do_setlink+0x1b6c/0x1e30 [ 707.357446][T14161] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 707.363408][T14161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.369691][T14161] ? __nla_validate_parse+0xa0/0x1140 [ 707.375115][T14161] ? __perf_event_task_sched_out+0x14d/0xaa0 [ 707.381106][T14161] ? __nla_parse+0x54/0x70 [ 707.385532][T14161] __rtnl_newlink+0xa76/0x1010 [ 707.390379][T14161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.396626][T14161] ? debug_smp_processor_id+0x4c/0x172 [ 707.402088][T14161] ? delay_tsc+0x8f/0xc0 [ 707.406469][T14161] ? __const_udelay+0x36/0x40 [ 707.411183][T14161] ? __udelay+0x10/0x20 [ 707.415352][T14161] ? tomoyo_profile+0x42/0x50 [ 707.420039][T14161] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 707.426355][T14161] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 707.432206][T14161] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 707.437752][T14161] ? ns_capable_common+0xb4/0xc0 [ 707.442696][T14161] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 707.448629][T14161] ? __rtnl_newlink+0x1010/0x1010 [ 707.453653][T14161] rtnl_newlink+0x63/0x90 [ 707.457991][T14161] rtnetlink_rcv_msg+0x1d3/0x500 [ 707.463064][T14161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.469308][T14161] ? debug_smp_processor_id+0x4c/0x172 [ 707.474778][T14161] netlink_rcv_skb+0xb0/0x260 [ 707.479454][T14161] ? rtnl_calcit.isra.0+0x220/0x220 [ 707.484661][T14161] rtnetlink_rcv+0x26/0x30 [ 707.489081][T14161] netlink_unicast+0x354/0x430 [ 707.493961][T14161] netlink_sendmsg+0x456/0x770 [ 707.498752][T14161] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 707.504302][T14161] ? netlink_unicast+0x430/0x430 [ 707.509240][T14161] sock_sendmsg+0x9f/0xc0 [ 707.513675][T14161] ___sys_sendmsg+0x59d/0x5d0 [ 707.518355][T14161] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 707.524254][T14161] ? __fget+0xb8/0x1d0 [ 707.528389][T14161] ? __fget_light+0xaf/0x190 [ 707.532982][T14161] ? __fdget+0x2c/0x40 [ 707.537075][T14161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 707.543395][T14161] __sys_sendmsg+0xa0/0x160 [ 707.547905][T14161] __x64_sys_sendmsg+0x51/0x70 [ 707.552773][T14161] do_syscall_64+0xcc/0x370 [ 707.557285][T14161] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 707.563178][T14161] RIP: 0033:0x45a639 [ 707.567079][T14161] 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 [ 707.586897][T14161] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 707.595417][T14161] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 707.603394][T14161] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 707.611381][T14161] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 707.619461][T14161] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 707.627466][T14161] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:42:56 executing program 4: 12:42:56 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 708.900596][T14176] IPVS: ftp: loaded support on port[0] = 21 [ 708.948962][T14176] chnl_net:caif_netlink_parms(): no params data found [ 708.976112][T14176] bridge0: port 1(bridge_slave_0) entered blocking state [ 708.983257][T14176] bridge0: port 1(bridge_slave_0) entered disabled state [ 708.990862][T14176] device bridge_slave_0 entered promiscuous mode [ 708.998206][T14176] bridge0: port 2(bridge_slave_1) entered blocking state [ 709.005250][T14176] bridge0: port 2(bridge_slave_1) entered disabled state [ 709.013102][T14176] device bridge_slave_1 entered promiscuous mode [ 709.029297][T14176] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 709.039655][T14176] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 709.057593][T14176] team0: Port device team_slave_0 added [ 709.064348][T14176] team0: Port device team_slave_1 added [ 709.148175][T14176] device hsr_slave_0 entered promiscuous mode [ 709.186330][T14176] device hsr_slave_1 entered promiscuous mode [ 709.225983][T14176] debugfs: Directory 'hsr0' with parent '/' already present! [ 709.240223][T14176] bridge0: port 2(bridge_slave_1) entered blocking state [ 709.247282][T14176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 709.254646][T14176] bridge0: port 1(bridge_slave_0) entered blocking state [ 709.261700][T14176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 709.290540][T14176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 709.301534][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 709.310108][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 709.318085][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 709.326875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 709.338732][T14176] 8021q: adding VLAN 0 to HW filter on device team0 [ 709.348850][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 709.357226][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 709.364321][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 709.374808][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 709.383237][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 709.390324][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 709.408419][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 709.417770][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 709.426643][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 709.437885][ T7682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 709.451049][T14176] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 709.462453][T14176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 709.470701][ T7682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 709.485047][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 709.493163][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 709.503315][T14176] 8021q: adding VLAN 0 to HW filter on device batadv0 12:43:03 executing program 3: 12:43:03 executing program 2: 12:43:03 executing program 1 (fault-call:1 fault-nth:72): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:03 executing program 4: 12:43:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:03 executing program 5: 12:43:04 executing program 5: [ 714.960382][T14196] FAULT_INJECTION: forcing a failure. [ 714.960382][T14196] name failslab, interval 1, probability 0, space 0, times 0 [ 714.988803][T14196] CPU: 1 PID: 14196 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 714.996733][T14196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.006786][T14196] Call Trace: [ 715.010111][T14196] dump_stack+0x11d/0x181 [ 715.014466][T14196] should_fail.cold+0xa/0x1a [ 715.019179][T14196] __should_failslab+0xee/0x130 [ 715.024050][T14196] should_failslab+0x9/0x14 [ 715.028560][T14196] kmem_cache_alloc_node+0x39/0x660 [ 715.033773][T14196] __alloc_skb+0x8e/0x360 [ 715.038110][T14196] br_ifinfo_notify+0x83/0x180 [ 715.042888][T14196] br_device_event+0x20c/0x570 [ 715.047666][T14196] notifier_call_chain+0xd7/0x160 [ 715.052738][T14196] raw_notifier_call_chain+0x37/0x50 12:43:04 executing program 2: 12:43:04 executing program 5: [ 715.058029][T14196] call_netdevice_notifiers_info+0x48/0xc0 [ 715.063835][T14196] netdev_state_change+0xb2/0xd0 [ 715.068845][T14196] do_setlink+0x1b6c/0x1e30 [ 715.073495][T14196] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 715.079465][T14196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 715.085712][T14196] ? __nla_validate_parse+0xa0/0x1140 [ 715.091100][T14196] ? __nla_parse+0x54/0x70 [ 715.095536][T14196] __rtnl_newlink+0xa76/0x1010 [ 715.100319][T14196] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.106579][T14196] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 715.112308][T14196] ? widen_string+0x4a/0x1a0 [ 715.116912][T14196] ? string_nocheck+0xe8/0x100 [ 715.121698][T14196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 715.127940][T14196] ? format_decode+0x1a3/0xb10 [ 715.132708][T14196] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 715.138750][T14196] ? tomoyo_profile+0x42/0x50 [ 715.143545][T14196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 715.149793][T14196] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 715.155636][T14196] ? kmem_cache_alloc_trace+0x130/0x5d0 12:43:04 executing program 5: [ 715.161187][T14196] ? ns_capable_common+0xb4/0xc0 [ 715.166126][T14196] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 715.172215][T14196] ? __rtnl_newlink+0x1010/0x1010 [ 715.177367][T14196] rtnl_newlink+0x63/0x90 [ 715.181744][T14196] rtnetlink_rcv_msg+0x1d3/0x500 [ 715.186763][T14196] ? __rcu_read_unlock+0x66/0x3c0 [ 715.191790][T14196] netlink_rcv_skb+0xb0/0x260 [ 715.196473][T14196] ? rtnl_calcit.isra.0+0x220/0x220 [ 715.201684][T14196] rtnetlink_rcv+0x26/0x30 [ 715.206226][T14196] netlink_unicast+0x354/0x430 12:43:04 executing program 2: [ 715.211010][T14196] netlink_sendmsg+0x456/0x770 [ 715.215780][T14196] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 715.221384][T14196] ? netlink_unicast+0x430/0x430 [ 715.226361][T14196] sock_sendmsg+0x9f/0xc0 [ 715.230699][T14196] ___sys_sendmsg+0x59d/0x5d0 [ 715.235487][T14196] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 715.241389][T14196] ? __fget+0xb8/0x1d0 [ 715.245482][T14196] ? __fget_light+0xaf/0x190 [ 715.250076][T14196] ? __fdget+0x2c/0x40 [ 715.254222][T14196] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.260475][T14196] __sys_sendmsg+0xa0/0x160 [ 715.265057][T14196] __x64_sys_sendmsg+0x51/0x70 [ 715.269847][T14196] do_syscall_64+0xcc/0x370 [ 715.275320][T14196] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 715.281214][T14196] RIP: 0033:0x45a639 [ 715.285158][T14196] 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 12:43:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001280)={0x1, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @empty}}]}, 0x210) [ 715.304755][T14196] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 715.313172][T14196] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 715.321248][T14196] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 715.329222][T14196] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 715.337282][T14196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 715.345259][T14196] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:43:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:08 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r0, &(0x7f0000001440)=ANY=[@ANYBLOB], 0x0) accept(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/161, 0xa1}, 0x397}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) shutdown(0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r5, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0x3e}], 0x1, 0x0) write$FUSE_BMAP(r5, &(0x7f0000000000)={0x18, 0x0, 0x1, {0x7}}, 0x18) fsetxattr$security_evm(r5, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@v1={0x2, "a2bb258ccf82556be0b66a07ccbca448"}, 0x11, 0x2) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r6, 0x0, 0x18a, 0x0, 0x0, 0x2f95a3c3cb55ab4b) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r7, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000840)=[{0x0}, {&(0x7f00000005c0)="ee1549d712ab06cc3264f3f7b65ee0a5177cb2c3b702132b5c9dc70ca217f49832c9202103fb6551a274dbdc660172e55de185aef4c79d4c1fd83e69e4cac97e380ad2255db3bc3c89bebf011b65dcae5110f68d921e54ac712ad806ad1f9460dec3853c262ae3d0597aa65d05ca2f28472a958561dd08caf3e3020cb42a3f280083e9003f677b262f324937051ba6b8c1798f171fa7c5363b63b4b30f95cfb7cb94f464acc6650129c350f2cc55b39c4184d092816bbd7ddf69d1cfb720d1a75302f61a", 0xc4}, {&(0x7f00000003c0)="5d58654d6344c8b98a7107c2638600fc486f22d04437b1b7609bbf4753f41f9e986425e39c38c9f990a1ef306dd6726ddfe6c762b6e809199520ca31e750184a1ea2db700df1d9120df99e3499f6010289730c1532e833ca1cb39829", 0x5c}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000700)="22af1e8301603b6d8d5afe6ccbb7a4ac67c9038b5421194f3ae3df081097945c45ec90c0ccda577e340b0c5f880a9ce293722cb9e34caac7c2879898bfa60b8d92a6ba60971526a4bdbc6aa1f115d06484bb580c6af767aa915fc9ba9a374c5c542966edfa6b507918aeea48e40172ca1497703f369fde0fce740aa02ac55e951b521b6f79311f2a581e8979a02d8ba305003e4b89bde0fa80c44f6bec3acda24eeeb81816d2e084fec41d5fb9823aa0ffcb0afe9e3fc3fcde8e6938858c", 0xbe}, {&(0x7f00000007c0)="f6b895a6adc3c2d467f5010eab432cd1b99df673120f083df9a3aed6e5602df60c3289b6f2808bc5c5ac109ec9416fc4d991ca29b58d459e5a1334545fd46acb4391871b178090", 0x47}], 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="200000000000000029000000370000002bffc0ba180223b5c701000000000000280000000000000000000009370000000001000000000000010200000103000000c2040000000900"], 0x48}}], 0x1, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005a00)=[{{&(0x7f0000000140)={0x2, 0x4e20, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000006b40)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @local}}}}], 0x28}}], 0x1, 0x0) 12:43:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') 12:43:08 executing program 1 (fault-call:1 fault-nth:73): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:08 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x20011) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000140)={{}, 'syz0\x00'}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x4, 0x400}, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x3, 0xff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xf000000000000001, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141040, 0x0) dup2(r7, 0xffffffffffffffff) getpeername$netrom(r7, 0x0, &(0x7f0000000180)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x5) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) [ 719.115762][T14221] FAULT_INJECTION: forcing a failure. [ 719.115762][T14221] name failslab, interval 1, probability 0, space 0, times 0 [ 719.145110][T14221] CPU: 1 PID: 14221 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 719.153031][T14221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.163500][T14221] Call Trace: [ 719.166779][T14221] dump_stack+0x11d/0x181 [ 719.171108][T14221] should_fail.cold+0xa/0x1a [ 719.175697][T14221] __should_failslab+0xee/0x130 [ 719.180550][T14221] should_failslab+0x9/0x14 [ 719.185038][T14221] kmem_cache_alloc_node_trace+0x3b/0x670 [ 719.190747][T14221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 719.197016][T14221] ? memcg_kmem_put_cache+0x91/0xe0 [ 719.202207][T14221] __kmalloc_node_track_caller+0x38/0x50 [ 719.207848][T14221] __kmalloc_reserve.isra.0+0x49/0xd0 [ 719.213205][T14221] __alloc_skb+0xc2/0x360 [ 719.217538][T14221] br_ifinfo_notify+0x83/0x180 [ 719.222303][T14221] br_device_event+0x20c/0x570 [ 719.227114][T14221] notifier_call_chain+0xd7/0x160 [ 719.232159][T14221] raw_notifier_call_chain+0x37/0x50 [ 719.237444][T14221] call_netdevice_notifiers_info+0x48/0xc0 [ 719.243251][T14221] netdev_state_change+0xb2/0xd0 [ 719.248177][T14221] do_setlink+0x1b6c/0x1e30 [ 719.252796][T14221] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 719.258678][T14221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.264904][T14221] ? __nla_validate_parse+0xa0/0x1140 [ 719.270264][T14221] ? __nla_parse+0x54/0x70 [ 719.274783][T14221] __rtnl_newlink+0xa76/0x1010 [ 719.279643][T14221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.285911][T14221] ? debug_smp_processor_id+0x4c/0x172 [ 719.291486][T14221] ? delay_tsc+0x8f/0xc0 [ 719.295721][T14221] ? __const_udelay+0x36/0x40 [ 719.300572][T14221] ? __udelay+0x10/0x20 [ 719.304790][T14221] ? tomoyo_profile+0x42/0x50 [ 719.309530][T14221] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 719.315820][T14221] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 719.321685][T14221] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 719.327297][T14221] ? ns_capable_common+0xb4/0xc0 [ 719.332239][T14221] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 719.338135][T14221] ? __rtnl_newlink+0x1010/0x1010 [ 719.343240][T14221] rtnl_newlink+0x63/0x90 [ 719.347558][T14221] rtnetlink_rcv_msg+0x1d3/0x500 [ 719.352499][T14221] ? __rcu_read_unlock+0x66/0x3c0 [ 719.357524][T14221] netlink_rcv_skb+0xb0/0x260 [ 719.362308][T14221] ? rtnl_calcit.isra.0+0x220/0x220 [ 719.367505][T14221] rtnetlink_rcv+0x26/0x30 [ 719.371988][T14221] netlink_unicast+0x354/0x430 [ 719.376738][T14221] netlink_sendmsg+0x456/0x770 [ 719.381488][T14221] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 719.387160][T14221] ? netlink_unicast+0x430/0x430 [ 719.392080][T14221] sock_sendmsg+0x9f/0xc0 [ 719.396398][T14221] ___sys_sendmsg+0x59d/0x5d0 [ 719.401119][T14221] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 719.406995][T14221] ? __fget+0xb8/0x1d0 [ 719.411047][T14221] ? __fget_light+0xaf/0x190 [ 719.415652][T14221] ? __fdget+0x2c/0x40 [ 719.419778][T14221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 719.426031][T14221] __sys_sendmsg+0xa0/0x160 [ 719.430534][T14221] __x64_sys_sendmsg+0x51/0x70 [ 719.435307][T14221] do_syscall_64+0xcc/0x370 [ 719.439825][T14221] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 719.445720][T14221] RIP: 0033:0x45a639 [ 719.449793][T14221] 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 [ 719.469376][T14221] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 719.477840][T14221] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 719.485793][T14221] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 719.493744][T14221] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 719.501715][T14221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 719.509732][T14221] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:43:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') 12:43:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff) 12:43:08 executing program 1 (fault-call:1 fault-nth:74): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:08 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/117, &(0x7f00000001c0)=0x75) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_open_dev$dspn(&(0x7f0000001fc0)='/dev/dsp#\x00', 0x6af7, 0x400000) r3 = syz_open_dev$vbi(&(0x7f0000002000)='/dev/vbi#\x00', 0x2, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) r5 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000200)=0x80000001) setsockopt$inet6_opts(r3, 0x29, 0x2943b0d9754a6a6f, &(0x7f0000002040)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYRES32=r4, @ANYRESOCT, @ANYRES32, @ANYRESHEX=r0], 0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nl=@unspec, 0x32, 0x0}, 0x0) [ 719.728613][T14244] device nr0 entered promiscuous mode [ 719.851081][T14247] FAULT_INJECTION: forcing a failure. [ 719.851081][T14247] name failslab, interval 1, probability 0, space 0, times 0 [ 719.863959][T14247] CPU: 0 PID: 14247 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 719.871839][T14247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.881873][T14247] Call Trace: [ 719.885213][T14247] dump_stack+0x11d/0x181 [ 719.889565][T14247] should_fail.cold+0xa/0x1a [ 719.894215][T14247] __should_failslab+0xee/0x130 [ 719.899053][T14247] should_failslab+0x9/0x14 [ 719.903544][T14247] kmem_cache_alloc_node+0x39/0x660 [ 719.908730][T14247] __alloc_skb+0x8e/0x360 [ 719.913202][T14247] br_ifinfo_notify+0x83/0x180 [ 719.917987][T14247] br_device_event+0x20c/0x570 [ 719.922741][T14247] notifier_call_chain+0xd7/0x160 [ 719.927813][T14247] raw_notifier_call_chain+0x37/0x50 [ 719.933084][T14247] call_netdevice_notifiers_info+0x48/0xc0 [ 719.938877][T14247] netdev_state_change+0xb2/0xd0 [ 719.943808][T14247] do_setlink+0x1b6c/0x1e30 [ 719.948306][T14247] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 719.954181][T14247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.960404][T14247] ? __nla_validate_parse+0xa0/0x1140 [ 719.965761][T14247] ? __nla_parse+0x54/0x70 [ 719.970222][T14247] __rtnl_newlink+0xa76/0x1010 [ 719.975033][T14247] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 719.980736][T14247] ? widen_string+0x4a/0x1a0 [ 719.985312][T14247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.991536][T14247] ? debug_smp_processor_id+0x4c/0x172 [ 719.997032][T14247] ? ___cache_free+0x2e/0x320 [ 720.001704][T14247] ? delay_tsc+0x8f/0xc0 [ 720.005942][T14247] ? kfree_skbmem+0xe5/0x150 [ 720.010550][T14247] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 720.016164][T14247] ? ns_capable_common+0xb4/0xc0 [ 720.021145][T14247] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 720.027020][T14247] ? __rtnl_newlink+0x1010/0x1010 [ 720.032063][T14247] rtnl_newlink+0x63/0x90 [ 720.036421][T14247] rtnetlink_rcv_msg+0x1d3/0x500 [ 720.041352][T14247] ? __rcu_read_unlock+0x66/0x3c0 [ 720.046377][T14247] netlink_rcv_skb+0xb0/0x260 [ 720.051106][T14247] ? rtnl_calcit.isra.0+0x220/0x220 [ 720.056306][T14247] rtnetlink_rcv+0x26/0x30 [ 720.060725][T14247] netlink_unicast+0x354/0x430 [ 720.065579][T14247] netlink_sendmsg+0x456/0x770 [ 720.070338][T14247] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 720.075934][T14247] ? netlink_unicast+0x430/0x430 [ 720.080880][T14247] sock_sendmsg+0x9f/0xc0 [ 720.085260][T14247] ___sys_sendmsg+0x59d/0x5d0 [ 720.089937][T14247] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 720.095816][T14247] ? __fget+0xb8/0x1d0 [ 720.099872][T14247] ? __fget_light+0xaf/0x190 [ 720.104499][T14247] ? __fdget+0x2c/0x40 [ 720.108570][T14247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 720.114822][T14247] __sys_sendmsg+0xa0/0x160 [ 720.119335][T14247] __x64_sys_sendmsg+0x51/0x70 [ 720.124328][T14247] do_syscall_64+0xcc/0x370 [ 720.128899][T14247] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 720.134774][T14247] RIP: 0033:0x45a639 [ 720.138701][T14247] 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 [ 720.158325][T14247] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 720.166720][T14247] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 720.174673][T14247] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 720.182630][T14247] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 720.190584][T14247] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 720.198667][T14247] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 720.207069][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 720.213572][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 720.219349][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 720.225073][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 720.295910][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 720.301697][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 721.556431][ T9645] device bridge_slave_1 left promiscuous mode [ 721.562599][ T9645] bridge0: port 2(bridge_slave_1) entered disabled state [ 721.616413][ T9645] device bridge_slave_0 left promiscuous mode [ 721.622625][ T9645] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.266465][ T9645] device hsr_slave_0 left promiscuous mode [ 722.335980][ T9645] device hsr_slave_1 left promiscuous mode [ 722.401508][ T9645] team0 (unregistering): Port device team_slave_1 removed [ 722.411507][ T9645] team0 (unregistering): Port device team_slave_0 removed [ 722.421402][ T9645] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 722.479602][ T9645] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 722.545213][ T9645] bond0 (unregistering): Released all slaves 12:43:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:16 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:16 executing program 1 (fault-call:1 fault-nth:75): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x3, r1}]]}}}]}, 0x38}}, 0x0) 12:43:16 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x20011) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000140)={{}, 'syz0\x00'}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x4, 0x400}, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x3, 0xff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xf000000000000001, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141040, 0x0) dup2(r7, 0xffffffffffffffff) getpeername$netrom(r7, 0x0, &(0x7f0000000180)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x5) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) 12:43:16 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="acc87d75192e0c34fd44e631b1169d0a0e86d91e6b78aeec56c9f2561793a1633da7c17577b522b33be46d2f12fb89137325a72c0000000002cf92032900000000", @ANYRESHEX, @ANYBLOB=',\x00']) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) r2 = semget(0x1, 0x2, 0x4c5) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0xb4000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r4, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000400)='/dev/loop0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuseblk\x00', 0x8048, &(0x7f0000000680)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>'}}]}}) lstat(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r7) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x6, r5, r6, r1, r7, 0x200, 0x7fff}, 0x3, 0x7fff, 0x6}) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r8, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r9, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000240)=0xe8) r11 = getegid() r12 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x101, 0x109800) ioctl$MON_IOCX_GET(r12, 0x40189206, &(0x7f00000005c0)={&(0x7f0000000500), &(0x7f0000000580)=""/43, 0x2b}) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000780)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r10, r11, 0x800) [ 727.649065][T14272] hfsplus: unable to parse mount options [ 727.674545][T14271] FAULT_INJECTION: forcing a failure. [ 727.674545][T14271] name failslab, interval 1, probability 0, space 0, times 0 [ 727.690498][T14271] CPU: 1 PID: 14271 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 727.698409][T14271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.700310][T14276] fuse: Bad value for 'fd' [ 727.708463][T14271] Call Trace: [ 727.708553][T14271] dump_stack+0x11d/0x181 [ 727.708584][T14271] should_fail.cold+0xa/0x1a [ 727.725226][T14271] __should_failslab+0xee/0x130 [ 727.730087][T14271] should_failslab+0x9/0x14 [ 727.734633][T14271] kmem_cache_alloc_node_trace+0x3b/0x670 [ 727.740363][T14271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 727.746645][T14271] ? memcg_kmem_put_cache+0x91/0xe0 [ 727.751926][T14271] __kmalloc_node_track_caller+0x38/0x50 [ 727.757664][T14271] __kmalloc_reserve.isra.0+0x49/0xd0 [ 727.763050][T14271] __alloc_skb+0xc2/0x360 [ 727.767397][T14271] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 727.772707][T14271] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 727.778285][T14271] rtmsg_ifinfo+0x85/0x90 [ 727.782619][T14271] netdev_state_change+0xc6/0xd0 [ 727.787563][T14271] do_setlink+0x1b6c/0x1e30 [ 727.792080][T14271] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 727.798044][T14271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 727.804308][T14271] ? __nla_validate_parse+0xa0/0x1140 [ 727.809691][T14271] ? rb_replace_node_rcu+0x163/0x170 [ 727.815060][T14271] ? __nla_parse+0x54/0x70 [ 727.819551][T14271] __rtnl_newlink+0xa76/0x1010 [ 727.824411][T14271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 727.830660][T14271] ? debug_smp_processor_id+0x4c/0x172 [ 727.836123][T14271] ? delay_tsc+0x8f/0xc0 [ 727.840372][T14271] ? __const_udelay+0x36/0x40 [ 727.845124][T14271] ? __udelay+0x10/0x20 [ 727.849312][T14271] ? tomoyo_profile+0x42/0x50 [ 727.853994][T14271] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 727.860240][T14271] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 727.866081][T14271] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 727.871762][T14271] ? ns_capable_common+0xb4/0xc0 [ 727.876706][T14271] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 727.882612][T14271] ? __rtnl_newlink+0x1010/0x1010 [ 727.887715][T14271] rtnl_newlink+0x63/0x90 [ 727.892119][T14271] rtnetlink_rcv_msg+0x1d3/0x500 [ 727.897062][T14271] ? __rcu_read_unlock+0x66/0x3c0 [ 727.902091][T14271] netlink_rcv_skb+0xb0/0x260 [ 727.906845][T14271] ? rtnl_calcit.isra.0+0x220/0x220 [ 727.912058][T14271] rtnetlink_rcv+0x26/0x30 [ 727.916504][T14271] netlink_unicast+0x354/0x430 [ 727.921393][T14271] netlink_sendmsg+0x456/0x770 [ 727.926178][T14271] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 727.931748][T14271] ? netlink_unicast+0x430/0x430 [ 727.936692][T14271] sock_sendmsg+0x9f/0xc0 [ 727.941111][T14271] ___sys_sendmsg+0x59d/0x5d0 [ 727.945866][T14271] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 727.951765][T14271] ? __fget+0xb8/0x1d0 [ 727.955843][T14271] ? __fget_light+0xaf/0x190 [ 727.960456][T14271] ? __fdget+0x2c/0x40 [ 727.964545][T14271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 727.970886][T14271] __sys_sendmsg+0xa0/0x160 [ 727.975407][T14271] __x64_sys_sendmsg+0x51/0x70 [ 727.980286][T14271] do_syscall_64+0xcc/0x370 [ 727.984799][T14271] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 727.990707][T14271] RIP: 0033:0x45a639 [ 727.994608][T14271] 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 [ 728.014230][T14271] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 728.022692][T14271] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 728.030673][T14271] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 728.038650][T14271] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 728.046622][T14271] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 728.054598][T14271] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:43:17 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:17 executing program 1 (fault-call:1 fault-nth:76): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'erspan0\x00'}) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) bind$packet(r0, &(0x7f0000000640), 0x2) sendto$inet6(r0, &(0x7f0000000300)="0503004089063e0000c30600c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x4) 12:43:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x8400000004) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0xe42, 0x8) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="59000000140019232b834b80043f679a10ff6400940005002a925aaa000000000100008400f0fffeff2c707f8f00ff05000000001000010000000000000000000000000000000000000f000000000000000000000000000000809969c522564e3ed450ce6a8a7911ad26ffe6bbc4745072d4c355af5a30874aac779ae2f48c81605c8907e3b00f2a35f5aaf95b02dee452f7ee903c2e78f6dcac17baba54a704e865eda24bac32ad454b46b11192d3b66a6e3b0d98f08c711ae41d79b5430f4a41d0619dfd367269b2db32110a", 0xfffffffffffffe68}], 0x1) [ 728.398949][T14290] FAULT_INJECTION: forcing a failure. [ 728.398949][T14290] name failslab, interval 1, probability 0, space 0, times 0 [ 728.434838][T14290] CPU: 1 PID: 14290 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 728.442760][T14290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.452817][T14290] Call Trace: [ 728.456254][T14290] dump_stack+0x11d/0x181 [ 728.460597][T14290] should_fail.cold+0xa/0x1a [ 728.465197][T14290] __should_failslab+0xee/0x130 [ 728.470059][T14290] should_failslab+0x9/0x14 [ 728.474567][T14290] kmem_cache_alloc_node_trace+0x3b/0x670 [ 728.480314][T14290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 728.486567][T14290] ? memcg_kmem_put_cache+0x91/0xe0 [ 728.491825][T14290] __kmalloc_node_track_caller+0x38/0x50 [ 728.497492][T14290] __kmalloc_reserve.isra.0+0x49/0xd0 [ 728.502896][T14290] __alloc_skb+0xc2/0x360 [ 728.507275][T14290] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 728.512584][T14290] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 728.518062][T14290] rtmsg_ifinfo+0x85/0x90 [ 728.522429][T14290] netdev_state_change+0xc6/0xd0 [ 728.527425][T14290] do_setlink+0x1b6c/0x1e30 [ 728.531939][T14290] ? debug_smp_processor_id+0x4c/0x172 [ 728.542477][T14290] ? delay_tsc+0x8f/0xc0 [ 728.546747][T14290] ? __const_udelay+0x36/0x40 [ 728.551518][T14290] ? __udelay+0x10/0x20 [ 728.555691][T14290] __rtnl_newlink+0xa76/0x1010 [ 728.560532][T14290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.566775][T14290] ? debug_smp_processor_id+0x4c/0x172 [ 728.572242][T14290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.578492][T14290] ? debug_smp_processor_id+0x4c/0x172 [ 728.584079][T14290] ? ___cache_free+0x2e/0x320 [ 728.588761][T14290] ? __write_once_size.constprop.0+0x12/0x20 [ 728.594752][T14290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.601007][T14290] ? kfree_skbmem+0xe5/0x150 [ 728.605693][T14290] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 728.611250][T14290] ? ns_capable_common+0xb4/0xc0 [ 728.616197][T14290] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 728.622102][T14290] ? __rtnl_newlink+0x1010/0x1010 [ 728.627182][T14290] rtnl_newlink+0x63/0x90 [ 728.631521][T14290] rtnetlink_rcv_msg+0x1d3/0x500 [ 728.636530][T14290] ? __rcu_read_unlock+0x66/0x3c0 [ 728.641566][T14290] netlink_rcv_skb+0xb0/0x260 [ 728.646259][T14290] ? rtnl_calcit.isra.0+0x220/0x220 [ 728.651470][T14290] rtnetlink_rcv+0x26/0x30 [ 728.655894][T14290] netlink_unicast+0x354/0x430 [ 728.660718][T14290] netlink_sendmsg+0x456/0x770 [ 728.665506][T14290] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 728.671192][T14290] ? netlink_unicast+0x430/0x430 [ 728.676135][T14290] sock_sendmsg+0x9f/0xc0 [ 728.680474][T14290] ___sys_sendmsg+0x59d/0x5d0 [ 728.685233][T14290] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 728.691297][T14290] ? __fget+0xb8/0x1d0 [ 728.695394][T14290] ? __fget_light+0xaf/0x190 [ 728.699996][T14290] ? __fdget+0x2c/0x40 [ 728.704068][T14290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 728.710355][T14290] __sys_sendmsg+0xa0/0x160 [ 728.714922][T14290] __x64_sys_sendmsg+0x51/0x70 [ 728.719700][T14290] do_syscall_64+0xcc/0x370 [ 728.724318][T14290] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 728.730215][T14290] RIP: 0033:0x45a639 [ 728.734644][T14290] 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 [ 728.754269][T14290] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 728.762715][T14290] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 728.770718][T14290] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 728.778770][T14290] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 728.786801][T14290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 12:43:17 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 728.794785][T14290] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 728.803004][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 728.805921][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 728.808790][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 728.814477][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 728.825996][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 728.831733][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:43:18 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 730.038180][T14316] IPVS: ftp: loaded support on port[0] = 21 [ 730.089106][T14316] chnl_net:caif_netlink_parms(): no params data found [ 730.114636][T14316] bridge0: port 1(bridge_slave_0) entered blocking state [ 730.121746][T14316] bridge0: port 1(bridge_slave_0) entered disabled state [ 730.129584][T14316] device bridge_slave_0 entered promiscuous mode [ 730.137269][T14316] bridge0: port 2(bridge_slave_1) entered blocking state [ 730.144399][T14316] bridge0: port 2(bridge_slave_1) entered disabled state [ 730.152044][T14316] device bridge_slave_1 entered promiscuous mode [ 730.167693][T14316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 730.178019][T14316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 730.194803][T14316] team0: Port device team_slave_0 added [ 730.201488][T14316] team0: Port device team_slave_1 added [ 730.258245][T14316] device hsr_slave_0 entered promiscuous mode [ 730.297223][T14316] device hsr_slave_1 entered promiscuous mode [ 730.336018][T14316] debugfs: Directory 'hsr0' with parent '/' already present! [ 730.349770][T14316] bridge0: port 2(bridge_slave_1) entered blocking state [ 730.356874][T14316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 730.364247][T14316] bridge0: port 1(bridge_slave_0) entered blocking state [ 730.371417][T14316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 730.401174][T14316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 730.412680][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 730.421241][ T7681] bridge0: port 1(bridge_slave_0) entered disabled state [ 730.439628][ T7681] bridge0: port 2(bridge_slave_1) entered disabled state [ 730.448778][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 730.460763][T14316] 8021q: adding VLAN 0 to HW filter on device team0 [ 730.470726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 730.479454][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 730.486561][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 730.497054][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 730.505388][ T7681] bridge0: port 2(bridge_slave_1) entered blocking state [ 730.512500][ T7681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 730.528904][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 730.537656][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 730.551794][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 730.560448][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 730.571587][T14316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 730.583270][T14316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 730.591377][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 730.607663][T14316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 730.615204][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 730.623928][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 732.506489][ T9645] device bridge_slave_1 left promiscuous mode [ 732.512700][ T9645] bridge0: port 2(bridge_slave_1) entered disabled state [ 732.556477][ T9645] device bridge_slave_0 left promiscuous mode [ 732.562620][ T9645] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.256437][ T9645] device hsr_slave_0 left promiscuous mode [ 733.296062][ T9645] device hsr_slave_1 left promiscuous mode [ 733.342405][ T9645] team0 (unregistering): Port device team_slave_1 removed [ 733.352497][ T9645] team0 (unregistering): Port device team_slave_0 removed [ 733.362414][ T9645] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 733.409296][ T9645] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 733.486405][ T9645] bond0 (unregistering): Released all slaves 12:43:25 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8210c000}, 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xac, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4c008000}, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:25 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x100000001, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000600)={'syz\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00', {0x0, 0x1, 0x0, 0x8f60}, 0x3f, [0x1, 0x3, 0x0, 0x5a, 0x3, 0x0, 0x1, 0x3, 0x2, 0x8, 0x0, 0x3ff, 0x0, 0x0, 0x3, 0x9, 0x2, 0x2, 0x3, 0x4, 0x0, 0x6, 0x0, 0x5, 0x3f, 0x20, 0x0, 0x401, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x401, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x8, 0x0, 0xb15, 0xfffffffffffffffe, 0x5, 0xae8, 0x5, 0x0, 0x0, 0xfffffffffffffff7, 0x9, 0x0, 0x7, 0x1000, 0x200000, 0x0, 0x5, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0xffffffffffff0001], [0x3, 0xfffffffffffffff9, 0x2, 0x2, 0x7, 0x8000, 0x1000, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8ffe, 0x1, 0x0, 0xe27, 0xe3, 0x0, 0x100, 0x1, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x6, 0x0, 0x7fff, 0xfffffffffffffffb, 0x0, 0x2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x43, 0x0, 0x9, 0x0, 0x8000, 0x1, 0x0, 0x1, 0x3ae9, 0x0, 0x0, 0x4, 0x9, 0x2, 0x7, 0x8000, 0x0, 0x8, 0xab0], [0x4, 0x1f, 0xfff, 0x4, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc5, 0x7f, 0x0, 0x0, 0xfffffffffffffff9, 0x6, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7, 0x4, 0x8, 0x7fff, 0x0, 0xffff, 0x8, 0x4, 0xd, 0x80000000, 0x6, 0x20, 0x0, 0x0, 0x3, 0x0, 0x2, 0x3, 0x80000001, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, 0x9, 0x800, 0x2, 0x7, 0x2, 0x7], [0x2, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffff, 0x3ff, 0x401, 0xe16, 0x0, 0x0, 0x2, 0x1, 0x8, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1c8, 0x40, 0x22, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffff000, 0x1, 0x20, 0x10000000, 0x1, 0x0, 0x0, 0x3, 0x0, 0x9, 0x3ff, 0x0, 0x0, 0x2, 0x2, 0x9, 0x8, 0x60ef, 0x8, 0x0, 0x80, 0x7fffffff, 0x0, 0x0, 0x2, 0x100]}, 0x45c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) bind$rxrpc(r4, &(0x7f00000000c0)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x24) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 12:43:25 executing program 1 (fault-call:1 fault-nth:77): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:25 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff07c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x1ff) r0 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xffffffffffffff26) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000003c0)={0x9c, 0x8001, 0x8001, 0x0, 0x0, [], [], [], 0x3, 0x232f}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x6, 0xe, 0x0, 0xa8) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x4e22, @multicast1}, 'veth0_to_bridge\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) listen(0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/220) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0x9, 0x8001, 0x5}) open(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000500)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x10}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0x11, &(0x7f0000000140)='#selfppp0trusted\x00'}, 0x30) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000340), 0x4) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x2000, 0x0) kcmp(0x0, 0x0, 0x5, r4, r5) 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) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00\xcc\xf8V\xfe~\xdc\x94\x8e\xf06Ff\x00\xab\xa5\xd6\xeaY\xc8\xb5F\xfa\xa1\xd2\xc4*,ZT') socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 12:43:25 executing program 2: sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) r6 = perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0xfffffffffffffffa}, 0x20, 0x63e7, 0x0, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r7 = getpgrp(0xffffffffffffffff) r8 = syz_open_procfs(r7, 0x0) read$FUSE(r8, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r10 = accept(r2, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r9, 0x100}, &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000700)={r9, @in={{0x2, 0x4e22, @remote}}, 0x0, 0xcc9f}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r9, 0x7e3ae58a}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r12 = dup3(r0, r1, 0x0) dup2(r12, r11) [ 736.955463][T14339] FAULT_INJECTION: forcing a failure. [ 736.955463][T14339] name failslab, interval 1, probability 0, space 0, times 0 [ 736.983960][T14339] CPU: 0 PID: 14339 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 736.991875][T14339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.002022][T14339] Call Trace: [ 737.005318][T14339] dump_stack+0x11d/0x181 [ 737.009726][T14339] should_fail.cold+0xa/0x1a [ 737.014327][T14339] __should_failslab+0xee/0x130 [ 737.019211][T14339] should_failslab+0x9/0x14 [ 737.023718][T14339] kmem_cache_alloc_node_trace+0x3b/0x670 [ 737.029483][T14339] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.035765][T14339] ? memcg_kmem_put_cache+0x91/0xe0 [ 737.040982][T14339] __kmalloc_node_track_caller+0x38/0x50 [ 737.046616][T14339] __kmalloc_reserve.isra.0+0x49/0xd0 [ 737.052020][T14339] __alloc_skb+0xc2/0x360 [ 737.056357][T14339] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 737.061650][T14339] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 737.067126][T14339] rtmsg_ifinfo+0x85/0x90 [ 737.071566][T14339] netdev_state_change+0xc6/0xd0 [ 737.076516][T14339] do_setlink+0x1b6c/0x1e30 [ 737.081029][T14339] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 737.087016][T14339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.093259][T14339] ? __nla_validate_parse+0xa0/0x1140 [ 737.098646][T14339] ? __nla_parse+0x54/0x70 [ 737.103067][T14339] __rtnl_newlink+0xa76/0x1010 [ 737.107851][T14339] ? preempt_schedule_irq+0x72/0x90 [ 737.113113][T14339] ? retint_kernel+0x1b/0x1b [ 737.117710][T14339] ? tomoyo_domain_quota_is_ok+0x247/0x2b0 [ 737.123521][T14339] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 737.129266][T14339] ? tomoyo_profile+0x42/0x50 [ 737.134059][T14339] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 737.140298][T14339] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 737.146142][T14339] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 737.151804][T14339] ? ns_capable_common+0xb4/0xc0 [ 737.156746][T14339] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 737.162641][T14339] ? __rtnl_newlink+0x1010/0x1010 [ 737.167701][T14339] rtnl_newlink+0x63/0x90 [ 737.172029][T14339] rtnetlink_rcv_msg+0x1d3/0x500 [ 737.176968][T14339] ? __rcu_read_unlock+0x66/0x3c0 [ 737.182077][T14339] netlink_rcv_skb+0xb0/0x260 [ 737.186759][T14339] ? rtnl_calcit.isra.0+0x220/0x220 [ 737.191961][T14339] rtnetlink_rcv+0x26/0x30 [ 737.196376][T14339] netlink_unicast+0x354/0x430 [ 737.201147][T14339] netlink_sendmsg+0x456/0x770 [ 737.206100][T14339] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 737.211660][T14339] ? netlink_unicast+0x430/0x430 [ 737.216597][T14339] sock_sendmsg+0x9f/0xc0 [ 737.220943][T14339] ___sys_sendmsg+0x59d/0x5d0 [ 737.225628][T14339] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 737.231561][T14339] ? __fget+0xb8/0x1d0 [ 737.235757][T14339] ? __fget_light+0xaf/0x190 [ 737.240361][T14339] ? __fdget+0x2c/0x40 [ 737.244480][T14339] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.250811][T14339] __sys_sendmsg+0xa0/0x160 [ 737.255425][T14339] __x64_sys_sendmsg+0x51/0x70 [ 737.260244][T14339] do_syscall_64+0xcc/0x370 [ 737.264768][T14339] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 737.270658][T14339] RIP: 0033:0x45a639 [ 737.274649][T14339] 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 [ 737.294397][T14339] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 737.302857][T14339] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 737.310874][T14339] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 737.318917][T14339] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 737.326985][T14339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 737.334956][T14339] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:43:26 executing program 1 (fault-call:1 fault-nth:78): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:26 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x2000060) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:26 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="b5bbbf593622981a48d9524f4e9b5b7b86aab92a25640da1fd866389c611323c47457cd34e2ddfba7c864068ddeb12d9c871cb60a8151dfde93b49610d40634eafd17cf27a82f871d74d08da5b8e58eb317146d6a522785e8cc313ab6e20685cf35e6013f96240e2354c6891dc2a9934187541cdb83ac35b0d42da009f91effe1858fd27273f0399cda466b8354ad218c265e715af217711a23184b148b50a150f74ec755c4096a2c53e923ddedb2d049ce71f9990f3fb10e2ca2bd8da8645f45002f2ad90a93caf5acc5d74fa16812cca"], &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0xb4000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000140)=0x42d18bad) sendmmsg(r2, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000400)='/dev/loop0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuseblk\x00', 0x8048, &(0x7f0000000680)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>'}}]}}) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0xb4000, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r7, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) fstat(r7, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000002c0)={r9, 0x1}) mount$fuseblk(&(0x7f0000000400)='/dev/loop0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuseblk\x00', 0x8048, &(0x7f0000000680)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r8}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>'}}]}}) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x12660b8, &(0x7f0000000340)={[], [{@hash='hash'}, {@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@fsmagic={'fsmagic', 0x3d, 0x2ee2}}, {@fowner_lt={'fowner<', r5}}, {@seclabel='seclabel'}, {@subj_type={'subj_type'}}]}) 12:43:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff07c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x1ff) r0 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xffffffffffffff26) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000003c0)={0x9c, 0x8001, 0x8001, 0x0, 0x0, [], [], [], 0x3, 0x232f}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x6, 0xe, 0x0, 0xa8) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x4e22, @multicast1}, 'veth0_to_bridge\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) listen(0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/220) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0x9, 0x8001, 0x5}) open(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000500)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x10}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0x11, &(0x7f0000000140)='#selfppp0trusted\x00'}, 0x30) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000340), 0x4) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x2000, 0x0) kcmp(0x0, 0x0, 0x5, r4, r5) 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) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00\xcc\xf8V\xfe~\xdc\x94\x8e\xf06Ff\x00\xab\xa5\xd6\xeaY\xc8\xb5F\xfa\xa1\xd2\xc4*,ZT') socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 12:43:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 737.899298][T14355] fuse: Bad value for 'fd' [ 737.917404][T14355] fuse: Bad value for 'fd' [ 738.032939][T14355] fuse: Bad value for 'fd' 12:43:27 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x5, 0x0, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/204, 0xcc) keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x76656f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1a46}, 0x4) syz_open_dev$midi(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), 0x0) syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) clock_gettime(0x0, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$security_evm(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000100)=@md5={0x1, "e5bb395f55c063cd645af21b63c76d9d"}, 0x11, 0x0) unshare(0x60020000) [ 738.178732][T14368] FAULT_INJECTION: forcing a failure. [ 738.178732][T14368] name failslab, interval 1, probability 0, space 0, times 0 [ 738.285950][T14368] CPU: 0 PID: 14368 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 738.293882][T14368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.304027][T14368] Call Trace: [ 738.307338][T14368] dump_stack+0x11d/0x181 [ 738.311690][T14368] should_fail.cold+0xa/0x1a [ 738.316396][T14368] __should_failslab+0xee/0x130 [ 738.321361][T14368] should_failslab+0x9/0x14 [ 738.325874][T14368] kmem_cache_alloc_node_trace+0x3b/0x670 [ 738.331680][T14368] ? __this_cpu_preempt_check+0x4a/0x170 [ 738.337327][T14368] ? __local_bh_enable_ip+0x32/0x80 [ 738.342603][T14368] __kmalloc_node_track_caller+0x38/0x50 [ 738.348243][T14368] __kmalloc_reserve.isra.0+0x49/0xd0 [ 738.353677][T14368] pskb_expand_head+0x102/0x750 [ 738.358549][T14368] netlink_trim+0x19f/0x1c0 [ 738.363056][T14368] netlink_broadcast_filtered+0x6f/0x800 [ 738.368837][T14368] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 738.374309][T14368] nlmsg_notify+0x80/0x180 [ 738.378821][T14368] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 738.384298][T14368] rtmsg_ifinfo+0x85/0x90 [ 738.388676][T14368] netdev_state_change+0xc6/0xd0 [ 738.388932][T14375] IPVS: ftp: loaded support on port[0] = 21 [ 738.393626][T14368] do_setlink+0x1b6c/0x1e30 [ 738.393653][T14368] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 738.393728][T14368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.416147][T14368] ? __nla_validate_parse+0xa0/0x1140 [ 738.421528][T14368] ? __nla_parse+0x54/0x70 [ 738.426070][T14368] __rtnl_newlink+0xa76/0x1010 [ 738.430881][T14368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.437184][T14368] ? debug_smp_processor_id+0x4c/0x172 [ 738.442648][T14368] ? delay_tsc+0x8f/0xc0 [ 738.446960][T14368] ? __const_udelay+0x36/0x40 [ 738.451729][T14368] ? __udelay+0x10/0x20 [ 738.455895][T14368] ? tomoyo_profile+0x42/0x50 [ 738.460611][T14368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.466915][T14368] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 738.472756][T14368] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 738.478310][T14368] ? ns_capable_common+0xb4/0xc0 [ 738.483268][T14368] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 738.489168][T14368] ? __rtnl_newlink+0x1010/0x1010 [ 738.494205][T14368] rtnl_newlink+0x63/0x90 [ 738.498561][T14368] rtnetlink_rcv_msg+0x1d3/0x500 [ 738.503507][T14368] ? __rcu_read_unlock+0x66/0x3c0 [ 738.508603][T14368] netlink_rcv_skb+0xb0/0x260 [ 738.513384][T14368] ? rtnl_calcit.isra.0+0x220/0x220 [ 738.518608][T14368] rtnetlink_rcv+0x26/0x30 [ 738.523031][T14368] netlink_unicast+0x354/0x430 [ 738.527985][T14368] netlink_sendmsg+0x456/0x770 [ 738.532751][T14368] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 738.538332][T14368] ? netlink_unicast+0x430/0x430 [ 738.543340][T14368] sock_sendmsg+0x9f/0xc0 [ 738.547696][T14368] ___sys_sendmsg+0x59d/0x5d0 [ 738.552388][T14368] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 738.558289][T14368] ? __fget+0xb8/0x1d0 [ 738.562372][T14368] ? __fget_light+0xaf/0x190 [ 738.566974][T14368] ? __fdget+0x2c/0x40 [ 738.571051][T14368] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.577735][T14368] __sys_sendmsg+0xa0/0x160 [ 738.582256][T14368] __x64_sys_sendmsg+0x51/0x70 [ 738.587284][T14368] do_syscall_64+0xcc/0x370 [ 738.591806][T14368] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 738.597862][T14368] RIP: 0033:0x45a639 [ 738.601768][T14368] 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 [ 738.621421][T14368] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.629850][T14368] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 738.637825][T14368] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 738.645803][T14368] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 738.653774][T14368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 738.661834][T14368] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 738.913437][T14378] IPVS: ftp: loaded support on port[0] = 21 [ 739.868459][T14382] IPVS: ftp: loaded support on port[0] = 21 [ 739.940012][T14382] chnl_net:caif_netlink_parms(): no params data found [ 739.969681][T14382] bridge0: port 1(bridge_slave_0) entered blocking state [ 739.980174][T14382] bridge0: port 1(bridge_slave_0) entered disabled state [ 739.988235][T14382] device bridge_slave_0 entered promiscuous mode [ 739.999460][T14382] bridge0: port 2(bridge_slave_1) entered blocking state [ 740.007010][T14382] bridge0: port 2(bridge_slave_1) entered disabled state [ 740.014884][T14382] device bridge_slave_1 entered promiscuous mode [ 740.035684][T14382] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 740.049540][T14382] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 740.069775][T14382] team0: Port device team_slave_0 added [ 740.079731][T14382] team0: Port device team_slave_1 added [ 740.158137][T14382] device hsr_slave_0 entered promiscuous mode [ 740.196439][T14382] device hsr_slave_1 entered promiscuous mode [ 740.245930][T14382] debugfs: Directory 'hsr0' with parent '/' already present! [ 740.261192][T14382] bridge0: port 2(bridge_slave_1) entered blocking state [ 740.268292][T14382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 740.275628][T14382] bridge0: port 1(bridge_slave_0) entered blocking state [ 740.282701][T14382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 740.314648][T14382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 740.326559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 740.334845][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 740.342956][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 740.352500][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 740.365085][T14382] 8021q: adding VLAN 0 to HW filter on device team0 [ 740.375516][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 740.384031][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 740.391239][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 740.402718][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 740.411560][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 740.418736][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 740.436722][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 740.449431][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 740.458243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 740.474701][T14382] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 740.485363][T14382] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 740.500710][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 740.509797][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 740.523891][T14382] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 740.531333][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 740.539353][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 740.547474][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 12:43:34 executing program 3: 12:43:34 executing program 4: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00'}, 0x18) socket(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000007d40), 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101}, [@generic={0x4, 0x0, 0x2}, @generic={0x0, 0x0, 0xe, 0x0, 0x81}, @jmp={0x5, 0x1, 0x0, 0x7, 0x6, 0x1}]}, &(0x7f0000000100)='syzkaller\x00', 0xe2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/297], 0x129) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 12:43:34 executing program 1 (fault-call:1 fault-nth:79): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:34 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) times(&(0x7f0000000000)) getrandom(&(0x7f0000000400)=""/181, 0xb5, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0200081600", 0x15) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x803, 0x3) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r6, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000100), 0x4) dup3(r6, r5, 0x0) recvmsg(r5, &(0x7f0000000240)={0x0, 0x4000000000000000, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @remote}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000580)={r7, 0xb78}, &(0x7f00000005c0)=0x8) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000500000000000000000000000000fe549f17dc7b373c39090a11e1663cedf23d939939e61446ef49bd74fac09586e45f01f674b1f266f23e8101c4d6063f425db50e68e854828755308a50c466757a0f834849b581d76462fe2bb97707fcbe449fb2259df1b77fb586b8904a8162b3ceabf973a722dd526e02b8108b664cd22e6bd18ec103a6b5e0dd85c653abb11b54fe32b5646a5932f1a52eb06a3d0000000000000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) 12:43:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x2, 0x11) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000800)) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="006d656d6f727931f2fe3b22345903"], 0xfdef) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000205}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)=@delchain={0x480, 0x65, 0x100, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x1, 0xa}, {0xb}, {0x9d0086ec4403fbf7, 0x5}}, [@TCA_RATE={0x8, 0x5, {0x7f, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x14ec000}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_CHAIN={0x8, 0xb, 0x2}, @filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0x424, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x15710}, @TCA_FLOW_POLICE={0x408, 0xa, @TCA_POLICE_RATE={0x404, 0x2, [0x1d070cf1, 0x3ff, 0x6, 0xffffffff, 0x101, 0x7fff, 0x5, 0x7f03, 0x1000100, 0x3, 0x3, 0x0, 0x1c, 0x0, 0x1000, 0x6, 0x101, 0x9c, 0x40, 0x4311dac6, 0x7ff, 0x9, 0x9, 0x2, 0x800, 0x3, 0x1, 0x5, 0x0, 0x4, 0x2af3c641, 0xffffffff, 0x2, 0xe145, 0x1, 0x8, 0xffffff30, 0x10000, 0x3, 0x9, 0x7ff, 0x5, 0x2, 0x7, 0x100, 0x401, 0x4, 0x6, 0xfffffff8, 0x80, 0xfff, 0x8001, 0xffffff81, 0x6, 0x3, 0x0, 0x80, 0x6, 0x7fff, 0x1, 0x25be, 0xffff44c1, 0xce, 0x7, 0x7, 0x81, 0x3f, 0x2, 0x80000001, 0x80000000, 0x8, 0xfffff995, 0x2, 0x2, 0x9, 0x202, 0x2, 0x319d, 0x1f, 0x4, 0x80000000, 0x3, 0x8, 0x1f, 0x3, 0x9, 0x7f, 0xe7, 0x5, 0x7, 0x4b4, 0x7, 0x32a6, 0x8, 0x9, 0x8de, 0x200, 0x40, 0x800, 0x175, 0x1ff, 0xcf82, 0x80000001, 0x1, 0x1ff, 0x2, 0x81, 0x0, 0xfff, 0x5, 0x8, 0x5, 0x1f, 0x20, 0x5, 0x3, 0x1, 0x5, 0x1ff, 0xffff0001, 0x5, 0xffffffff, 0x7d05, 0x2e, 0xffff, 0x80, 0x5, 0xd, 0x450, 0x5, 0x5, 0x3ff, 0x9, 0x3, 0x4, 0x7, 0x0, 0x4, 0x2, 0x9, 0x80, 0x100, 0x1000, 0x5, 0x2, 0x0, 0x2, 0x1ff, 0x8d, 0x1, 0x638e, 0xfff, 0x10000, 0x9, 0x0, 0x6, 0x3, 0x5, 0x7, 0x8, 0x8, 0xffffffde, 0x18215840, 0x401, 0x4, 0x45, 0x3, 0x400, 0x80000000, 0xffff, 0x20, 0x80, 0x20, 0x3, 0x0, 0xffff573a, 0xffffffff, 0x1, 0xd918, 0x9, 0x7, 0x6, 0x1, 0xffffffff, 0x80000000, 0x2e1, 0x400, 0x3, 0x3, 0x3, 0x7fffffff, 0x6a8, 0x7, 0x1, 0x2, 0x0, 0x101, 0x968b, 0xafe, 0xba00000, 0x9, 0x3, 0xac, 0xffff8000, 0x0, 0xfffffffe, 0xba98, 0x6, 0x81, 0xfc, 0x8, 0x8, 0x4, 0x9, 0x0, 0x7, 0x0, 0x73, 0x7, 0x6, 0x7ff, 0x200, 0x72a48e18, 0x0, 0xfffffff9, 0x5, 0x6, 0x12a6b9d2, 0x3, 0x8, 0x9, 0xfffff4e1, 0x0, 0x0, 0x7, 0x5, 0x80, 0x0, 0x641a1661, 0x3, 0xcf, 0x401, 0xffffffff, 0x2, 0x3, 0xffff3921, 0x9, 0x8, 0x0, 0x6, 0x6, 0x0, 0x8d, 0x4, 0x6]}}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_MASK={0x8, 0x6, 0x65}]}}]}, 0x480}, 0x1, 0x0, 0x0, 0xa0}, 0x1) [ 745.409372][T14407] FAULT_INJECTION: forcing a failure. [ 745.409372][T14407] name failslab, interval 1, probability 0, space 0, times 0 [ 745.491435][T14407] CPU: 0 PID: 14407 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 745.499370][T14407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 745.509459][T14407] Call Trace: [ 745.512770][T14407] dump_stack+0x11d/0x181 [ 745.517114][T14407] should_fail.cold+0xa/0x1a [ 745.521770][T14407] __should_failslab+0xee/0x130 [ 745.526653][T14407] should_failslab+0x9/0x14 [ 745.531303][T14407] kmem_cache_alloc_node_trace+0x3b/0x670 [ 745.537034][T14407] ? __this_cpu_preempt_check+0x4a/0x170 [ 745.542680][T14407] ? __local_bh_enable_ip+0x32/0x80 [ 745.547897][T14407] __kmalloc_node_track_caller+0x38/0x50 [ 745.553600][T14407] __kmalloc_reserve.isra.0+0x49/0xd0 [ 745.558999][T14407] pskb_expand_head+0x102/0x750 [ 745.563947][T14407] netlink_trim+0x19f/0x1c0 [ 745.568488][T14407] netlink_broadcast_filtered+0x6f/0x800 [ 745.574133][T14407] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 745.579609][T14407] nlmsg_notify+0x80/0x180 [ 745.584036][T14407] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 745.589512][T14407] rtmsg_ifinfo+0x85/0x90 [ 745.593852][T14407] netdev_state_change+0xc6/0xd0 [ 745.598869][T14407] do_setlink+0x1b6c/0x1e30 [ 745.603457][T14407] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 745.609477][T14407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 745.615726][T14407] ? __nla_validate_parse+0xa0/0x1140 [ 745.621110][T14407] ? __nla_parse+0x54/0x70 [ 745.621807][T14406] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 745.625535][T14407] __rtnl_newlink+0xa76/0x1010 [ 745.625564][T14407] ? refill_stock+0xf2/0x110 [ 745.625644][T14407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 745.625685][T14407] ? debug_smp_processor_id+0x4c/0x172 [ 745.637490][T14406] FAT-fs (loop4): Filesystem has been set read-only [ 745.643628][T14407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 745.643722][T14407] ? debug_smp_processor_id+0x4c/0x172 [ 745.653699][T14406] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 17) [ 745.655387][T14407] ? ___cache_free+0x2e/0x320 [ 745.655408][T14407] ? __write_once_size.constprop.0+0x12/0x20 [ 745.655429][T14407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 745.655455][T14407] ? kfree_skbmem+0xe5/0x150 [ 745.703207][T14407] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 745.708758][T14407] ? ns_capable_common+0xb4/0xc0 [ 745.713706][T14407] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 745.719664][T14407] ? __rtnl_newlink+0x1010/0x1010 [ 745.724701][T14407] rtnl_newlink+0x63/0x90 [ 745.729037][T14407] rtnetlink_rcv_msg+0x1d3/0x500 [ 745.734025][T14407] ? __rcu_read_unlock+0x66/0x3c0 12:43:34 executing program 4: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001}) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) flock(0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x800000003, 0x0) r2 = dup(r1) r3 = open(0x0, 0x141042, 0x0) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x802, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = memfd_create(&(0x7f0000000700)='/7\x02\xe8\xa4\xef\x9e\xc8e\xd5n\x89\xeb[<\x18-\x14\x8d8\xbf\xfe\x83\x19\xf3(\xd7y\x14h\xcf(f\x06I:\xa4\xea\xcb\b\x81C\xdd\xcc\x00\x00\x00\x00\xf9\b1h\xbam\xa4x\xb1:\xcf\a\x94Z\x7f\xc8\vy\xf2F\xf4\x9d\n3\xd4\x9a[\xee\xaa\t\xbe\x90\xabU3\xd3[y\xd1d^We\xa9\xcb\x86a\"\xba\xb7\xcd\xcf\x88\x9eqO|\x9f\xcf\r\x86\xf4\x15@\x82w\xa8\\\x8c^a\xbe\x991l\\\x16\xd4\xd53\xdd\x9e\x00\x01:\xac\x14^\xf6\xb6\xb1^\xaa\xfa\x02x\x8aV\x87\xe3\xfb\xef\xd0\xb7({,\xf4\xa2cl`\xdc\xf7\xe2f\xad\xaa>\xd4Ts\x10\xb9V!\x91uGTy\xde$X\xff\xb1\xf3={\xb7\xe65\xb6\x1a\x99q^\xc2\xfc\xb0\xc09\x85\x03\xf1]\xc54;\x8d\x01\xec3#\x8f%5\xef\xfe\xc5\xdb\xd5\xb7\xe0\xdd\xec,rV\x82!\xa0', 0x0) pwritev(r6, &(0x7f0000000380)=[{&(0x7f0000000680)='d', 0x1}], 0x1, 0x4081806) sendfile(r5, r6, 0x0, 0x20020102000007) fcntl$setstatus(r5, 0x4, 0x2800) sendfile(0xffffffffffffffff, r5, 0x0, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53d, 0x0, 0x0, 0x0, 0x0, 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}}, r4, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x2) sendto$inet6(r0, &(0x7f0000000100)="b4", 0xfffffe46, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c) setns(r2, 0xf6000000) shutdown(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x10400003) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 745.739133][T14407] netlink_rcv_skb+0xb0/0x260 [ 745.743812][T14407] ? rtnl_calcit.isra.0+0x220/0x220 [ 745.749023][T14407] rtnetlink_rcv+0x26/0x30 [ 745.753446][T14407] netlink_unicast+0x354/0x430 [ 745.758340][T14407] netlink_sendmsg+0x456/0x770 [ 745.763118][T14407] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 745.768676][T14407] ? netlink_unicast+0x430/0x430 [ 745.773621][T14407] sock_sendmsg+0x9f/0xc0 [ 745.778022][T14407] ___sys_sendmsg+0x59d/0x5d0 [ 745.782713][T14407] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 745.788728][T14407] ? __fget+0xb8/0x1d0 [ 745.792810][T14407] ? __fget_light+0xaf/0x190 [ 745.797387][T14407] ? __fdget+0x2c/0x40 [ 745.801444][T14407] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 745.807690][T14407] __sys_sendmsg+0xa0/0x160 [ 745.812265][T14407] __x64_sys_sendmsg+0x51/0x70 [ 745.817021][T14407] do_syscall_64+0xcc/0x370 [ 745.821512][T14407] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 745.827404][T14407] RIP: 0033:0x45a639 [ 745.831296][T14407] 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 [ 745.850928][T14407] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 745.859413][T14407] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 745.867372][T14407] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 745.875334][T14407] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 745.883392][T14407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 12:43:34 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@fat=@tz_utc='tz=UTC'}]}) 12:43:35 executing program 1 (fault-call:1 fault-nth:80): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 745.891408][T14407] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 745.969373][T14420] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 12:43:35 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 746.043899][T14427] FAULT_INJECTION: forcing a failure. [ 746.043899][T14427] name failslab, interval 1, probability 0, space 0, times 0 [ 746.060529][T14427] CPU: 0 PID: 14427 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 746.068516][T14427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 746.078579][T14427] Call Trace: [ 746.081891][T14427] dump_stack+0x11d/0x181 [ 746.086237][T14427] should_fail.cold+0xa/0x1a [ 746.090840][T14427] __should_failslab+0xee/0x130 [ 746.095742][T14427] should_failslab+0x9/0x14 [ 746.100378][T14427] kmem_cache_alloc_node_trace+0x3b/0x670 [ 746.106206][T14427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 746.112548][T14427] ? memcg_kmem_put_cache+0x91/0xe0 [ 746.117773][T14427] __kmalloc_node_track_caller+0x38/0x50 [ 746.123425][T14427] __kmalloc_reserve.isra.0+0x49/0xd0 [ 746.128824][T14427] __alloc_skb+0xc2/0x360 [ 746.133154][T14427] br_ifinfo_notify+0x83/0x180 [ 746.137918][T14427] br_device_event+0x20c/0x570 [ 746.142681][T14427] notifier_call_chain+0xd7/0x160 [ 746.147714][T14427] raw_notifier_call_chain+0x37/0x50 [ 746.153130][T14427] call_netdevice_notifiers_info+0x48/0xc0 [ 746.159034][T14427] netdev_state_change+0xb2/0xd0 [ 746.164035][T14427] do_setlink+0x1b6c/0x1e30 [ 746.168580][T14427] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.174648][T14427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 746.180908][T14427] ? __nla_validate_parse+0xa0/0x1140 [ 746.186296][T14427] ? __nla_parse+0x54/0x70 [ 746.190720][T14427] __rtnl_newlink+0xa76/0x1010 [ 746.195488][T14427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 746.201728][T14427] ? debug_smp_processor_id+0x4c/0x172 [ 746.207206][T14427] ? delay_tsc+0x8f/0xc0 [ 746.211588][T14427] ? cgroup_rstat_updated+0xbe/0x1e0 [ 746.216965][T14427] ? __rcu_read_unlock+0x66/0x3c0 [ 746.221994][T14427] ? __update_load_avg_cfs_rq+0x1e8/0x2d0 [ 746.227823][T14427] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.233781][T14427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 746.240052][T14427] ? __this_cpu_preempt_check+0x4a/0x170 [ 746.245750][T14427] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 746.251398][T14427] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.257414][T14427] ? __rtnl_newlink+0x1010/0x1010 [ 746.262437][T14427] rtnl_newlink+0x63/0x90 [ 746.266804][T14427] rtnetlink_rcv_msg+0x1d3/0x500 [ 746.271739][T14427] ? __rcu_read_unlock+0x66/0x3c0 [ 746.276763][T14427] netlink_rcv_skb+0xb0/0x260 [ 746.281432][T14427] ? rtnl_calcit.isra.0+0x220/0x220 [ 746.286723][T14427] rtnetlink_rcv+0x26/0x30 [ 746.291492][T14427] netlink_unicast+0x354/0x430 [ 746.296276][T14427] netlink_sendmsg+0x456/0x770 [ 746.301031][T14427] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 746.306595][T14427] ? netlink_unicast+0x430/0x430 [ 746.311537][T14427] sock_sendmsg+0x9f/0xc0 [ 746.315880][T14427] ___sys_sendmsg+0x59d/0x5d0 [ 746.320617][T14427] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.326518][T14427] ? __fget+0xb8/0x1d0 [ 746.330582][T14427] ? __fget_light+0xaf/0x190 [ 746.335208][T14427] ? __fdget+0x2c/0x40 [ 746.339283][T14427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 746.346566][T14427] __sys_sendmsg+0xa0/0x160 [ 746.351071][T14427] __x64_sys_sendmsg+0x51/0x70 [ 746.355890][T14427] do_syscall_64+0xcc/0x370 [ 746.360410][T14427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 746.366340][T14427] RIP: 0033:0x45a639 [ 746.370293][T14427] 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 [ 746.390156][T14427] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 746.398572][T14427] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 746.406772][T14427] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 746.414817][T14427] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 746.422782][T14427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 746.430795][T14427] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 746.465932][T14434] FAT-fs (loop2): bogus number of reserved sectors [ 746.472512][T14434] FAT-fs (loop2): Can't find a valid FAT filesystem 12:43:35 executing program 1 (fault-call:1 fault-nth:81): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:35 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 746.574138][T14429] FAT-fs (loop2): bogus number of reserved sectors [ 746.583116][T14429] FAT-fs (loop2): Can't find a valid FAT filesystem [ 746.653118][T14444] FAULT_INJECTION: forcing a failure. [ 746.653118][T14444] name failslab, interval 1, probability 0, space 0, times 0 [ 746.665774][T14444] CPU: 0 PID: 14444 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 746.673734][T14444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 746.683777][T14444] Call Trace: [ 746.687063][T14444] dump_stack+0x11d/0x181 [ 746.691391][T14444] should_fail.cold+0xa/0x1a [ 746.696045][T14444] __should_failslab+0xee/0x130 [ 746.700944][T14444] should_failslab+0x9/0x14 [ 746.705459][T14444] kmem_cache_alloc_node+0x39/0x660 [ 746.710657][T14444] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.716549][T14444] ? __rcu_read_unlock+0x66/0x3c0 [ 746.721575][T14444] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.727527][T14444] __alloc_skb+0x8e/0x360 [ 746.731852][T14444] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 746.737126][T14444] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 746.742572][T14444] rtmsg_ifinfo+0x85/0x90 [ 746.746913][T14444] netdev_state_change+0xc6/0xd0 [ 746.751929][T14444] do_setlink+0x1b6c/0x1e30 [ 746.756440][T14444] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.762400][T14444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 746.768656][T14444] ? __nla_validate_parse+0xa0/0x1140 [ 746.774028][T14444] ? __this_cpu_preempt_check+0x4a/0x170 [ 746.779701][T14444] ? __nla_parse+0x54/0x70 [ 746.784111][T14444] __rtnl_newlink+0xa76/0x1010 [ 746.788883][T14444] ? __schedule+0x31e/0x690 [ 746.793389][T14444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 746.799630][T14444] ? debug_smp_processor_id+0x4c/0x172 [ 746.805145][T14444] ? delay_tsc+0x8f/0xc0 [ 746.809382][T14444] ? __const_udelay+0x36/0x40 [ 746.814060][T14444] ? __udelay+0x10/0x20 [ 746.818259][T14444] ? tomoyo_profile+0x42/0x50 [ 746.822948][T14444] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 746.829183][T14444] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 746.835077][T14444] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 746.840633][T14444] ? ns_capable_common+0xb4/0xc0 [ 746.845569][T14444] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.851512][T14444] ? __rtnl_newlink+0x1010/0x1010 [ 746.856531][T14444] rtnl_newlink+0x63/0x90 [ 746.860855][T14444] rtnetlink_rcv_msg+0x1d3/0x500 [ 746.865793][T14444] ? __rcu_read_unlock+0x66/0x3c0 [ 746.870882][T14444] netlink_rcv_skb+0xb0/0x260 [ 746.875622][T14444] ? rtnl_calcit.isra.0+0x220/0x220 [ 746.880817][T14444] rtnetlink_rcv+0x26/0x30 [ 746.885287][T14444] netlink_unicast+0x354/0x430 [ 746.890060][T14444] netlink_sendmsg+0x456/0x770 [ 746.894870][T14444] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 746.900430][T14444] ? netlink_unicast+0x430/0x430 [ 746.905371][T14444] sock_sendmsg+0x9f/0xc0 [ 746.909694][T14444] ___sys_sendmsg+0x59d/0x5d0 [ 746.914421][T14444] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 746.920309][T14444] ? __fget+0xb8/0x1d0 [ 746.924387][T14444] ? __fget_light+0xaf/0x190 [ 746.928972][T14444] ? __fdget+0x2c/0x40 [ 746.933035][T14444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 746.939271][T14444] __sys_sendmsg+0xa0/0x160 [ 746.943821][T14444] __x64_sys_sendmsg+0x51/0x70 [ 746.948595][T14444] do_syscall_64+0xcc/0x370 [ 746.953096][T14444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 746.958975][T14444] RIP: 0033:0x45a639 [ 746.962873][T14444] 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 [ 746.982573][T14444] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 746.990991][T14444] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 746.998953][T14444] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 747.006912][T14444] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 747.014875][T14444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 747.022837][T14444] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 [ 747.039903][T14449] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 12:43:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x10010000000035) fcntl$setstatus(r2, 0x4, 0x2000) 12:43:40 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:40 executing program 1 (fault-call:1 fault-nth:82): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(0x0, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x0) 12:43:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) write$P9_RLOCK(r3, 0x0, 0x0) 12:43:40 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mincore(&(0x7f0000000000/0x400000)=nil, 0x400000, &(0x7f0000000200)=""/163) [ 751.616322][T14473] FAULT_INJECTION: forcing a failure. [ 751.616322][T14473] name failslab, interval 1, probability 0, space 0, times 0 [ 751.631192][T14473] CPU: 1 PID: 14473 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 751.639180][T14473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.649305][T14473] Call Trace: [ 751.652586][T14473] dump_stack+0x11d/0x181 [ 751.656921][T14473] should_fail.cold+0xa/0x1a [ 751.661517][T14473] __should_failslab+0xee/0x130 [ 751.666445][T14473] should_failslab+0x9/0x14 [ 751.670960][T14473] kmem_cache_alloc_node_trace+0x3b/0x670 [ 751.676678][T14473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 751.682937][T14473] ? memcg_kmem_put_cache+0x91/0xe0 [ 751.688152][T14473] __kmalloc_node_track_caller+0x38/0x50 [ 751.693961][T14473] __kmalloc_reserve.isra.0+0x49/0xd0 [ 751.699316][T14473] __alloc_skb+0xc2/0x360 [ 751.703633][T14473] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 751.708959][T14473] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 751.714404][T14473] rtmsg_ifinfo+0x85/0x90 [ 751.718733][T14473] netdev_state_change+0xc6/0xd0 [ 751.723667][T14473] do_setlink+0x1b6c/0x1e30 [ 751.728157][T14473] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 751.734074][T14473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.740304][T14473] ? __nla_validate_parse+0xa0/0x1140 [ 751.745670][T14473] ? __nla_parse+0x54/0x70 [ 751.750151][T14473] __rtnl_newlink+0xa76/0x1010 [ 751.754952][T14473] ? debug_smp_processor_id+0x4c/0x172 [ 751.760499][T14473] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 751.766256][T14473] ? widen_string+0x4a/0x1a0 [ 751.770982][T14473] ? string_nocheck+0xe8/0x100 [ 751.775893][T14473] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 751.782119][T14473] ? format_decode+0x1a3/0xb10 [ 751.786918][T14473] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 751.792796][T14473] ? tomoyo_profile+0x42/0x50 [ 751.797502][T14473] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 751.803801][T14473] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 751.809617][T14473] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 751.815175][T14473] ? ns_capable_common+0xb4/0xc0 [ 751.820107][T14473] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 751.826042][T14473] ? __rtnl_newlink+0x1010/0x1010 [ 751.831057][T14473] rtnl_newlink+0x63/0x90 [ 751.835379][T14473] rtnetlink_rcv_msg+0x1d3/0x500 [ 751.840353][T14473] ? __rcu_read_unlock+0x66/0x3c0 [ 751.845488][T14473] netlink_rcv_skb+0xb0/0x260 [ 751.850148][T14473] ? rtnl_calcit.isra.0+0x220/0x220 [ 751.856460][T14473] rtnetlink_rcv+0x26/0x30 [ 751.860924][T14473] netlink_unicast+0x354/0x430 [ 751.865680][T14473] netlink_sendmsg+0x456/0x770 [ 751.870445][T14473] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 751.875974][T14473] ? netlink_unicast+0x430/0x430 [ 751.880921][T14473] sock_sendmsg+0x9f/0xc0 [ 751.885232][T14473] ___sys_sendmsg+0x59d/0x5d0 [ 751.889944][T14473] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 751.895819][T14473] ? __fget+0xb8/0x1d0 [ 751.899875][T14473] ? __fget_light+0xaf/0x190 [ 751.904452][T14473] ? __fdget+0x2c/0x40 [ 751.908507][T14473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 751.914734][T14473] __sys_sendmsg+0xa0/0x160 [ 751.919312][T14473] __x64_sys_sendmsg+0x51/0x70 [ 751.924130][T14473] do_syscall_64+0xcc/0x370 [ 751.928621][T14473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 751.934496][T14473] RIP: 0033:0x45a639 [ 751.938378][T14473] 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 [ 751.958014][T14473] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 12:43:41 executing program 5: [ 751.966466][T14473] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 751.974427][T14473] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 751.982486][T14473] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 751.990442][T14473] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 751.998446][T14473] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:43:41 executing program 4: 12:43:41 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:41 executing program 1 (fault-call:1 fault-nth:83): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:41 executing program 5: 12:43:41 executing program 4: [ 752.298179][T14490] FAULT_INJECTION: forcing a failure. [ 752.298179][T14490] name failslab, interval 1, probability 0, space 0, times 0 [ 752.332617][T14490] CPU: 1 PID: 14490 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 752.340765][T14490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.350816][T14490] Call Trace: [ 752.354164][T14490] dump_stack+0x11d/0x181 [ 752.358508][T14490] should_fail.cold+0xa/0x1a [ 752.363112][T14490] __should_failslab+0xee/0x130 [ 752.367965][T14490] should_failslab+0x9/0x14 [ 752.372546][T14490] kmem_cache_alloc_node+0x39/0x660 [ 752.377746][T14490] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 752.383740][T14490] ? __rcu_read_unlock+0x66/0x3c0 [ 752.388778][T14490] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 752.394682][T14490] __alloc_skb+0x8e/0x360 [ 752.399102][T14490] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 752.404402][T14490] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 752.409867][T14490] rtmsg_ifinfo+0x85/0x90 [ 752.414204][T14490] netdev_state_change+0xc6/0xd0 [ 752.419142][T14490] do_setlink+0x1b6c/0x1e30 [ 752.423657][T14490] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 752.429574][T14490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 752.435827][T14490] ? __nla_validate_parse+0xa0/0x1140 [ 752.441220][T14490] ? __this_cpu_preempt_check+0x4a/0x170 [ 752.446838][T14490] ? __nla_parse+0x54/0x70 [ 752.451291][T14490] __rtnl_newlink+0xa76/0x1010 [ 752.456121][T14490] ? __schedule+0x31e/0x690 [ 752.460625][T14490] ? preempt_schedule_irq+0x72/0x90 [ 752.465804][T14490] ? retint_kernel+0x1b/0x1b [ 752.470452][T14490] ? tomoyo_profile+0x42/0x50 [ 752.476002][T14490] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 752.482239][T14490] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 752.488062][T14490] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 752.493593][T14490] ? ns_capable_common+0xb4/0xc0 [ 752.498544][T14490] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 752.504497][T14490] ? __rtnl_newlink+0x1010/0x1010 [ 752.509587][T14490] rtnl_newlink+0x63/0x90 [ 752.513956][T14490] rtnetlink_rcv_msg+0x1d3/0x500 [ 752.518903][T14490] ? __rcu_read_unlock+0x66/0x3c0 [ 752.523930][T14490] netlink_rcv_skb+0xb0/0x260 [ 752.528590][T14490] ? rtnl_calcit.isra.0+0x220/0x220 [ 752.533774][T14490] rtnetlink_rcv+0x26/0x30 [ 752.538172][T14490] netlink_unicast+0x354/0x430 [ 752.542933][T14490] netlink_sendmsg+0x456/0x770 [ 752.547683][T14490] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 752.553279][T14490] ? netlink_unicast+0x430/0x430 [ 752.558212][T14490] sock_sendmsg+0x9f/0xc0 [ 752.562523][T14490] ___sys_sendmsg+0x59d/0x5d0 [ 752.567200][T14490] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 752.573086][T14490] ? __fget+0xb8/0x1d0 [ 752.577217][T14490] ? __fget_light+0xaf/0x190 [ 752.581822][T14490] ? __fdget+0x2c/0x40 [ 752.585919][T14490] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 752.592195][T14490] __sys_sendmsg+0xa0/0x160 [ 752.596702][T14490] __x64_sys_sendmsg+0x51/0x70 [ 752.601542][T14490] do_syscall_64+0xcc/0x370 [ 752.606059][T14490] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 752.611931][T14490] RIP: 0033:0x45a639 [ 752.615825][T14490] 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 [ 752.635432][T14490] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 752.643873][T14490] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 752.651920][T14490] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 752.659879][T14490] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 752.667844][T14490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 752.675838][T14490] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:43:46 executing program 3: 12:43:46 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:46 executing program 5: 12:43:46 executing program 4: 12:43:46 executing program 1 (fault-call:1 fault-nth:84): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:46 executing program 2: [ 757.929322][T14507] FAULT_INJECTION: forcing a failure. [ 757.929322][T14507] name failslab, interval 1, probability 0, space 0, times 0 [ 757.954530][T14507] CPU: 1 PID: 14507 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 757.962480][T14507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 757.972617][T14507] Call Trace: [ 757.975921][T14507] dump_stack+0x11d/0x181 [ 757.980338][T14507] should_fail.cold+0xa/0x1a [ 757.984948][T14507] __should_failslab+0xee/0x130 [ 757.989810][T14507] should_failslab+0x9/0x14 [ 757.994376][T14507] kmem_cache_alloc_node_trace+0x3b/0x670 [ 758.000100][T14507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 758.006384][T14507] ? memcg_kmem_put_cache+0x91/0xe0 [ 758.011640][T14507] __kmalloc_node_track_caller+0x38/0x50 [ 758.017287][T14507] __kmalloc_reserve.isra.0+0x49/0xd0 [ 758.022703][T14507] __alloc_skb+0xc2/0x360 12:43:47 executing program 2: 12:43:47 executing program 2: [ 758.027054][T14507] rtmsg_ifinfo_build_skb+0x6c/0x150 [ 758.032462][T14507] rtmsg_ifinfo_event.part.0+0x4e/0xb0 [ 758.037929][T14507] rtmsg_ifinfo+0x85/0x90 [ 758.042371][T14507] netdev_state_change+0xc6/0xd0 [ 758.047374][T14507] do_setlink+0x1b6c/0x1e30 [ 758.051884][T14507] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 758.057848][T14507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 758.064101][T14507] ? __nla_validate_parse+0xa0/0x1140 [ 758.069610][T14507] ? rb_replace_node_rcu+0x163/0x170 [ 758.074911][T14507] ? __nla_parse+0x54/0x70 12:43:47 executing program 2: [ 758.079336][T14507] __rtnl_newlink+0xa76/0x1010 [ 758.084125][T14507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 758.090404][T14507] ? debug_smp_processor_id+0x4c/0x172 [ 758.096027][T14507] ? delay_tsc+0x8f/0xc0 [ 758.100334][T14507] ? __const_udelay+0x36/0x40 [ 758.105090][T14507] ? __udelay+0x10/0x20 [ 758.109253][T14507] ? tomoyo_profile+0x42/0x50 [ 758.113939][T14507] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 758.120189][T14507] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 758.126147][T14507] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 758.131704][T14507] ? ns_capable_common+0xb4/0xc0 [ 758.136657][T14507] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 758.142558][T14507] ? __rtnl_newlink+0x1010/0x1010 [ 758.147598][T14507] rtnl_newlink+0x63/0x90 [ 758.152020][T14507] rtnetlink_rcv_msg+0x1d3/0x500 [ 758.156978][T14507] ? __rcu_read_unlock+0x66/0x3c0 [ 758.162017][T14507] netlink_rcv_skb+0xb0/0x260 [ 758.166698][T14507] ? rtnl_calcit.isra.0+0x220/0x220 [ 758.171904][T14507] rtnetlink_rcv+0x26/0x30 12:43:47 executing program 2: [ 758.176356][T14507] netlink_unicast+0x354/0x430 [ 758.181135][T14507] netlink_sendmsg+0x456/0x770 [ 758.186009][T14507] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 758.191568][T14507] ? netlink_unicast+0x430/0x430 [ 758.196643][T14507] sock_sendmsg+0x9f/0xc0 [ 758.201015][T14507] ___sys_sendmsg+0x59d/0x5d0 [ 758.205794][T14507] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 758.211702][T14507] ? __fget+0xb8/0x1d0 [ 758.215841][T14507] ? __fget_light+0xaf/0x190 [ 758.220449][T14507] ? __fdget+0x2c/0x40 [ 758.224533][T14507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 12:43:47 executing program 2: [ 758.230824][T14507] __sys_sendmsg+0xa0/0x160 [ 758.235421][T14507] __x64_sys_sendmsg+0x51/0x70 [ 758.240210][T14507] do_syscall_64+0xcc/0x370 [ 758.244781][T14507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 758.250676][T14507] RIP: 0033:0x45a639 [ 758.254584][T14507] 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 12:43:47 executing program 2: [ 758.274290][T14507] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 758.282827][T14507] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 758.290947][T14507] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 758.298938][T14507] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 758.306938][T14507] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 758.314979][T14507] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:43:53 executing program 3: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00'}, 0x18) socket(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000007d40), 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101}, [@generic={0x4, 0x0, 0x2}, @generic={0x0, 0x0, 0xe, 0x0, 0x81}, @jmp={0x5, 0x1, 0x0, 0x7, 0x6, 0x1}]}, &(0x7f0000000100)='syzkaller\x00', 0xe2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/297], 0x129) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 12:43:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000a0c10000000000000000000", 0x3f1}], 0x1) 12:43:53 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:43:53 executing program 1 (fault-call:1 fault-nth:85): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="0207000902000000754d8a00008000bd5a00000021472aefe41c4301889c91ff7f000000001600aa20675d9f82d3869feeed3764860e6cb504000000cad7cb0046a6e50e067f000000000000c137461100001a430bcde80dd9a95b305170cb18df0fea6390a3911398a1f16de15d5cf7234ec3f9e8694d66ef1e49835de0fb2e98842024b745b5be9069299b1ae514fc48f76e7c475bdabaa69a42328c20fc086a222fc2c7dc327d0a793cef51c807e126ecba09bfdb3f52"], 0x10}}, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 764.245537][T14531] FAULT_INJECTION: forcing a failure. [ 764.245537][T14531] name failslab, interval 1, probability 0, space 0, times 0 [ 764.262451][T14531] CPU: 1 PID: 14531 Comm: syz-executor.1 Not tainted 5.4.0-rc7+ #0 [ 764.270367][T14531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 764.280422][T14531] Call Trace: [ 764.283752][T14531] dump_stack+0x11d/0x181 [ 764.288097][T14531] should_fail.cold+0xa/0x1a [ 764.292706][T14531] __should_failslab+0xee/0x130 [ 764.297594][T14531] should_failslab+0x9/0x14 [ 764.302109][T14531] kmem_cache_alloc_node_trace+0x3b/0x670 [ 764.307934][T14531] ? __this_cpu_preempt_check+0x4a/0x170 [ 764.313554][T14531] ? __local_bh_enable_ip+0x32/0x80 [ 764.318821][T14531] __kmalloc_node_track_caller+0x38/0x50 [ 764.324440][T14531] __kmalloc_reserve.isra.0+0x49/0xd0 [ 764.329865][T14531] pskb_expand_head+0x102/0x750 [ 764.334794][T14531] netlink_trim+0x19f/0x1c0 [ 764.339353][T14531] netlink_broadcast_filtered+0x6f/0x800 [ 764.345064][T14531] ? rtmsg_ifinfo_build_skb+0xb3/0x150 [ 764.350511][T14531] nlmsg_notify+0x80/0x180 [ 764.354920][T14531] rtmsg_ifinfo_event.part.0+0x97/0xb0 [ 764.360395][T14531] rtmsg_ifinfo+0x85/0x90 [ 764.364747][T14531] netdev_state_change+0xc6/0xd0 [ 764.369670][T14531] do_setlink+0x1b6c/0x1e30 [ 764.374180][T14531] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 764.380209][T14531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.386438][T14531] ? __nla_validate_parse+0xa0/0x1140 [ 764.391888][T14531] ? __nla_parse+0x54/0x70 [ 764.396395][T14531] __rtnl_newlink+0xa76/0x1010 [ 764.401146][T14531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.407418][T14531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.413721][T14531] ? debug_smp_processor_id+0x4c/0x172 [ 764.419235][T14531] ? delay_tsc+0x8f/0xc0 [ 764.423499][T14531] ? __const_udelay+0x36/0x40 [ 764.428185][T14531] ? __udelay+0x10/0x20 [ 764.432343][T14531] ? tomoyo_profile+0x42/0x50 [ 764.437028][T14531] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 764.443265][T14531] ? tomoyo_domain_quota_is_ok+0x1e1/0x2b0 [ 764.449178][T14531] ? kmem_cache_alloc_trace+0x130/0x5d0 [ 764.454789][T14531] ? ns_capable_common+0xb4/0xc0 [ 764.459736][T14531] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 764.465650][T14531] ? __rtnl_newlink+0x1010/0x1010 [ 764.470678][T14531] rtnl_newlink+0x63/0x90 [ 764.475064][T14531] rtnetlink_rcv_msg+0x1d3/0x500 [ 764.480032][T14531] ? __rcu_read_unlock+0x66/0x3c0 [ 764.485041][T14531] netlink_rcv_skb+0xb0/0x260 [ 764.489713][T14531] ? rtnl_calcit.isra.0+0x220/0x220 [ 764.494930][T14531] rtnetlink_rcv+0x26/0x30 [ 764.499343][T14531] netlink_unicast+0x354/0x430 [ 764.504121][T14531] netlink_sendmsg+0x456/0x770 [ 764.508866][T14531] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 764.514404][T14531] ? netlink_unicast+0x430/0x430 [ 764.519339][T14531] sock_sendmsg+0x9f/0xc0 [ 764.523649][T14531] ___sys_sendmsg+0x59d/0x5d0 [ 764.528316][T14531] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 764.534209][T14531] ? __fget+0xb8/0x1d0 [ 764.538322][T14531] ? __fget_light+0xaf/0x190 [ 764.542903][T14531] ? __fdget+0x2c/0x40 [ 764.546990][T14531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 764.553311][T14531] __sys_sendmsg+0xa0/0x160 [ 764.557836][T14531] __x64_sys_sendmsg+0x51/0x70 [ 764.562589][T14531] do_syscall_64+0xcc/0x370 [ 764.567129][T14531] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 764.573109][T14531] RIP: 0033:0x45a639 [ 764.577023][T14531] 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 [ 764.596622][T14531] RSP: 002b:00007f1f988e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 764.605077][T14531] RAX: ffffffffffffffda RBX: 00007f1f988e9c90 RCX: 000000000045a639 [ 764.613051][T14531] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 764.621111][T14531] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 764.629075][T14531] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f988ea6d4 [ 764.637028][T14531] R13: 00000000004c8d75 R14: 00000000004df5e0 R15: 0000000000000004 12:43:53 executing program 1 (fault-call:1 fault-nth:86): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:43:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:43:53 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:43:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x4000) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000000)) 12:43:53 executing program 4: write$P9_ROPEN(0xffffffffffffffff, 0x0, 0xfffffffffffffecf) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) r0 = socket$inet6(0xa, 0x800000000000006, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x76656f) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') prctl$PR_GET_CHILD_SUBREAPER(0x25) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x34, r4, 0x909, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vcan0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB="580000004a741e34f6443501d4bc5d1dfa25e4f74ec97ab96f0470bbb1560299031ad968135a5ed11d15b2ae", @ANYRES16=r4, @ANYBLOB="844626bd7000fedbdf25010000000000000008410000004c00180000000773797a31b1559dc900"/98], 0x68}, 0x1, 0x0, 0x0, 0x2000041}, 0x40000) fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r5) setgroups(0x3, &(0x7f00000012c0)=[r1, r1, r5]) r6 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) r7 = timerfd_create(0x1, 0x1c00) r8 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r8, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r11}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r11, @ANYBLOB="570000009ba60cba2bc5889f5a6302dd9a892aa5f8dcf8fd3c47cd070016858b2ed27b723bf9dc4134caeabf64c793a7b1606c1d1799b2cec8c2949a3117817dbdc25332955c3cbd367a7c1c872a8a504132c6722a88abc6dc367a9a2e9a18bd7bae51373c747d529cde70f47f7c88afebf5a00406f9a30204dea1f6f3440cd1c8ef72b671cbe0ef216183ec1ca2b9221dfe7a5bdc021c01a9927833a803a6c67349ab3b4a3fe2b6bd391999352ebfef18231669c81fc77fad6610144c8fb61c8fc23360aa0602e098a247"], &(0x7f0000000080)=0x5f) ioctl$FS_IOC_SETFSLABEL(r7, 0x41009432, &(0x7f0000000100)="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") ioctl$RTC_UIE_ON(r6, 0x7003) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f00000002c0)=""/4096) unshare(0x40000000) 12:43:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 764.982343][T14568] vcan0: MTU too low for tipc bearer [ 765.006434][T14568] Enabling of bearer rejected, failed to enable media [ 765.131943][T14568] IPVS: ftp: loaded support on port[0] = 21 12:44:00 executing program 3: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00'}, 0x18) socket(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000007d40), 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101}, [@generic={0x4, 0x0, 0x2}, @generic={0x0, 0x0, 0xe, 0x0, 0x81}, @jmp={0x5, 0x1, 0x0, 0x7, 0x6, 0x1}]}, &(0x7f0000000100)='syzkaller\x00', 0xe2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/297], 0x129) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 12:44:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:44:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:44:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0xd9134000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0xfffffffffffffef2, 0x0, 0x4ee, 0x0, 0xfc76}}], 0x368, 0xeef371da829d8c89, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r1, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) open(&(0x7f0000000280)='./file0\x00', 0x800, 0x0) socket(0x0, 0x2, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) getitimer(0x0, &(0x7f0000000040)) 12:44:00 executing program 2: syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x40, 0x4) pipe2(&(0x7f0000000000), 0x800) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x200000000000df8, 0xa, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4020000, &(0x7f0000000480)="c0648707b9ffc8bf92d61bdc1c2265f84e0fb78189af9cd6d647970d3fcddfcc63c60d5e9cd557d3004af9af82f0ae149d36e91f7da1ceb5d114024abbeb3b5177af0f20ea2deb73876c8b00d3b99eb8f2d5001ab7bacdfee7662ee2ece9d5c6f80f8d425d89e40b6c84dcf9e3026a661f24", &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000580)="a8ae99ef5b552ce7ba275f") r2 = socket(0x10, 0x800000000000803, 0x0) sendto(r2, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f00000001c0)=@tipc=@name, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/198, 0xc6}], 0x1, &(0x7f0000000380)}, 0x2}], 0x1, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) [ 771.383916][T14589] hfs: can't find a HFS filesystem on dev loop2 12:44:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:44:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:44:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 772.186045][T14589] hfs: can't find a HFS filesystem on dev loop2 12:44:08 executing program 3: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00'}, 0x18) socket(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000007d40), 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101}, [@generic={0x4, 0x0, 0x2}, @generic={0x0, 0x0, 0xe, 0x0, 0x81}, @jmp={0x5, 0x1, 0x0, 0x7, 0x6, 0x1}]}, &(0x7f0000000100)='syzkaller\x00', 0xe2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/297], 0x129) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 12:44:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:44:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$setstatus(r0, 0x4, 0x60000) r1 = memfd_create(&(0x7f0000000200)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r4, 0xc05c6104, &(0x7f0000000000)) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r6, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r6, 0x36) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r5, 0x3, 0xc000, 0x80000003) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(0xffffffffffffffff, 0x3, 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r7, 0x0, 0x0) ioctl$UI_DEV_SETUP(r7, 0x5501, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000000400)={r9, r10, 0x153a, 0x3b, &(0x7f0000000380)="e566a2a5d5b7b3a9fe7c5af247c90b0dd5516209501f8a03d472234df30e207b7ec7a25dc4caa9e2720c9544dbec1aeb871bcd95c710452ef0e3d8", 0x81, 0x1f, 0x0, 0x0, 0x1, 0x3, 0x0, 'syz0\x00'}) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r11, 0x0, 0x32, &(0x7f0000000400), &(0x7f0000000440)=0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x20000, 0x0) mq_open(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x40, 0x14, &(0x7f00000004c0)={0x0, 0x2, 0xfffffffffffff82a, 0x5, 0x5, 0x0, 0x8, 0xfffffffffffffe01}) r12 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r12, &(0x7f00000009c0)='threaded\x00', 0x76656f) r13 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r13, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) r14 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r14, &(0x7f00000009c0)='threaded\x00', 0x76656f) io_submit(0x0, 0x272, &(0x7f0000000940)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0x5, r3, &(0x7f0000000800)="7ff689447f91692c47e075375b36c8297d34ada45fe66d311da397139a712f8e80753208ebbd112c15dd5b2a877b33844d39031a80aa451f8d9851f1a91efb13921d95080c6bffa5c38a9d473344ecf99ecf8ba59263e6d128f81b3185e2951cdfd668294ba914e51c717655d7d2df0d5d3c0fd91fdcc90b531c39d1f3410f73099ebdf100465a4f307151a39ec4085040f5ee084d930549505bc367ce084cf55fb4bee40edf38105243b830662e87490d7533d4f6d6d8a7a46f34d24379dcb4a56ca3dc471e66f3546505", 0x0, 0x3, 0x0, 0x1, r5}]) r15 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x6, @tid=r15}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) acct(&(0x7f0000000180)='./file0\x00') 12:44:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:44:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="ddcf9f58f49a2162528af3e0a3402c30af59002d609b37067fc604ff9d92807893eabdde20e1a727706b79bef5d3daba90ab2aa775b902301ba7cfb83fcda6f113dfeaad6677d6c7ed9dcc3e26a853522c8dfad37a1238a23baacc963f39a484436c366ea4e46ffd263e6c893e3de5c9a3cc62048877a1236b2114891aae992458002af38bb89eb7d506ebb728b099ee1546c71c1875ede3db7598e66ae0d621bbfcb461b107c96b47b934b96c01f446ea1d74cafbf11ac5217e669f38ecb31f93a5c1b693b63a81b7a49d2e5ed1ed452666d4be60f93d26e34b63e8f2ea7fed1c7775"], 0xb) r3 = syz_open_dev$vcsn(0x0, 0x3, 0x107801) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) pipe(0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') preadv(r4, &(0x7f0000000480), 0x10000000000000f2, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000340)=""/105) prctl$PR_SET_PTRACER(0x59616d61, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r5 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r5, 0xc0345641, &(0x7f0000000040)={0x10000, "88515e9b670b950bc956faa2ac850361462533d0b5bfd0f99f9d69e862dde73f"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={r6, 0x5c, "81a3a51b1c30e8f0ae2ede5285251f147fb8d227c9ef569fb3c792426fda754ac767ba8235836bc208fd99c740002967a3a6af25b0110dd1220ccae8abc46920ecabca1e1ba165993cba605bd1b57afc02d1528c5c83286ee01f6c04"}, &(0x7f0000000440)=0x64) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x933, 0x5, [0xeb9, 0x53, 0x9, 0x3, 0x1]}, &(0x7f0000000240)=0x12) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000002c0)=0x3f) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) getpgrp(0xffffffffffffffff) close(r0) 12:44:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:44:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:44:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:44:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="ddcf9f58f49a2162528af3e0a3402c30af59002d609b37067fc604ff9d92807893eabdde20e1a727706b79bef5d3daba90ab2aa775b902301ba7cfb83fcda6f113dfeaad6677d6c7ed9dcc3e26a853522c8dfad37a1238a23baacc963f39a484436c366ea4e46ffd263e6c893e3de5c9a3cc62048877a1236b2114891aae992458002af38bb89eb7d506ebb728b099ee1546c71c1875ede3db7598e66ae0d621bbfcb461b107c96b47b934b96c01f446ea1d74cafbf11ac5217e669f38ecb31f93a5c1b693b63a81b7a49d2e5ed1ed452666d4be60f93d26e34b63e8f2ea7fed1c7775"], 0xb) r3 = syz_open_dev$vcsn(0x0, 0x3, 0x107801) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) pipe(0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') preadv(r4, &(0x7f0000000480), 0x10000000000000f2, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000340)=""/105) prctl$PR_SET_PTRACER(0x59616d61, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r5 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r5, 0xc0345641, &(0x7f0000000040)={0x10000, "88515e9b670b950bc956faa2ac850361462533d0b5bfd0f99f9d69e862dde73f"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={r6, 0x5c, "81a3a51b1c30e8f0ae2ede5285251f147fb8d227c9ef569fb3c792426fda754ac767ba8235836bc208fd99c740002967a3a6af25b0110dd1220ccae8abc46920ecabca1e1ba165993cba605bd1b57afc02d1528c5c83286ee01f6c04"}, &(0x7f0000000440)=0x64) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x933, 0x5, [0xeb9, 0x53, 0x9, 0x3, 0x1]}, &(0x7f0000000240)=0x12) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000002c0)=0x3f) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) getpgrp(0xffffffffffffffff) close(r0) [ 780.457671][ T25] audit: type=1800 audit(1574685849.517:121): pid=14647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file0" dev="sda1" ino=16535 res=0 [ 780.883688][T14681] Process accounting resumed [ 788.346910][T14693] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 788.355834][T14693] FAT-fs (loop3): Filesystem has been set read-only [ 788.363955][T14693] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 17) 12:44:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:44:17 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:44:17 executing program 4: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000180)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = eventfd2(0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000001c0)) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/301], 0x18}}], 0x1, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) read(r4, 0x0, 0x0) 12:44:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1c) r0 = socket(0x10, 0x80002, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000100)={0xc000001}) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x4, 0x100) symlink(&(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='./file0\x00') setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {0x8, 0x1}]}, 0x5c, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=./file1']) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7307}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000380)={r1, 0x73, 0x5}, 0x8) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x248000, 0x0) sendto$rxrpc(r2, &(0x7f0000000400)="c189ef4fd17c2ddcb3632ef404103cbb92c78e189e9bcc9e1ebc9f8b84b02ae2d18de80dbb9b65cd291efdac1a9a20a96223b43557745b8ff3f1be1429b3e0ddc9b8c7f6f22ccbd9be70234221adf91cb9fd4e15d036a17d0fdfedcdc837fbf5abacea2221e0e22f63658966675d0b597c05e114dc78051da628b9ec7653ea7ebc43d2e9f256bf", 0x87, 0x24000805, &(0x7f00000004c0)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @empty}}, 0x24) 12:44:17 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xffffffffffffff01, 0x58000) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) openat$cgroup_ro(r0, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) write$P9_RSETATTR(r1, &(0x7f0000000040)={0x7}, 0x7) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x5a, 0x2, 0x39, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x81, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x800, 0x101, 0x3774, 0x4, 0xffffffffffffff80, 0x7fff, 0x9}, r1, 0x5, 0xffffffffffffffff, 0x8) r4 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$SIOCRSGL2CALL(r4, 0x89e5, &(0x7f00000002c0)=@null) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = creat(&(0x7f0000000580)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0x76656f) ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x68, 0x40, 0x20, 0xdc}, {0x4, 0x4, 0x8, 0x8}, {0x401, 0x31, 0x80, 0xffffffff}, {0xfffc, 0x3f, 0x6, 0x68}, {0xf077, 0x6, 0xc3, 0x9}]}) ioctl$int_in(r1, 0x800060c0045002, &(0x7f0000000000)=0x20000000000961) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@empty}}, {{@in6=@ipv4}, 0x0, @in6}}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r7, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r6, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000300)=""/152) 12:44:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 788.568575][T14699] overlayfs: conflicting lowerdir path [ 788.588892][T14699] overlayfs: workdir and upperdir must reside under the same mount 12:44:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0), 0x10) getpeername(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) inotify_init1(0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000100)={0xb08, 'syz0\x00'}) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00=\x00', @ifru_flags}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x5, 0x4) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_GROUP={0x8}, @IFLA_TXQLEN={0x8, 0xd, 0x40}]}, 0x30}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 12:44:17 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x35, 0x101400) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local}}, {{0xa, 0xffff, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x108) 12:44:17 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 12:44:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) 12:44:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 788.886397][T14718] device lo entered promiscuous mode [ 788.911228][T14718] device tunl0 entered promiscuous mode 12:44:18 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) [ 788.948748][T14718] device gre0 entered promiscuous mode [ 788.967838][T14718] device gretap0 entered promiscuous mode [ 788.986829][T14718] device erspan0 entered promiscuous mode [ 789.007727][T14718] device ip_vti0 entered promiscuous mode 12:44:18 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000280)) [ 789.049037][T14718] device ip6_vti0 entered promiscuous mode [ 789.079963][T14718] device sit0 entered promiscuous mode [ 789.103217][T14718] device ip6tnl0 entered promiscuous mode [ 789.122675][T14718] device ip6gre0 entered promiscuous mode [ 789.135421][T14718] device syz_tun entered promiscuous mode [ 789.145980][T14718] device ip6gretap0 entered promiscuous mode [ 789.160607][T14718] device bridge0 entered promiscuous mode [ 789.172098][T14718] device vcan0 entered promiscuous mode [ 789.181554][T14718] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 789.190246][T14718] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 789.202076][T14718] device bond0 entered promiscuous mode [ 789.208380][T14718] device bond_slave_0 entered promiscuous mode [ 789.215466][T14718] device bond_slave_1 entered promiscuous mode [ 789.234245][T14718] device team0 entered promiscuous mode [ 789.240086][T14718] device team_slave_0 entered promiscuous mode [ 789.247097][T14718] device team_slave_1 entered promiscuous mode [ 789.263837][T14718] device dummy0 entered promiscuous mode [ 789.274271][T14718] device nlmon0 entered promiscuous mode 12:44:18 executing program 4: setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3, 0x1c) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x8, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_dev$dspn(0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0xa00001, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000a00)={0x564d587c, {{0xa, 0x0, 0x800, @dev, 0x6165c108}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x1, @local}}]}, 0x190) open(0x0, 0x0, 0x100) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1}, 0x100) bind$inet(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 789.326011][T14718] device caif0 entered promiscuous mode [ 789.331895][T14718] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 12:44:18 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, &(0x7f0000001600)={0x0, 0x989680}) sysinfo(&(0x7f0000000000)=""/22) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) [ 789.480567][T14739] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 789.536042][T14739] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 799.096489][T14756] ================================================================== [ 799.104889][T14756] BUG: KCSAN: data-race in delete_from_page_cache_batch / page_mapping [ 799.113316][T14756] [ 799.115642][T14756] write to 0xffffea00047bc918 of 8 bytes by task 14757 on cpu 0: [ 799.123384][T14756] delete_from_page_cache_batch+0x674/0x790 [ 799.129306][T14756] truncate_inode_pages_range+0x593/0x1120 [ 799.135138][T14756] truncate_pagecache+0x60/0x80 [ 799.139975][T14756] ext4_setattr+0xb81/0x15a0 [ 799.144593][T14756] notify_change+0x7e1/0xaa0 [ 799.149186][T14756] do_truncate+0xfb/0x180 [ 799.153545][T14756] path_openat+0x2f48/0x36e0 [ 799.158162][T14756] do_filp_open+0x11e/0x1b0 [ 799.162690][T14756] do_sys_open+0x3b3/0x4f0 [ 799.167098][T14756] __x64_sys_creat+0x45/0x60 [ 799.171717][T14756] do_syscall_64+0xcc/0x370 [ 799.176742][T14756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 799.182725][T14756] [ 799.185043][T14756] read to 0xffffea00047bc918 of 8 bytes by task 14756 on cpu 1: [ 799.192755][T14756] page_mapping+0x185/0x2a0 [ 799.197245][T14756] page_evictable+0x3a/0x110 [ 799.201854][T14756] move_pages_to_lru+0xed/0xa40 [ 799.206711][T14756] shrink_inactive_list+0x4c7/0x920 [ 799.211909][T14756] shrink_node_memcg+0x55c/0xf80 [ 799.217048][T14756] shrink_node+0x164/0xb30 [ 799.221494][T14756] do_try_to_free_pages+0x242/0x940 [ 799.226685][T14756] try_to_free_mem_cgroup_pages+0x1fd/0x4c0 [ 799.232779][T14756] reclaim_high.constprop.0+0xf7/0x140 [ 799.238320][T14756] mem_cgroup_handle_over_high+0x96/0x180 [ 799.246169][T14756] exit_to_usermode_loop+0x20c/0x2c0 [ 799.251447][T14756] do_syscall_64+0x353/0x370 [ 799.256271][T14756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 799.262147][T14756] [ 799.264465][T14756] Reported by Kernel Concurrency Sanitizer on: [ 799.270728][T14756] CPU: 1 PID: 14756 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 799.278672][T14756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.288869][T14756] ================================================================== [ 799.296921][T14756] Kernel panic - not syncing: panic_on_warn set ... [ 799.303537][T14756] CPU: 1 PID: 14756 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 799.311443][T14756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.321609][T14756] Call Trace: [ 799.324934][T14756] dump_stack+0x11d/0x181 [ 799.329295][T14756] panic+0x210/0x640 [ 799.333183][T14756] ? vprintk_func+0x8d/0x140 [ 799.337765][T14756] kcsan_report.cold+0xc/0xd [ 799.342349][T14756] kcsan_setup_watchpoint+0x3fe/0x460 [ 799.347922][T14756] __tsan_read8+0xc6/0x100 [ 799.352337][T14756] page_mapping+0x185/0x2a0 [ 799.356843][T14756] page_evictable+0x3a/0x110 [ 799.361500][T14756] move_pages_to_lru+0xed/0xa40 [ 799.366607][T14756] shrink_inactive_list+0x4c7/0x920 [ 799.371932][T14756] ? __write_once_size+0x41/0xe0 [ 799.376873][T14756] shrink_node_memcg+0x55c/0xf80 [ 799.382035][T14756] ? mem_cgroup_protected+0x256/0x2a0 [ 799.387408][T14756] ? mem_cgroup_protected+0x256/0x2a0 [ 799.392849][T14756] shrink_node+0x164/0xb30 [ 799.397266][T14756] ? vmpressure+0x19e/0x290 [ 799.401964][T14756] do_try_to_free_pages+0x242/0x940 [ 799.407196][T14756] try_to_free_mem_cgroup_pages+0x1fd/0x4c0 [ 799.413297][T14756] ? cgroup_file_notify+0xff/0x130 [ 799.418440][T14756] reclaim_high.constprop.0+0xf7/0x140 [ 799.423895][T14756] mem_cgroup_handle_over_high+0x96/0x180 [ 799.429603][T14756] ? fput+0x29/0x30 [ 799.433536][T14756] exit_to_usermode_loop+0x20c/0x2c0 [ 799.438828][T14756] do_syscall_64+0x353/0x370 [ 799.443422][T14756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 799.449440][T14756] RIP: 0033:0x45a639 [ 799.453333][T14756] 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 [ 799.472973][T14756] RSP: 002b:00007f55789ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 799.481382][T14756] RAX: 000000000076656f RBX: 0000000000000003 RCX: 000000000045a639 [ 799.489377][T14756] RDX: 000000000076656f RSI: 00000000200009c0 RDI: 0000000000000006 [ 799.497338][T14756] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 799.505334][T14756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55789ec6d4 [ 799.513297][T14756] R13: 00000000004cb173 R14: 00000000004e38d0 R15: 00000000ffffffff [ 800.603186][T14756] Shutting down cpus with NMI [ 800.609652][T14756] Kernel Offset: disabled [ 800.614101][T14756] Rebooting in 86400 seconds..