(r8, 0x40086602, &(0x7f0000000040)=0x10) (async) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="e4d84adc367e1475373ac8b41df4a1746cd5819a96d857500a1137a9c5bd7c844e6b4304c094639c7a55ef68f1a20f46fac728bf4be4746529149e36e4191311d90d3810", 0x44}, {&(0x7f00000001c0)="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", 0xfe}], 0x4, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, r2, r0, r3, r1]}}, @rights={{0x34, 0x1, 0x1, [r4, 0xffffffffffffffff, r5, r0, r6, r7, r8, 0xffffffffffffffff, r0]}}], 0x80, 0x4004080}, 0x20000001) (async) setsockopt$MRT6_INIT(r5, 0x29, 0xc8, &(0x7f00000000c0), 0x4) (async) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') 11:36:54 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000140)={0xa, 0x0, 0x7ff, @remote, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000000000000000040140070800000000000000000000000000000000000000000000000000de689b3d6850afd7b6c567897dea7d23822ef9f659f7688fca1d00b51511776da9640b6f71cb9a20298858522f7d03ecb5a7928ba07710c500cb5476c11a49e85705e0e4e62c0ab2c1bced2b6aba6edfcfadb1bf77cba9933d137a055fe9df8d6fbb8cbb5965917e03a9f094a3"], 0x28}}], 0x1, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) connect$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0xbf7c, @dev={0xfe, 0x80, '\x00', 0x38}, 0x2, 0x1}, 0x20) 11:36:54 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x6000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:36:54 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 16) [ 468.862097][T13893] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 468.914055][T13893] FAULT_INJECTION: forcing a failure. [ 468.914055][T13893] name failslab, interval 1, probability 0, space 0, times 0 [ 468.926829][T13893] CPU: 0 PID: 13893 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 468.937504][T13893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 468.947633][T13893] Call Trace: [ 468.951004][T13893] [ 468.953949][T13893] dump_stack_lvl+0xda/0x130 [ 468.958814][T13893] dump_stack+0x15/0x20 [ 468.963160][T13893] should_fail_ex+0x21f/0x230 [ 468.967868][T13893] __should_failslab+0x92/0xa0 [ 468.972642][T13893] should_failslab+0x9/0x20 [ 468.977261][T13893] slab_pre_alloc_hook+0x38/0x180 [ 468.982315][T13893] kmem_cache_alloc_node+0x5d/0x2e0 [ 468.987649][T13893] ? __alloc_skb+0x109/0x2e0 [ 468.992259][T13893] __alloc_skb+0x109/0x2e0 [ 468.996685][T13893] mpls_netconf_notify_devconf+0x42/0xf0 [ 469.002401][T13893] mpls_dev_sysctl_unregister+0x6b/0x80 [ 469.008011][T13893] ? mpls_egress+0x390/0x390 [ 469.012620][T13893] mpls_dev_notify+0x7d4/0x8e0 [ 469.017514][T13893] ? batadv_hard_if_event+0xd9b/0x10c0 [ 469.023078][T13893] ? ovs_netdev_get_vport+0x61/0x70 [ 469.028303][T13893] ? mpls_egress+0x390/0x390 [ 469.032968][T13893] raw_notifier_call_chain+0x6b/0x1c0 [ 469.038361][T13893] unregister_netdevice_many_notify+0x873/0x1070 [ 469.044698][T13893] ? __should_failslab+0x92/0xa0 [ 469.049774][T13893] ? veth_newlink+0x840/0x840 [ 469.054523][T13893] ? veth_newlink+0x840/0x840 [ 469.059311][T13893] rtnl_dellink+0x384/0x580 [ 469.063976][T13893] ? security_capable+0x5e/0x80 [ 469.068893][T13893] ? ns_capable+0x7c/0xb0 [ 469.073340][T13893] ? rtnl_newlink+0x15a0/0x15a0 [ 469.078209][T13893] rtnetlink_rcv_msg+0x807/0x8c0 [ 469.083233][T13893] ? slab_post_alloc_hook+0x75/0x2d0 [ 469.088557][T13893] ? xas_load+0x37c/0x390 [ 469.092966][T13893] ? __rcu_read_unlock+0x4d/0x70 [ 469.097923][T13893] ? xa_load+0xb9/0xe0 [ 469.102044][T13893] ? kmem_cache_free+0x178/0x280 [ 469.106992][T13893] ? nlmon_xmit+0x4b/0x60 [ 469.111383][T13893] ? __kfree_skb+0x104/0x140 [ 469.116066][T13893] ? consume_skb+0x57/0x180 [ 469.120571][T13893] ? nlmon_xmit+0x4b/0x60 [ 469.124996][T13893] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 469.130317][T13893] ? ref_tracker_free+0x3a1/0x400 [ 469.135381][T13893] ? __dev_queue_xmit+0xabb/0x1d10 [ 469.140590][T13893] netlink_rcv_skb+0x126/0x220 [ 469.145397][T13893] ? rtnetlink_bind+0x60/0x60 [ 469.150167][T13893] rtnetlink_rcv+0x1c/0x20 [ 469.154600][T13893] netlink_unicast+0x56f/0x640 [ 469.159388][T13893] netlink_sendmsg+0x665/0x770 [ 469.164251][T13893] ? netlink_getsockopt+0x3e0/0x3e0 [ 469.169469][T13893] ____sys_sendmsg+0x375/0x4c0 [ 469.174249][T13893] __sys_sendmsg+0x1e3/0x270 [ 469.178846][T13893] __x64_sys_sendmsg+0x46/0x50 [ 469.183737][T13893] do_syscall_64+0x41/0xc0 [ 469.188167][T13893] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 469.194163][T13893] RIP: 0033:0x7f233f1fc389 [ 469.198571][T13893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 469.218607][T13893] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 469.227146][T13893] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 469.235210][T13893] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 469.243288][T13893] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 469.251283][T13893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 469.259339][T13893] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 469.267351][T13893] 11:36:54 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r0}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:36:54 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x0, 0x100000001, 0x100000001) chown(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x202000, 0x1ac) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+'}, 0x16, 0x0) 11:36:54 executing program 3: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) r2 = signalfd4(r1, &(0x7f0000000300)={[0x2]}, 0x8, 0x800) pipe2$9p(&(0x7f0000000340)={0xffffffffffffffff}, 0x4080) (async) sendmmsg$unix(r2, &(0x7f00000018c0)=[{{&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000004c0)="8aeb6337541fc310fc1c909191d7004324d54e484f66a232c36a4c83fa4cab083d70f4114ddd5cd5a5cff061a5db03070aa15a1110884dd11e61178ba062293fec10e38cf56d248635224ee484ee0438be80661519f27e52812f37d006e07a77b7307c54248da7c58d22706b79bcc60f8134b60492d6d19f32a2b9db890e17c2fb0769ed7aefebe6c0da5d4d26376b6951d99c61512d103f", 0x98}, {&(0x7f0000000580)="2d80920e67fa103cdb9d978c674961ce5bc675ee1d440537c5edd7f9448579a473e953474eedc26aa486", 0x2a}, {&(0x7f0000001600)="00a3a0b5dd1bda40694eae2568e0568d9f3837e54dc92f", 0x17}, {&(0x7f0000001640)="086bed511812ae1558ca8184c6c93d9f4969a648e81ad774a941e968aef348a8e15bd07dbe8cee4121097d1097e7db8ebd4b1217b0996fabe2dd3d06ab758a77193591ea58fe8eec2e92c025", 0x4c}, {&(0x7f00000016c0)="d69b9e7cb88ae7b275d60b885bde8787ad21fc0ed0f3d9b3e9e119ccb276c79d0be6a8e59c4ef713b3b5f06f2af90b", 0x2f}, {&(0x7f0000001700)="7eeb28528fbef16e534409b42345bf8ce87838f6e33f9cc38bfbd1a134cfd1c11f9ce7e19c214af9b069c1cce7ef9c143ab170162b919c6ff1138a771a1469265966de7d8de7dbbe5723216412591562ab98e8b0e4cb2d792bd77186591cbea3967601496fcac35f6c14067374207bce2bfb73704ab2347c68929477f2c90f45280d93f95eb85581c778b3679bf956d35c14df99d7d34fe7b3b5999e37", 0x9d}, {&(0x7f00000017c0)="cc13f4487a451e", 0x7}], 0x7, &(0x7f0000001880), 0x0, 0x20000004}}], 0x1, 0x44080) (async) r4 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x10) (async) r5 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r5, 0x0) (async) fallocate(r5, 0x0, 0x0, 0x1000f4) (async) r6 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x10) (async) r7 = socket$inet_sctp(0x2, 0x0, 0x84) (async) r8 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)=0x10) (async) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="e4d84adc367e1475373ac8b41df4a1746cd5819a96d857500a1137a9c5bd7c844e6b4304c094639c7a55ef68f1a20f46fac728bf4be4746529149e36e4191311d90d3810", 0x44}, {&(0x7f00000001c0)="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", 0xfe}], 0x4, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, r2, r0, r3, r1]}}, @rights={{0x34, 0x1, 0x1, [r4, 0xffffffffffffffff, r5, r0, r6, r7, r8, 0xffffffffffffffff, r0]}}], 0x80, 0x4004080}, 0x20000001) (async) setsockopt$MRT6_INIT(r5, 0x29, 0xc8, &(0x7f00000000c0), 0x4) (async) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') 11:36:54 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:36:54 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 17) 11:36:54 executing program 3: open(&(0x7f0000000140)='./bus\x00', 0x40c000, 0x50) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x4) sched_setscheduler(r1, 0x0, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000080)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 11:36:54 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x8000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 469.364431][T13907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:36:55 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:36:55 executing program 3: open(&(0x7f0000000140)='./bus\x00', 0x40c000, 0x50) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x4) (async) sched_setscheduler(r1, 0x0, 0x0) (async) sched_setscheduler(r1, 0x1, &(0x7f0000000080)) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 11:36:55 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x9000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:36:55 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 18) 11:36:55 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) fallocate(r0, 0x0, 0x100000001, 0x100000001) (async) chown(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./bus\x00', 0x202000, 0x1ac) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+'}, 0x16, 0x0) [ 469.785770][T13935] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 469.823836][T13935] FAULT_INJECTION: forcing a failure. [ 469.823836][T13935] name failslab, interval 1, probability 0, space 0, times 0 [ 469.836680][T13935] CPU: 0 PID: 13935 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 469.847199][T13935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 469.857545][T13935] Call Trace: [ 469.860832][T13935] [ 469.863890][T13935] dump_stack_lvl+0xda/0x130 [ 469.868499][T13935] dump_stack+0x15/0x20 [ 469.872690][T13935] should_fail_ex+0x21f/0x230 [ 469.877440][T13935] __should_failslab+0x92/0xa0 [ 469.882285][T13935] should_failslab+0x9/0x20 [ 469.886826][T13935] slab_pre_alloc_hook+0x38/0x180 [ 469.891893][T13935] kmem_cache_alloc_node+0x5d/0x2e0 [ 469.897208][T13935] ? __alloc_skb+0x109/0x2e0 [ 469.901911][T13935] __alloc_skb+0x109/0x2e0 [ 469.906413][T13935] rtmsg_ifinfo_build_skb+0x67/0x1b0 [ 469.911734][T13935] ? nlmsg_parse_deprecated_strict+0xa0/0xa0 [ 469.917793][T13935] unregister_netdevice_many_notify+0x90a/0x1070 [ 469.924128][T13935] ? __should_failslab+0x92/0xa0 [ 469.929136][T13935] ? veth_newlink+0x840/0x840 [ 469.933836][T13935] ? veth_newlink+0x840/0x840 [ 469.938612][T13935] rtnl_dellink+0x384/0x580 [ 469.943186][T13935] ? security_capable+0x5e/0x80 [ 469.948047][T13935] ? ns_capable+0x7c/0xb0 [ 469.952458][T13935] ? rtnl_newlink+0x15a0/0x15a0 [ 469.957313][T13935] rtnetlink_rcv_msg+0x807/0x8c0 [ 469.962278][T13935] ? slab_post_alloc_hook+0x75/0x2d0 [ 469.967570][T13935] ? xas_load+0x37c/0x390 [ 469.972031][T13935] ? __rcu_read_unlock+0x4d/0x70 [ 469.976981][T13935] ? xa_load+0xb9/0xe0 [ 469.981073][T13935] ? kmem_cache_free+0x178/0x280 [ 469.986116][T13935] ? nlmon_xmit+0x4b/0x60 [ 469.990534][T13935] ? __kfree_skb+0x104/0x140 [ 469.995196][T13935] ? consume_skb+0x57/0x180 [ 469.999721][T13935] ? nlmon_xmit+0x4b/0x60 [ 470.004066][T13935] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 470.009381][T13935] ? ref_tracker_free+0x3a1/0x400 [ 470.014436][T13935] ? __dev_queue_xmit+0xabb/0x1d10 [ 470.019809][T13935] netlink_rcv_skb+0x126/0x220 [ 470.024585][T13935] ? rtnetlink_bind+0x60/0x60 [ 470.029297][T13935] rtnetlink_rcv+0x1c/0x20 [ 470.033835][T13935] netlink_unicast+0x56f/0x640 [ 470.038667][T13935] netlink_sendmsg+0x665/0x770 [ 470.043447][T13935] ? netlink_getsockopt+0x3e0/0x3e0 [ 470.048754][T13935] ____sys_sendmsg+0x375/0x4c0 [ 470.053522][T13935] __sys_sendmsg+0x1e3/0x270 [ 470.058187][T13935] __x64_sys_sendmsg+0x46/0x50 [ 470.062969][T13935] do_syscall_64+0x41/0xc0 [ 470.067392][T13935] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 470.073297][T13935] RIP: 0033:0x7f233f1fc389 [ 470.077731][T13935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 470.097506][T13935] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 470.105924][T13935] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 470.113893][T13935] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 470.121863][T13935] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 470.129834][T13935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 470.137976][T13935] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 470.145953][T13935] 11:36:55 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r0}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:36:55 executing program 3: open(&(0x7f0000000140)='./bus\x00', 0x40c000, 0x50) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) (async) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x4) (async) sched_setscheduler(r1, 0x0, 0x0) (async) sched_setscheduler(r1, 0x1, &(0x7f0000000080)) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) (async) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 11:36:55 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0xa000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:36:55 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x0, 0x100000001, 0x100000001) chown(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x202000, 0x1ac) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+'}, 0x16, 0x0) (async) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+'}, 0x16, 0x0) 11:36:55 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 19) 11:36:55 executing program 3: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 11:36:55 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0xb000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 470.257166][T13947] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:36:56 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:36:56 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0xf000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:36:56 executing program 3: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) (async) fallocate(r1, 0x0, 0x0, 0x1000f4) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) (async) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') (async) 11:36:56 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 20) 11:36:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r1 = signalfd(r0, &(0x7f0000002a40)={[0x3]}, 0x8) write$UHID_CREATE2(r1, &(0x7f0000002a80)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x23, 0x3, 0x19, 0x2, 0x404f, 0x80000000, "c93c807b378053987eee88be8658396af25be393b6e7b1b1ddc0ef13552ed4474a70d4"}}, 0x13b) write$cgroup_type(r0, &(0x7f0000000000), 0xffffff7d) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280)={0x1, 0x0, 0x3ff, 0xa9}, 0x10}, 0x80) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) r2 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x20342, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000002c40)=ANY=[@ANYBLOB="15d8ff5d2157aa0300b108043f5e48a2ee1c7a1a0fc9c59afe685a52ec0100b704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xb5, 0x3, 0x81, 0xda, 0x0, 0x9, 0xc0021, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x6}, 0x40, 0x885, 0xb2, 0x2, 0x7fffffffffffffff, 0xe0, 0x9, 0x0, 0x9, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000002700)={0x5, 0x80, 0x7, 0x6, 0x5, 0x8, 0x0, 0x7f, 0x62051, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x3}, 0x1000, 0x7fffffffffffffff, 0x3, 0x7, 0xfffffffffffffffe, 0x2, 0x1, 0x0, 0x0, 0x0, 0x8}, r3, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x4, 0x29, 0x1, 0x0, 0x8, 0x20, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x20}, 0x80062, 0x2312, 0x7, 0x9, 0x8000, 0x3, 0x0, 0x0, 0xff, 0x0, 0x7}, 0x0, 0x2, r2, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={&(0x7f0000000580)="a5ab2a82233e1cbe8ba1a5eeed18b3ae1358851df9540c73c2a32319540705e47181897481d84c9fa93b9c27af421549280aab19a697aa52b0d29e6ab0e81bb12a2c3dadf7290a7e511b84b90bcbe7757cc2ef6d97371b2339ffc9771f18511b49d8b3e24427ee9eb412cde3ccd8ac496321fbe87e0ce7dc40f385e73971e8e2a2e493fb0205827b483b770aca91095e74de2ed0905ab49220f12fe1a575e16634dd89ada88feb3b09d2766f82016b6fa9c4d895d2f409e83f6496d762a87d19443b95945c9d5802629cf9eea1db9c712253e7785bcab8ca4f9bc6f59baabd35c3f899945cb4412d52a3cd1946edad16ed14bf2a7608d27f49defb33311c253346f7762a21a5c88b70bc8a627b9c82f957bf3d4e5434bb23bb07213305294fd19e63052712eb841d5af9f520dc2fa00e8fa5e5840578ce5d42d3cac34b4a27f5a9b0dea252beabddd95d757a5d95873b5c2abf8d9da2c90dc19b0a6c51556a49c568f8528b1a518a3993561e9bcd5316a50242fca0960926dcdc61a4b8a986d0f72da1a0471f88e6ffd42a52e37e48c75fcd723a2ab732b0d18538e88dc3d2ff8b26715f780536a3c0f7d1ad2f9d613a511d0a6c5b60d6d2de9a20fbf2ef1c93c53e9bed233578ebc7ba3dbf0673ab7ef45bb0214ce42ed096bde814406a2e0669231149276ea20288ae1a714518c110c7122150e5895331acf464f75e4b7973dd8609f314b892c3e7ec4c56ae71dde52a1aa3038efa99384155b9e4c889b2b6140597a21cf7bb61de50d8bae8059c43b5252ebe5d9aba1b214d3f6b025d12ecf509c24cb452f22164b79ccd3053eb73638c43bbc8a1cafe5aa01617329b452ce687ace2cbb96154af678af78404047da14a86f2a7978e132e5cadab26a1b1c4982f76c3d5ec35b361790411e6cdf2afdba3474837f27138b89d3fdb3aff2f72f49c7a6a63343684cb553e43b474384fc27a93089693296fa38a6ef1c581b8aa1205ff4e9349fe8ae4ac7decd49e387fb5c0271af90b12b9df4ca17630ef554e638857b327ce5f770c0ec7b2a54ac9a2e498f4a1a3db01c3f4b78fbfe7267ef5ed50c0cae0d1c45d032363e7f9caba2237b51bdbe81ea0d2277ec4aefe2c8a2121bfaf00a1e7fcfcd53a445bbf65fbd50afc7df26cd5c20afca5467364a53b603c4fba8b739fc70dbeee678558af73ff00b533385487d13c005febceea5687316bdab66560902d3abbe50291b4b4949dec23d6011686dd1d5cd19a8f20d4d5a3e1a77198de2cb5e80c237d8adbc6af416a7db47c3ba44a78862b3c4f5b0ec39c5fb9469a06e2cf4b962e179d70c23a8c9db329180c2d42f820d6c28f991ebefeb7bacd1f23e71e6303faa90abe18985eac5401a0e59d6fdb67465035965a6e30ad56606f3a82f1118e0a9f85f479b6b41bd5c2816b597f31fc45f75475774a54c955f76ca7d97fc2bac565be5c4860d013f8bd1b2ab6a3a3f7241e55d6155e7f60d3a23f11610a688c653dca22aaab7f7dd1e1fbe4cfb793b9bd4f84c6ee6b64f81b45a5610fd84ab917178b8b25b602735da09f14c7d0740122e5c5d0d122508609a848f1e64ab8294db69a40c83bb14c0edd455ffac86e9074c9cb1b666ba9a283c5f3f9d2e7bc6d358b8295bd178bc81066cf329847d6364b8e7fe7edb2a54a2cca68ce2ec5ae2f23f86da346812629a3750e3bd0e12aebac464a38b6ee21144a95f5d26e82f25faacd47939e9c5f483dad75b6b1fa4dbfb1a6cfab70dd308d2318d68c1b50d0546b573703890949d3f59e9861acbbaaaecde5da8524ecaa51963f26b6a1de4b873a89abc9aec70ccf5c5e8e00d149234c29b62a3f15f273d5134751652940884f7410f2f40f95134088ee9c4a231aeab42edb6eba78f80e07d48408ca4446c3a2816ff4cf8f9150fdecbde98163d2cc0248d7feb20a1ba45333278070d924d497640adf908bf35a06a1e4906691b97237edfbb5c6cbea5c71fb0f7f2c5cf79ea9d4cf8930163c76a51f7632c9bcdde461b3a8f028d01e53db829bd96efaa505c49dd1e72f5bedb25a7d651eef9f6bc60e1bf2e3c32a78ec00e008d69e680b9d0fee3efafecc53da45eb4bac7baf8bdfc3fa39ee1b68417d07bad58ba16b9a07713d3b82965bb147ae419f547ad793d7fc91bbb345c72669031a8fa57b31f752d8c66a559cc0b1895e7aaf4c53f899fe214ac922ca87ac7ec79c7c81751e344d1ef5347543d7739fc8d7b32deed404a8cea0aaa74d623f426aa1f7281e3b35a8f453b4d0e7702d14e3ca56ef624a76430999d6e56c19e45aa6f45964c201258d916707344613da2f9c104f5136147c1bf9b5bae1f4ef0b542da8e0f5f171f946d774b81e5f724a672d52f7f44fe4efb15bf95895779c7b3492ebc4d842a10696fb783f3316dfd292b07b22b0a03f6ea728aa63a2b851ac73bc02c556053a589513c5b532abfedcc4fbde2567d167d79b11d9b959616a76f55e0bde457e636bf9144e7dceac33f40a8d6d890724e842d053ffbd236f4900fc7478aa6e824085c3faf4fe5efac7ed4f0c7828ca765c5be3ff1f10a20b8ae1c5d4f36f81bad6eaf9a8ef915dc166e7f4bb74113233706cf3fec5c5e0e6200800c3e1ad40483fa5581426d8ae3056ab1337093958d4dae6e475d92e39f5d41b7eaa23f00c914095fd7d92459f933425b3b7048259350c2472b7489247493986b042e461b47a779ccc9009a8aef08a024cdc1c442b190b5bae75b3e272965881523cb25bc23896a89132cbee272508ed78214fd4453b156d09ded377f13e328325c5d8fc9389c414050c338af32dacacb315a1932ce7bfad8f830f7a7cfd955b4dc00a5d52c3c805816fe162e96f9de01c14d43da7015b48cdadbc3fa69fca86cf8d2946f802caee076d24e7ec7f5cfc5b79d9969a0dee0693dfecd8c18972b3ed2f144ec73381fa6bd23d190f6f5e6526b020a0eb3046b5adf3e2ddadc602e3eeaf9000b39ecd77dd313a475c3b9767b64263352817dc16a1eacfd91d7556c0ae2dc7aeb489cc2cbfaae02fcafaa65d79f9596f44042a3fb64747b50f273fb2ed503386f87869594367ebbdd51fbcd94f87f6114f887f1f6b6d3ab1f5112fcc6dedd34463674eb450022984cae3c36c651d92a2be0cafd9b12b08b05b410962936c7bb4974660a2ff71e607bd0418611f36142a32a706e00dbbc6147ee23900da5bf696849de10585043b2ddaee48fd89a0b8fead36b37a617ac877da86ead27307d9ac804908f14445ecf05585715c374bafd9e637707117b2d1c69f3e2cd0b85e3f2f9cd466831a58941f83c06537afcb557c202f0a1d0b458b977b7ae553c3318f651e4f9c3fc9fc71b189e0ba0c715b3898249be19ecbddee5eb7a53c94db2eecd1b8699da01196e82ed4e562a5cd2756912511e5b02bdebb823a55db6c326d69db2a1aef24e8a5d9a476750f346d616266b968e45d58092dcca3f627bd9c303536598e2ed7339245e9e14cbd430476262c183e4d322a2a3063799eff4217880e9e33ffa1ad564370a8448f66bd1a97efd4eaa36bd25a48042d50f78bc9a30397c8a4aa44d2711764750409e585ddf6a021b090f9907a38e6aec333709b393bfc7a3743de44ad2d68f09ce27362f4c3db1fe795b612d017bdde2e880897220f474263ab4b767d4a3cc4f44ceadfe559f16c165b82f50629d3111c191bb3f8b929a740e9358c8ceda77507185b0268986f37677a9769ec863c175054668a999ba2309bef89e80cf0c4dadd14a1980eb4c586dfa670307ffe6eaab8479950d5e2761dc5a70b508269f7cbf299ba021d520d540c70d09d18ca83866a7859fde3fe62150587e0c18f925089083b5eddffff655e4e36a5cfc2036c635e370d6c70cb25dbb6e56a0cdd0a59fa5d20fc783b71f852a35e3e58f49ef87fd08341540d4d1ee84c54fdaf3a4606da4c0dd0da519914e75123cab040acc8598634d55273b03a0488fe454a92a4bcb09187a0d5b8ccdeba86e61d906fb6dec331a64507cf6f7772664838b683b61e7ae247e928cd37397aea698c5932445ebaa72e4cc43bdbf07609f86107fa4256aeff6416a453b0b8d6def3639606556482fcf1ebce094145ef806f6bdcafd876929cc2b19ed5497589680b60a09addb664180ae459f64de4615b452a8a89141df26b1e7e481b2a5e964cd0c417950e007245d8ed7d34adb72ca4a9af999a897c0d662585ca591b9787b0e625ac9f7df0072f45d03a0cecd01dc7ebd7b666aa314048c1ddda93c75d4aed9b9596ea998d9450398c2ee6a44d236d938326fece426ef4dfb8afb570b3d85031b255b86812a9d073ca6c0a87d06e767ffbfe428595a9a64377dac89add5342d5316f74c308364e91c9b75dc66a12ba289374d3e05f225298635f9ebf446216d21b92fe87e36f726e118c2b65ffde242f3cfd7096b963c38db329badbfca0060389db40e0f11ae1700050e0502aef1abd3710c46f4501646f54df91e4602d8537813cf36db6a51aa45ad3ad1c8cd834b482ddebd6a2abb003e9c9b3e8b9fbbdde3b31b35d25390c86d1770244d29e7f825c51043d83078ba0da5516a3e41ea63c139b1fd7a0cc61cdaf1e66fc4c32763ace319c6357ce1bd0dddeefd273b0c4381c56b4d455e987e111b2bc09e423f1f8ec18ffe265802d0a3caa80f4f959933e319bf18255ade74ddd9bae1885b85f31f341e709f21be52e51ca6c70e51ea51b4fbd01aee9f4e1b3afe8a6ee759338ade20f79cdbe66564b0a052956190e70f8818812cc5f2fa694ec70adbda791b7138156d90461307c42486226404c5102eedf7ca938ef409799df27daf5e0849f4c4d1b80fd9183a28145b81cbe0ab1d6374da7c7a33376a7aa76244f0956c775bded05f311e799ec03cd270ae7967742c00db422499149d9fcc724a4a35ec3f31ee535740a0b259e222b2527ba1bb191e31863a669bf7ff9766fe3975b93648e1218c27496693c8f126b8468db85b43ed6db690e52c770d8002ad42cd334cef5eec2a66bd1c7c007062a2cdd1ba031f3b61082260055ab581a88705738209d0243d7cb246e8fbbd26c1837b7459f369f85dd92bed8102160b6685eb73d8dad097cd1b56833ee32b5be8e43af0438622ece44cda807610ea0e379f0a9777987a1f41f8056543b540f5f43a2e16095f8c269693abeecae32a447af53e9f6afc2d1fdec22023fe296830f74a8c1b749225ad1bbc1de8934e0146c39a27e87d0c5da6aab218826c6860e0a0915e3936b6d999150ec8dd7815a07fe90f98d0ac5baa67fbe7d4adbac55d68d268200a14465c77cfa26166524ec959e730b7552aa356ec9f4ddd2eb6b24ef4e5600c8f888199c104e0b2f2b3b83e1e9e619a0f4b4b969c1b4c640b0fe7773c2c9debce6cef1ad311f7603900bd347d97d2c71afb920b4500715bfaa08e14c33709e143b57c7da15dff7a2c53af089818b7e34047816716eb679f516a62cf23d9457302aed51e526d3858abe1d7613c6714a4d94272a5b1be644b00e878f18dc8ef9e5a2d00dc5d38f1102ab0222a2edfaf2ba6619f429b6ab5043b0079460f5121bc3cf1455dd21bbedd1eb33c34a33f71a96364a82d03de0358f9def8a2b1e7162f9989541bd5cf2bdede7566c1afb7bb6d28a2523801ae72af1ef07fe9c5060b63ad95cc7a886fb67b63a1b44efb6b40078e026e4b115987b23a7e8c76dda578fca8004816cbc71bb80056212ce6672a6091fbffed78915421d17c42886af11f100", &(0x7f0000001580)=""/193, &(0x7f0000001680)="93800eb6aaf672fea5e78d604b03ccb3ae7e7f290157bb1707faa7a0e5d9f2d8548d0c02ca03f506f35ab9b8b7ed4cd7c5ccbd867f2c1c11c12a64f9e340a8cc3f57517e257d3ef34e66edc61be16b9d0d4406b9e0aaa14ce5310540d3519c9eb47f9167d48fba", &(0x7f0000001700)="5a9db87907486a2954d1674ac953c958517c1ed2aed62421bf1de982d876a61fcf997950140b893cf1ab8f6ea40f1ada721f3735dddc4912293c66cb5e9d5c176883e88ce955a5169f21ab464ca34aace99c2dc595a8fea798d19f53635f75b8c10381b56cd777045787fc33a67dd6179a45deeb17ddf9e2468c711dd87c563a758c588f2876a3199f72cc2616a89efbc6f1117638f3c0b2bd26d1649bbee70fc67f713e0ab97df9a5fb4b49697d74f892c2cf15f7aa869aeaa4194faebbdf0082c13cf528fe087fc98fe3b3ea0ea6e80e732178a2131776cb35fa41f6facea7f855a6145f1ecfd06325c5fefb6b65fe1f0d7a6be8805cb74de705131a40602188cd1ae930944179ba82f1561a3959b6b0700e2730813e80cf81c3a5de2084f445a36244a63461e23e3631b0f423c43b46f9f4943759bb97c480c46bfc9ef4bdaa80e40ac5eedef5144bde53c65058c3305dad9e383a98551d3382a158686719c13f794f808379e9da5c1bd34a7ef5ac0243d4be95a26614f4e2b31ba409766eacdc033addd5cbe138b3a66c998e4fe15f980d7376526792209d0f1c87cde277588d9a9872a0aafbce011688199b36c836aa3187d785dd25e16c6826a0f947f5fc132e8b87b32b8bfcfc727fc254c5febf8198c60b6a1b2044f11693c4db0fdd5305ee98ee7824e971a2aa3528657ce851ba65397bf39ede860d1b38fda053f25f6b11471e97ffdce14e3fc02a223a08c26ea60cc185214d7b8486e65c0e93136f675d5bfef64efb074faee0b7a04be8ed28e40a11e58cb36163b36fa34389b10161da5f31459ec150a42b65b8e2d0fafd7dd181a9796d705de9da99797888b260e9d6b4e7a263ed27857e4bf522c0b996e0112825a5a43907c3dff34af19dc5457c94e9c91ede58c08351582abfe3e98de412e01726e8f41e9e7f050af6a6b7644725f7c91b6806b3cce35bc0d179cc1385532f41704743cc6e5479e78e53f8ccb7609e5e4e8934addea00fa37610e23adbfe4669819571186e1a4bfc188e3a8b1810c03cae83ba9211172d3b62d7d5cf657b278cae2be110420745f310744368c3f96ff2f9ec44d9d25785b57298e5b52e8109f1a431e980fa9eed7c0923bdc9fe64ce0aca05eadd5f3770f503f6a28691e0ff6e166c19310190a4db8547443e943d4428e0b5efd82762aedb0941a9bf7bccc3e08efceba855b745a5190459c717670215ebf228f34e40f5d3d32e39236e1107362523336eeb2a5d6c7916065df824b85d8787e3703873d4160e2ce4bf3910cc4285b5a3d884ef4ef61e7c8e6972efd7cff51cfd40fcf2465662b9d71411e65d316271863a366e3cc328eb3b0b8dd4d4b3bb5a229fe7419ff7dd3a563ca076f540c4637d1760f944191ae5bdbf3e16dc1c3462cd25bfdbb4da4bf9eed3988c8713a440a458a12e9ffa1dda2f6369feeec836a9f9e226cb20e12ad9abed994ad0f4cf1eceb041f8f77ffd6795f9e4b908bd1c302ee6f37a61424208e33e62c56f3826ea4adcf3f2fb4c04e04aa77529ce789200ddbcdb36b909586e99fea3cdb937c7bf3cfcf45f604f2efca114d1c3eb5bdf6bde3ae716e268df21c6c76d24288737386eac79359c0367e69ea180ca10fd84212a821dcbe2fdb762042f4103359ee93ae94724a817179fc02e459a994211e047064703eaa830c7187a0c3bf498513d6679e61a966cbfde141ac1ebc5cd00954f990bb881635e84e2811b1db6fa7957f461e57fda8b9195a27fd2d18a40141f1c230169b82304fc0473a2d21f2d030429816ca5c4e5aa80025d36f88f55a37baaf4713bfdef7074e9eeb4b6993f5e0f797567379fb3af3522a5624e37a81f7e04cbac50519c6e90e0a271f72a2289528e489d003e7779d07c94fb4f23021ebce17d5bf4212d5e23daafb0239cb57da3741020c42029ca7e9bd65df713c0b2240b980e537a15d2e814b1cf96dab48f8dc8ebd9d8d593ec8b9debc52b3b2ef38c2116cde3ea2b9ffa096d2f818038266a9e522b13c1a76744fca0986d852b1653d81210a9d2842159487faa125d79d10ecbef5cfe498fc13520df91733d0983446559c82610693fee183789d2f3fcf323c9be843615eedd758a3f7a40d61381013a659a5953f19abe7961b9e39eccc5cac2f5a8f1b7af42818b6ee591a9ee231f01697d5eeb1a476457176f1c55c1b81402e52bdf77c0175cb0f57b898a4cfab932195ca8d79790e98b5e46d943786d82fb1c2ca6956ab7534ea0e087d44657ec20b40778b518c273be4f2c88d636a65f60391f89931c4b38523d19ae1164ec269d5636ece40254a3298970a8c80890d1f2bcda074bf912397d0d95899e97d1bfbbafdf543a17d5f46edb4d8a9b7455ddd6fd0abfdf36308044b0e35850f9cb27485a2e61cccbffd5defa446626bdf2d590d5076f0a22b21efa5d506dfdb9583cec05d772e1b26fe2fce74db69cc540bcb211d2fdc314d0268cb9b853e2f080154d4bdb4f1813a6407aba807e7674fcbcea818943716b915aecbffc5226afad0cd009f99299e8765afb97a9d92afb2b8998e78414caaaf95c7e180235ea565707ae0d9ead43d645f9decb13318403a4ef1b18993734682d33695e30d01958978aa6fc85e4ca9a67bcc7f072ffb5d74b806d8c59cc5e5f99c5d0f548bcde79b15054d2751c780390342607f3b3ed7074659c048ed69f943776498cd7a850e786959c9f0d2ba3b98af3dcef05c0ac28ea600859b01ecbb3e852886a2a718dba30365b32f12bed3d590a30f5d47f0ecd9d4037691e4f8b974a9aac3bf25827d9e1fe6d9e288184dd0ac6cfcaf32b228d462128c6dead06cd3d0ccec11389e58f5262d27ff5bd29620ed994bb3b398c095b1e68795f9df67f58a2e0122706a98cc7d5cffa2b5bc792c4dada96d15accf7be78fc2c0843225a1d963a8d0be7e3ad3f91e2610e947d0a98119407ebf531de7920c63243b49b204cd038580ce9440604de54b571ed29cf26a6952342ce9ddf2259804fee3c940c1bf22aac821cedd8f64ceaebeb45e6a6c3f0dc40119e7d968eb3367fb1eddd905f402aa2917dffe829a67ff9ad656e307ec2d58f651b20be6a81b1c846a3965b0dd893bc76d90703140a140fd165378d26a7a2b5f301a7331991707abc85473876ab474aa3e5e3faf33a966e550351df3a74231de3bb60b7aad4ba48a6747b971788d4655392c3f34d02d1071a18c5dbc1ace81c4caffd3a6d2960dc3fd5f359e3538a77148b325730a47896db2c68f655369c25794ec39c6258aad669367e7ab0bf372b03cf132533ab7ed49fe9f5923d197e8843a7ad246af1a3b55fd1a84e3024cb4d5acde6b1f3c76ba2825bc74160c68ab9d7825d41c2ef60ddf9e258ba2913659176687e4aecf3637ae287240a67178ad486ac1719628f346fffb6efe0024209de75fcf4d49e3cc1d42cf5c322893e0c3dd31581a4d744be1830e2ce9b63e72105607f73b749117e37ad103dfd17d4c905bb2bb0528482976ddc2fc4d052f79cea71d17b59836d63e5973588d86d9cb33afd915558608f3f2544f59788568400fbc534a2e64d4774c773492e058af377d926ffbaad53555b8125e5ccad2d4a17128dd9692e71c85b52082c134d6314485ff62258cf97670d97e566c3b39002728f7da127a59bd0f7d258ed13884080892b56255d59475b715d82a5b6329e0bdb92112836ff863c7199728834b728c5e00686e6d641d05c40cb3f79db1fe441d9b2c0810e251692e98c39c0751d9403aa37eb42603cc2e9206bbd04e142a1a2a496bb695a56ab44f143037dc088f29749f4d3a6db6df5656f0489c7150ff2c2971827181b86832cf930055ab2f541f90b63d3fd5e9611ca606c74411d59f041814b21a904a79f6f6d83b3c2d588c02f37ae88ef68090dbaed15d274c5e819973e44b8fd797efedf89ed8ab225154b2b146616e6f30d68ff0fbb6a09a53bdd1eafeeb32e03cfb868652de65c73f354cf000a14340c83bfe14318d74f6489f8aa5eec44da1d4c0a2ed5639a3746fe27b41f564add59d27a55189d46d3842a1114e6dcbe1a19aa5c18638c76478178df872728410e63a328e719b06e66e1180ab33cf491b93e07e549f21bf7a86f305681675200831d717dc06852c2b73a26dccc2fae07fe6894e841bdbf54b2961e5c1f2ae83d698ec4484efa5015accbf1adbde5a4c1ba58ce356107f160500976d67c7c6e9a845ade75e309f3135e14db09a78a81cc51474a8a744442f4994c85707b1608f839c36637d4de6d39a3a3d8caca0dadab7cc40646ce8f190a96964f2625d5125939a150c3bdf8bad0594d88fd6c3174e5899e3d1ee736bdcba807bc10a6246b196480885150d6415cab2cc6eaf1b972db8f8d90f123c6da4d6027d226abe55b7d9a327ddb49541a5832bf9d8227afe48bedc3a619ee1d8ce774d80f1d88ee0cdc78c86d00b799887142f4aec3f699b501ab3cd46c843921dd82b3452c53123317e989d66ef3e0d882ba5bff33c810e4f32829b9417493c040d5407ba665f886d46458afef5a9f40650be5352937b13b1174681501b9e76dd84964f3b68ec46c8b98fb282b752c466a3b70edb8af2f3cefa9a970705e7043b3887ba8dfb3df76c42c8e0a33aae00147d5dbed271511d27252906eab2817e2eaf92b957014bee15386eab96bb6d318e120a68811bd3efc2b75bf247cbdedfe14824e8f8208d005714420af077f53abfee901f7fe92f246151e0b20f7bfd389043233edf5229f426144999a4bde38994e1249406965f09d58f619315d6537decc7d470ac9968ec5ca7ffa2ca529a988958cb0b62dcc76a13adf4880d566e480e5e535497ec300ade90e2efcb5af9c1171410bacef8a3f560e3535930544567a0fc9b882b3521f5bc24dfba30e5911da94c5ff51908c41b6a0ed0fb4c752e61587e683c4bc515ff34a741891fc1b6a56d3ba616fa6f3835525c99fe1711d9123efd96cc66e200230c00d1b2731d9b132fbeeae57750e61e6752cc1774bf16934b4def3370c52fd4e3b0016d8bca5782c8fb6ebd95355b9809bab551f1a73a73369eb977c058e2cd8808554350786b0005c285e57360d8a9d56b88faa244cc248444b6f7172149aea7fd88543f4d62d0c2ca80bfeb702cf4abe264be069daf7422fe56170663f7849d6f947dcee551f07381a064577fa0b744f68bc1913dce675309d48c15d52389005bb6899d0aba8412b12ab203b3835dc3d779f1f1f7c8ae97198143258d4e5bdf141b311dd595eafadcf663baa6336aa4886f314922ce6f84f6cd51dda7e991d2e685a106c61db58577c9546bb5606619f86488416363c47d887ff8ec2b8279a3fafa00ed551f613dd4bd99f8f7f05f658e9c65c9bc59af2083c6a55bc6d95354bcedbb0d1ea31cf4099141d6fbe8d0ec3a3151892a4135176f3aaa26718c2441897d3809546ba126fd9d8502b34ca1b822af5c59378ca6489d7d13d0b16834ecae5c3c354044d0a1d2038968784e60d3c0f46306c0cb81706583e7b1376e422d0a9e0b7963cf2d962d66d732ea43ca3bf961dc499dc53338a87aa884e47ff7cb96f18c4996787e55f319447544f984dae11dc6059a335ac735fffa042da7a9720d612eafe5715d9fcbbd97e9848723eb30a72107715382b2cf5d930d23928012943b2993e3cb47b85002203ea5020d4fd77e9307650e2c03d8dc51309bb04f070ce83fd34b247ae89e433ef18020f35d07543a6532ccc06dc96cd8df2afdac743548cd4b6ad9f2eb8088dfae2fe2335", 0x4, 0x1}, 0x38) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000002bc0)={0x0, 0x80, 0x1, 0x3f, 0x7, 0x1, 0x0, 0x9, 0x200, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x4}, 0x8000, 0x2, 0xa6, 0x4, 0x4, 0x5, 0x8, 0x0, 0x6, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xe, r6, 0x8) r7 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000002c80), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000002d80)={'tunl0\x00', &(0x7f0000002d00)={'syztnl0\x00', 0x0, 0x8, 0x8, 0x7fff, 0x2, {{0xa, 0x4, 0x2, 0x7, 0x28, 0x68, 0x0, 0x9, 0x4, 0x0, @rand_addr=0x64010102, @loopback, {[@noop, @lsrr={0x83, 0x13, 0x36, [@broadcast, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0x3a}]}]}}}}}) sendmsg$nl_route(r8, &(0x7f0000002ec0)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002e80)={&(0x7f0000002dc0)=@bridge_delneigh={0xa0, 0x1d, 0x2, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x0, r9, 0x80, 0x20, 0xb}, [@NDA_PROBES={0x8, 0x4, 0xfe6}, @NDA_NH_ID={0x8, 0xd, 0x5c6a}, @NDA_CACHEINFO={0x14, 0x3, {0x7ff, 0x1, 0xf9c, 0x1f}}, @NDA_PROBES={0x8, 0x4, 0x9}, @NDA_FDB_EXT_ATTRS={0x3c, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0xd7}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x6}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x5}, @NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2c}, @NFEA_DONT_REFRESH={0x4}, @NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_DONT_REFRESH={0x4}]}, @NDA_VLAN={0x6, 0x5, 0x3}, @NDA_FLAGS_EXT={0x8}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x8e}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4800}, 0x20008810) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)=0x10) flock(r4, 0x4) recvmmsg(r7, &(0x7f00000029c0)=[{{&(0x7f00000002c0)=@nl, 0x80, &(0x7f0000002900)=[{&(0x7f0000002780)=""/122, 0x7a}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000002800)=""/145, 0x91}], 0x4, &(0x7f0000002940)=""/107, 0x6b}, 0x8}], 0x1, 0x1, &(0x7f0000002a00)={0x0, 0x3938700}) [ 470.694091][T13974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 470.748481][T13986] FAULT_INJECTION: forcing a failure. [ 470.748481][T13986] name failslab, interval 1, probability 0, space 0, times 0 [ 470.761302][T13986] CPU: 1 PID: 13986 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 470.771810][T13986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 470.781949][T13986] Call Trace: [ 470.785298][T13986] [ 470.788257][T13986] dump_stack_lvl+0xda/0x130 [ 470.792933][T13986] dump_stack+0x15/0x20 [ 470.797129][T13986] should_fail_ex+0x21f/0x230 [ 470.801925][T13986] __should_failslab+0x92/0xa0 [ 470.806753][T13986] should_failslab+0x9/0x20 [ 470.811374][T13986] slab_pre_alloc_hook+0x38/0x180 [ 470.816435][T13986] __kmem_cache_alloc_node+0x46/0x250 [ 470.821832][T13986] ? kobject_uevent_env+0x1a1/0x5b0 [ 470.827098][T13986] kmalloc_trace+0x2a/0xa0 [ 470.831548][T13986] kobject_uevent_env+0x1a1/0x5b0 [ 470.836674][T13986] ? sysfs_remove_group+0x17a/0x190 [ 470.841938][T13986] kobject_uevent+0x1c/0x20 [ 470.846477][T13986] __kobject_del+0x8e/0x1a0 [ 470.851010][T13986] kobject_put+0x119/0x170 [ 470.855629][T13986] net_rx_queue_update_kobjects+0x3d5/0x410 [ 470.861547][T13986] ? nlmsg_notify+0x127/0x170 [ 470.866299][T13986] netdev_unregister_kobject+0xba/0x120 [ 470.871883][T13986] unregister_netdevice_many_notify+0xc64/0x1070 [ 470.878573][T13986] ? __should_failslab+0x92/0xa0 [ 470.884112][T13986] ? veth_newlink+0x840/0x840 [ 470.888811][T13986] ? veth_newlink+0x840/0x840 [ 470.893627][T13986] rtnl_dellink+0x384/0x580 [ 470.898284][T13986] ? security_capable+0x5e/0x80 [ 470.903147][T13986] ? ns_capable+0x7c/0xb0 [ 470.907506][T13986] ? rtnl_newlink+0x15a0/0x15a0 [ 470.912728][T13986] rtnetlink_rcv_msg+0x807/0x8c0 [ 470.917725][T13986] ? slab_post_alloc_hook+0x75/0x2d0 [ 470.923062][T13986] ? xas_load+0x37c/0x390 [ 470.927481][T13986] ? __rcu_read_unlock+0x4d/0x70 [ 470.932457][T13986] ? xa_load+0xb9/0xe0 [ 470.936559][T13986] ? kmem_cache_free+0x178/0x280 [ 470.941622][T13986] ? nlmon_xmit+0x4b/0x60 [ 470.945982][T13986] ? __kfree_skb+0x104/0x140 [ 470.950593][T13986] ? consume_skb+0x57/0x180 [ 470.955127][T13986] ? nlmon_xmit+0x4b/0x60 [ 470.959553][T13986] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 470.964908][T13986] ? ref_tracker_free+0x3a1/0x400 [ 470.970018][T13986] ? __dev_queue_xmit+0xabb/0x1d10 [ 470.975225][T13986] netlink_rcv_skb+0x126/0x220 [ 470.980056][T13986] ? rtnetlink_bind+0x60/0x60 [ 470.984754][T13986] rtnetlink_rcv+0x1c/0x20 [ 470.989242][T13986] netlink_unicast+0x56f/0x640 [ 470.994088][T13986] netlink_sendmsg+0x665/0x770 [ 470.999085][T13986] ? netlink_getsockopt+0x3e0/0x3e0 [ 471.004436][T13986] ____sys_sendmsg+0x375/0x4c0 [ 471.009261][T13986] __sys_sendmsg+0x1e3/0x270 [ 471.013919][T13986] __x64_sys_sendmsg+0x46/0x50 [ 471.018736][T13986] do_syscall_64+0x41/0xc0 [ 471.023175][T13986] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 471.029232][T13986] RIP: 0033:0x7f233f1fc389 [ 471.033680][T13986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 471.053309][T13986] RSP: 002b:00007f233e54e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 471.061759][T13986] RAX: ffffffffffffffda RBX: 00007f233f31c050 RCX: 00007f233f1fc389 [ 471.069784][T13986] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 471.077792][T13986] RBP: 00007f233e54e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 471.085797][T13986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 471.093794][T13986] R13: 00007fffa7a735bf R14: 00007f233e54e300 R15: 0000000000022000 [ 471.101829][T13986] 11:36:56 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r0}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:36:56 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x3c000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:36:56 executing program 3: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) (async) fallocate(r1, 0x0, 0x0, 0x1000f4) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) (async) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') (async) 11:36:56 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 21) 11:36:56 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x3f000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 471.212990][T13993] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.270939][T13993] FAULT_INJECTION: forcing a failure. [ 471.270939][T13993] name failslab, interval 1, probability 0, space 0, times 0 [ 471.283680][T13993] CPU: 0 PID: 13993 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 471.294300][T13993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 471.304476][T13993] Call Trace: [ 471.307829][T13993] [ 471.310783][T13993] dump_stack_lvl+0xda/0x130 [ 471.315429][T13993] dump_stack+0x15/0x20 [ 471.319794][T13993] should_fail_ex+0x21f/0x230 [ 471.324517][T13993] __should_failslab+0x92/0xa0 [ 471.329326][T13993] should_failslab+0x9/0x20 [ 471.333958][T13993] slab_pre_alloc_hook+0x38/0x180 [ 471.339124][T13993] __kmem_cache_alloc_node+0x46/0x250 [ 471.344547][T13993] ? kobject_get_path+0x85/0x160 [ 471.349542][T13993] __kmalloc+0x95/0x1a0 [ 471.353738][T13993] ? __kmem_cache_alloc_node+0x18c/0x250 [ 471.359466][T13993] kobject_get_path+0x85/0x160 [ 471.364502][T13993] kobject_uevent_env+0x1b6/0x5b0 [ 471.369589][T13993] ? sysfs_remove_group+0x17a/0x190 [ 471.375005][T13993] kobject_uevent+0x1c/0x20 [ 471.379545][T13993] __kobject_del+0x8e/0x1a0 [ 471.384085][T13993] kobject_put+0x119/0x170 [ 471.388572][T13993] net_rx_queue_update_kobjects+0x3d5/0x410 [ 471.394514][T13993] ? nlmsg_notify+0x127/0x170 [ 471.399294][T13993] netdev_unregister_kobject+0xba/0x120 [ 471.404955][T13993] unregister_netdevice_many_notify+0xc64/0x1070 [ 471.411325][T13993] ? __should_failslab+0x92/0xa0 [ 471.416303][T13993] ? veth_newlink+0x840/0x840 11:36:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r1 = signalfd(r0, &(0x7f0000002a40)={[0x3]}, 0x8) write$UHID_CREATE2(r1, &(0x7f0000002a80)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x23, 0x3, 0x19, 0x2, 0x404f, 0x80000000, "c93c807b378053987eee88be8658396af25be393b6e7b1b1ddc0ef13552ed4474a70d4"}}, 0x13b) (async) write$cgroup_type(r0, &(0x7f0000000000), 0xffffff7d) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280)={0x1, 0x0, 0x3ff, 0xa9}, 0x10}, 0x80) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) (async) r2 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x20342, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000002c40)=ANY=[@ANYBLOB="15d8ff5d2157aa0300b108043f5e48a2ee1c7a1a0fc9c59afe685a52ec0100b704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xb5, 0x3, 0x81, 0xda, 0x0, 0x9, 0xc0021, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x6}, 0x40, 0x885, 0xb2, 0x2, 0x7fffffffffffffff, 0xe0, 0x9, 0x0, 0x9, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000002700)={0x5, 0x80, 0x7, 0x6, 0x5, 0x8, 0x0, 0x7f, 0x62051, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x3}, 0x1000, 0x7fffffffffffffff, 0x3, 0x7, 0xfffffffffffffffe, 0x2, 0x1, 0x0, 0x0, 0x0, 0x8}, r3, 0x0, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x4, 0x29, 0x1, 0x0, 0x8, 0x20, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x20}, 0x80062, 0x2312, 0x7, 0x9, 0x8000, 0x3, 0x0, 0x0, 0xff, 0x0, 0x7}, 0x0, 0x2, r2, 0x3) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={&(0x7f0000000580)="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", &(0x7f0000001580)=""/193, &(0x7f0000001680)="93800eb6aaf672fea5e78d604b03ccb3ae7e7f290157bb1707faa7a0e5d9f2d8548d0c02ca03f506f35ab9b8b7ed4cd7c5ccbd867f2c1c11c12a64f9e340a8cc3f57517e257d3ef34e66edc61be16b9d0d4406b9e0aaa14ce5310540d3519c9eb47f9167d48fba", &(0x7f0000001700)="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", 0x4, 0x1}, 0x38) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) (async) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000002bc0)={0x0, 0x80, 0x1, 0x3f, 0x7, 0x1, 0x0, 0x9, 0x200, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x4}, 0x8000, 0x2, 0xa6, 0x4, 0x4, 0x5, 0x8, 0x0, 0x6, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xe, r6, 0x8) (async) r7 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) (async, rerun: 64) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000002c80), 0x0, 0x0) (async, rerun: 64) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000002d80)={'tunl0\x00', &(0x7f0000002d00)={'syztnl0\x00', 0x0, 0x8, 0x8, 0x7fff, 0x2, {{0xa, 0x4, 0x2, 0x7, 0x28, 0x68, 0x0, 0x9, 0x4, 0x0, @rand_addr=0x64010102, @loopback, {[@noop, @lsrr={0x83, 0x13, 0x36, [@broadcast, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0x3a}]}]}}}}}) sendmsg$nl_route(r8, &(0x7f0000002ec0)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002e80)={&(0x7f0000002dc0)=@bridge_delneigh={0xa0, 0x1d, 0x2, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x0, r9, 0x80, 0x20, 0xb}, [@NDA_PROBES={0x8, 0x4, 0xfe6}, @NDA_NH_ID={0x8, 0xd, 0x5c6a}, @NDA_CACHEINFO={0x14, 0x3, {0x7ff, 0x1, 0xf9c, 0x1f}}, @NDA_PROBES={0x8, 0x4, 0x9}, @NDA_FDB_EXT_ATTRS={0x3c, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0xd7}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x6}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x5}, @NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2c}, @NFEA_DONT_REFRESH={0x4}, @NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_DONT_REFRESH={0x4}]}, @NDA_VLAN={0x6, 0x5, 0x3}, @NDA_FLAGS_EXT={0x8}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x8e}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4800}, 0x20008810) (async, rerun: 32) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)=0x10) (async, rerun: 32) flock(r4, 0x4) recvmmsg(r7, &(0x7f00000029c0)=[{{&(0x7f00000002c0)=@nl, 0x80, &(0x7f0000002900)=[{&(0x7f0000002780)=""/122, 0x7a}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000002800)=""/145, 0x91}], 0x4, &(0x7f0000002940)=""/107, 0x6b}, 0x8}], 0x1, 0x1, &(0x7f0000002a00)={0x0, 0x3938700}) 11:36:56 executing program 3: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x18a3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) r4 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x0) fallocate(r4, 0x0, 0x0, 0x1000f4) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xff, r2, &(0x7f00000001c0)="9fa91ef0518fe55fdd97f08f19e673bf2eb7935936ca6ff7a371a85cf8cf35437f0435edf976acf8451cd594f16005eb0f715a832e29f6380510225d2885530bcbb7abf860113066112f436b19cdca4c5ac803015b0b19945e6c7c932e5d885d8399b5c5e7223e42417288a9916fe9cc6649ef08dcaaf8aa3110d584fac9c16422ba906d2efad2bff0b7feb4676cb79b4b0c4dcc6cc92fbb30b57fd832d7ac9f2d07210fb398c80056eac47ff44cfd75ce2e7054d5260b3caa6896da96d9155fe45a705324a5f052ab6e50f7810416f0285aa26762989601a85c125bfa5fb705172a", 0xe2, 0x6b}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x2e, 0xffffffffffffffff, &(0x7f00000002c0)="3c93349058fb9e1ab01f03adc3db8f1a145402ecd7957df13cc54f254f18926a4fd10ac565c4047f31de9f889aba2fee084af5e741aab4ffe2eb66642da5ffa44af644b5ff1ada3284ee1069ea6710af84a281b9cc5ab2fbdfd126179f140c8b87c1bc2257ef2febdd2b1a190b2809a07f820397b23401", 0x77, 0x10000, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x80, r4, &(0x7f0000000340)="8f9dea8d6e83d63ec839938716b8946d5fee7b40e28fc17342120449de67eac73debd2da9ec9f84b107af857dfdc449d676be3c0d514ddde4bbc59b01d13763a03bcf0d21eadb8998837a1d1a63ae6705dcb44a2b98d9918c367463bcf24374c2dbbb4b476554ff1632048bd586c706ee7d4d4e794085053cc", 0x79, 0x8000, 0x0, 0x4}]) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r5, &(0x7f0000000000)=@known='trusted.syz\x00') [ 471.421007][T13993] ? veth_newlink+0x840/0x840 [ 471.425801][T13993] rtnl_dellink+0x384/0x580 [ 471.430343][T13993] ? security_capable+0x5e/0x80 [ 471.435303][T13993] ? ns_capable+0x7c/0xb0 [ 471.439737][T13993] ? rtnl_newlink+0x15a0/0x15a0 [ 471.444606][T13993] rtnetlink_rcv_msg+0x807/0x8c0 [ 471.449575][T13993] ? slab_post_alloc_hook+0x75/0x2d0 [ 471.455332][T13993] ? xas_load+0x37c/0x390 [ 471.459703][T13993] ? __rcu_read_unlock+0x4d/0x70 [ 471.464752][T13993] ? cgroup_rstat_updated+0x8c/0x1c0 [ 471.470083][T13993] ? kmem_cache_free+0x178/0x280 [ 471.475076][T13993] ? nlmon_xmit+0x4b/0x60 [ 471.479425][T13993] ? __kfree_skb+0x104/0x140 [ 471.484170][T13993] ? consume_skb+0x57/0x180 [ 471.488718][T13993] ? nlmon_xmit+0x4b/0x60 [ 471.493087][T13993] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 471.498394][T13993] ? ref_tracker_free+0x3a1/0x400 [ 471.503574][T13993] ? __dev_queue_xmit+0xabb/0x1d10 [ 471.508734][T13993] netlink_rcv_skb+0x126/0x220 [ 471.513599][T13993] ? rtnetlink_bind+0x60/0x60 [ 471.518409][T13993] rtnetlink_rcv+0x1c/0x20 [ 471.522843][T13993] netlink_unicast+0x56f/0x640 [ 471.527731][T13993] netlink_sendmsg+0x665/0x770 [ 471.532526][T13993] ? netlink_getsockopt+0x3e0/0x3e0 [ 471.537741][T13993] ____sys_sendmsg+0x375/0x4c0 [ 471.542610][T13993] __sys_sendmsg+0x1e3/0x270 [ 471.547249][T13993] __x64_sys_sendmsg+0x46/0x50 [ 471.552039][T13993] do_syscall_64+0x41/0xc0 [ 471.556483][T13993] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 471.562419][T13993] RIP: 0033:0x7f233f1fc389 [ 471.566860][T13993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 471.586492][T13993] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 471.594978][T13993] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 471.602953][T13993] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 471.611014][T13993] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 471.620028][T13993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 471.628260][T13993] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 471.636366][T13993] 11:37:00 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r1 = signalfd(r0, &(0x7f0000002a40)={[0x3]}, 0x8) write$UHID_CREATE2(r1, &(0x7f0000002a80)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x23, 0x3, 0x19, 0x2, 0x404f, 0x80000000, "c93c807b378053987eee88be8658396af25be393b6e7b1b1ddc0ef13552ed4474a70d4"}}, 0x13b) (async) write$cgroup_type(r0, &(0x7f0000000000), 0xffffff7d) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280)={0x1, 0x0, 0x3ff, 0xa9}, 0x10}, 0x80) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) (async) r2 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x20342, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000002c40)=ANY=[@ANYBLOB="15d8ff5d2157aa0300b108043f5e48a2ee1c7a1a0fc9c59afe685a52ec0100b704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xb5, 0x3, 0x81, 0xda, 0x0, 0x9, 0xc0021, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x6}, 0x40, 0x885, 0xb2, 0x2, 0x7fffffffffffffff, 0xe0, 0x9, 0x0, 0x9, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000002700)={0x5, 0x80, 0x7, 0x6, 0x5, 0x8, 0x0, 0x7f, 0x62051, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x3}, 0x1000, 0x7fffffffffffffff, 0x3, 0x7, 0xfffffffffffffffe, 0x2, 0x1, 0x0, 0x0, 0x0, 0x8}, r3, 0x0, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x4, 0x29, 0x1, 0x0, 0x8, 0x20, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x20}, 0x80062, 0x2312, 0x7, 0x9, 0x8000, 0x3, 0x0, 0x0, 0xff, 0x0, 0x7}, 0x0, 0x2, r2, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={&(0x7f0000000580)="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", &(0x7f0000001580)=""/193, &(0x7f0000001680)="93800eb6aaf672fea5e78d604b03ccb3ae7e7f290157bb1707faa7a0e5d9f2d8548d0c02ca03f506f35ab9b8b7ed4cd7c5ccbd867f2c1c11c12a64f9e340a8cc3f57517e257d3ef34e66edc61be16b9d0d4406b9e0aaa14ce5310540d3519c9eb47f9167d48fba", &(0x7f0000001700)="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", 0x4, 0x1}, 0x38) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000002bc0)={0x0, 0x80, 0x1, 0x3f, 0x7, 0x1, 0x0, 0x9, 0x200, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x4}, 0x8000, 0x2, 0xa6, 0x4, 0x4, 0x5, 0x8, 0x0, 0x6, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xe, r6, 0x8) r7 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) (async) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000002c80), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000002d80)={'tunl0\x00', &(0x7f0000002d00)={'syztnl0\x00', 0x0, 0x8, 0x8, 0x7fff, 0x2, {{0xa, 0x4, 0x2, 0x7, 0x28, 0x68, 0x0, 0x9, 0x4, 0x0, @rand_addr=0x64010102, @loopback, {[@noop, @lsrr={0x83, 0x13, 0x36, [@broadcast, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0x3a}]}]}}}}}) sendmsg$nl_route(r8, &(0x7f0000002ec0)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002e80)={&(0x7f0000002dc0)=@bridge_delneigh={0xa0, 0x1d, 0x2, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x0, r9, 0x80, 0x20, 0xb}, [@NDA_PROBES={0x8, 0x4, 0xfe6}, @NDA_NH_ID={0x8, 0xd, 0x5c6a}, @NDA_CACHEINFO={0x14, 0x3, {0x7ff, 0x1, 0xf9c, 0x1f}}, @NDA_PROBES={0x8, 0x4, 0x9}, @NDA_FDB_EXT_ATTRS={0x3c, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0xd7}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x6}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x5}, @NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2c}, @NFEA_DONT_REFRESH={0x4}, @NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_DONT_REFRESH={0x4}]}, @NDA_VLAN={0x6, 0x5, 0x3}, @NDA_FLAGS_EXT={0x8}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x8e}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4800}, 0x20008810) (async, rerun: 32) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)=0x10) (rerun: 32) flock(r4, 0x4) (async) recvmmsg(r7, &(0x7f00000029c0)=[{{&(0x7f00000002c0)=@nl, 0x80, &(0x7f0000002900)=[{&(0x7f0000002780)=""/122, 0x7a}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000002800)=""/145, 0x91}], 0x4, &(0x7f0000002940)=""/107, 0x6b}, 0x8}], 0x1, 0x1, &(0x7f0000002a00)={0x0, 0x3938700}) 11:37:00 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 22) 11:37:00 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x40000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:00 executing program 3: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x18a3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) r4 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x0) fallocate(r4, 0x0, 0x0, 0x1000f4) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xff, r2, &(0x7f00000001c0)="9fa91ef0518fe55fdd97f08f19e673bf2eb7935936ca6ff7a371a85cf8cf35437f0435edf976acf8451cd594f16005eb0f715a832e29f6380510225d2885530bcbb7abf860113066112f436b19cdca4c5ac803015b0b19945e6c7c932e5d885d8399b5c5e7223e42417288a9916fe9cc6649ef08dcaaf8aa3110d584fac9c16422ba906d2efad2bff0b7feb4676cb79b4b0c4dcc6cc92fbb30b57fd832d7ac9f2d07210fb398c80056eac47ff44cfd75ce2e7054d5260b3caa6896da96d9155fe45a705324a5f052ab6e50f7810416f0285aa26762989601a85c125bfa5fb705172a", 0xe2, 0x6b}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x2e, 0xffffffffffffffff, &(0x7f00000002c0)="3c93349058fb9e1ab01f03adc3db8f1a145402ecd7957df13cc54f254f18926a4fd10ac565c4047f31de9f889aba2fee084af5e741aab4ffe2eb66642da5ffa44af644b5ff1ada3284ee1069ea6710af84a281b9cc5ab2fbdfd126179f140c8b87c1bc2257ef2febdd2b1a190b2809a07f820397b23401", 0x77, 0x10000, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x80, r4, &(0x7f0000000340)="8f9dea8d6e83d63ec839938716b8946d5fee7b40e28fc17342120449de67eac73debd2da9ec9f84b107af857dfdc449d676be3c0d514ddde4bbc59b01d13763a03bcf0d21eadb8998837a1d1a63ae6705dcb44a2b98d9918c367463bcf24374c2dbbb4b476554ff1632048bd586c706ee7d4d4e794085053cc", 0x79, 0x8000, 0x0, 0x4}]) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r5, &(0x7f0000000000)=@known='trusted.syz\x00') creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) io_setup(0x202, &(0x7f00000003c0)) (async) io_submit(r1, 0x18a3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) (async) fallocate(r3, 0x0, 0x0, 0x1000f4) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x0) (async) fallocate(r4, 0x0, 0x0, 0x1000f4) (async) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xff, r2, &(0x7f00000001c0)="9fa91ef0518fe55fdd97f08f19e673bf2eb7935936ca6ff7a371a85cf8cf35437f0435edf976acf8451cd594f16005eb0f715a832e29f6380510225d2885530bcbb7abf860113066112f436b19cdca4c5ac803015b0b19945e6c7c932e5d885d8399b5c5e7223e42417288a9916fe9cc6649ef08dcaaf8aa3110d584fac9c16422ba906d2efad2bff0b7feb4676cb79b4b0c4dcc6cc92fbb30b57fd832d7ac9f2d07210fb398c80056eac47ff44cfd75ce2e7054d5260b3caa6896da96d9155fe45a705324a5f052ab6e50f7810416f0285aa26762989601a85c125bfa5fb705172a", 0xe2, 0x6b}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x2e, 0xffffffffffffffff, &(0x7f00000002c0)="3c93349058fb9e1ab01f03adc3db8f1a145402ecd7957df13cc54f254f18926a4fd10ac565c4047f31de9f889aba2fee084af5e741aab4ffe2eb66642da5ffa44af644b5ff1ada3284ee1069ea6710af84a281b9cc5ab2fbdfd126179f140c8b87c1bc2257ef2febdd2b1a190b2809a07f820397b23401", 0x77, 0x10000, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x80, r4, &(0x7f0000000340)="8f9dea8d6e83d63ec839938716b8946d5fee7b40e28fc17342120449de67eac73debd2da9ec9f84b107af857dfdc449d676be3c0d514ddde4bbc59b01d13763a03bcf0d21eadb8998837a1d1a63ae6705dcb44a2b98d9918c367463bcf24374c2dbbb4b476554ff1632048bd586c706ee7d4d4e794085053cc", 0x79, 0x8000, 0x0, 0x4}]) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x10) (async) fremovexattr(r5, &(0x7f0000000000)=@known='trusted.syz\x00') (async) 11:37:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r0}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:00 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x50000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 474.911879][T14031] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 474.946153][T14031] FAULT_INJECTION: forcing a failure. [ 474.946153][T14031] name failslab, interval 1, probability 0, space 0, times 0 11:37:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x50000, 0x0, 0x0, 0x0, &(0x7f0000000000)) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) write$P9_RLOCK(r2, &(0x7f00000000c0)={0x8, 0x35, 0x2, 0x2}, 0x8) mount$9p_fd(0x20000000, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}, 0x0}]}}) [ 474.958889][T14031] CPU: 0 PID: 14031 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 474.969388][T14031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 474.979465][T14031] Call Trace: [ 474.982814][T14031] [ 474.985767][T14031] dump_stack_lvl+0xda/0x130 [ 474.990471][T14031] dump_stack+0x15/0x20 [ 474.994776][T14031] should_fail_ex+0x21f/0x230 [ 474.999546][T14031] __should_failslab+0x92/0xa0 [ 475.004522][T14031] should_failslab+0x9/0x20 [ 475.009086][T14031] slab_pre_alloc_hook+0x38/0x180 [ 475.014173][T14031] kmem_cache_alloc_node+0x5d/0x2e0 [ 475.019408][T14031] ? __alloc_skb+0x109/0x2e0 [ 475.024080][T14031] __alloc_skb+0x109/0x2e0 [ 475.028650][T14031] alloc_uevent_skb+0x5b/0x120 [ 475.033462][T14031] kobject_uevent_net_broadcast+0xf6/0x3f0 [ 475.039364][T14031] kobject_uevent_env+0x467/0x5b0 [ 475.044464][T14031] kobject_uevent+0x1c/0x20 [ 475.048991][T14031] __kobject_del+0x8e/0x1a0 [ 475.053578][T14031] kobject_put+0x119/0x170 [ 475.058015][T14031] net_rx_queue_update_kobjects+0x3d5/0x410 [ 475.064007][T14031] ? nlmsg_notify+0x127/0x170 [ 475.068727][T14031] netdev_unregister_kobject+0xba/0x120 [ 475.074317][T14031] unregister_netdevice_many_notify+0xc64/0x1070 [ 475.080658][T14031] ? __should_failslab+0x92/0xa0 [ 475.085659][T14031] ? veth_newlink+0x840/0x840 [ 475.090353][T14031] ? veth_newlink+0x840/0x840 [ 475.095057][T14031] rtnl_dellink+0x384/0x580 [ 475.099605][T14031] ? security_capable+0x5e/0x80 [ 475.104577][T14031] ? ns_capable+0x7c/0xb0 [ 475.108926][T14031] ? rtnl_newlink+0x15a0/0x15a0 [ 475.113788][T14031] rtnetlink_rcv_msg+0x807/0x8c0 [ 475.118879][T14031] ? slab_post_alloc_hook+0x75/0x2d0 [ 475.124301][T14031] ? xas_load+0x37c/0x390 [ 475.128646][T14031] ? __rcu_read_unlock+0x4d/0x70 [ 475.133598][T14031] ? cgroup_rstat_updated+0x8c/0x1c0 [ 475.139004][T14031] ? kmem_cache_free+0x178/0x280 [ 475.143954][T14031] ? nlmon_xmit+0x4b/0x60 [ 475.148297][T14031] ? __kfree_skb+0x104/0x140 [ 475.153030][T14031] ? consume_skb+0x57/0x180 [ 475.157542][T14031] ? nlmon_xmit+0x4b/0x60 [ 475.161888][T14031] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 475.167262][T14031] ? ref_tracker_free+0x3a1/0x400 [ 475.172386][T14031] ? __dev_queue_xmit+0xabb/0x1d10 [ 475.177518][T14031] netlink_rcv_skb+0x126/0x220 [ 475.182381][T14031] ? rtnetlink_bind+0x60/0x60 [ 475.187130][T14031] rtnetlink_rcv+0x1c/0x20 [ 475.191565][T14031] netlink_unicast+0x56f/0x640 [ 475.196347][T14031] netlink_sendmsg+0x665/0x770 [ 475.201177][T14031] ? netlink_getsockopt+0x3e0/0x3e0 [ 475.206392][T14031] ____sys_sendmsg+0x375/0x4c0 [ 475.211217][T14031] __sys_sendmsg+0x1e3/0x270 [ 475.215834][T14031] __x64_sys_sendmsg+0x46/0x50 [ 475.220733][T14031] do_syscall_64+0x41/0xc0 [ 475.225167][T14031] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 475.231117][T14031] RIP: 0033:0x7f233f1fc389 [ 475.235620][T14031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 475.255234][T14031] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:37:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x50000, 0x0, 0x0, 0x0, &(0x7f0000000000)) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) write$P9_RLOCK(r2, &(0x7f00000000c0)={0x8, 0x35, 0x2, 0x2}, 0x8) (async) mount$9p_fd(0x20000000, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}, 0x0}]}}) 11:37:00 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x60000000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 475.263732][T14031] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 475.271785][T14031] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 475.279770][T14031] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.287796][T14031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.295778][T14031] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 475.303756][T14031] 11:37:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x50000, 0x0, 0x0, 0x0, &(0x7f0000000000)) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) write$P9_RLOCK(r2, &(0x7f00000000c0)={0x8, 0x35, 0x2, 0x2}, 0x8) (async) mount$9p_fd(0x20000000, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}, 0x0}]}}) 11:37:00 executing program 3: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) (async, rerun: 32) io_setup(0x202, &(0x7f00000003c0)=0x0) (rerun: 32) io_submit(r1, 0x18a3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) (async) fallocate(r3, 0x0, 0x0, 0x1000f4) (async) r4 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x0) fallocate(r4, 0x0, 0x0, 0x1000f4) (async) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xff, r2, &(0x7f00000001c0)="9fa91ef0518fe55fdd97f08f19e673bf2eb7935936ca6ff7a371a85cf8cf35437f0435edf976acf8451cd594f16005eb0f715a832e29f6380510225d2885530bcbb7abf860113066112f436b19cdca4c5ac803015b0b19945e6c7c932e5d885d8399b5c5e7223e42417288a9916fe9cc6649ef08dcaaf8aa3110d584fac9c16422ba906d2efad2bff0b7feb4676cb79b4b0c4dcc6cc92fbb30b57fd832d7ac9f2d07210fb398c80056eac47ff44cfd75ce2e7054d5260b3caa6896da96d9155fe45a705324a5f052ab6e50f7810416f0285aa26762989601a85c125bfa5fb705172a", 0xe2, 0x6b}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x2e, 0xffffffffffffffff, &(0x7f00000002c0)="3c93349058fb9e1ab01f03adc3db8f1a145402ecd7957df13cc54f254f18926a4fd10ac565c4047f31de9f889aba2fee084af5e741aab4ffe2eb66642da5ffa44af644b5ff1ada3284ee1069ea6710af84a281b9cc5ab2fbdfd126179f140c8b87c1bc2257ef2febdd2b1a190b2809a07f820397b23401", 0x77, 0x10000, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x80, r4, &(0x7f0000000340)="8f9dea8d6e83d63ec839938716b8946d5fee7b40e28fc17342120449de67eac73debd2da9ec9f84b107af857dfdc449d676be3c0d514ddde4bbc59b01d13763a03bcf0d21eadb8998837a1d1a63ae6705dcb44a2b98d9918c367463bcf24374c2dbbb4b476554ff1632048bd586c706ee7d4d4e794085053cc", 0x79, 0x8000, 0x0, 0x4}]) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x10) (async, rerun: 64) fremovexattr(r5, &(0x7f0000000000)=@known='trusted.syz\x00') (rerun: 64) 11:37:01 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:01 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0xe0060000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f000001010000000200000020"], 0x18) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @loopback, @empty}, 0xc) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x5, 0x40) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}}, 0x40000) 11:37:01 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 23) 11:37:01 executing program 3: open(&(0x7f0000000240)='./bus/file0\x00', 0xc100, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r2 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x5d6c6959ccc3e997, 0x0) accept4$unix(r3, 0x0, &(0x7f0000000280), 0xa239791f984961ba) fallocate(r2, 0x0, 0x0, 0x1000f4) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000127bd7000fddbdf250400000006000e00ff03000006001c00000000000500070002000000060003000300000006001c002b0600000600010008000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x810) 11:37:01 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:01 executing program 3: open(&(0x7f0000000240)='./bus/file0\x00', 0xc100, 0x0) (async) open(&(0x7f0000000240)='./bus/file0\x00', 0xc100, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) (async) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r2 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x5d6c6959ccc3e997, 0x0) accept4$unix(r3, 0x0, &(0x7f0000000280), 0xa239791f984961ba) fallocate(r2, 0x0, 0x0, 0x1000f4) (async) fallocate(r2, 0x0, 0x0, 0x1000f4) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000127bd7000fddbdf250400000006000e00ff03000006001c00000000000500070002000000060003000300000006001c002b0600000600010008000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x810) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000127bd7000fddbdf250400000006000e00ff03000006001c00000000000500070002000000060003000300000006001c002b0600000600010008000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x810) [ 475.822116][T14081] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 475.830303][T14078] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:01 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0xf0ffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) (async) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f000001010000000200000020"], 0x18) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) (async) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @loopback, @empty}, 0xc) syz_open_dev$vcsu(&(0x7f00000000c0), 0x5, 0x40) (async) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x5, 0x40) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}}, 0x40000) 11:37:01 executing program 3: open(&(0x7f0000000240)='./bus/file0\x00', 0xc100, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) (async) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x5d6c6959ccc3e997, 0x0) accept4$unix(r3, 0x0, &(0x7f0000000280), 0xa239791f984961ba) fallocate(r2, 0x0, 0x0, 0x1000f4) (async) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000127bd7000fddbdf250400000006000e00ff03000006001c00000000000500070002000000060003000300000006001c002b0600000600010008000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x810) [ 475.863511][T14081] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:37:01 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0xff0f0000, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:01 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 24) [ 475.914392][T14097] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 475.947121][T14097] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 475.995501][T14096] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 476.045115][T14110] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:01 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:01 executing program 3: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x4ba283, 0x70) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x10001) 11:37:01 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0xffffff7f, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f000001010000000200000020"], 0x18) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @loopback, @empty}, 0xc) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x5, 0x40) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}}, 0x40000) socket$inet(0x2, 0x2, 0x0) (async) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) (async) socket$netlink(0x10, 0x3, 0x0) (async) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f000001010000000200000020"], 0x18) (async) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) (async) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) (async) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @loopback, @empty}, 0xc) (async) syz_open_dev$vcsu(&(0x7f00000000c0), 0x5, 0x40) (async) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}}, 0x40000) (async) [ 476.099055][T14107] FAULT_INJECTION: forcing a failure. [ 476.099055][T14107] name failslab, interval 1, probability 0, space 0, times 0 [ 476.111831][T14107] CPU: 0 PID: 14107 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 476.122314][T14107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 476.132397][T14107] Call Trace: [ 476.135728][T14107] [ 476.138680][T14107] dump_stack_lvl+0xda/0x130 [ 476.143310][T14107] dump_stack+0x15/0x20 [ 476.147547][T14107] should_fail_ex+0x21f/0x230 [ 476.152386][T14107] __should_failslab+0x92/0xa0 [ 476.157253][T14107] should_failslab+0x9/0x20 [ 476.161790][T14107] slab_pre_alloc_hook+0x38/0x180 [ 476.167274][T14107] __kmem_cache_alloc_node+0x46/0x250 [ 476.172842][T14107] ? kobject_uevent_env+0x1a1/0x5b0 [ 476.178082][T14107] kmalloc_trace+0x2a/0xa0 [ 476.182573][T14107] kobject_uevent_env+0x1a1/0x5b0 [ 476.187628][T14107] ? sysfs_remove_group+0x17a/0x190 [ 476.192948][T14107] kobject_uevent+0x1c/0x20 [ 476.197543][T14107] __kobject_del+0x8e/0x1a0 [ 476.202150][T14107] kobject_put+0x119/0x170 [ 476.206611][T14107] netdev_queue_update_kobjects+0x31c/0x350 [ 476.212571][T14107] ? nlmsg_notify+0x127/0x170 [ 476.217294][T14107] netdev_unregister_kobject+0xc7/0x120 [ 476.222961][T14107] unregister_netdevice_many_notify+0xc64/0x1070 [ 476.229330][T14107] ? __should_failslab+0x92/0xa0 [ 476.234291][T14107] ? veth_newlink+0x840/0x840 [ 476.238981][T14107] ? veth_newlink+0x840/0x840 [ 476.243676][T14107] rtnl_dellink+0x384/0x580 [ 476.248217][T14107] ? security_capable+0x5e/0x80 [ 476.253120][T14107] ? ns_capable+0x7c/0xb0 [ 476.257514][T14107] ? rtnl_newlink+0x15a0/0x15a0 [ 476.262416][T14107] rtnetlink_rcv_msg+0x807/0x8c0 [ 476.267372][T14107] ? slab_post_alloc_hook+0x75/0x2d0 [ 476.272678][T14107] ? xas_load+0x37c/0x390 [ 476.277039][T14107] ? __rcu_read_unlock+0x4d/0x70 [ 476.282117][T14107] ? cgroup_rstat_updated+0x8c/0x1c0 [ 476.287501][T14107] ? kmem_cache_free+0x178/0x280 [ 476.292526][T14107] ? nlmon_xmit+0x4b/0x60 [ 476.296883][T14107] ? __kfree_skb+0x104/0x140 [ 476.301501][T14107] ? consume_skb+0x57/0x180 [ 476.306017][T14107] ? nlmon_xmit+0x4b/0x60 [ 476.310392][T14107] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 476.315793][T14107] ? ref_tracker_free+0x3a1/0x400 [ 476.320837][T14107] ? __dev_queue_xmit+0xabb/0x1d10 [ 476.326011][T14107] netlink_rcv_skb+0x126/0x220 [ 476.330909][T14107] ? rtnetlink_bind+0x60/0x60 [ 476.335612][T14107] rtnetlink_rcv+0x1c/0x20 [ 476.340091][T14107] netlink_unicast+0x56f/0x640 [ 476.344871][T14107] netlink_sendmsg+0x665/0x770 [ 476.349657][T14107] ? netlink_getsockopt+0x3e0/0x3e0 [ 476.354874][T14107] ____sys_sendmsg+0x375/0x4c0 [ 476.359657][T14107] __sys_sendmsg+0x1e3/0x270 [ 476.364319][T14107] __x64_sys_sendmsg+0x46/0x50 [ 476.369090][T14107] do_syscall_64+0x41/0xc0 [ 476.373602][T14107] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 476.379606][T14107] RIP: 0033:0x7f233f1fc389 [ 476.384027][T14107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 476.403645][T14107] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 476.412144][T14107] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 476.420124][T14107] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 476.428101][T14107] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 476.436092][T14107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 11:37:01 executing program 3: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x4ba283, 0x70) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) (async) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x10001) [ 476.444069][T14107] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 476.452054][T14107] [ 476.472013][T14119] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 476.487940][T14119] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:37:02 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:02 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0xfffffff0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:02 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 25) 11:37:02 executing program 3: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000100)='./bus\x00', 0x4ba283, 0x70) (rerun: 64) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) (async, rerun: 64) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') (rerun: 64) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x10001) 11:37:02 executing program 1: set_mempolicy(0x3, 0x0, 0xc36d) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@multicast1, @remote}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 11:37:02 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0xf, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 476.718519][T14132] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 476.749677][T14132] FAULT_INJECTION: forcing a failure. [ 476.749677][T14132] name failslab, interval 1, probability 0, space 0, times 0 11:37:02 executing program 3: open(&(0x7f00000000c0)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') [ 476.762403][T14132] CPU: 1 PID: 14132 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 476.773236][T14132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 476.783312][T14132] Call Trace: [ 476.786678][T14132] [ 476.789623][T14132] dump_stack_lvl+0xda/0x130 [ 476.794283][T14132] dump_stack+0x15/0x20 [ 476.798521][T14132] should_fail_ex+0x21f/0x230 [ 476.803633][T14132] __should_failslab+0x92/0xa0 [ 476.808437][T14132] should_failslab+0x9/0x20 [ 476.812993][T14132] slab_pre_alloc_hook+0x38/0x180 [ 476.818098][T14132] __kmem_cache_alloc_node+0x46/0x250 [ 476.823551][T14132] ? kobject_get_path+0x85/0x160 [ 476.828537][T14132] __kmalloc+0x95/0x1a0 [ 476.832706][T14132] ? __kmem_cache_alloc_node+0x18c/0x250 [ 476.838436][T14132] kobject_get_path+0x85/0x160 [ 476.843263][T14132] kobject_uevent_env+0x1b6/0x5b0 [ 476.848377][T14132] ? sysfs_remove_group+0x17a/0x190 [ 476.853812][T14132] kobject_uevent+0x1c/0x20 [ 476.858414][T14132] __kobject_del+0x8e/0x1a0 [ 476.862970][T14132] kobject_put+0x119/0x170 [ 476.867399][T14132] netdev_queue_update_kobjects+0x31c/0x350 [ 476.873318][T14132] ? nlmsg_notify+0x127/0x170 [ 476.878049][T14132] netdev_unregister_kobject+0xc7/0x120 [ 476.883732][T14132] unregister_netdevice_many_notify+0xc64/0x1070 [ 476.890149][T14132] ? __should_failslab+0x92/0xa0 [ 476.895098][T14132] ? veth_newlink+0x840/0x840 [ 476.899875][T14132] ? veth_newlink+0x840/0x840 [ 476.904578][T14132] rtnl_dellink+0x384/0x580 [ 476.909150][T14132] ? __mutex_lock+0x54/0x8d0 [ 476.913740][T14132] ? rtnl_newlink+0x15a0/0x15a0 [ 476.918662][T14132] rtnetlink_rcv_msg+0x807/0x8c0 [ 476.923612][T14132] ? slab_post_alloc_hook+0x75/0x2d0 [ 476.928926][T14132] ? xas_load+0x37c/0x390 [ 476.933285][T14132] ? __rcu_read_unlock+0x4d/0x70 [ 476.938239][T14132] ? xa_load+0xb9/0xe0 [ 476.942312][T14132] ? kmem_cache_free+0x178/0x280 [ 476.947300][T14132] ? nlmon_xmit+0x4b/0x60 [ 476.951655][T14132] ? __kfree_skb+0x104/0x140 [ 476.956599][T14132] ? consume_skb+0x57/0x180 [ 476.961103][T14132] ? nlmon_xmit+0x4b/0x60 [ 476.965466][T14132] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 476.970818][T14132] ? ref_tracker_free+0x3a1/0x400 [ 476.975877][T14132] ? __dev_queue_xmit+0xabb/0x1d10 [ 476.981096][T14132] netlink_rcv_skb+0x126/0x220 [ 476.985944][T14132] ? rtnetlink_bind+0x60/0x60 [ 476.990666][T14132] rtnetlink_rcv+0x1c/0x20 [ 476.995162][T14132] netlink_unicast+0x56f/0x640 [ 476.999958][T14132] netlink_sendmsg+0x665/0x770 [ 477.004812][T14132] ? netlink_getsockopt+0x3e0/0x3e0 [ 477.010071][T14132] ____sys_sendmsg+0x375/0x4c0 [ 477.014874][T14132] __sys_sendmsg+0x1e3/0x270 [ 477.019476][T14132] __x64_sys_sendmsg+0x46/0x50 [ 477.024349][T14132] do_syscall_64+0x41/0xc0 [ 477.028815][T14132] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 477.034807][T14132] RIP: 0033:0x7f233f1fc389 [ 477.039217][T14132] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 477.058834][T14132] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.067306][T14132] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 477.075392][T14132] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 477.083363][T14132] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 477.091382][T14132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 477.099418][T14132] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 477.107390][T14132] 11:37:02 executing program 1: set_mempolicy(0x3, 0x0, 0xc36d) (async) set_mempolicy(0x3, 0x0, 0xc36d) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@multicast1, @remote}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 11:37:02 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:02 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:02 executing program 3: open(&(0x7f00000000c0)='./bus\x00', 0x14d27e, 0x0) (async, rerun: 64) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) (async) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 11:37:02 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x14, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:03 executing program 1: set_mempolicy(0x3, 0x0, 0xc36d) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@multicast1, @remote}, 0x10) (async) socket$can_bcm(0x1d, 0x2, 0x2) 11:37:03 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 26) 11:37:03 executing program 3: open(&(0x7f00000000c0)='./bus\x00', 0x14d27e, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) (async) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 11:37:03 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:03 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x140, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:03 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) bind(r2, &(0x7f00000001c0)=@rc={0x1f, @any, 0x4}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) set_mempolicy(0x2, &(0x7f0000000180)=0xfff, 0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r6, 0x402, 0x25) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @dev, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @isdn={0x22, 0x1, 0x8, 0x5}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='veth1_to_team\x00', 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001840)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r10, @ANYRESHEX=r9, @ANYRESOCT=r8, @ANYBLOB="76c228bce6f6cdff000000000000000000000004008706ff5169d95f213e91dc8ddb8453b000682b6e4b2d209791bdd85a9cd85ae0da31b81f4028219779026164d1a5702b8cc5b154793068e2360f46cfd5af0120b9288ac9b5d10283356165274f98f427d7f05c37cb1cb0d98c3490ebe227f47558c35c7b52512666ae2e6a92a3db0ad5c5587eb2e55f2407a5554a567e717e42a5c12f12cf69247df2963ac6654bd1a4"]}, @devid}) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x40}}, 0x0) r12 = perf_event_open(&(0x7f0000001940)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4000, 0xfffffffffffffffe, 0xc6, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r12, 0x50009418, &(0x7f0000000400)={{r12}, r13, 0x14, @inherit={0x88, &(0x7f0000000180)=ANY=[@ANYRESHEX=r14]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r12, 0x84009422, &(0x7f0000002680)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r11, 0xc400941d, &(0x7f0000000400)={r15, 0x1, 0x9}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000240)={r15, 0x9, 0x6b5, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000001680)={r15, "b4f48456b7ea2fa0f907000000049ea7"}) set_mempolicy(0x8000, &(0x7f00000000c0)=0x3, 0x89d) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000002a80)={{r6}, r9, 0xc, @unused=[0x7, 0xffffffffffffffff, 0x8, 0x1], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f00000004c0)={{r0}, r9, 0x8, @inherit={0x80, &(0x7f0000000040)={0x1, 0x7, 0x14, 0x2, {0x4, 0x7fff, 0x3f, 0x3, 0x2}, [0x3ff, 0x101, 0x7, 0x7, 0x2, 0x2, 0xe3]}}, @devid}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000480)={r5, 0x1, 0x6, @remote}, 0x10) 11:37:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012020000000076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@newtfilter={0x40, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0x9}, {0x10, 0xb, [@TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @random="0ad649227fc7"}]}}]}, 0x40}}, 0x0) 11:37:03 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0xec0, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 477.625968][T14168] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 477.660569][T14168] FAULT_INJECTION: forcing a failure. [ 477.660569][T14168] name failslab, interval 1, probability 0, space 0, times 0 [ 477.673379][T14168] CPU: 1 PID: 14168 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 477.683882][T14168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 477.693967][T14168] Call Trace: [ 477.697264][T14168] [ 477.700213][T14168] dump_stack_lvl+0xda/0x130 [ 477.700800][ T25] audit: type=1400 audit(1687001823.170:379): avc: denied { bind } for pid=14179 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 477.706121][T14168] dump_stack+0x15/0x20 [ 477.706156][T14168] should_fail_ex+0x21f/0x230 [ 477.734730][T14168] __should_failslab+0x92/0xa0 [ 477.739507][T14168] should_failslab+0x9/0x20 [ 477.744152][T14168] slab_pre_alloc_hook+0x38/0x180 [ 477.749185][T14168] kmem_cache_alloc_node+0x5d/0x2e0 [ 477.754415][T14168] ? __alloc_skb+0x109/0x2e0 [ 477.759204][T14168] __alloc_skb+0x109/0x2e0 [ 477.763625][T14168] alloc_uevent_skb+0x5b/0x120 [ 477.768405][T14168] kobject_uevent_net_broadcast+0xf6/0x3f0 [ 477.774267][T14168] kobject_uevent_env+0x467/0x5b0 [ 477.779343][T14168] kobject_uevent+0x1c/0x20 [ 477.783946][T14168] __kobject_del+0x8e/0x1a0 [ 477.788487][T14168] kobject_put+0x119/0x170 [ 477.793020][T14168] netdev_queue_update_kobjects+0x31c/0x350 [ 477.798982][T14168] ? nlmsg_notify+0x127/0x170 [ 477.803761][T14168] netdev_unregister_kobject+0xc7/0x120 [ 477.809644][T14168] unregister_netdevice_many_notify+0xc64/0x1070 [ 477.816041][T14168] ? __should_failslab+0x92/0xa0 [ 477.821168][T14168] ? veth_newlink+0x840/0x840 [ 477.825880][T14168] ? veth_newlink+0x840/0x840 [ 477.830583][T14168] rtnl_dellink+0x384/0x580 [ 477.835290][T14168] ? security_capable+0x5e/0x80 [ 477.840275][T14168] ? ns_capable+0x7c/0xb0 [ 477.844658][T14168] ? rtnl_newlink+0x15a0/0x15a0 [ 477.849532][T14168] rtnetlink_rcv_msg+0x807/0x8c0 [ 477.854513][T14168] ? slab_post_alloc_hook+0x75/0x2d0 [ 477.859844][T14168] ? xas_load+0x37c/0x390 [ 477.864250][T14168] ? __rcu_read_unlock+0x4d/0x70 [ 477.869258][T14168] ? xa_load+0xb9/0xe0 [ 477.873424][T14168] ? kmem_cache_free+0x178/0x280 [ 477.878386][T14168] ? nlmon_xmit+0x4b/0x60 [ 477.882724][T14168] ? __kfree_skb+0x104/0x140 [ 477.887352][T14168] ? consume_skb+0x57/0x180 [ 477.891863][T14168] ? nlmon_xmit+0x4b/0x60 [ 477.896270][T14168] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 477.901698][T14168] ? ref_tracker_free+0x3a1/0x400 [ 477.906806][T14168] ? __dev_queue_xmit+0xabb/0x1d10 [ 477.911991][T14168] netlink_rcv_skb+0x126/0x220 [ 477.916918][T14168] ? rtnetlink_bind+0x60/0x60 [ 477.921654][T14168] rtnetlink_rcv+0x1c/0x20 [ 477.926075][T14168] netlink_unicast+0x56f/0x640 [ 477.930870][T14168] netlink_sendmsg+0x665/0x770 [ 477.935667][T14168] ? netlink_getsockopt+0x3e0/0x3e0 [ 477.940935][T14168] ____sys_sendmsg+0x375/0x4c0 [ 477.945722][T14168] __sys_sendmsg+0x1e3/0x270 [ 477.950335][T14168] __x64_sys_sendmsg+0x46/0x50 [ 477.955320][T14168] do_syscall_64+0x41/0xc0 [ 477.959881][T14168] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 477.965866][T14168] RIP: 0033:0x7f233f1fc389 [ 477.970290][T14168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 477.989972][T14168] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.998401][T14168] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 478.006385][T14168] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 478.014416][T14168] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 11:37:03 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x33fe0, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 478.022470][T14168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.030446][T14168] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 478.038452][T14168] [ 478.055615][T14188] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 478.064898][T14189] dummy0: entered promiscuous mode 11:37:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) (async) r1 = socket(0x11, 0x800000003, 0x0) (async) r2 = socket$isdn_base(0x22, 0x3, 0x0) bind(r2, &(0x7f00000001c0)=@rc={0x1f, @any, 0x4}, 0x80) (async) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local}, 0x10) (async) r4 = socket$packet(0x11, 0x2, 0x300) set_mempolicy(0x2, &(0x7f0000000180)=0xfff, 0x7) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) (async) r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r6, 0x402, 0x25) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @dev, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @isdn={0x22, 0x1, 0x8, 0x5}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='veth1_to_team\x00', 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001840)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r10, @ANYRESHEX=r9, @ANYRESOCT=r8, @ANYBLOB="76c228bce6f6cdff000000000000000000000004008706ff5169d95f213e91dc8ddb8453b000682b6e4b2d209791bdd85a9cd85ae0da31b81f4028219779026164d1a5702b8cc5b154793068e2360f46cfd5af0120b9288ac9b5d10283356165274f98f427d7f05c37cb1cb0d98c3490ebe227f47558c35c7b52512666ae2e6a92a3db0ad5c5587eb2e55f2407a5554a567e717e42a5c12f12cf69247df2963ac6654bd1a4"]}, @devid}) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x40}}, 0x0) r12 = perf_event_open(&(0x7f0000001940)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4000, 0xfffffffffffffffe, 0xc6, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r12, 0x50009418, &(0x7f0000000400)={{r12}, r13, 0x14, @inherit={0x88, &(0x7f0000000180)=ANY=[@ANYRESHEX=r14]}, @devid}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r12, 0x84009422, &(0x7f0000002680)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r11, 0xc400941d, &(0x7f0000000400)={r15, 0x1, 0x9}) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000240)={r15, 0x9, 0x6b5, 0x1}) (async) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000001680)={r15, "b4f48456b7ea2fa0f907000000049ea7"}) set_mempolicy(0x8000, &(0x7f00000000c0)=0x3, 0x89d) (async, rerun: 32) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000002a80)={{r6}, r9, 0xc, @unused=[0x7, 0xffffffffffffffff, 0x8, 0x1], @name="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"}) (rerun: 32) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f00000004c0)={{r0}, r9, 0x8, @inherit={0x80, &(0x7f0000000040)={0x1, 0x7, 0x14, 0x2, {0x4, 0x7fff, 0x3f, 0x3, 0x2}, [0x3ff, 0x101, 0x7, 0x7, 0x2, 0x2, 0xe3]}}, @devid}) (async) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000480)={r5, 0x1, 0x6, @remote}, 0x10) 11:37:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r0}, 0x10) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012020000000076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@newtfilter={0x40, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0x9}, {0x10, 0xb, [@TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @random="0ad649227fc7"}]}}]}, 0x40}}, 0x0) (rerun: 32) 11:37:03 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0xfffffdef, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:03 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 27) [ 478.083431][T14179] dummy0: left promiscuous mode [ 478.124705][T14197] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 478.149013][T14197] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 478.157480][T14206] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:04 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x800000003, 0x0) (async) r2 = socket$isdn_base(0x22, 0x3, 0x0) bind(r2, &(0x7f00000001c0)=@rc={0x1f, @any, 0x4}, 0x80) (async) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local}, 0x10) (async) r4 = socket$packet(0x11, 0x2, 0x300) set_mempolicy(0x2, &(0x7f0000000180)=0xfff, 0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r6, 0x402, 0x25) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @dev, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @isdn={0x22, 0x1, 0x8, 0x5}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='veth1_to_team\x00', 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001840)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r10, @ANYRESHEX=r9, @ANYRESOCT=r8, @ANYBLOB="76c228bce6f6cdff000000000000000000000004008706ff5169d95f213e91dc8ddb8453b000682b6e4b2d209791bdd85a9cd85ae0da31b81f4028219779026164d1a5702b8cc5b154793068e2360f46cfd5af0120b9288ac9b5d10283356165274f98f427d7f05c37cb1cb0d98c3490ebe227f47558c35c7b52512666ae2e6a92a3db0ad5c5587eb2e55f2407a5554a567e717e42a5c12f12cf69247df2963ac6654bd1a4"]}, @devid}) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x40}}, 0x0) (async) r12 = perf_event_open(&(0x7f0000001940)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4000, 0xfffffffffffffffe, 0xc6, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r12, 0x50009418, &(0x7f0000000400)={{r12}, r13, 0x14, @inherit={0x88, &(0x7f0000000180)=ANY=[@ANYRESHEX=r14]}, @devid}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r12, 0x84009422, &(0x7f0000002680)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r11, 0xc400941d, &(0x7f0000000400)={r15, 0x1, 0x9}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000240)={r15, 0x9, 0x6b5, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000001680)={r15, "b4f48456b7ea2fa0f907000000049ea7"}) (async) set_mempolicy(0x8000, &(0x7f00000000c0)=0x3, 0x89d) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000002a80)={{r6}, r9, 0xc, @unused=[0x7, 0xffffffffffffffff, 0x8, 0x1], @name="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"}) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f00000004c0)={{r0}, r9, 0x8, @inherit={0x80, &(0x7f0000000040)={0x1, 0x7, 0x14, 0x2, {0x4, 0x7fff, 0x3f, 0x3, 0x2}, [0x3ff, 0x101, 0x7, 0x7, 0x2, 0x2, 0xe3]}}, @devid}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000480)={r5, 0x1, 0x6, @remote}, 0x10) 11:37:04 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x2, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:04 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012020000000076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@newtfilter={0x40, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0x9}, {0x10, 0xb, [@TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @random="0ad649227fc7"}]}}]}, 0x40}}, 0x0) (rerun: 32) 11:37:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 28) 11:37:04 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:04 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x3, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:04 executing program 3: unshare(0x6c060080) unshare(0x22000000) socket(0x15, 0x80000, 0x42a4) unshare(0x40000080) 11:37:04 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000080)=@framed={{0x18, 0xb}}, &(0x7f00000000c0)='syzkaller\x00', 0xc, 0x4d, &(0x7f0000000100)=""/77, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/module/pata_amd', 0x602441, 0x8d) r7 = syz_open_dev$vcsu(&(0x7f0000000480), 0x7, 0x0) r8 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)=0x10) r9 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r9, 0x0) fallocate(r9, 0x0, 0x0, 0x1000f4) setsockopt(r9, 0xe0000000, 0x0, &(0x7f0000000700)="d916a9363d6138cc7d6935c23d5049cc6caa6c61f1e0ceb3d1c8d2e09fa6790c02165935ff71625f7f16923d9e00f052afdb7411bfa2e344703c1bf1b6026eecbb72eb172617e6f752ecd348906408c0d986c7f1fadc922ab1fd59b0168ece1f7a6622e99069102bbda10067ba191e2bda94ba74d35b68ac249b34c1ff4a519fac21bc42c1ae2326d505943d", 0x8c) r10 = dup2(r0, r0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2f}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008800}, 0x40000890) r11 = syz_open_procfs(0x0, &(0x7f00000004c0)='loginuid\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0xf, &(0x7f0000000180)=@raw=[@generic={0x6, 0x1, 0x7, 0x1, 0xffff}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0x3, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x78}, @jmp={0x5, 0x1, 0x3, 0x4, 0x0, 0x30, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xab}, @map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000200)='GPL\x00', 0xb8b, 0xfd, &(0x7f0000000240)=""/253, 0x40f00, 0x16, '\x00', r5, 0x25, r6, 0x8, &(0x7f0000000400)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0xa, 0x5, 0xffff5f27}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r7, r8, r10, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, r11]}, 0x80) 11:37:04 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x25, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 478.566228][T14216] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 478.631682][T14216] FAULT_INJECTION: forcing a failure. [ 478.631682][T14216] name failslab, interval 1, probability 0, space 0, times 0 [ 478.644478][T14216] CPU: 0 PID: 14216 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 478.654896][T14216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 478.665082][T14216] Call Trace: [ 478.668359][T14216] [ 478.671367][T14216] dump_stack_lvl+0xda/0x130 [ 478.676078][T14216] dump_stack+0x15/0x20 [ 478.680326][T14216] should_fail_ex+0x21f/0x230 [ 478.685021][T14216] __should_failslab+0x92/0xa0 [ 478.689892][T14216] should_failslab+0x9/0x20 [ 478.694441][T14216] slab_pre_alloc_hook+0x38/0x180 [ 478.699472][T14216] __kmem_cache_alloc_node+0x46/0x250 [ 478.704942][T14216] ? kobject_uevent_env+0x1a1/0x5b0 [ 478.710180][T14216] kmalloc_trace+0x2a/0xa0 [ 478.714702][T14216] kobject_uevent_env+0x1a1/0x5b0 [ 478.719868][T14216] kobject_uevent+0x1c/0x20 [ 478.724429][T14216] device_del+0x70f/0x790 [ 478.728870][T14216] ? pm_runtime_set_memalloc_noio+0x180/0x190 [ 478.734988][T14216] netdev_unregister_kobject+0x115/0x120 [ 478.740679][T14216] unregister_netdevice_many_notify+0xc64/0x1070 [ 478.747128][T14216] ? veth_newlink+0x840/0x840 [ 478.751826][T14216] ? veth_newlink+0x840/0x840 [ 478.756601][T14216] rtnl_dellink+0x384/0x580 [ 478.761205][T14216] ? __mutex_lock+0x54/0x8d0 [ 478.766263][T14216] ? rtnl_newlink+0x15a0/0x15a0 [ 478.771160][T14216] rtnetlink_rcv_msg+0x807/0x8c0 [ 478.776192][T14216] ? slab_post_alloc_hook+0x75/0x2d0 [ 478.781600][T14216] ? xas_load+0x37c/0x390 [ 478.786067][T14216] ? __rcu_read_unlock+0x4d/0x70 [ 478.791024][T14216] ? cgroup_rstat_updated+0x8c/0x1c0 [ 478.796373][T14216] ? kmem_cache_free+0x178/0x280 [ 478.801344][T14216] ? nlmon_xmit+0x4b/0x60 [ 478.805716][T14216] ? __kfree_skb+0x104/0x140 [ 478.810403][T14216] ? consume_skb+0x57/0x180 [ 478.815034][T14216] ? nlmon_xmit+0x4b/0x60 [ 478.819388][T14216] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 478.824688][T14216] ? ref_tracker_free+0x3a1/0x400 [ 478.829785][T14216] ? __dev_queue_xmit+0xabb/0x1d10 [ 478.834959][T14216] netlink_rcv_skb+0x126/0x220 [ 478.839812][T14216] ? rtnetlink_bind+0x60/0x60 [ 478.844654][T14216] rtnetlink_rcv+0x1c/0x20 [ 478.849242][T14216] netlink_unicast+0x56f/0x640 [ 478.854057][T14216] netlink_sendmsg+0x665/0x770 [ 478.858833][T14216] ? netlink_getsockopt+0x3e0/0x3e0 [ 478.864118][T14216] ____sys_sendmsg+0x375/0x4c0 [ 478.868910][T14216] __sys_sendmsg+0x1e3/0x270 [ 478.873513][T14216] __x64_sys_sendmsg+0x46/0x50 [ 478.878321][T14216] do_syscall_64+0x41/0xc0 [ 478.882814][T14216] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 478.888797][T14216] RIP: 0033:0x7f233f1fc389 [ 478.893217][T14216] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 478.914968][T14216] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 478.923536][T14216] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 11:37:04 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x8e, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:04 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000080)=@framed={{0x18, 0xb}}, &(0x7f00000000c0)='syzkaller\x00', 0xc, 0x4d, &(0x7f0000000100)=""/77, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000080)=@framed={{0x18, 0xb}}, &(0x7f00000000c0)='syzkaller\x00', 0xc, 0x4d, &(0x7f0000000100)=""/77, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) (async) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/module/pata_amd', 0x602441, 0x8d) (async) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/module/pata_amd', 0x602441, 0x8d) syz_open_dev$vcsu(&(0x7f0000000480), 0x7, 0x0) (async) r7 = syz_open_dev$vcsu(&(0x7f0000000480), 0x7, 0x0) r8 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)=0x10) r9 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r9, 0x0) fallocate(r9, 0x0, 0x0, 0x1000f4) (async) fallocate(r9, 0x0, 0x0, 0x1000f4) setsockopt(r9, 0xe0000000, 0x0, &(0x7f0000000700)="d916a9363d6138cc7d6935c23d5049cc6caa6c61f1e0ceb3d1c8d2e09fa6790c02165935ff71625f7f16923d9e00f052afdb7411bfa2e344703c1bf1b6026eecbb72eb172617e6f752ecd348906408c0d986c7f1fadc922ab1fd59b0168ece1f7a6622e99069102bbda10067ba191e2bda94ba74d35b68ac249b34c1ff4a519fac21bc42c1ae2326d505943d", 0x8c) (async) setsockopt(r9, 0xe0000000, 0x0, &(0x7f0000000700)="d916a9363d6138cc7d6935c23d5049cc6caa6c61f1e0ceb3d1c8d2e09fa6790c02165935ff71625f7f16923d9e00f052afdb7411bfa2e344703c1bf1b6026eecbb72eb172617e6f752ecd348906408c0d986c7f1fadc922ab1fd59b0168ece1f7a6622e99069102bbda10067ba191e2bda94ba74d35b68ac249b34c1ff4a519fac21bc42c1ae2326d505943d", 0x8c) r10 = dup2(r0, r0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2f}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008800}, 0x40000890) r11 = syz_open_procfs(0x0, &(0x7f00000004c0)='loginuid\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0xf, &(0x7f0000000180)=@raw=[@generic={0x6, 0x1, 0x7, 0x1, 0xffff}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0x3, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x78}, @jmp={0x5, 0x1, 0x3, 0x4, 0x0, 0x30, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xab}, @map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000200)='GPL\x00', 0xb8b, 0xfd, &(0x7f0000000240)=""/253, 0x40f00, 0x16, '\x00', r5, 0x25, r6, 0x8, &(0x7f0000000400)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0xa, 0x5, 0xffff5f27}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r7, r8, r10, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, r11]}, 0x80) [ 478.931508][T14216] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 478.939484][T14216] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.947458][T14216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.955430][T14216] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 478.963406][T14216] 11:37:04 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:04 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0xb3, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 29) 11:37:04 executing program 3: unshare(0x6c060080) (async) unshare(0x22000000) (async) socket(0x15, 0x80000, 0x42a4) unshare(0x40000080) 11:37:04 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000080)=@framed={{0x18, 0xb}}, &(0x7f00000000c0)='syzkaller\x00', 0xc, 0x4d, &(0x7f0000000100)=""/77, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) (async) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/module/pata_amd', 0x602441, 0x8d) (async) r7 = syz_open_dev$vcsu(&(0x7f0000000480), 0x7, 0x0) (async) r8 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)=0x10) (async) r9 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r9, 0x0) fallocate(r9, 0x0, 0x0, 0x1000f4) (async) setsockopt(r9, 0xe0000000, 0x0, &(0x7f0000000700)="d916a9363d6138cc7d6935c23d5049cc6caa6c61f1e0ceb3d1c8d2e09fa6790c02165935ff71625f7f16923d9e00f052afdb7411bfa2e344703c1bf1b6026eecbb72eb172617e6f752ecd348906408c0d986c7f1fadc922ab1fd59b0168ece1f7a6622e99069102bbda10067ba191e2bda94ba74d35b68ac249b34c1ff4a519fac21bc42c1ae2326d505943d", 0x8c) r10 = dup2(r0, r0) (async) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2f}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008800}, 0x40000890) (async) r11 = syz_open_procfs(0x0, &(0x7f00000004c0)='loginuid\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0xf, &(0x7f0000000180)=@raw=[@generic={0x6, 0x1, 0x7, 0x1, 0xffff}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0x3, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x78}, @jmp={0x5, 0x1, 0x3, 0x4, 0x0, 0x30, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xab}, @map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000200)='GPL\x00', 0xb8b, 0xfd, &(0x7f0000000240)=""/253, 0x40f00, 0x16, '\x00', r5, 0x25, r6, 0x8, &(0x7f0000000400)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0xa, 0x5, 0xffff5f27}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r7, r8, r10, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, r11]}, 0x80) 11:37:04 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:04 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x700, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:05 executing program 1: set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x29) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip_vti0\x00', r2, 0x8029, 0x8000, 0x8, 0x323f, {{0x18, 0x4, 0x0, 0x3b, 0x60, 0x67, 0x0, 0x7f, 0x29, 0x0, @multicast2, @loopback, {[@cipso={0x86, 0x4c, 0xffffffffffffffff, [{0x0, 0xc, "4874c538571530cef77d"}, {0x5, 0xa, "6479c72aebe4478c"}, {0x6, 0x2}, {0x6, 0xc, "38be0cc0784f55428e86"}, {0x1, 0x10, "9ae76e8266e41962a696e5ecacc7"}, {0x0, 0x6, "e29a3df8"}, {0x7, 0xc, "04bc06dbe6c700910223"}]}]}}}}}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000440)={'syztnl2\x00', r2, 0x29, 0xff, 0xec, 0x80000000, 0x11, @rand_addr=' \x01\x00', @mcast2, 0x786, 0x8, 0x1, 0x9}}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@RTM_DELMDB={0xd8, 0x55, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x0, 0x2, 0x3, {@in6_addr=@empty, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x1, 0x1, 0x2, {@in6_addr=@private1={0xfc, 0x1, '\x00', 0x1}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x2, {@ip4=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x0, 0x3, {@ip4=@loopback}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x1, 0x2, {@in6_addr=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x2, 0x3, {@in6_addr=@rand_addr=' \x01\x00', 0x436e}}}]}, 0xd8}}, 0x0) [ 479.481623][T14251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 479.543715][T14251] FAULT_INJECTION: forcing a failure. [ 479.543715][T14251] name failslab, interval 1, probability 0, space 0, times 0 [ 479.556419][T14251] CPU: 0 PID: 14251 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 479.566918][T14251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 479.577096][T14251] Call Trace: [ 479.580392][T14251] [ 479.583339][T14251] dump_stack_lvl+0xda/0x130 [ 479.587958][T14251] dump_stack+0x15/0x20 [ 479.592226][T14251] should_fail_ex+0x21f/0x230 [ 479.597029][T14251] __should_failslab+0x92/0xa0 [ 479.601832][T14251] should_failslab+0x9/0x20 [ 479.606353][T14251] slab_pre_alloc_hook+0x38/0x180 [ 479.611443][T14251] __kmem_cache_alloc_node+0x46/0x250 [ 479.616872][T14251] ? kobject_uevent_env+0x1a1/0x5b0 [ 479.622149][T14251] kmalloc_trace+0x2a/0xa0 [ 479.626582][T14251] kobject_uevent_env+0x1a1/0x5b0 [ 479.631719][T14251] kobject_uevent+0x1c/0x20 [ 479.636652][T14251] device_del+0x70f/0x790 [ 479.641044][T14251] ? pm_runtime_set_memalloc_noio+0x180/0x190 [ 479.647210][T14251] netdev_unregister_kobject+0x115/0x120 [ 479.652892][T14251] unregister_netdevice_many_notify+0xc64/0x1070 [ 479.659295][T14251] ? veth_newlink+0x840/0x840 [ 479.664018][T14251] ? veth_newlink+0x840/0x840 [ 479.668774][T14251] rtnl_dellink+0x384/0x580 [ 479.673377][T14251] ? __mutex_lock+0x54/0x8d0 [ 479.677996][T14251] ? rtnl_newlink+0x15a0/0x15a0 [ 479.682933][T14251] rtnetlink_rcv_msg+0x807/0x8c0 [ 479.687954][T14251] ? slab_post_alloc_hook+0x75/0x2d0 [ 479.693374][T14251] ? xas_load+0x37c/0x390 [ 479.697788][T14251] ? __rcu_read_unlock+0x4d/0x70 [ 479.702947][T14251] ? cgroup_rstat_updated+0x8c/0x1c0 [ 479.708281][T14251] ? kmem_cache_free+0x178/0x280 [ 479.713298][T14251] ? nlmon_xmit+0x4b/0x60 [ 479.717805][T14251] ? __kfree_skb+0x104/0x140 [ 479.722509][T14251] ? consume_skb+0x57/0x180 [ 479.727162][T14251] ? nlmon_xmit+0x4b/0x60 [ 479.731523][T14251] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 479.737574][T14251] ? ref_tracker_free+0x3a1/0x400 [ 479.742681][T14251] ? __dev_queue_xmit+0xabb/0x1d10 [ 479.747996][T14251] netlink_rcv_skb+0x126/0x220 [ 479.752918][T14251] ? rtnetlink_bind+0x60/0x60 [ 479.757621][T14251] rtnetlink_rcv+0x1c/0x20 [ 479.762054][T14251] netlink_unicast+0x56f/0x640 [ 479.766857][T14251] netlink_sendmsg+0x665/0x770 [ 479.771686][T14251] ? netlink_getsockopt+0x3e0/0x3e0 [ 479.777021][T14251] ____sys_sendmsg+0x375/0x4c0 [ 479.781814][T14251] __sys_sendmsg+0x1e3/0x270 [ 479.786460][T14251] __x64_sys_sendmsg+0x46/0x50 [ 479.791293][T14251] do_syscall_64+0x41/0xc0 [ 479.795809][T14251] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 479.801774][T14251] RIP: 0033:0x7f233f1fc389 [ 479.806207][T14251] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 479.826075][T14251] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 479.834586][T14251] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 11:37:05 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:05 executing program 1: set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x29) (async) r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip_vti0\x00', r2, 0x8029, 0x8000, 0x8, 0x323f, {{0x18, 0x4, 0x0, 0x3b, 0x60, 0x67, 0x0, 0x7f, 0x29, 0x0, @multicast2, @loopback, {[@cipso={0x86, 0x4c, 0xffffffffffffffff, [{0x0, 0xc, "4874c538571530cef77d"}, {0x5, 0xa, "6479c72aebe4478c"}, {0x6, 0x2}, {0x6, 0xc, "38be0cc0784f55428e86"}, {0x1, 0x10, "9ae76e8266e41962a696e5ecacc7"}, {0x0, 0x6, "e29a3df8"}, {0x7, 0xc, "04bc06dbe6c700910223"}]}]}}}}}) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000440)={'syztnl2\x00', r2, 0x29, 0xff, 0xec, 0x80000000, 0x11, @rand_addr=' \x01\x00', @mcast2, 0x786, 0x8, 0x1, 0x9}}) (async) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@RTM_DELMDB={0xd8, 0x55, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x0, 0x2, 0x3, {@in6_addr=@empty, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x1, 0x1, 0x2, {@in6_addr=@private1={0xfc, 0x1, '\x00', 0x1}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x2, {@ip4=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x0, 0x3, {@ip4=@loopback}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x1, 0x2, {@in6_addr=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x2, 0x3, {@in6_addr=@rand_addr=' \x01\x00', 0x436e}}}]}, 0xd8}}, 0x0) [ 479.842600][T14251] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 479.850663][T14251] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.858634][T14251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 479.866922][T14251] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 479.875171][T14251] 11:37:05 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 30) 11:37:05 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x2, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 479.966769][T14288] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 480.025845][T14288] FAULT_INJECTION: forcing a failure. [ 480.025845][T14288] name failslab, interval 1, probability 0, space 0, times 0 [ 480.038771][T14288] CPU: 0 PID: 14288 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 480.049213][T14288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 480.059514][T14288] Call Trace: [ 480.062806][T14288] [ 480.065763][T14288] dump_stack_lvl+0xda/0x130 [ 480.070471][T14288] dump_stack+0x15/0x20 [ 480.074656][T14288] should_fail_ex+0x21f/0x230 [ 480.079425][T14288] __should_failslab+0x92/0xa0 [ 480.084402][T14288] should_failslab+0x9/0x20 [ 480.088915][T14288] slab_pre_alloc_hook+0x38/0x180 [ 480.094015][T14288] __kmem_cache_alloc_node+0x46/0x250 [ 480.099447][T14288] ? kobject_get_path+0x85/0x160 [ 480.104809][T14288] __kmalloc+0x95/0x1a0 [ 480.109096][T14288] kobject_get_path+0x85/0x160 [ 480.113875][T14288] kobject_uevent_env+0x1b6/0x5b0 [ 480.118997][T14288] kobject_uevent+0x1c/0x20 [ 480.123563][T14288] device_del+0x70f/0x790 [ 480.127987][T14288] ? pm_runtime_set_memalloc_noio+0x180/0x190 [ 480.134126][T14288] netdev_unregister_kobject+0x115/0x120 [ 480.139960][T14288] unregister_netdevice_many_notify+0xc64/0x1070 [ 480.146399][T14288] ? __should_failslab+0x92/0xa0 [ 480.151513][T14288] ? veth_newlink+0x840/0x840 [ 480.156456][T14288] ? veth_newlink+0x840/0x840 [ 480.161142][T14288] rtnl_dellink+0x384/0x580 [ 480.166195][T14288] ? security_capable+0x5e/0x80 [ 480.171109][T14288] ? ns_capable+0x7c/0xb0 [ 480.175523][T14288] ? rtnl_newlink+0x15a0/0x15a0 [ 480.180387][T14288] rtnetlink_rcv_msg+0x807/0x8c0 [ 480.185386][T14288] ? slab_post_alloc_hook+0x75/0x2d0 [ 480.190701][T14288] ? xas_load+0x37c/0x390 [ 480.195059][T14288] ? __rcu_read_unlock+0x4d/0x70 [ 480.200025][T14288] ? cgroup_rstat_updated+0x8c/0x1c0 [ 480.205487][T14288] ? kmem_cache_free+0x178/0x280 [ 480.210700][T14288] ? nlmon_xmit+0x4b/0x60 [ 480.215101][T14288] ? __kfree_skb+0x104/0x140 [ 480.219799][T14288] ? consume_skb+0x57/0x180 [ 480.224307][T14288] ? nlmon_xmit+0x4b/0x60 [ 480.228718][T14288] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 480.234102][T14288] ? ref_tracker_free+0x3a1/0x400 [ 480.239408][T14288] ? __dev_queue_xmit+0xabb/0x1d10 [ 480.244550][T14288] netlink_rcv_skb+0x126/0x220 [ 480.249417][T14288] ? rtnetlink_bind+0x60/0x60 [ 480.254107][T14288] rtnetlink_rcv+0x1c/0x20 [ 480.258644][T14288] netlink_unicast+0x56f/0x640 [ 480.263423][T14288] netlink_sendmsg+0x665/0x770 [ 480.268215][T14288] ? netlink_getsockopt+0x3e0/0x3e0 [ 480.273533][T14288] ____sys_sendmsg+0x375/0x4c0 [ 480.278312][T14288] __sys_sendmsg+0x1e3/0x270 [ 480.282920][T14288] __x64_sys_sendmsg+0x46/0x50 [ 480.288112][T14288] do_syscall_64+0x41/0xc0 [ 480.292646][T14288] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 480.298864][T14288] RIP: 0033:0x7f233f1fc389 [ 480.303444][T14288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 480.323755][T14288] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 480.332213][T14288] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 480.340278][T14288] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 480.348797][T14288] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 480.356921][T14288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 480.367891][T14288] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 480.376936][T14288] 11:37:07 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x3, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:07 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:07 executing program 1: set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x29) (async) set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x29) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) (async) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip_vti0\x00', r2, 0x8029, 0x8000, 0x8, 0x323f, {{0x18, 0x4, 0x0, 0x3b, 0x60, 0x67, 0x0, 0x7f, 0x29, 0x0, @multicast2, @loopback, {[@cipso={0x86, 0x4c, 0xffffffffffffffff, [{0x0, 0xc, "4874c538571530cef77d"}, {0x5, 0xa, "6479c72aebe4478c"}, {0x6, 0x2}, {0x6, 0xc, "38be0cc0784f55428e86"}, {0x1, 0x10, "9ae76e8266e41962a696e5ecacc7"}, {0x0, 0x6, "e29a3df8"}, {0x7, 0xc, "04bc06dbe6c700910223"}]}]}}}}}) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) (async) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) (async) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000440)={'syztnl2\x00', r2, 0x29, 0xff, 0xec, 0x80000000, 0x11, @rand_addr=' \x01\x00', @mcast2, 0x786, 0x8, 0x1, 0x9}}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@RTM_DELMDB={0xd8, 0x55, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x0, 0x2, 0x3, {@in6_addr=@empty, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x1, 0x1, 0x2, {@in6_addr=@private1={0xfc, 0x1, '\x00', 0x1}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x2, {@ip4=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x0, 0x3, {@ip4=@loopback}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x1, 0x2, {@in6_addr=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x2, 0x3, {@in6_addr=@rand_addr=' \x01\x00', 0x436e}}}]}, 0xd8}}, 0x0) 11:37:07 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:07 executing program 3: unshare(0x6c060080) unshare(0x22000000) socket(0x15, 0x80000, 0x42a4) unshare(0x40000080) unshare(0x6c060080) (async) unshare(0x22000000) (async) socket(0x15, 0x80000, 0x42a4) (async) unshare(0x40000080) (async) 11:37:07 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 31) 11:37:07 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x4, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:07 executing program 1: setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @local, 0xffffffff}, {0xa, 0x4e22, 0x16180000, @ipv4={'\x00', '\xff\xff', @loopback}, 0xeb}, 0xffffffffffffffff, {[0x100, 0x4fa80000, 0x6, 0x7, 0x8, 0x1, 0x80000000]}}, 0x5c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x3e, 0x0, 0x0, 0x2}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff9}, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 481.807318][T14303] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:07 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x5, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:07 executing program 1: setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @local, 0xffffffff}, {0xa, 0x4e22, 0x16180000, @ipv4={'\x00', '\xff\xff', @loopback}, 0xeb}, 0xffffffffffffffff, {[0x100, 0x4fa80000, 0x6, 0x7, 0x8, 0x1, 0x80000000]}}, 0x5c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x3e, 0x0, 0x0, 0x2}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff9}, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x3e, 0x0, 0x0, 0x2}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff9}, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 11:37:07 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x6, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:07 executing program 1: setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @local, 0xffffffff}, {0xa, 0x4e22, 0x16180000, @ipv4={'\x00', '\xff\xff', @loopback}, 0xeb}, 0xffffffffffffffff, {[0x100, 0x4fa80000, 0x6, 0x7, 0x8, 0x1, 0x80000000]}}, 0x5c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x3e, 0x0, 0x0, 0x2}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff9}, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @local, 0xffffffff}, {0xa, 0x4e22, 0x16180000, @ipv4={'\x00', '\xff\xff', @loopback}, 0xeb}, 0xffffffffffffffff, {[0x100, 0x4fa80000, 0x6, 0x7, 0x8, 0x1, 0x80000000]}}, 0x5c) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x3e, 0x0, 0x0, 0x2}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff9}, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) 11:37:07 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 32) 11:37:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000200008002dbd7000fddbdf2502801403810000070400000008000200ffffffff14001100699c7a6b616c6c657230000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0x3}]}, 0x44}}, 0x0) [ 481.962183][T14329] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 481.996453][T14329] FAULT_INJECTION: forcing a failure. [ 481.996453][T14329] name failslab, interval 1, probability 0, space 0, times 0 [ 482.009382][T14329] CPU: 0 PID: 14329 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 482.020264][T14329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 482.030560][T14329] Call Trace: [ 482.033890][T14329] [ 482.036820][T14329] dump_stack_lvl+0xda/0x130 [ 482.041491][T14329] dump_stack+0x15/0x20 [ 482.045851][T14329] should_fail_ex+0x21f/0x230 [ 482.050702][T14329] __should_failslab+0x92/0xa0 [ 482.055544][T14329] should_failslab+0x9/0x20 [ 482.060296][T14329] slab_pre_alloc_hook+0x38/0x180 [ 482.065487][T14329] __kmem_cache_alloc_node+0x46/0x250 [ 482.071018][T14329] ? netdevice_event+0x2b6/0x610 [ 482.076372][T14329] kmalloc_trace+0x2a/0xa0 [ 482.080835][T14329] netdevice_event+0x2b6/0x610 [ 482.085628][T14329] ? _raw_spin_lock_irqsave+0x3c/0xa0 [ 482.091060][T14329] ? _raw_spin_unlock_irqrestore+0x2b/0x50 [ 482.097129][T14329] ? netdevice_event+0x610/0x610 [ 482.102139][T14329] ? rdma_roce_rescan_device+0x30/0x30 [ 482.107720][T14329] ? cfg802154_netdev_notifier_call+0xa1/0x3b0 [ 482.114249][T14329] ? inet6addr_event+0xa0/0xa0 [ 482.119684][T14329] raw_notifier_call_chain+0x6b/0x1c0 [ 482.125109][T14329] unregister_netdevice_many_notify+0x873/0x1070 [ 482.131731][T14329] ? __should_failslab+0x92/0xa0 [ 482.136730][T14329] ? veth_newlink+0x840/0x840 [ 482.141441][T14329] ? veth_newlink+0x840/0x840 [ 482.146156][T14329] rtnl_dellink+0x384/0x580 [ 482.150695][T14329] ? security_capable+0x5e/0x80 [ 482.155587][T14329] ? ns_capable+0x7c/0xb0 [ 482.160042][T14329] ? rtnl_newlink+0x15a0/0x15a0 [ 482.164897][T14329] rtnetlink_rcv_msg+0x807/0x8c0 [ 482.170973][T14329] ? __refill_stock+0x7c/0xb0 [ 482.175800][T14329] ? try_charge_memcg+0xafc/0xd20 [ 482.180935][T14329] ? xas_load+0x37c/0x390 [ 482.185309][T14329] ? cgroup_rstat_updated+0x8c/0x1c0 [ 482.191004][T14329] ? kmem_cache_free+0x178/0x280 [ 482.196064][T14329] ? nlmon_xmit+0x4b/0x60 [ 482.200421][T14329] ? __kfree_skb+0x104/0x140 [ 482.205039][T14329] ? consume_skb+0x57/0x180 [ 482.210264][T14329] ? nlmon_xmit+0x4b/0x60 [ 482.214819][T14329] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 482.221092][T14329] ? ref_tracker_free+0x3a1/0x400 [ 482.226494][T14329] ? __dev_queue_xmit+0xabb/0x1d10 [ 482.231632][T14329] netlink_rcv_skb+0x126/0x220 [ 482.236420][T14329] ? rtnetlink_bind+0x60/0x60 [ 482.241208][T14329] rtnetlink_rcv+0x1c/0x20 [ 482.245678][T14329] netlink_unicast+0x56f/0x640 [ 482.250692][T14329] netlink_sendmsg+0x665/0x770 [ 482.255485][T14329] ? netlink_getsockopt+0x3e0/0x3e0 [ 482.260947][T14329] ____sys_sendmsg+0x375/0x4c0 [ 482.265838][T14329] __sys_sendmsg+0x1e3/0x270 [ 482.270516][T14329] __x64_sys_sendmsg+0x46/0x50 [ 482.275294][T14329] do_syscall_64+0x41/0xc0 [ 482.279817][T14329] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 482.285986][T14329] RIP: 0033:0x7f233f1fc389 [ 482.290492][T14329] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 482.310462][T14329] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 482.319055][T14329] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 482.327561][T14329] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 482.335700][T14329] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 482.343721][T14329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 482.351738][T14329] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 482.359892][T14329] 11:37:08 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:08 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:08 executing program 3: set_mempolicy(0x1, &(0x7f0000000080)=0x5, 0x800) socket(0x10, 0x2, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x6, 0xc7f}) 11:37:08 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x7, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000200008002dbd7000fddbdf2502801403810000070400000008000200ffffffff14001100699c7a6b616c6c657230000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000200008002dbd7000fddbdf2502801403810000070400000008000200ffffffff14001100699c7a6b616c6c657230000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0x3}]}, 0x44}}, 0x0) 11:37:08 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 33) 11:37:08 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r1, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r1}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:08 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x8, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 483.029692][T14347] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000200008002dbd7000fddbdf2502801403810000070400000008000200ffffffff14001100699c7a6b616c6c657230000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0x3}]}, 0x44}}, 0x0) 11:37:08 executing program 3: set_mempolicy(0x1, &(0x7f0000000080)=0x5, 0x800) socket(0x10, 0x2, 0x0) (async) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x6, 0xc7f}) [ 483.063684][ T25] audit: type=1400 audit(1687001828.530:380): avc: denied { ioctl } for pid=14353 comm="syz-executor.3" path="socket:[47281]" dev="sockfs" ino=47281 ioctlcmd=0x8941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 483.116311][T14347] FAULT_INJECTION: forcing a failure. [ 483.116311][T14347] name failslab, interval 1, probability 0, space 0, times 0 11:37:08 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x9, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 483.129335][T14347] CPU: 1 PID: 14347 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 483.140037][T14347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 483.150476][T14347] Call Trace: [ 483.153852][T14347] [ 483.156999][T14347] dump_stack_lvl+0xda/0x130 [ 483.161696][T14347] dump_stack+0x15/0x20 [ 483.166321][T14347] should_fail_ex+0x21f/0x230 [ 483.171103][T14347] __should_failslab+0x92/0xa0 [ 483.176374][T14347] should_failslab+0x9/0x20 [ 483.181963][T14347] slab_pre_alloc_hook+0x38/0x180 [ 483.187455][T14347] kmem_cache_alloc_node+0x5d/0x2e0 [ 483.192864][T14347] ? __alloc_skb+0x109/0x2e0 [ 483.197497][T14347] __alloc_skb+0x109/0x2e0 [ 483.201943][T14347] inet_netconf_notify_devconf+0x15a/0x210 [ 483.207815][T14347] inetdev_event+0x648/0xaf0 [ 483.212469][T14347] ? netdevice_event+0x610/0x610 [ 483.217516][T14347] ? rdma_roce_rescan_device+0x30/0x30 [ 483.223021][T14347] ? arp_seq_show+0x5b0/0x5b0 [ 483.227720][T14347] ? ipv4_doint_and_flush+0xc0/0xc0 [ 483.232965][T14347] raw_notifier_call_chain+0x6b/0x1c0 [ 483.238664][T14347] unregister_netdevice_many_notify+0x873/0x1070 [ 483.245223][T14347] ? veth_newlink+0x840/0x840 [ 483.249973][T14347] ? veth_newlink+0x840/0x840 [ 483.254668][T14347] rtnl_dellink+0x384/0x580 [ 483.259266][T14347] ? security_capable+0x5e/0x80 [ 483.264353][T14347] ? ns_capable+0x7c/0xb0 [ 483.268718][T14347] ? rtnl_newlink+0x15a0/0x15a0 [ 483.273582][T14347] rtnetlink_rcv_msg+0x807/0x8c0 [ 483.278628][T14347] ? sysvec_apic_timer_interrupt+0x42/0x80 [ 483.284464][T14347] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 483.290629][T14347] ? xas_load+0x37c/0x390 [ 483.295077][T14347] ? __rcu_read_unlock+0x4d/0x70 [ 483.300023][T14347] ? cgroup_rstat_updated+0x8c/0x1c0 [ 483.305481][T14347] ? kmem_cache_free+0x178/0x280 [ 483.310471][T14347] ? nlmon_xmit+0x4b/0x60 [ 483.314814][T14347] ? __kfree_skb+0x104/0x140 [ 483.319407][T14347] ? consume_skb+0x57/0x180 [ 483.324059][T14347] ? nlmon_xmit+0x4b/0x60 [ 483.328410][T14347] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 483.333725][T14347] ? ref_tracker_free+0x3a1/0x400 [ 483.338871][T14347] ? __dev_queue_xmit+0xabb/0x1d10 [ 483.344005][T14347] netlink_rcv_skb+0x126/0x220 [ 483.348882][T14347] ? rtnetlink_bind+0x60/0x60 [ 483.353603][T14347] rtnetlink_rcv+0x1c/0x20 [ 483.358060][T14347] netlink_unicast+0x56f/0x640 [ 483.362881][T14347] netlink_sendmsg+0x665/0x770 [ 483.367765][T14347] ? netlink_getsockopt+0x3e0/0x3e0 [ 483.373003][T14347] ____sys_sendmsg+0x375/0x4c0 [ 483.377793][T14347] __sys_sendmsg+0x1e3/0x270 [ 483.382432][T14347] __x64_sys_sendmsg+0x46/0x50 [ 483.387305][T14347] do_syscall_64+0x41/0xc0 [ 483.391749][T14347] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 483.397657][T14347] RIP: 0033:0x7f233f1fc389 [ 483.402078][T14347] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 483.421809][T14347] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 483.430317][T14347] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 483.438292][T14347] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 483.446264][T14347] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.454248][T14347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.462280][T14347] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 483.470336][T14347] 11:37:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x368a, @remote, 0x40}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000380)="b09de44f42de60005416905b94cd495abfe6575a462446ef02e72a1fa02c916062ef14bebbb6e42737050f45893fbfa209d33542dcbcc5087ea6b0238f33b5074d84a0485cc8ada6d6c94d78c214397acba25e3167e064def993f4a1620f96e64b46e3fe3222202f2073345c395a1a", 0x6f}, {&(0x7f0000000400)="a9adfecf53fe1f6c9435308e5d5828200cf3692e641162a04122b6bfdb72f377276ff6b47f5bc38224b9a036a5dccb6a586929726fcb24a098268d82359751f523d711fe1b9a3a9e9d8bab2c4ec1a2048f73b8adf8f8f47ccba161236aacba15acfac794b859128bc6b17a94f747bfa5fc4ced48ca1f118075bef264c0bc65559be1ad51028863345e96d98a268d6f42f54bf1880706e98087f5170aa78f7c6c0033", 0xa2}, {&(0x7f00000004c0)="a9f029ea6c87d8935f34056f7636a44f33b367b80d64557120b8e8dff787871a4c4b88fffd571bbfea9829e94b7f1e255d69198314ccf7a1828dc73b9b626d3865554a5e2952de8c3092d60bdb67c450ba4fb5994442ff3ff1b07364f9", 0x5d}, {&(0x7f0000000600)="cef9227ba0182ee6bd7f564b937ccc0dd8dfc3236b8e666c46f43bb964d9aa0dc8df83bdf86414f3b05bac6ce6302cf04ebc0532d342212bad47dafeb2fa0316a31973b9ac047b29845c2585ad6a6dcdba835bcefd6f7e4e5ebab7955f43ae17cae1550d6fb4a0f437dcdefe37bd61d251f02d5bfd60945300b717c10bb4c75c0ab79802", 0x84}, {&(0x7f00000006c0)="453af6b1d4b465e704a038c2301170e0686ee0590270d0294acd11f6f853e03ad2455b6ac9bf88e1e67b034170c20b83f8d208c282e8c061ab730cd4b6e399cdeaf12be427217744ed9c7a338298fdfdb4a56657ebf8738a5bdb97aa48dafb3867512072167d79c36d8c7ce6a5f2f69b394c17ea305200aeb352a17ad53970d360a1e0c43120b0f234bcd3086705e0d7d1f090b499275041d58c7e90e6b39f446dbaca9483152d8751e392", 0xab}, {&(0x7f0000000540)="0d9e8ebf53baddd4c7950beae1b0a794e3d90776f32ad830d51a3237174dd0f2061e43622606d2837cbe6cec271891ff8bccd6777ec6aaff8da8c07a6a2277c32e9012e7ae034df5ec3cbc96d414e7fb3306711e6a1081eb7d249281aa4fbe909f0b4297301988e5b281823e3ed64ddb3dbfa20b7270cdba1ec8213e49dd985a", 0x80}], 0x6, &(0x7f0000000800)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}], 0x30, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)='%', 0x1}, {0x0}, {0x0}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000008400000007000000ac14142b00000000f24c0000000000008400000005000000100000000000000018000000000000008400000005000000f9ff00000000000020000000000000008400000002000000000001000000000000008cae9fb9dd62de3a330f640000", @ANYRES32=0x0, @ANYBLOB="18000003000000008400000000000000001f00300f0080c7c6d5727acd51d0d8c95b23248a23e75b00"], 0x80}, 0x40) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x6, [0x6, 0x0, 0x8000, 0x69, 0x1f, 0x1000]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0xfffffffd, @mcast2, 0x1}}, 0x80000000, 0x2, 0x5, 0x101, 0x0, 0x2, 0x2}, &(0x7f00000001c0)=0x9c) 11:37:09 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:09 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xa, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:09 executing program 3: set_mempolicy(0x1, &(0x7f0000000080)=0x5, 0x800) (async, rerun: 32) socket(0x10, 0x2, 0x0) (async, rerun: 32) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x6, 0xc7f}) 11:37:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 34) 11:37:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) (async) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x368a, @remote, 0x40}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000380)="b09de44f42de60005416905b94cd495abfe6575a462446ef02e72a1fa02c916062ef14bebbb6e42737050f45893fbfa209d33542dcbcc5087ea6b0238f33b5074d84a0485cc8ada6d6c94d78c214397acba25e3167e064def993f4a1620f96e64b46e3fe3222202f2073345c395a1a", 0x6f}, {&(0x7f0000000400)="a9adfecf53fe1f6c9435308e5d5828200cf3692e641162a04122b6bfdb72f377276ff6b47f5bc38224b9a036a5dccb6a586929726fcb24a098268d82359751f523d711fe1b9a3a9e9d8bab2c4ec1a2048f73b8adf8f8f47ccba161236aacba15acfac794b859128bc6b17a94f747bfa5fc4ced48ca1f118075bef264c0bc65559be1ad51028863345e96d98a268d6f42f54bf1880706e98087f5170aa78f7c6c0033", 0xa2}, {&(0x7f00000004c0)="a9f029ea6c87d8935f34056f7636a44f33b367b80d64557120b8e8dff787871a4c4b88fffd571bbfea9829e94b7f1e255d69198314ccf7a1828dc73b9b626d3865554a5e2952de8c3092d60bdb67c450ba4fb5994442ff3ff1b07364f9", 0x5d}, {&(0x7f0000000600)="cef9227ba0182ee6bd7f564b937ccc0dd8dfc3236b8e666c46f43bb964d9aa0dc8df83bdf86414f3b05bac6ce6302cf04ebc0532d342212bad47dafeb2fa0316a31973b9ac047b29845c2585ad6a6dcdba835bcefd6f7e4e5ebab7955f43ae17cae1550d6fb4a0f437dcdefe37bd61d251f02d5bfd60945300b717c10bb4c75c0ab79802", 0x84}, {&(0x7f00000006c0)="453af6b1d4b465e704a038c2301170e0686ee0590270d0294acd11f6f853e03ad2455b6ac9bf88e1e67b034170c20b83f8d208c282e8c061ab730cd4b6e399cdeaf12be427217744ed9c7a338298fdfdb4a56657ebf8738a5bdb97aa48dafb3867512072167d79c36d8c7ce6a5f2f69b394c17ea305200aeb352a17ad53970d360a1e0c43120b0f234bcd3086705e0d7d1f090b499275041d58c7e90e6b39f446dbaca9483152d8751e392", 0xab}, {&(0x7f0000000540)="0d9e8ebf53baddd4c7950beae1b0a794e3d90776f32ad830d51a3237174dd0f2061e43622606d2837cbe6cec271891ff8bccd6777ec6aaff8da8c07a6a2277c32e9012e7ae034df5ec3cbc96d414e7fb3306711e6a1081eb7d249281aa4fbe909f0b4297301988e5b281823e3ed64ddb3dbfa20b7270cdba1ec8213e49dd985a", 0x80}], 0x6, &(0x7f0000000800)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}], 0x30, 0x14}, 0x0) (async) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)='%', 0x1}, {0x0}, {0x0}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000008400000007000000ac14142b00000000f24c0000000000008400000005000000100000000000000018000000000000008400000005000000f9ff00000000000020000000000000008400000002000000000001000000000000008cae9fb9dd62de3a330f640000", @ANYRES32=0x0, @ANYBLOB="18000003000000008400000000000000001f00300f0080c7c6d5727acd51d0d8c95b23248a23e75b00"], 0x80}, 0x40) (async) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x10) (async) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x6, [0x6, 0x0, 0x8000, 0x69, 0x1f, 0x1000]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0xfffffffd, @mcast2, 0x1}}, 0x80000000, 0x2, 0x5, 0x101, 0x0, 0x2, 0x2}, &(0x7f00000001c0)=0x9c) 11:37:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) (async) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x368a, @remote, 0x40}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000380)="b09de44f42de60005416905b94cd495abfe6575a462446ef02e72a1fa02c916062ef14bebbb6e42737050f45893fbfa209d33542dcbcc5087ea6b0238f33b5074d84a0485cc8ada6d6c94d78c214397acba25e3167e064def993f4a1620f96e64b46e3fe3222202f2073345c395a1a", 0x6f}, {&(0x7f0000000400)="a9adfecf53fe1f6c9435308e5d5828200cf3692e641162a04122b6bfdb72f377276ff6b47f5bc38224b9a036a5dccb6a586929726fcb24a098268d82359751f523d711fe1b9a3a9e9d8bab2c4ec1a2048f73b8adf8f8f47ccba161236aacba15acfac794b859128bc6b17a94f747bfa5fc4ced48ca1f118075bef264c0bc65559be1ad51028863345e96d98a268d6f42f54bf1880706e98087f5170aa78f7c6c0033", 0xa2}, {&(0x7f00000004c0)="a9f029ea6c87d8935f34056f7636a44f33b367b80d64557120b8e8dff787871a4c4b88fffd571bbfea9829e94b7f1e255d69198314ccf7a1828dc73b9b626d3865554a5e2952de8c3092d60bdb67c450ba4fb5994442ff3ff1b07364f9", 0x5d}, {&(0x7f0000000600)="cef9227ba0182ee6bd7f564b937ccc0dd8dfc3236b8e666c46f43bb964d9aa0dc8df83bdf86414f3b05bac6ce6302cf04ebc0532d342212bad47dafeb2fa0316a31973b9ac047b29845c2585ad6a6dcdba835bcefd6f7e4e5ebab7955f43ae17cae1550d6fb4a0f437dcdefe37bd61d251f02d5bfd60945300b717c10bb4c75c0ab79802", 0x84}, {&(0x7f00000006c0)="453af6b1d4b465e704a038c2301170e0686ee0590270d0294acd11f6f853e03ad2455b6ac9bf88e1e67b034170c20b83f8d208c282e8c061ab730cd4b6e399cdeaf12be427217744ed9c7a338298fdfdb4a56657ebf8738a5bdb97aa48dafb3867512072167d79c36d8c7ce6a5f2f69b394c17ea305200aeb352a17ad53970d360a1e0c43120b0f234bcd3086705e0d7d1f090b499275041d58c7e90e6b39f446dbaca9483152d8751e392", 0xab}, {&(0x7f0000000540)="0d9e8ebf53baddd4c7950beae1b0a794e3d90776f32ad830d51a3237174dd0f2061e43622606d2837cbe6cec271891ff8bccd6777ec6aaff8da8c07a6a2277c32e9012e7ae034df5ec3cbc96d414e7fb3306711e6a1081eb7d249281aa4fbe909f0b4297301988e5b281823e3ed64ddb3dbfa20b7270cdba1ec8213e49dd985a", 0x80}], 0x6, &(0x7f0000000800)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}], 0x30, 0x14}, 0x0) (async) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)='%', 0x1}, {0x0}, {0x0}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000008400000007000000ac14142b00000000f24c0000000000008400000005000000100000000000000018000000000000008400000005000000f9ff00000000000020000000000000008400000002000000000001000000000000008cae9fb9dd62de3a330f640000", @ANYRES32=0x0, @ANYBLOB="18000003000000008400000000000000001f00300f0080c7c6d5727acd51d0d8c95b23248a23e75b00"], 0x80}, 0x40) (async) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x6, [0x6, 0x0, 0x8000, 0x69, 0x1f, 0x1000]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0xfffffffd, @mcast2, 0x1}}, 0x80000000, 0x2, 0x5, 0x101, 0x0, 0x2, 0x2}, &(0x7f00000001c0)=0x9c) [ 483.608435][T14374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:09 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r1, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r1}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:09 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xb, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:09 executing program 1: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x700, 0x7, 0xfff, 0x5, {{0xf, 0x4, 0x1, 0x15, 0x3c, 0x66, 0x0, 0x9, 0x2f, 0x0, @private=0xa010102, @private=0xa010102, {[@cipso={0x86, 0x21, 0xffffffffffffffff, [{0x1, 0xc, "2dc76c2a439acc0325d5"}, {0x6, 0xf, "ccdefac55603e14f2bb7a58f38"}]}, @ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getqdisc={0x38, 0x26, 0x200, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r0, {0xfff3, 0xf}, {0xffe0, 0x9}, {0x1, 0x6}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}}, 0x8000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x15, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x30}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff}, [@jmp={0x5, 0x0, 0x1, 0x4, 0x2, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x0, 0x6, 0x0, 0x80, 0x4}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_idx={0x18, 0x3}, @map_idx={0x18, 0x7, 0x5, 0x0, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x8, 0x678, 0x8}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, r2, 0x1, 0x1]}, 0x80) 11:37:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000080)=0xf549, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x25}, {0x6, 0x0, 0x2}]}) 11:37:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 35) 11:37:09 executing program 1: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x700, 0x7, 0xfff, 0x5, {{0xf, 0x4, 0x1, 0x15, 0x3c, 0x66, 0x0, 0x9, 0x2f, 0x0, @private=0xa010102, @private=0xa010102, {[@cipso={0x86, 0x21, 0xffffffffffffffff, [{0x1, 0xc, "2dc76c2a439acc0325d5"}, {0x6, 0xf, "ccdefac55603e14f2bb7a58f38"}]}, @ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getqdisc={0x38, 0x26, 0x200, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r0, {0xfff3, 0xf}, {0xffe0, 0x9}, {0x1, 0x6}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}}, 0x8000) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x15, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x30}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff}, [@jmp={0x5, 0x0, 0x1, 0x4, 0x2, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x0, 0x6, 0x0, 0x80, 0x4}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_idx={0x18, 0x3}, @map_idx={0x18, 0x7, 0x5, 0x0, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x8, 0x678, 0x8}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, r2, 0x1, 0x1]}, 0x80) [ 483.951311][T14395] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 483.964927][ T25] audit: type=1326 audit(1687001829.440:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14389 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9ef67e389 code=0x0 [ 484.001223][T14395] FAULT_INJECTION: forcing a failure. [ 484.001223][T14395] name failslab, interval 1, probability 0, space 0, times 0 [ 484.014041][T14395] CPU: 1 PID: 14395 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 484.024539][T14395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 484.034665][T14395] Call Trace: [ 484.037997][T14395] [ 484.040941][T14395] dump_stack_lvl+0xda/0x130 [ 484.045575][T14395] dump_stack+0x15/0x20 [ 484.049883][T14395] should_fail_ex+0x21f/0x230 [ 484.054593][T14395] __should_failslab+0x92/0xa0 [ 484.059489][T14395] should_failslab+0x9/0x20 [ 484.064073][T14395] slab_pre_alloc_hook+0x38/0x180 [ 484.069149][T14395] kmem_cache_alloc_node+0x5d/0x2e0 [ 484.074462][T14395] ? __alloc_skb+0x109/0x2e0 [ 484.079201][T14395] __alloc_skb+0x109/0x2e0 [ 484.083645][T14395] inet6_netconf_notify_devconf+0xfc/0x1b0 [ 484.089513][T14395] addrconf_ifdown+0xd7f/0xf10 [ 484.094461][T14395] ? kvfree_call_rcu+0x477/0x510 [ 484.099438][T14395] ? __rcu_read_unlock+0x4d/0x70 [ 484.104427][T14395] addrconf_notify+0x310/0x980 [ 484.109211][T14395] ? ip6mr_device_event+0x12f/0x150 [ 484.114528][T14395] ? dev_forward_change+0x560/0x560 [ 484.119747][T14395] raw_notifier_call_chain+0x6b/0x1c0 [ 484.125158][T14395] unregister_netdevice_many_notify+0x873/0x1070 [ 484.131565][T14395] ? __should_failslab+0x92/0xa0 [ 484.136632][T14395] ? veth_newlink+0x840/0x840 [ 484.141525][T14395] ? veth_newlink+0x840/0x840 [ 484.146267][T14395] rtnl_dellink+0x384/0x580 [ 484.150780][T14395] ? security_capable+0x5e/0x80 [ 484.155646][T14395] ? ns_capable+0x7c/0xb0 [ 484.160070][T14395] ? rtnl_newlink+0x15a0/0x15a0 [ 484.165117][T14395] rtnetlink_rcv_msg+0x807/0x8c0 [ 484.170155][T14395] ? slab_post_alloc_hook+0x75/0x2d0 [ 484.175465][T14395] ? xas_load+0x37c/0x390 [ 484.179867][T14395] ? __rcu_read_unlock+0x4d/0x70 [ 484.184855][T14395] ? xa_load+0xb9/0xe0 [ 484.188942][T14395] ? kmem_cache_free+0x178/0x280 [ 484.193941][T14395] ? nlmon_xmit+0x4b/0x60 [ 484.198337][T14395] ? __kfree_skb+0x104/0x140 [ 484.202928][T14395] ? consume_skb+0x57/0x180 [ 484.207438][T14395] ? nlmon_xmit+0x4b/0x60 [ 484.211789][T14395] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 484.217183][T14395] ? ref_tracker_free+0x3a1/0x400 [ 484.222235][T14395] ? __dev_queue_xmit+0xabb/0x1d10 [ 484.227399][T14395] netlink_rcv_skb+0x126/0x220 [ 484.232172][T14395] ? rtnetlink_bind+0x60/0x60 [ 484.236950][T14395] rtnetlink_rcv+0x1c/0x20 [ 484.241388][T14395] netlink_unicast+0x56f/0x640 [ 484.246187][T14395] netlink_sendmsg+0x665/0x770 [ 484.250983][T14395] ? netlink_getsockopt+0x3e0/0x3e0 [ 484.256259][T14395] ____sys_sendmsg+0x375/0x4c0 [ 484.261032][T14395] __sys_sendmsg+0x1e3/0x270 [ 484.265642][T14395] __x64_sys_sendmsg+0x46/0x50 [ 484.270428][T14395] do_syscall_64+0x41/0xc0 [ 484.274899][T14395] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 484.280798][T14395] RIP: 0033:0x7f233f1fc389 [ 484.285226][T14395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 484.304842][T14395] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 484.313264][T14395] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 484.321239][T14395] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 484.329207][T14395] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 484.337212][T14395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 484.345269][T14395] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 484.353244][T14395] 11:37:09 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:09 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xf, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:09 executing program 1: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x700, 0x7, 0xfff, 0x5, {{0xf, 0x4, 0x1, 0x15, 0x3c, 0x66, 0x0, 0x9, 0x2f, 0x0, @private=0xa010102, @private=0xa010102, {[@cipso={0x86, 0x21, 0xffffffffffffffff, [{0x1, 0xc, "2dc76c2a439acc0325d5"}, {0x6, 0xf, "ccdefac55603e14f2bb7a58f38"}]}, @ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getqdisc={0x38, 0x26, 0x200, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r0, {0xfff3, 0xf}, {0xffe0, 0x9}, {0x1, 0x6}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}}, 0x8000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x15, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x30}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff}, [@jmp={0x5, 0x0, 0x1, 0x4, 0x2, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x0, 0x6, 0x0, 0x80, 0x4}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_idx={0x18, 0x3}, @map_idx={0x18, 0x7, 0x5, 0x0, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x8, 0x678, 0x8}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, r2, 0x1, 0x1]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff}, [@jmp={0x5, 0x0, 0x1, 0x4, 0x2, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x0, 0x6, 0x0, 0x80, 0x4}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_idx={0x18, 0x3}, @map_idx={0x18, 0x7, 0x5, 0x0, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x8, 0x678, 0x8}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, r2, 0x1, 0x1]}, 0x80) 11:37:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000080)=0xf549, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x25}, {0x6, 0x0, 0x2}]}) set_mempolicy(0x2, &(0x7f0000000080)=0xf549, 0x4) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x25}, {0x6, 0x0, 0x2}]}) (async) 11:37:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 36) 11:37:10 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x3c, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 484.527920][T14410] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 484.543189][ T25] audit: type=1326 audit(1687001830.010:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14409 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9ef67e389 code=0x0 [ 484.602782][ T25] audit: type=1326 audit(1687001830.050:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14409 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9ef67e389 code=0x0 11:37:10 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r1, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r1}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:10 executing program 1: getresgid(0x0, 0x0, &(0x7f0000000080)=0x0) setregid(r0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000480)={[{@uni_xlate}, {@fat=@quiet}, {@utf8no}, {@fat=@showexec}, {@rodir}, {@fat=@check_normal}, {@shortname_mixed}, {@shortname_win95}, {@utf8no}, {@numtail}, {@fat=@gid={'gid', 0x3d, r0}}, {@shortname_lower}, {@uni_xlate}, {@utf8}, {@rodir}, {@utf8no}]}, 0x0, 0x2ae, &(0x7f00000001c0)="$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") chown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 11:37:10 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x50, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:10 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 37) 11:37:10 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x60, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 484.834106][T14423] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 484.837122][T14424] loop1: detected capacity change from 0 to 256 11:37:10 executing program 1: getresgid(0x0, 0x0, &(0x7f0000000080)=0x0) setregid(r0, 0xffffffffffffffff) (async) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000480)={[{@uni_xlate}, {@fat=@quiet}, {@utf8no}, {@fat=@showexec}, {@rodir}, {@fat=@check_normal}, {@shortname_mixed}, {@shortname_win95}, {@utf8no}, {@numtail}, {@fat=@gid={'gid', 0x3d, r0}}, {@shortname_lower}, {@uni_xlate}, {@utf8}, {@rodir}, {@utf8no}]}, 0x0, 0x2ae, &(0x7f00000001c0)="$eJzs3b1rA2UYAPDn2nypQzI4ieCBDoIgbVeXFGmhmEnJoA5abAvSBKGFgh8YO7m6OPoXCIKb/4SLk6viKrjZoXByyZ1J00vaiGn9+P2WPn3ved573ssbSoe8effZ4elRGieXn/wUrVYSG93oxlUSndiI0mdxQ/eLAAD+za6yLH7LJlapSyKitb62AIA1Wvnv/7drbwkAWLM33nzrtd1eb+/1NG3F/vDzi37+n33+c3J99yTej0Ecx1a04zoi+9Mk3s+ybFRLc514YTi66OeVw3e+L+bf/TViXL8d7eiMh27WH/T2ttOJmfpR3seTxf27ef1OtOPpivsf9PZ2Kuqj34gXny/6j/gxX1X88F58EIM4Gjcxrf90O01fzb78/eO386S8Phld9JvjvKls82FfGQAAAAAAAAAAAAAAAAAAAAAA/steLs7Oacb4/J58qDh/Z/M6/6Ueaalz83yeSX1STjR3PtAoi6/K83W20jTNisRpfS2eqUXtcVYNAAAAAAAAAAAAAAAAAAAA/yznH350ejgYHJ/dI8jirpzyNIDyY/33nXk+6M6MPBfLk5vTe20U4ZKZY7PMSWL5cvJF/KXmVw+eWNTz19+sOmHr7pz6sufz9wTl7jo9TKqfYTPKkVa5Sb6bzWnEfFWt+l6NPPg5uf26Zyttv0blpfbKa288NQ5GC94X+Ugkyxp75ZdJZjGSzK+iMX6qleX1Ipgpn9sbUV90qeqdckvitA4AAAAAAAAAAAAAAAAAAFir6Yd+Ky5eLq57KSKy5jo7AwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICHM/3+/xWCUVF8j+RGnJ0/8hIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4H/gjAAD//3h+WeQ=") (async) chown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 484.875875][T14423] FAULT_INJECTION: forcing a failure. [ 484.875875][T14423] name failslab, interval 1, probability 0, space 0, times 0 [ 484.888611][T14423] CPU: 1 PID: 14423 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 484.899064][T14423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 484.909250][T14423] Call Trace: [ 484.912528][T14423] [ 484.915457][T14423] dump_stack_lvl+0xda/0x130 [ 484.920146][T14423] dump_stack+0x15/0x20 [ 484.924314][T14423] should_fail_ex+0x21f/0x230 [ 484.929111][T14423] __should_failslab+0x92/0xa0 [ 484.933902][T14423] should_failslab+0x9/0x20 [ 484.938515][T14423] slab_pre_alloc_hook+0x38/0x180 [ 484.943610][T14423] kmem_cache_alloc_node+0x5d/0x2e0 [ 484.948980][T14423] ? __alloc_skb+0x109/0x2e0 [ 484.953575][T14423] __alloc_skb+0x109/0x2e0 [ 484.957992][T14423] mpls_netconf_notify_devconf+0x42/0xf0 [ 484.963652][T14423] mpls_dev_sysctl_unregister+0x6b/0x80 [ 484.969212][T14423] ? mpls_egress+0x390/0x390 [ 484.973837][T14423] mpls_dev_notify+0x7d4/0x8e0 [ 484.978620][T14423] ? batadv_hard_if_event+0xd9b/0x10c0 [ 484.984120][T14423] ? ovs_netdev_get_vport+0x61/0x70 [ 484.989332][T14423] ? mpls_egress+0x390/0x390 [ 484.994116][T14423] raw_notifier_call_chain+0x6b/0x1c0 [ 484.999542][T14423] unregister_netdevice_many_notify+0x873/0x1070 [ 485.005996][T14423] ? __should_failslab+0x92/0xa0 [ 485.010952][T14423] ? veth_newlink+0x840/0x840 [ 485.015640][T14423] ? veth_newlink+0x840/0x840 [ 485.020349][T14423] rtnl_dellink+0x384/0x580 [ 485.024915][T14423] ? security_capable+0x5e/0x80 [ 485.029770][T14423] ? ns_capable+0x7c/0xb0 [ 485.034122][T14423] ? rtnl_newlink+0x15a0/0x15a0 [ 485.039168][T14423] rtnetlink_rcv_msg+0x807/0x8c0 [ 485.044127][T14423] ? slab_post_alloc_hook+0x75/0x2d0 [ 485.049434][T14423] ? xas_load+0x37c/0x390 [ 485.053794][T14423] ? __rcu_read_unlock+0x4d/0x70 [ 485.058740][T14423] ? xa_load+0xb9/0xe0 [ 485.062827][T14423] ? kmem_cache_free+0x178/0x280 [ 485.067775][T14423] ? nlmon_xmit+0x4b/0x60 [ 485.072175][T14423] ? __kfree_skb+0x104/0x140 [ 485.076764][T14423] ? consume_skb+0x57/0x180 [ 485.081268][T14423] ? nlmon_xmit+0x4b/0x60 [ 485.085712][T14423] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 485.091093][T14423] ? ref_tracker_free+0x3a1/0x400 [ 485.096153][T14423] ? __dev_queue_xmit+0xabb/0x1d10 [ 485.101345][T14423] netlink_rcv_skb+0x126/0x220 [ 485.106180][T14423] ? rtnetlink_bind+0x60/0x60 [ 485.110881][T14423] rtnetlink_rcv+0x1c/0x20 [ 485.115376][T14423] netlink_unicast+0x56f/0x640 [ 485.120156][T14423] netlink_sendmsg+0x665/0x770 [ 485.124982][T14423] ? netlink_getsockopt+0x3e0/0x3e0 [ 485.130230][T14423] ____sys_sendmsg+0x375/0x4c0 [ 485.135026][T14423] __sys_sendmsg+0x1e3/0x270 [ 485.139633][T14423] __x64_sys_sendmsg+0x46/0x50 [ 485.144488][T14423] do_syscall_64+0x41/0xc0 [ 485.148995][T14423] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 485.154897][T14423] RIP: 0033:0x7f233f1fc389 [ 485.159351][T14423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 485.179074][T14423] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 485.187569][T14423] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 485.195607][T14423] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 485.203592][T14423] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 485.211832][T14423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 485.219819][T14423] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 485.227874][T14423] [ 485.270007][T14435] loop1: detected capacity change from 0 to 256 11:37:11 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 38) 11:37:11 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x300, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:11 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:11 executing program 1: getresgid(0x0, 0x0, &(0x7f0000000080)=0x0) setregid(r0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000480)={[{@uni_xlate}, {@fat=@quiet}, {@utf8no}, {@fat=@showexec}, {@rodir}, {@fat=@check_normal}, {@shortname_mixed}, {@shortname_win95}, {@utf8no}, {@numtail}, {@fat=@gid={'gid', 0x3d, r0}}, {@shortname_lower}, {@uni_xlate}, {@utf8}, {@rodir}, {@utf8no}]}, 0x0, 0x2ae, &(0x7f00000001c0)="$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") (async) chown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 11:37:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000080)=0xf549, 0x4) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x25}, {0x6, 0x0, 0x2}]}) 11:37:11 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x500, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 485.573122][T14443] loop1: detected capacity change from 0 to 256 [ 485.583008][T14448] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 485.603135][ T25] audit: type=1326 audit(1687001831.070:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14442 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9ef67e389 code=0x0 11:37:11 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, 0x0, 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:11 executing program 1: setresuid(0xffffffffffffffff, 0xee00, 0x0) syz_clone3(&(0x7f0000000440)={0x12080000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0x0], 0x1}, 0x58) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000640)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000700)=[{}, {}], 0x10, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x10, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) r5 = fcntl$dupfd(r0, 0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x16, 0x8, &(0x7f00000004c0)=@raw=[@map_idx_val={0x18, 0x3, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0xfffffeff}, @jmp={0x5, 0x1, 0xd, 0xb, 0xa, 0x80}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xf}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xb}, @alu={0x4, 0x1, 0xb, 0x1, 0x4, 0x1a, 0x4}], &(0x7f0000000500)='syzkaller\x00', 0x4, 0x42, &(0x7f0000000540)=""/66, 0x41100, 0xa, '\x00', r2, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x3, 0x3, 0x7fffffff, 0xff}, 0x10, r3, r4, 0x0, &(0x7f0000000980)=[r5, 0xffffffffffffffff, 0x1, 0x1]}, 0x80) r6 = socket(0x5, 0x6, 0x2) r7 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x1a, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYRESDEC=r7, @ANYRES16=r7], 0x1, 0x522, &(0x7f0000000a80)="$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") statx(r4, &(0x7f0000000a80)='./bus\x00', 0x100, 0x40, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, 0xee01, r8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)="d2c0996d04cbd587d57a09cc0f97ef50fb21fa2e5962c754dd2b82d7ee3907dac8fbf8a4838f4425f5a393cb931b918dec0b0a7759004eb1a18a077dc4667f3c67c4c2ea92e5eb64cf8daf725f87c97cbc3eff8a0866c37ae5085bfbb000085960d5a7900dedf35e218b4fbab925cb0df2c525f522ca154505d275759214babb8e9a326810be8c86711d2422daedbd63f3de2fc212e28217b5fa163982", &(0x7f0000000180)=@tcp=r6, 0x1}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) r9 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)=0x10) ioctl$PPPIOCGIDLE(r9, 0x8010743f, &(0x7f0000000a40)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltclass={0x70, 0x29, 0x8, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0xffe7, 0xffff}, {0xfff2}, {0x6, 0xf}}, [@TCA_RATE={0x6, 0x5, {0xad, 0xca}}, @tclass_kind_options=@c_fq_codel={0xd}, @tclass_kind_options=@c_qfq={{0x8}, {0x1c, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x30000000}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x71abcdcb}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x10000}]}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x40}}, @TCA_RATE={0x6, 0x5, {0x4, 0x5f}}]}, 0x70}}, 0x40004) 11:37:11 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x600, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0), 0x10, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYRESHEX=r0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000c00100000004000060190000002d0da19184c4a36b726c5ea58d40acfcb831d78ad7bdb7315ee5204b725b56f0153876ad03af331f7e1055de789441924aaaf3c8f481beb734f3"], 0x80}, 0x1, 0x0, 0x0, 0x2}, 0x1) sendmsg$can_bcm(r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) socket$tipc(0x1e, 0x2, 0x0) io_setup(0xa00, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f0000000740)) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000280)="9ea13aa2d76f5cd0703b7071dbdf7830cfa3d7aed4bef82cd4ca56f33f9b8d1ca2a30c9a4187e82b43d923403af6d00bd28b2ce0c60addba43e4f8de1da79cd31aa793195e8b4aafc691b45f269ca04d3bf6cc0050d5a10dc78307f36a18959902565ffea2a80b906b756546bc680a22ab62164f7dda2ab4ff43db5c64ef7e0f40cde481a69795c9871b59c6268a0ea177f3b0759ab0e9ced119a18152fcecd324d464b02295f6b586207ec8045a197a641509cea40db1c85f37d4d2", 0xbc, 0x8000000000000001, 0x0, 0x5}]) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf89bb1f1"], 0x20000600}}, 0x0) r6 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x20, &(0x7f0000001140)) ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, 0x0) syz_clone(0x68000600, 0x0, 0xc200000000000000, 0x0, 0x0, 0x0) r7 = syz_open_dev$usbfs(0x0, 0x7, 0x7eac0) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(0x0, r8) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) socket$phonet_pipe(0x23, 0x5, 0x2) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x22) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 11:37:11 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 39) 11:37:11 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x6e0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:11 executing program 1: setresuid(0xffffffffffffffff, 0xee00, 0x0) syz_clone3(&(0x7f0000000440)={0x12080000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0x0], 0x1}, 0x58) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000640)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000700)=[{}, {}], 0x10, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x10, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) (async) r5 = fcntl$dupfd(r0, 0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x16, 0x8, &(0x7f00000004c0)=@raw=[@map_idx_val={0x18, 0x3, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0xfffffeff}, @jmp={0x5, 0x1, 0xd, 0xb, 0xa, 0x80}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xf}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xb}, @alu={0x4, 0x1, 0xb, 0x1, 0x4, 0x1a, 0x4}], &(0x7f0000000500)='syzkaller\x00', 0x4, 0x42, &(0x7f0000000540)=""/66, 0x41100, 0xa, '\x00', r2, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x3, 0x3, 0x7fffffff, 0xff}, 0x10, r3, r4, 0x0, &(0x7f0000000980)=[r5, 0xffffffffffffffff, 0x1, 0x1]}, 0x80) (async) r6 = socket(0x5, 0x6, 0x2) (async) r7 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x1a, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYRESDEC=r7, @ANYRES16=r7], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) statx(r4, &(0x7f0000000a80)='./bus\x00', 0x100, 0x40, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, 0xee01, r8) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)="d2c0996d04cbd587d57a09cc0f97ef50fb21fa2e5962c754dd2b82d7ee3907dac8fbf8a4838f4425f5a393cb931b918dec0b0a7759004eb1a18a077dc4667f3c67c4c2ea92e5eb64cf8daf725f87c97cbc3eff8a0866c37ae5085bfbb000085960d5a7900dedf35e218b4fbab925cb0df2c525f522ca154505d275759214babb8e9a326810be8c86711d2422daedbd63f3de2fc212e28217b5fa163982", &(0x7f0000000180)=@tcp=r6, 0x1}, 0x20) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) r9 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)=0x10) (async) ioctl$PPPIOCGIDLE(r9, 0x8010743f, &(0x7f0000000a40)) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltclass={0x70, 0x29, 0x8, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0xffe7, 0xffff}, {0xfff2}, {0x6, 0xf}}, [@TCA_RATE={0x6, 0x5, {0xad, 0xca}}, @tclass_kind_options=@c_fq_codel={0xd}, @tclass_kind_options=@c_qfq={{0x8}, {0x1c, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x30000000}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x71abcdcb}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x10000}]}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x40}}, @TCA_RATE={0x6, 0x5, {0x4, 0x5f}}]}, 0x70}}, 0x40004) [ 485.730506][ T25] audit: type=1400 audit(1687001831.200:385): avc: denied { create } for pid=14454 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 485.767666][T14463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 485.818732][T14463] FAULT_INJECTION: forcing a failure. [ 485.818732][T14463] name failslab, interval 1, probability 0, space 0, times 0 [ 485.831552][T14463] CPU: 0 PID: 14463 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 485.842597][T14463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 485.853140][T14463] Call Trace: [ 485.856448][T14463] [ 485.859499][T14463] dump_stack_lvl+0xda/0x130 11:37:11 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x700, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 485.866545][T14463] dump_stack+0x15/0x20 [ 485.870749][T14463] should_fail_ex+0x21f/0x230 [ 485.875538][T14463] __should_failslab+0x92/0xa0 [ 485.880346][T14463] should_failslab+0x9/0x20 [ 485.884892][T14463] slab_pre_alloc_hook+0x38/0x180 [ 485.889942][T14463] kmem_cache_alloc_node+0x5d/0x2e0 [ 485.895454][T14463] ? __alloc_skb+0x109/0x2e0 [ 485.900107][T14463] __alloc_skb+0x109/0x2e0 [ 485.904552][T14463] rtmsg_ifinfo_build_skb+0x67/0x1b0 [ 485.910055][T14463] ? nlmsg_parse_deprecated_strict+0xa0/0xa0 [ 485.916374][T14463] unregister_netdevice_many_notify+0x90a/0x1070 [ 485.923322][T14463] ? __should_failslab+0x92/0xa0 [ 485.928356][T14463] ? veth_newlink+0x840/0x840 [ 485.933313][T14463] ? veth_newlink+0x840/0x840 [ 485.938430][T14463] rtnl_dellink+0x384/0x580 [ 485.943152][T14463] ? security_capable+0x5e/0x80 [ 485.948279][T14463] ? ns_capable+0x7c/0xb0 [ 485.952668][T14463] ? rtnl_newlink+0x15a0/0x15a0 [ 485.957548][T14463] rtnetlink_rcv_msg+0x807/0x8c0 [ 485.962613][T14463] ? slab_post_alloc_hook+0x75/0x2d0 [ 485.968100][T14463] ? try_charge_memcg+0xb42/0xd20 [ 485.973608][T14463] ? xas_load+0x37c/0x390 [ 485.978038][T14463] ? __rcu_read_unlock+0x4d/0x70 [ 485.983076][T14463] ? cgroup_rstat_updated+0x8c/0x1c0 [ 485.988444][T14463] ? kmem_cache_free+0x178/0x280 [ 485.993420][T14463] ? nlmon_xmit+0x4b/0x60 [ 485.997972][T14463] ? __kfree_skb+0x104/0x140 [ 486.002696][T14463] ? consume_skb+0x57/0x180 [ 486.007607][T14463] ? nlmon_xmit+0x4b/0x60 [ 486.012150][T14463] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 486.017692][T14463] ? ref_tracker_free+0x3a1/0x400 [ 486.022820][T14463] ? __dev_queue_xmit+0xabb/0x1d10 [ 486.028030][T14463] netlink_rcv_skb+0x126/0x220 [ 486.032920][T14463] ? rtnetlink_bind+0x60/0x60 [ 486.037707][T14463] rtnetlink_rcv+0x1c/0x20 [ 486.042379][T14463] netlink_unicast+0x56f/0x640 [ 486.047286][T14463] netlink_sendmsg+0x665/0x770 [ 486.052292][T14463] ? netlink_getsockopt+0x3e0/0x3e0 [ 486.057628][T14463] ____sys_sendmsg+0x375/0x4c0 [ 486.062462][T14463] __sys_sendmsg+0x1e3/0x270 [ 486.067253][T14463] __x64_sys_sendmsg+0x46/0x50 [ 486.072119][T14463] do_syscall_64+0x41/0xc0 [ 486.076691][T14463] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 486.082603][T14463] RIP: 0033:0x7f233f1fc389 [ 486.087092][T14463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 486.107176][T14463] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 486.116006][T14463] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 486.124433][T14463] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 486.132511][T14463] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 486.140489][T14463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 486.148878][T14463] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 486.156970][T14463] 11:37:12 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:12 executing program 1: setresuid(0xffffffffffffffff, 0xee00, 0x0) (async) syz_clone3(&(0x7f0000000440)={0x12080000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0x0], 0x1}, 0x58) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000640)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000700)=[{}, {}], 0x10, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x10, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) r5 = fcntl$dupfd(r0, 0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x16, 0x8, &(0x7f00000004c0)=@raw=[@map_idx_val={0x18, 0x3, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0xfffffeff}, @jmp={0x5, 0x1, 0xd, 0xb, 0xa, 0x80}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xf}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xb}, @alu={0x4, 0x1, 0xb, 0x1, 0x4, 0x1a, 0x4}], &(0x7f0000000500)='syzkaller\x00', 0x4, 0x42, &(0x7f0000000540)=""/66, 0x41100, 0xa, '\x00', r2, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x3, 0x3, 0x7fffffff, 0xff}, 0x10, r3, r4, 0x0, &(0x7f0000000980)=[r5, 0xffffffffffffffff, 0x1, 0x1]}, 0x80) (async) r6 = socket(0x5, 0x6, 0x2) r7 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x1a, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYRESDEC=r7, @ANYRES16=r7], 0x1, 0x522, &(0x7f0000000a80)="$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") statx(r4, &(0x7f0000000a80)='./bus\x00', 0x100, 0x40, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, 0xee01, r8) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)="d2c0996d04cbd587d57a09cc0f97ef50fb21fa2e5962c754dd2b82d7ee3907dac8fbf8a4838f4425f5a393cb931b918dec0b0a7759004eb1a18a077dc4667f3c67c4c2ea92e5eb64cf8daf725f87c97cbc3eff8a0866c37ae5085bfbb000085960d5a7900dedf35e218b4fbab925cb0df2c525f522ca154505d275759214babb8e9a326810be8c86711d2422daedbd63f3de2fc212e28217b5fa163982", &(0x7f0000000180)=@tcp=r6, 0x1}, 0x20) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x1c00e}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) (async, rerun: 32) r9 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)=0x10) (async) ioctl$PPPIOCGIDLE(r9, 0x8010743f, &(0x7f0000000a40)) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltclass={0x70, 0x29, 0x8, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0xffe7, 0xffff}, {0xfff2}, {0x6, 0xf}}, [@TCA_RATE={0x6, 0x5, {0xad, 0xca}}, @tclass_kind_options=@c_fq_codel={0xd}, @tclass_kind_options=@c_qfq={{0x8}, {0x1c, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x30000000}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x71abcdcb}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x10000}]}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x40}}, @TCA_RATE={0x6, 0x5, {0x4, 0x5f}}]}, 0x70}}, 0x40004) 11:37:12 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x900, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:12 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 40) [ 486.540978][T14485] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:12 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, 0x0, 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:12 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0), 0x10, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYRESHEX=r0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000c00100000004000060190000002d0da19184c4a36b726c5ea58d40acfcb831d78ad7bdb7315ee5204b725b56f0153876ad03af331f7e1055de789441924aaaf3c8f481beb734f3"], 0x80}, 0x1, 0x0, 0x0, 0x2}, 0x1) (async, rerun: 32) sendmsg$can_bcm(r0, 0x0, 0x0) (rerun: 32) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) (async) socket$tipc(0x1e, 0x2, 0x0) io_setup(0xa00, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f0000000740)) (async, rerun: 32) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000280)="9ea13aa2d76f5cd0703b7071dbdf7830cfa3d7aed4bef82cd4ca56f33f9b8d1ca2a30c9a4187e82b43d923403af6d00bd28b2ce0c60addba43e4f8de1da79cd31aa793195e8b4aafc691b45f269ca04d3bf6cc0050d5a10dc78307f36a18959902565ffea2a80b906b756546bc680a22ab62164f7dda2ab4ff43db5c64ef7e0f40cde481a69795c9871b59c6268a0ea177f3b0759ab0e9ced119a18152fcecd324d464b02295f6b586207ec8045a197a641509cea40db1c85f37d4d2", 0xbc, 0x8000000000000001, 0x0, 0x5}]) (async, rerun: 32) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf89bb1f1"], 0x20000600}}, 0x0) r6 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000001140)) (async, rerun: 32) ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, 0x0) (async, rerun: 32) syz_clone(0x68000600, 0x0, 0xc200000000000000, 0x0, 0x0, 0x0) r7 = syz_open_dev$usbfs(0x0, 0x7, 0x7eac0) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) (async) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) (async) r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(0x0, r8) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async, rerun: 64) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x22) (async, rerun: 64) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 11:37:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000050423eeffffffffffff02000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x95104ba0d03053f7}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipmr_newroute={0x64, 0x18, 0x8, 0x70bd2c, 0x25dfdbfc, {0x80, 0x94, 0x0, 0xa9, 0x0, 0x2, 0x0, 0xf}, [@RTA_SPORT={0x6, 0x1c, 0x4e20}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_DST={0x14, 0x2, @empty}}, @RTA_TABLE={0x8, 0xf, 0x2}, @RTA_PREFSRC={0x8, 0x7, @local}, @RTA_UID={0x8, 0x19, 0xee00}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x64}, 0x1, 0x0, 0x0, 0x95db23040a3b684b}, 0x4c110) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TARGET={0x8, 0x2}]}}]}, 0x38}}, 0x0) 11:37:12 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xa00, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:12 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 41) 11:37:12 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xb00, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 486.684422][T14501] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 486.713589][T14502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 486.764020][T14501] FAULT_INJECTION: forcing a failure. [ 486.764020][T14501] name failslab, interval 1, probability 0, space 0, times 0 [ 486.776912][T14501] CPU: 1 PID: 14501 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 486.787501][T14501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 486.797668][T14501] Call Trace: [ 486.800964][T14501] [ 486.803898][T14501] dump_stack_lvl+0xda/0x130 [ 486.808526][T14501] dump_stack+0x15/0x20 [ 486.812816][T14501] should_fail_ex+0x21f/0x230 [ 486.817611][T14501] __should_failslab+0x92/0xa0 [ 486.822775][T14501] should_failslab+0x9/0x20 [ 486.827433][T14501] slab_pre_alloc_hook+0x38/0x180 [ 486.832645][T14501] __kmem_cache_alloc_node+0x46/0x250 [ 486.838272][T14501] ? kobject_uevent_env+0x1a1/0x5b0 [ 486.843513][T14501] kmalloc_trace+0x2a/0xa0 [ 486.848017][T14501] kobject_uevent_env+0x1a1/0x5b0 [ 486.853172][T14501] ? sysfs_remove_group+0x17a/0x190 [ 486.858520][T14501] kobject_uevent+0x1c/0x20 [ 486.863131][T14501] __kobject_del+0x8e/0x1a0 [ 486.868185][T14501] kobject_put+0x119/0x170 [ 486.872633][T14501] net_rx_queue_update_kobjects+0x3d5/0x410 [ 486.878733][T14501] ? nlmsg_notify+0x127/0x170 [ 486.883578][T14501] netdev_unregister_kobject+0xba/0x120 [ 486.889180][T14501] unregister_netdevice_many_notify+0xc64/0x1070 [ 486.895548][T14501] ? __should_failslab+0x92/0xa0 [ 486.900797][T14501] ? veth_newlink+0x840/0x840 [ 486.905578][T14501] ? veth_newlink+0x840/0x840 [ 486.910311][T14501] rtnl_dellink+0x384/0x580 [ 486.914928][T14501] ? __mutex_lock+0x54/0x8d0 [ 486.919566][T14501] ? rtnl_newlink+0x15a0/0x15a0 [ 486.924510][T14501] rtnetlink_rcv_msg+0x807/0x8c0 [ 486.929571][T14501] ? slab_post_alloc_hook+0x75/0x2d0 [ 486.934933][T14501] ? xas_load+0x37c/0x390 [ 486.939400][T14501] ? __rcu_read_unlock+0x4d/0x70 [ 486.944354][T14501] ? cgroup_rstat_updated+0x8c/0x1c0 [ 486.949712][T14501] ? kmem_cache_free+0x178/0x280 [ 486.955797][T14501] ? nlmon_xmit+0x4b/0x60 [ 486.960405][T14501] ? __kfree_skb+0x104/0x140 [ 486.965036][T14501] ? consume_skb+0x57/0x180 [ 486.969614][T14501] ? nlmon_xmit+0x4b/0x60 [ 486.973999][T14501] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 486.979435][T14501] ? ref_tracker_free+0x3a1/0x400 [ 486.984653][T14501] ? __dev_queue_xmit+0xabb/0x1d10 [ 486.989809][T14501] netlink_rcv_skb+0x126/0x220 [ 486.994687][T14501] ? rtnetlink_bind+0x60/0x60 [ 486.999421][T14501] rtnetlink_rcv+0x1c/0x20 [ 487.004196][T14501] netlink_unicast+0x56f/0x640 [ 487.008980][T14501] netlink_sendmsg+0x665/0x770 [ 487.013858][T14501] ? netlink_getsockopt+0x3e0/0x3e0 [ 487.019160][T14501] ____sys_sendmsg+0x375/0x4c0 [ 487.023950][T14501] __sys_sendmsg+0x1e3/0x270 [ 487.028557][T14501] __x64_sys_sendmsg+0x46/0x50 [ 487.033385][T14501] do_syscall_64+0x41/0xc0 [ 487.037936][T14501] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 487.043856][T14501] RIP: 0033:0x7f233f1fc389 [ 487.048281][T14501] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 487.068387][T14501] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 487.076864][T14501] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 487.085023][T14501] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 487.093207][T14501] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.101255][T14501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 11:37:12 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xf00, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000050423eeffffffffffff02000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x95104ba0d03053f7}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipmr_newroute={0x64, 0x18, 0x8, 0x70bd2c, 0x25dfdbfc, {0x80, 0x94, 0x0, 0xa9, 0x0, 0x2, 0x0, 0xf}, [@RTA_SPORT={0x6, 0x1c, 0x4e20}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_DST={0x14, 0x2, @empty}}, @RTA_TABLE={0x8, 0xf, 0x2}, @RTA_PREFSRC={0x8, 0x7, @local}, @RTA_UID={0x8, 0x19, 0xee00}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x64}, 0x1, 0x0, 0x0, 0x95db23040a3b684b}, 0x4c110) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TARGET={0x8, 0x2}]}}]}, 0x38}}, 0x0) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000050423eeffffffffffff02000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x95104ba0d03053f7}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipmr_newroute={0x64, 0x18, 0x8, 0x70bd2c, 0x25dfdbfc, {0x80, 0x94, 0x0, 0xa9, 0x0, 0x2, 0x0, 0xf}, [@RTA_SPORT={0x6, 0x1c, 0x4e20}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_DST={0x14, 0x2, @empty}}, @RTA_TABLE={0x8, 0xf, 0x2}, @RTA_PREFSRC={0x8, 0x7, @local}, @RTA_UID={0x8, 0x19, 0xee00}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x64}, 0x1, 0x0, 0x0, 0x95db23040a3b684b}, 0x4c110) (async) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TARGET={0x8, 0x2}]}}]}, 0x38}}, 0x0) (async) [ 487.109472][T14501] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 487.117642][T14501] [ 487.181049][T14520] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 487.205154][T14522] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:37:12 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:12 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x3c00, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:12 executing program 1: socket(0x10, 0x3, 0x0) (async) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000050423eeffffffffffff02000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x95104ba0d03053f7}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipmr_newroute={0x64, 0x18, 0x8, 0x70bd2c, 0x25dfdbfc, {0x80, 0x94, 0x0, 0xa9, 0x0, 0x2, 0x0, 0xf}, [@RTA_SPORT={0x6, 0x1c, 0x4e20}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_DST={0x14, 0x2, @empty}}, @RTA_TABLE={0x8, 0xf, 0x2}, @RTA_PREFSRC={0x8, 0x7, @local}, @RTA_UID={0x8, 0x19, 0xee00}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x64}, 0x1, 0x0, 0x0, 0x95db23040a3b684b}, 0x4c110) (async) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x95104ba0d03053f7}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipmr_newroute={0x64, 0x18, 0x8, 0x70bd2c, 0x25dfdbfc, {0x80, 0x94, 0x0, 0xa9, 0x0, 0x2, 0x0, 0xf}, [@RTA_SPORT={0x6, 0x1c, 0x4e20}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_DST={0x14, 0x2, @empty}}, @RTA_TABLE={0x8, 0xf, 0x2}, @RTA_PREFSRC={0x8, 0x7, @local}, @RTA_UID={0x8, 0x19, 0xee00}, @RTA_SPORT={0x6, 0x1c, 0x4e22}]}, 0x64}, 0x1, 0x0, 0x0, 0x95db23040a3b684b}, 0x4c110) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TARGET={0x8, 0x2}]}}]}, 0x38}}, 0x0) 11:37:12 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 42) [ 487.458331][T14527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 487.478987][T14532] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 487.505437][T14527] FAULT_INJECTION: forcing a failure. [ 487.505437][T14527] name failslab, interval 1, probability 0, space 0, times 0 [ 487.518251][T14527] CPU: 1 PID: 14527 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 487.528745][T14527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 487.539322][T14527] Call Trace: [ 487.542650][T14527] [ 487.545606][T14527] dump_stack_lvl+0xda/0x130 [ 487.550313][T14527] dump_stack+0x15/0x20 [ 487.554494][T14527] should_fail_ex+0x21f/0x230 [ 487.559206][T14527] __should_failslab+0x92/0xa0 [ 487.564156][T14527] should_failslab+0x9/0x20 [ 487.568841][T14527] slab_pre_alloc_hook+0x38/0x180 [ 487.574020][T14527] __kmem_cache_alloc_node+0x46/0x250 [ 487.579663][T14527] ? kobject_get_path+0x85/0x160 [ 487.584736][T14527] __kmalloc+0x95/0x1a0 [ 487.589175][T14527] ? __kmem_cache_alloc_node+0x18c/0x250 [ 487.594906][T14527] kobject_get_path+0x85/0x160 [ 487.599678][T14527] kobject_uevent_env+0x1b6/0x5b0 [ 487.604854][T14527] ? sysfs_remove_group+0x17a/0x190 [ 487.610111][T14527] kobject_uevent+0x1c/0x20 [ 487.614717][T14527] __kobject_del+0x8e/0x1a0 [ 487.619330][T14527] kobject_put+0x119/0x170 [ 487.623878][T14527] net_rx_queue_update_kobjects+0x3d5/0x410 [ 487.630105][T14527] ? nlmsg_notify+0x127/0x170 [ 487.634876][T14527] netdev_unregister_kobject+0xba/0x120 [ 487.640744][T14527] unregister_netdevice_many_notify+0xc64/0x1070 [ 487.647121][T14527] ? __should_failslab+0x92/0xa0 [ 487.652083][T14527] ? veth_newlink+0x840/0x840 [ 487.656783][T14527] ? veth_newlink+0x840/0x840 [ 487.661639][T14527] rtnl_dellink+0x384/0x580 [ 487.666250][T14527] ? security_capable+0x5e/0x80 [ 487.671158][T14527] ? ns_capable+0x7c/0xb0 [ 487.675535][T14527] ? rtnl_newlink+0x15a0/0x15a0 [ 487.680640][T14527] rtnetlink_rcv_msg+0x807/0x8c0 [ 487.685675][T14527] ? should_fail_ex+0x2d/0x230 [ 487.690628][T14527] ? __should_failslab+0x92/0xa0 [ 487.695659][T14527] ? slab_post_alloc_hook+0x75/0x2d0 [ 487.701241][T14527] ? xas_load+0x37c/0x390 [ 487.705795][T14527] ? __rcu_read_unlock+0x4d/0x70 [ 487.710789][T14527] ? cgroup_rstat_updated+0x8c/0x1c0 [ 487.716130][T14527] ? kmem_cache_free+0x178/0x280 [ 487.721184][T14527] ? nlmon_xmit+0x4b/0x60 [ 487.726067][T14527] ? __kfree_skb+0x104/0x140 [ 487.730865][T14527] ? consume_skb+0x57/0x180 [ 487.735560][T14527] ? nlmon_xmit+0x4b/0x60 [ 487.739897][T14527] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 487.745211][T14527] ? ref_tracker_free+0x3a1/0x400 [ 487.750285][T14527] ? __dev_queue_xmit+0xabb/0x1d10 [ 487.755681][T14527] netlink_rcv_skb+0x126/0x220 [ 487.760618][T14527] ? rtnetlink_bind+0x60/0x60 [ 487.765305][T14527] rtnetlink_rcv+0x1c/0x20 [ 487.769763][T14527] netlink_unicast+0x56f/0x640 [ 487.774787][T14527] netlink_sendmsg+0x665/0x770 [ 487.779983][T14527] ? netlink_getsockopt+0x3e0/0x3e0 [ 487.785273][T14527] ____sys_sendmsg+0x375/0x4c0 [ 487.790046][T14527] __sys_sendmsg+0x1e3/0x270 [ 487.794665][T14527] __x64_sys_sendmsg+0x46/0x50 [ 487.799536][T14527] do_syscall_64+0x41/0xc0 [ 487.804053][T14527] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 487.810591][T14527] RIP: 0033:0x7f233f1fc389 [ 487.815009][T14527] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 487.834813][T14527] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 487.844367][T14527] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 11:37:13 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, 0x0, 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 487.852628][T14527] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 487.860642][T14527] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.868769][T14527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 487.876782][T14527] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 487.884956][T14527] 11:37:14 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0), 0x10, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYRESHEX=r0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000c00100000004000060190000002d0da19184c4a36b726c5ea58d40acfcb831d78ad7bdb7315ee5204b725b56f0153876ad03af331f7e1055de789441924aaaf3c8f481beb734f3"], 0x80}, 0x1, 0x0, 0x0, 0x2}, 0x1) sendmsg$can_bcm(r0, 0x0, 0x0) (async) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) (async) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) (async) socket$tipc(0x1e, 0x2, 0x0) io_setup(0xa00, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f0000000740)) (async) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000280)="9ea13aa2d76f5cd0703b7071dbdf7830cfa3d7aed4bef82cd4ca56f33f9b8d1ca2a30c9a4187e82b43d923403af6d00bd28b2ce0c60addba43e4f8de1da79cd31aa793195e8b4aafc691b45f269ca04d3bf6cc0050d5a10dc78307f36a18959902565ffea2a80b906b756546bc680a22ab62164f7dda2ab4ff43db5c64ef7e0f40cde481a69795c9871b59c6268a0ea177f3b0759ab0e9ced119a18152fcecd324d464b02295f6b586207ec8045a197a641509cea40db1c85f37d4d2", 0xbc, 0x8000000000000001, 0x0, 0x5}]) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf89bb1f1"], 0x20000600}}, 0x0) (async) r6 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) io_setup(0x20, &(0x7f0000001140)) (async) ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, 0x0) syz_clone(0x68000600, 0x0, 0xc200000000000000, 0x0, 0x0, 0x0) (async) r7 = syz_open_dev$usbfs(0x0, 0x7, 0x7eac0) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) (async) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) (async) r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(0x0, r8) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) (async) socket$phonet_pipe(0x23, 0x5, 0x2) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x22) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 11:37:14 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x3f00, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="40000000100001100000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14f600"], 0x40}], 0x1}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000000)={0xe8, 0x10, 0x1, 0x0, 0x0, "", [@generic="76946ce025f67c", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="b3e256aaeabb44f95d4d45816843ab78f865f3912b1e7904c9801dee0044b3f556486daf9d2593a8d033f75e7430c7cb2efba28266d8bc9f05fb67ac81a6969a067ad226f5d4bc60417da89ce088dcebb00229d9ed398155906c05030ffc42b91be4882322859ae62fd57c625ae42ad52117c3a85a820df98c4007a126afc0de81d6ab6b5c3c6e6507834c59972da9e10815c6d8d79906ae582bf3fed3b75e50c35c60588e3b097374f294a17a2b726d2b16089708ea3bbf6b6f03c10eeaa3656b548cbaa0bf65b02d"]}, 0xe8}], 0x1, 0x0, 0x0, 0x20008000}, 0x4000080) socket(0x0, 0x0, 0x0) 11:37:14 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 43) 11:37:14 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(0x0, 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:14 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x4000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 488.551647][T14547] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.1'. [ 488.587208][T14544] FAULT_INJECTION: forcing a failure. [ 488.587208][T14544] name failslab, interval 1, probability 0, space 0, times 0 [ 488.600531][T14544] CPU: 0 PID: 14544 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 488.611476][T14544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 488.621861][T14544] Call Trace: [ 488.625678][T14544] [ 488.628655][T14544] dump_stack_lvl+0xda/0x130 [ 488.633268][T14544] dump_stack+0x15/0x20 [ 488.637545][T14544] should_fail_ex+0x21f/0x230 [ 488.642438][T14544] __should_failslab+0x92/0xa0 [ 488.647236][T14544] should_failslab+0x9/0x20 11:37:14 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="40000000100001100000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14f600"], 0x40}], 0x1}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000000)={0xe8, 0x10, 0x1, 0x0, 0x0, "", [@generic="76946ce025f67c", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="b3e256aaeabb44f95d4d45816843ab78f865f3912b1e7904c9801dee0044b3f556486daf9d2593a8d033f75e7430c7cb2efba28266d8bc9f05fb67ac81a6969a067ad226f5d4bc60417da89ce088dcebb00229d9ed398155906c05030ffc42b91be4882322859ae62fd57c625ae42ad52117c3a85a820df98c4007a126afc0de81d6ab6b5c3c6e6507834c59972da9e10815c6d8d79906ae582bf3fed3b75e50c35c60588e3b097374f294a17a2b726d2b16089708ea3bbf6b6f03c10eeaa3656b548cbaa0bf65b02d"]}, 0xe8}], 0x1, 0x0, 0x0, 0x20008000}, 0x4000080) (async) socket(0x0, 0x0, 0x0) [ 488.651858][T14544] slab_pre_alloc_hook+0x38/0x180 [ 488.657090][T14544] kmem_cache_alloc_node+0x5d/0x2e0 [ 488.662408][T14544] ? __alloc_skb+0x109/0x2e0 [ 488.667028][T14544] __alloc_skb+0x109/0x2e0 [ 488.671528][T14544] alloc_uevent_skb+0x5b/0x120 [ 488.676366][T14544] kobject_uevent_net_broadcast+0xf6/0x3f0 [ 488.682217][T14544] kobject_uevent_env+0x467/0x5b0 [ 488.687408][T14544] kobject_uevent+0x1c/0x20 [ 488.692010][T14544] __kobject_del+0x8e/0x1a0 [ 488.696607][T14544] kobject_put+0x119/0x170 [ 488.701230][T14544] net_rx_queue_update_kobjects+0x3d5/0x410 [ 488.707201][T14544] ? nlmsg_notify+0x127/0x170 [ 488.711962][T14544] netdev_unregister_kobject+0xba/0x120 [ 488.717528][T14544] unregister_netdevice_many_notify+0xc64/0x1070 [ 488.723957][T14544] ? __should_failslab+0x92/0xa0 [ 488.729008][T14544] ? veth_newlink+0x840/0x840 [ 488.733771][T14544] ? veth_newlink+0x840/0x840 [ 488.738693][T14544] rtnl_dellink+0x384/0x580 [ 488.743293][T14544] ? security_capable+0x5e/0x80 [ 488.748237][T14544] ? ns_capable+0x7c/0xb0 [ 488.752832][T14544] ? rtnl_newlink+0x15a0/0x15a0 [ 488.758285][T14544] rtnetlink_rcv_msg+0x807/0x8c0 [ 488.765068][T14544] ? slab_post_alloc_hook+0x75/0x2d0 [ 488.770797][T14544] ? xas_load+0x37c/0x390 [ 488.775320][T14544] ? __rcu_read_unlock+0x4d/0x70 [ 488.780291][T14544] ? xa_load+0xb9/0xe0 [ 488.784481][T14544] ? kmem_cache_free+0x178/0x280 [ 488.789493][T14544] ? nlmon_xmit+0x4b/0x60 [ 488.793939][T14544] ? __kfree_skb+0x104/0x140 [ 488.798660][T14544] ? consume_skb+0x57/0x180 [ 488.803276][T14544] ? nlmon_xmit+0x4b/0x60 [ 488.807684][T14544] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 488.813206][T14544] ? ref_tracker_free+0x3a1/0x400 [ 488.818257][T14544] ? __dev_queue_xmit+0xabb/0x1d10 [ 488.823563][T14544] netlink_rcv_skb+0x126/0x220 [ 488.828536][T14544] ? rtnetlink_bind+0x60/0x60 [ 488.833230][T14544] rtnetlink_rcv+0x1c/0x20 [ 488.837740][T14544] netlink_unicast+0x56f/0x640 [ 488.842876][T14544] netlink_sendmsg+0x665/0x770 [ 488.847811][T14544] ? netlink_getsockopt+0x3e0/0x3e0 [ 488.853056][T14544] ____sys_sendmsg+0x375/0x4c0 [ 488.857920][T14544] __sys_sendmsg+0x1e3/0x270 [ 488.862553][T14544] __x64_sys_sendmsg+0x46/0x50 [ 488.867329][T14544] do_syscall_64+0x41/0xc0 [ 488.871867][T14544] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 488.877782][T14544] RIP: 0033:0x7f233f1fc389 [ 488.882415][T14544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 488.902991][T14544] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.911420][T14544] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 488.919422][T14544] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 488.927491][T14544] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 488.935652][T14544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 488.944153][T14544] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 11:37:14 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x5000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="40000000100001100000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14f600"], 0x40}], 0x1}, 0x0) (async) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="40000000100001100000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14f600"], 0x40}], 0x1}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000000)={0xe8, 0x10, 0x1, 0x0, 0x0, "", [@generic="76946ce025f67c", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="b3e256aaeabb44f95d4d45816843ab78f865f3912b1e7904c9801dee0044b3f556486daf9d2593a8d033f75e7430c7cb2efba28266d8bc9f05fb67ac81a6969a067ad226f5d4bc60417da89ce088dcebb00229d9ed398155906c05030ffc42b91be4882322859ae62fd57c625ae42ad52117c3a85a820df98c4007a126afc0de81d6ab6b5c3c6e6507834c59972da9e10815c6d8d79906ae582bf3fed3b75e50c35c60588e3b097374f294a17a2b726d2b16089708ea3bbf6b6f03c10eeaa3656b548cbaa0bf65b02d"]}, 0xe8}], 0x1, 0x0, 0x0, 0x20008000}, 0x4000080) socket(0x0, 0x0, 0x0) [ 488.952405][T14544] 11:37:14 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x6000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:14 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 44) 11:37:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000000061104c00000000000500000000000000950000000000000076676c33ccc6796c8d9184d9ff2235d9ead9a36fdba2707c7692b001f0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 11:37:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000440)={&(0x7f0000000180), 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELTABLE={0x24, 0x2, 0xa, 0x301, 0x0, 0x0, {0x7bd9a9e16321778e, 0x0, 0x4}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_DELSET={0x40, 0xb, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xbe}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x5}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x1}, @NFTA_SET_OBJ_TYPE={0x8}]}, @NFT_MSG_DELCHAIN={0x148, 0x5, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}]}, @NFTA_CHAIN_USERDATA={0xfb, 0xc, "390eb41130c03c99ec42252c76ffbb968a7e74407501aae16bcde6d6bfea64b6b8d563d44867bd6ba5be7a2a74db40010fe73663628ef17ec8b84dd7f9046e2eda7cd6df416c207fa3a4577f44d68bb626d20555d09c679cc777302502b76ce5a255d0660130e04e8660865c926c41b293d14bb592f75805036fe2c0c3c7cb4519f2749055ee69d8a0fc942119dd55ffe5c25655304f5bd93887456608d630934ea529a51e60c7e736276a0e91a0cfeca87232aac62a9370f2f0a8891b21c9b42d2140b2784f0476cf82436a9b1b45dbd1fcb72516d35ecb6780210a39b71f12158c4b2ce2f3e2c1f5c77114803395f2236feccfc21d4d"}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0x1c78a8ae2044aa6e}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x401}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}]}], {0x14}}, 0x210}, 0x1, 0x0, 0x0, 0x20000084}, 0x3834f8f6e9083d22) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001740)={0x38, 0x2, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast1}}}]}]}, 0x38}}, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_MTU={0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x80) 11:37:14 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xe006, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000000061104c00000000000500000000000000950000000000000076676c33ccc6796c8d9184d9ff2235d9ead9a36fdba2707c7692b001f0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 11:37:17 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(0x0, 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000440)={&(0x7f0000000180), 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELTABLE={0x24, 0x2, 0xa, 0x301, 0x0, 0x0, {0x7bd9a9e16321778e, 0x0, 0x4}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_DELSET={0x40, 0xb, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xbe}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x5}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x1}, @NFTA_SET_OBJ_TYPE={0x8}]}, @NFT_MSG_DELCHAIN={0x148, 0x5, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}]}, @NFTA_CHAIN_USERDATA={0xfb, 0xc, "390eb41130c03c99ec42252c76ffbb968a7e74407501aae16bcde6d6bfea64b6b8d563d44867bd6ba5be7a2a74db40010fe73663628ef17ec8b84dd7f9046e2eda7cd6df416c207fa3a4577f44d68bb626d20555d09c679cc777302502b76ce5a255d0660130e04e8660865c926c41b293d14bb592f75805036fe2c0c3c7cb4519f2749055ee69d8a0fc942119dd55ffe5c25655304f5bd93887456608d630934ea529a51e60c7e736276a0e91a0cfeca87232aac62a9370f2f0a8891b21c9b42d2140b2784f0476cf82436a9b1b45dbd1fcb72516d35ecb6780210a39b71f12158c4b2ce2f3e2c1f5c77114803395f2236feccfc21d4d"}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0x1c78a8ae2044aa6e}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x401}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}]}], {0x14}}, 0x210}, 0x1, 0x0, 0x0, 0x20000084}, 0x3834f8f6e9083d22) (async) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001740)={0x38, 0x2, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast1}}}]}]}, 0x38}}, 0x0) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_MTU={0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x80) 11:37:17 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000000061104c00000000000500000000000000950000000000000076676c33ccc6796c8d9184d9ff2235d9ead9a36fdba2707c7692b001f0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 11:37:17 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xff0f, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:17 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 45) 11:37:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000440)={&(0x7f0000000180), 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELTABLE={0x24, 0x2, 0xa, 0x301, 0x0, 0x0, {0x7bd9a9e16321778e, 0x0, 0x4}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_DELSET={0x40, 0xb, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xbe}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x5}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x1}, @NFTA_SET_OBJ_TYPE={0x8}]}, @NFT_MSG_DELCHAIN={0x148, 0x5, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}]}, @NFTA_CHAIN_USERDATA={0xfb, 0xc, "390eb41130c03c99ec42252c76ffbb968a7e74407501aae16bcde6d6bfea64b6b8d563d44867bd6ba5be7a2a74db40010fe73663628ef17ec8b84dd7f9046e2eda7cd6df416c207fa3a4577f44d68bb626d20555d09c679cc777302502b76ce5a255d0660130e04e8660865c926c41b293d14bb592f75805036fe2c0c3c7cb4519f2749055ee69d8a0fc942119dd55ffe5c25655304f5bd93887456608d630934ea529a51e60c7e736276a0e91a0cfeca87232aac62a9370f2f0a8891b21c9b42d2140b2784f0476cf82436a9b1b45dbd1fcb72516d35ecb6780210a39b71f12158c4b2ce2f3e2c1f5c77114803395f2236feccfc21d4d"}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0x1c78a8ae2044aa6e}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x401}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}]}], {0x14}}, 0x210}, 0x1, 0x0, 0x0, 0x20000084}, 0x3834f8f6e9083d22) (async) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001740)={0x38, 0x2, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast1}}}]}]}, 0x38}}, 0x0) (async, rerun: 64) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 64) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_MTU={0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x80) 11:37:17 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(0x0, 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:17 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x30000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 491.714941][T14599] __nla_validate_parse: 4 callbacks suppressed [ 491.714959][T14599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:17 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x34000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:17 executing program 1: getpid() getpid() ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x10) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffb000/0x4000)=nil) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c2197"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x482, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000300)=0x2, 0x4) r6 = gettid() r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r8, 0x0, 0x0) r9 = accept4$llc(r5, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000002c0)=0x10, 0x80000) kcmp(0x0, r8, 0x0, r2, r9) sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r6, @ANYBLOB="2244738a440e9eefdd9ae40be0b9aeb1ca96577ff3d808ac3c55af974327dae5c28f4a25aa1848670daf20e5ecaefc8b73c6189eefd0d9e18cad0dab6553f25c88801b1734f99e2816729c26201b84873a69ddae4c3fa021e2eb4d3fbe736990e316c3d8558f73a7e4bb410a0970b7f06fb36e08287aa30bb5e0c1bcf220a4765a9819fdbc605de8b3da82157dbb393a5f22777bf1d9d15b"], 0x3c}}, 0x0) tkill(r6, 0x41) [ 491.789723][T14599] FAULT_INJECTION: forcing a failure. [ 491.789723][T14599] name failslab, interval 1, probability 0, space 0, times 0 [ 491.802917][T14599] CPU: 1 PID: 14599 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 491.814043][T14599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 491.824388][T14599] Call Trace: [ 491.827781][T14599] [ 491.830750][T14599] dump_stack_lvl+0xda/0x130 [ 491.835464][T14599] dump_stack+0x15/0x20 [ 491.839655][T14599] should_fail_ex+0x21f/0x230 [ 491.844362][T14599] __should_failslab+0x92/0xa0 [ 491.849282][T14599] should_failslab+0x9/0x20 [ 491.853851][T14599] slab_pre_alloc_hook+0x38/0x180 [ 491.858922][T14599] __kmem_cache_alloc_node+0x46/0x250 [ 491.864337][T14599] ? kobject_uevent_env+0x1a1/0x5b0 [ 491.869811][T14599] kmalloc_trace+0x2a/0xa0 [ 491.874321][T14599] kobject_uevent_env+0x1a1/0x5b0 [ 491.879357][T14599] ? sysfs_remove_group+0x17a/0x190 [ 491.884684][T14599] kobject_uevent+0x1c/0x20 [ 491.889554][T14599] __kobject_del+0x8e/0x1a0 [ 491.894159][T14599] kobject_put+0x119/0x170 [ 491.898720][T14599] netdev_queue_update_kobjects+0x31c/0x350 [ 491.904847][T14599] ? nlmsg_notify+0x127/0x170 [ 491.909618][T14599] netdev_unregister_kobject+0xc7/0x120 [ 491.915229][T14599] unregister_netdevice_many_notify+0xc64/0x1070 [ 491.921655][T14599] ? veth_newlink+0x840/0x840 [ 491.926361][T14599] ? veth_newlink+0x840/0x840 [ 491.931223][T14599] rtnl_dellink+0x384/0x580 [ 491.935850][T14599] ? finish_task_switch+0xac/0x280 [ 491.941176][T14599] ? __schedule+0x633/0x8b0 [ 491.945761][T14599] ? security_capable+0x5e/0x80 [ 491.950664][T14599] ? rtnl_newlink+0x15a0/0x15a0 [ 491.955534][T14599] rtnetlink_rcv_msg+0x807/0x8c0 [ 491.960616][T14599] ? slab_post_alloc_hook+0x75/0x2d0 [ 491.966023][T14599] ? sysvec_apic_timer_interrupt+0x42/0x80 [ 491.972010][T14599] ? xas_load+0x37c/0x390 [ 491.976444][T14599] ? __rcu_read_unlock+0x4d/0x70 [ 491.981660][T14599] ? xa_load+0xb9/0xe0 [ 491.985845][T14599] ? kmem_cache_free+0x178/0x280 [ 491.990936][T14599] ? nlmon_xmit+0x4b/0x60 [ 491.995523][T14599] ? sysvec_apic_timer_interrupt+0x42/0x80 [ 492.001433][T14599] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 492.007708][T14599] ? __netlink_deliver_tap+0x3ac/0x4c0 [ 492.013532][T14599] ? memset_orig+0x15/0xac [ 492.017971][T14599] ? ref_tracker_free+0x3a1/0x400 [ 492.023854][T14599] ? __dev_queue_xmit+0xabb/0x1d10 [ 492.029216][T14599] netlink_rcv_skb+0x126/0x220 [ 492.034097][T14599] ? rtnetlink_bind+0x60/0x60 [ 492.038916][T14599] rtnetlink_rcv+0x1c/0x20 [ 492.043438][T14599] netlink_unicast+0x56f/0x640 [ 492.048980][T14599] netlink_sendmsg+0x665/0x770 [ 492.053890][T14599] ? netlink_getsockopt+0x3e0/0x3e0 [ 492.059219][T14599] ____sys_sendmsg+0x375/0x4c0 [ 492.064349][T14599] __sys_sendmsg+0x1e3/0x270 [ 492.069083][T14599] __x64_sys_sendmsg+0x46/0x50 [ 492.075632][T14599] do_syscall_64+0x41/0xc0 [ 492.080067][T14599] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 492.086301][T14599] RIP: 0033:0x7f233f1fc389 [ 492.090723][T14599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 492.110337][T14599] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.118755][T14599] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 492.126750][T14599] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 11:37:17 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x400300, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 492.134764][T14599] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 492.142791][T14599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 492.150776][T14599] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 492.158755][T14599] 11:37:17 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(0x0, 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:17 executing program 1: getpid() getpid() ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) getpid() (async) getpid() socket$unix(0x1, 0x2, 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x10) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x10) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) (async) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffb000/0x4000)=nil) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c2197"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x482, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000300)=0x2, 0x4) (async) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000300)=0x2, 0x4) r6 = gettid() r7 = socket$nl_generic(0x10, 0x3, 0x10) getpid() (async) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r8, 0x0, 0x0) (async) sched_setscheduler(r8, 0x0, 0x0) r9 = accept4$llc(r5, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000002c0)=0x10, 0x80000) kcmp(0x0, r8, 0x0, r2, r9) (async) kcmp(0x0, r8, 0x0, r2, r9) sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r6, @ANYBLOB="2244738a440e9eefdd9ae40be0b9aeb1ca96577ff3d808ac3c55af974327dae5c28f4a25aa1848670daf20e5ecaefc8b73c6189eefd0d9e18cad0dab6553f25c88801b1734f99e2816729c26201b84873a69ddae4c3fa021e2eb4d3fbe736990e316c3d8558f73a7e4bb410a0970b7f06fb36e08287aa30bb5e0c1bcf220a4765a9819fdbc605de8b3da82157dbb393a5f22777bf1d9d15b"], 0x3c}}, 0x0) tkill(r6, 0x41) 11:37:18 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x1000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:18 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 46) 11:37:18 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:18 executing program 1: getpid() (async) getpid() (async) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) (async) getpid() (async) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x10) (async, rerun: 32) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) (async, rerun: 32) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async, rerun: 32) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) (async, rerun: 32) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffb000/0x4000)=nil) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c2197"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, 0x0) (async) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x482, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000300)=0x2, 0x4) (async, rerun: 32) r6 = gettid() (async, rerun: 32) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r8, 0x0, 0x0) r9 = accept4$llc(r5, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000002c0)=0x10, 0x80000) kcmp(0x0, r8, 0x0, r2, r9) sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r6, @ANYBLOB="2244738a440e9eefdd9ae40be0b9aeb1ca96577ff3d808ac3c55af974327dae5c28f4a25aa1848670daf20e5ecaefc8b73c6189eefd0d9e18cad0dab6553f25c88801b1734f99e2816729c26201b84873a69ddae4c3fa021e2eb4d3fbe736990e316c3d8558f73a7e4bb410a0970b7f06fb36e08287aa30bb5e0c1bcf220a4765a9819fdbc605de8b3da82157dbb393a5f22777bf1d9d15b"], 0x3c}}, 0x0) (async) tkill(r6, 0x41) 11:37:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xf, 0x0, &(0x7f0000000080)=0x700) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x5, 0x1400000, 0xfffffffb, 0x1, 0x4, 0x1, 0x4fdd, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@RTM_NEWMDB={0x38, 0x54, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x0, {@in6_addr=@remote, 0x86dd}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x5e7263cd2ed09ab}, 0x4000000) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local, 0x3}}}, 0x32) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[], 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) socket$inet(0x2, 0x0, 0x1000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0xf04f, 0xe803}, 0x700) [ 492.625227][T14633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 492.659010][T14633] FAULT_INJECTION: forcing a failure. [ 492.659010][T14633] name failslab, interval 1, probability 0, space 0, times 0 [ 492.671724][T14633] CPU: 1 PID: 14633 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 492.682214][T14633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 492.692377][T14633] Call Trace: [ 492.695680][T14633] [ 492.698621][T14633] dump_stack_lvl+0xda/0x130 [ 492.703369][T14633] dump_stack+0x15/0x20 [ 492.707642][T14633] should_fail_ex+0x21f/0x230 [ 492.712394][T14633] __should_failslab+0x92/0xa0 [ 492.717373][T14633] should_failslab+0x9/0x20 [ 492.721912][T14633] slab_pre_alloc_hook+0x38/0x180 [ 492.727128][T14633] __kmem_cache_alloc_node+0x46/0x250 [ 492.732612][T14633] ? kobject_get_path+0x85/0x160 [ 492.737595][T14633] __kmalloc+0x95/0x1a0 [ 492.741894][T14633] ? __kmem_cache_alloc_node+0x18c/0x250 [ 492.747572][T14633] kobject_get_path+0x85/0x160 [ 492.752419][T14633] kobject_uevent_env+0x1b6/0x5b0 [ 492.758132][T14633] ? sysfs_remove_group+0x17a/0x190 [ 492.763391][T14633] kobject_uevent+0x1c/0x20 [ 492.768043][T14633] __kobject_del+0x8e/0x1a0 [ 492.772636][T14633] kobject_put+0x119/0x170 [ 492.777088][T14633] netdev_queue_update_kobjects+0x31c/0x350 [ 492.783124][T14633] ? nlmsg_notify+0x127/0x170 [ 492.787927][T14633] netdev_unregister_kobject+0xc7/0x120 [ 492.793537][T14633] unregister_netdevice_many_notify+0xc64/0x1070 [ 492.800120][T14633] ? __should_failslab+0x92/0xa0 [ 492.805199][T14633] ? veth_newlink+0x840/0x840 [ 492.809919][T14633] ? veth_newlink+0x840/0x840 [ 492.814732][T14633] rtnl_dellink+0x384/0x580 [ 492.819313][T14633] ? security_capable+0x5e/0x80 [ 492.827047][T14633] ? ns_capable+0x7c/0xb0 [ 492.831419][T14633] ? rtnl_newlink+0x15a0/0x15a0 [ 492.836351][T14633] rtnetlink_rcv_msg+0x807/0x8c0 [ 492.841304][T14633] ? slab_post_alloc_hook+0x75/0x2d0 [ 492.846703][T14633] ? xas_load+0x37c/0x390 [ 492.851054][T14633] ? __rcu_read_unlock+0x4d/0x70 [ 492.856034][T14633] ? xa_load+0xb9/0xe0 [ 492.860143][T14633] ? kmem_cache_free+0x178/0x280 [ 492.865299][T14633] ? nlmon_xmit+0x4b/0x60 [ 492.869676][T14633] ? __kfree_skb+0x104/0x140 [ 492.874447][T14633] ? consume_skb+0x57/0x180 [ 492.879068][T14633] ? nlmon_xmit+0x4b/0x60 [ 492.883653][T14633] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 492.888991][T14633] ? ref_tracker_free+0x3a1/0x400 [ 492.894173][T14633] ? __dev_queue_xmit+0xabb/0x1d10 [ 492.899350][T14633] netlink_rcv_skb+0x126/0x220 [ 492.904253][T14633] ? rtnetlink_bind+0x60/0x60 [ 492.909042][T14633] rtnetlink_rcv+0x1c/0x20 [ 492.913563][T14633] netlink_unicast+0x56f/0x640 [ 492.918389][T14633] netlink_sendmsg+0x665/0x770 [ 492.923258][T14633] ? netlink_getsockopt+0x3e0/0x3e0 [ 492.928592][T14633] ____sys_sendmsg+0x375/0x4c0 [ 492.933375][T14633] __sys_sendmsg+0x1e3/0x270 [ 492.938015][T14633] __x64_sys_sendmsg+0x46/0x50 [ 492.942936][T14633] do_syscall_64+0x41/0xc0 [ 492.947456][T14633] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 492.953543][T14633] RIP: 0033:0x7f233f1fc389 [ 492.958021][T14633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 492.977809][T14633] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.986357][T14633] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 492.994336][T14633] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 493.002314][T14633] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.010407][T14633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.018488][T14633] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 493.026486][T14633] 11:37:18 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(0x0, 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:18 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x2000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4) (async) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xf, 0x0, &(0x7f0000000080)=0x700) (async) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async, rerun: 64) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) (async, rerun: 64) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x5, 0x1400000, 0xfffffffb, 0x1, 0x4, 0x1, 0x4fdd, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x48) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@RTM_NEWMDB={0x38, 0x54, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x0, {@in6_addr=@remote, 0x86dd}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x5e7263cd2ed09ab}, 0x4000000) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local, 0x3}}}, 0x32) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[], 0x0) (async) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) socket$inet(0x2, 0x0, 0x1000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) (async) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0xf04f, 0xe803}, 0x700) 11:37:18 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x3000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xf, 0x0, &(0x7f0000000080)=0x700) (async) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, 0x0, 0x0) (async) socketpair(0x0, 0x0, 0x0, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async, rerun: 64) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) io_setup(0x0, 0x0) (async) io_submit(0x0, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x5, 0x1400000, 0xfffffffb, 0x1, 0x4, 0x1, 0x4fdd, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@RTM_NEWMDB={0x38, 0x54, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x0, {@in6_addr=@remote, 0x86dd}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x5e7263cd2ed09ab}, 0x4000000) (async, rerun: 64) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local, 0x3}}}, 0x32) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[], 0x0) (async) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) (async, rerun: 32) socket$inet(0x2, 0x0, 0x1000) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) (async, rerun: 32) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) (async, rerun: 32) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0xf04f, 0xe803}, 0x700) 11:37:18 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="95f8"], 0x1, 0x4a9, &(0x7f0000000580)="$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") prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) delete_module(&(0x7f0000000000)='ext4\x00', 0x800) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:37:18 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 47) 11:37:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:18 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x4000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 493.394325][T14673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 493.409698][T14675] loop1: detected capacity change from 0 to 512 [ 493.423651][T14675] ext4: Unknown parameter '•ø' [ 493.429719][T14673] FAULT_INJECTION: forcing a failure. [ 493.429719][T14673] name failslab, interval 1, probability 0, space 0, times 0 [ 493.442397][T14673] CPU: 1 PID: 14673 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 493.452917][T14673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 493.463135][T14673] Call Trace: [ 493.466451][T14673] [ 493.469419][T14673] dump_stack_lvl+0xda/0x130 [ 493.474036][T14673] dump_stack+0x15/0x20 [ 493.478279][T14673] should_fail_ex+0x21f/0x230 [ 493.483001][T14673] __should_failslab+0x92/0xa0 [ 493.487794][T14673] should_failslab+0x9/0x20 [ 493.492312][T14673] slab_pre_alloc_hook+0x38/0x180 [ 493.497362][T14673] kmem_cache_alloc_node+0x5d/0x2e0 [ 493.502593][T14673] ? __alloc_skb+0x109/0x2e0 [ 493.507224][T14673] __alloc_skb+0x109/0x2e0 [ 493.511647][T14673] alloc_uevent_skb+0x5b/0x120 [ 493.516478][T14673] kobject_uevent_net_broadcast+0xf6/0x3f0 [ 493.522297][T14673] kobject_uevent_env+0x467/0x5b0 [ 493.527341][T14673] kobject_uevent+0x1c/0x20 [ 493.531872][T14673] __kobject_del+0x8e/0x1a0 [ 493.536393][T14673] kobject_put+0x119/0x170 [ 493.540846][T14673] netdev_queue_update_kobjects+0x31c/0x350 [ 493.546832][T14673] ? nlmsg_notify+0x127/0x170 [ 493.551668][T14673] netdev_unregister_kobject+0xc7/0x120 [ 493.557409][T14673] unregister_netdevice_many_notify+0xc64/0x1070 [ 493.563888][T14673] ? __should_failslab+0x92/0xa0 [ 493.568897][T14673] ? veth_newlink+0x840/0x840 [ 493.573688][T14673] ? veth_newlink+0x840/0x840 [ 493.578404][T14673] rtnl_dellink+0x384/0x580 [ 493.582961][T14673] ? security_capable+0x5e/0x80 [ 493.587852][T14673] ? ns_capable+0x7c/0xb0 [ 493.592224][T14673] ? rtnl_newlink+0x15a0/0x15a0 [ 493.597096][T14673] rtnetlink_rcv_msg+0x807/0x8c0 [ 493.602065][T14673] ? slab_post_alloc_hook+0x75/0x2d0 [ 493.607466][T14673] ? xas_load+0x37c/0x390 [ 493.611831][T14673] ? __rcu_read_unlock+0x4d/0x70 [ 493.616804][T14673] ? xa_load+0xb9/0xe0 [ 493.620918][T14673] ? kmem_cache_free+0x178/0x280 [ 493.625972][T14673] ? nlmon_xmit+0x4b/0x60 [ 493.630388][T14673] ? __kfree_skb+0x104/0x140 [ 493.635038][T14673] ? consume_skb+0x57/0x180 [ 493.639614][T14673] ? nlmon_xmit+0x4b/0x60 [ 493.644032][T14673] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 493.649327][T14673] ? ref_tracker_free+0x3a1/0x400 [ 493.654475][T14673] ? __dev_queue_xmit+0xabb/0x1d10 [ 493.659672][T14673] netlink_rcv_skb+0x126/0x220 [ 493.664466][T14673] ? rtnetlink_bind+0x60/0x60 [ 493.669166][T14673] rtnetlink_rcv+0x1c/0x20 [ 493.673650][T14673] netlink_unicast+0x56f/0x640 [ 493.678440][T14673] netlink_sendmsg+0x665/0x770 [ 493.683260][T14673] ? netlink_getsockopt+0x3e0/0x3e0 [ 493.688586][T14673] ____sys_sendmsg+0x375/0x4c0 [ 493.693454][T14673] __sys_sendmsg+0x1e3/0x270 [ 493.698243][T14673] __x64_sys_sendmsg+0x46/0x50 [ 493.703104][T14673] do_syscall_64+0x41/0xc0 [ 493.707534][T14673] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 493.713500][T14673] RIP: 0033:0x7f233f1fc389 [ 493.717918][T14673] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 493.737544][T14673] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 493.746012][T14673] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 493.754142][T14673] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 493.762421][T14673] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.770448][T14673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.778429][T14673] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 493.786429][T14673] 11:37:19 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, 0x0, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:19 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x5000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:19 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="95f8"], 0x1, 0x4a9, &(0x7f0000000580)="$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") (async) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="95f8"], 0x1, 0x4a9, &(0x7f0000000580)="$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") prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) delete_module(&(0x7f0000000000)='ext4\x00', 0x800) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) [ 493.847033][T14684] loop1: detected capacity change from 0 to 512 [ 493.854867][T14684] ext4: Unknown parameter '•ø' 11:37:21 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 48) 11:37:21 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x6000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:21 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, 0x0, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:21 executing program 3: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x951, 0x5, 0x2}, {0x7ff, 0x0, 0x3f, 0x838}, {0x0, 0x6c, 0x1, 0x81}, {0x3, 0x0, 0x3, 0xac5e}]}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x200, 0x70bd28, 0x0, {}, [@IFLA_LINKINFO={0xd, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x3, 0x10}, @IFLA_MACSEC_ES={0x5, 0xa, 0x4}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x8000008000000001}]}}}]}, 0x54}}, 0x8000) 11:37:21 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="95f8"], 0x1, 0x4a9, &(0x7f0000000580)="$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") (async) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) (async) delete_module(&(0x7f0000000000)='ext4\x00', 0x800) (async, rerun: 32) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) (rerun: 32) 11:37:21 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:21 executing program 3: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x951, 0x5, 0x2}, {0x7ff, 0x0, 0x3f, 0x838}, {0x0, 0x6c, 0x1, 0x81}, {0x3, 0x0, 0x3, 0xac5e}]}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x200, 0x70bd28, 0x0, {}, [@IFLA_LINKINFO={0xd, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x3, 0x10}, @IFLA_MACSEC_ES={0x5, 0xa, 0x4}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x8000008000000001}]}}}]}, 0x54}}, 0x8000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x951, 0x5, 0x2}, {0x7ff, 0x0, 0x3f, 0x838}, {0x0, 0x6c, 0x1, 0x81}, {0x3, 0x0, 0x3, 0xac5e}]}) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x200, 0x70bd28, 0x0, {}, [@IFLA_LINKINFO={0xd, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x3, 0x10}, @IFLA_MACSEC_ES={0x5, 0xa, 0x4}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x8000008000000001}]}}}]}, 0x54}}, 0x8000) (async) 11:37:21 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, 0x0, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:21 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x7000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:21 executing program 3: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x951, 0x5, 0x2}, {0x7ff, 0x0, 0x3f, 0x838}, {0x0, 0x6c, 0x1, 0x81}, {0x3, 0x0, 0x3, 0xac5e}]}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x200, 0x70bd28, 0x0, {}, [@IFLA_LINKINFO={0xd, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x3, 0x10}, @IFLA_MACSEC_ES={0x5, 0xa, 0x4}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x8000008000000001}]}}}]}, 0x54}}, 0x8000) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x200, 0x70bd28, 0x0, {}, [@IFLA_LINKINFO={0xd, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x3, 0x10}, @IFLA_MACSEC_ES={0x5, 0xa, 0x4}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x8000008000000001}]}}}]}, 0x54}}, 0x8000) 11:37:21 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 496.020578][T14699] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 496.036668][T14695] loop1: detected capacity change from 0 to 512 [ 496.053393][T14695] ext4: Unknown parameter '•ø' 11:37:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x200000077, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000200)={0x0, 0x0, 0x7cf9}) dup3(r3, r4, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffffffff00", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10}}}]}, 0x40}}, 0x0) 11:37:21 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 49) 11:37:21 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x8000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x10, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0xffffff81, 0x10002}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f2, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x4, 0x81, 0x4e, 0x200, 0x4, @mcast1, @rand_addr=' \x01\x00', 0x8000, 0x7, 0x4, 0x9}}) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r6, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x20, 0x22, 0x601, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x02\x00\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x20}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@dellink={0x8c, 0x11, 0x34738c834f018bdb, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x26000, 0x7000d}, [@IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_PHYS_SWITCH_ID={0x16, 0x24, "68012ece1f431263e13e2c9ced9acab4a7f0"}, @IFLA_EXT_MASK={0x8, 0x1d, 0xff6d}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x683d9}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MAP={0x24, 0xe, {0x8, 0x9, 0x10000, 0x7f, 0x10, 0x7}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004011}, 0x8a53a3a691438462) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffda9, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000580)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r11 = fcntl$dupfd(r0, 0x0, r1) io_uring_register$IORING_REGISTER_EVENTFD(r11, 0x4, &(0x7f0000000680)=r11, 0x1) openat$incfs(r11, &(0x7f0000000280)='.log\x00', 0x400, 0xb4a9ede6a5609ae7) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) write$binfmt_elf64(r0, &(0x7f00000014c0)=ANY=[], 0x9cfea02d) 11:37:21 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x9000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:21 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xa000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 496.153900][T14723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 496.181865][T14724] wireguard0: entered promiscuous mode [ 496.187498][T14724] wireguard0: entered allmulticast mode [ 496.221551][T14723] FAULT_INJECTION: forcing a failure. [ 496.221551][T14723] name failslab, interval 1, probability 0, space 0, times 0 [ 496.234338][T14723] CPU: 1 PID: 14723 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 496.244804][T14723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 496.254915][T14723] Call Trace: [ 496.258198][T14723] [ 496.261133][T14723] dump_stack_lvl+0xda/0x130 [ 496.265832][T14723] dump_stack+0x15/0x20 [ 496.270036][T14723] should_fail_ex+0x21f/0x230 [ 496.274755][T14723] __should_failslab+0x92/0xa0 [ 496.279645][T14723] should_failslab+0x9/0x20 [ 496.284168][T14723] slab_pre_alloc_hook+0x38/0x180 [ 496.289269][T14723] __kmem_cache_alloc_node+0x46/0x250 [ 496.294705][T14723] ? kobject_uevent_env+0x1a1/0x5b0 [ 496.299941][T14723] kmalloc_trace+0x2a/0xa0 [ 496.304373][T14723] kobject_uevent_env+0x1a1/0x5b0 [ 496.309453][T14723] kobject_uevent+0x1c/0x20 [ 496.314221][T14723] device_del+0x70f/0x790 [ 496.318609][T14723] ? pm_runtime_set_memalloc_noio+0x180/0x190 [ 496.324719][T14723] netdev_unregister_kobject+0x115/0x120 [ 496.330485][T14723] unregister_netdevice_many_notify+0xc64/0x1070 [ 496.337306][T14723] ? __should_failslab+0x92/0xa0 [ 496.342278][T14723] ? veth_newlink+0x840/0x840 [ 496.347071][T14723] ? veth_newlink+0x840/0x840 [ 496.351813][T14723] rtnl_dellink+0x384/0x580 [ 496.356434][T14723] ? __mutex_lock+0x54/0x8d0 [ 496.361075][T14723] ? rtnl_newlink+0x15a0/0x15a0 [ 496.365943][T14723] rtnetlink_rcv_msg+0x807/0x8c0 [ 496.370964][T14723] ? slab_post_alloc_hook+0x75/0x2d0 [ 496.376301][T14723] ? xas_load+0x37c/0x390 [ 496.380912][T14723] ? __rcu_read_unlock+0x4d/0x70 [ 496.385875][T14723] ? cgroup_rstat_updated+0x8c/0x1c0 [ 496.391270][T14723] ? kmem_cache_free+0x178/0x280 [ 496.396253][T14723] ? nlmon_xmit+0x4b/0x60 [ 496.400706][T14723] ? __kfree_skb+0x104/0x140 [ 496.405320][T14723] ? consume_skb+0x57/0x180 [ 496.409870][T14723] ? nlmon_xmit+0x4b/0x60 [ 496.414220][T14723] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 496.419695][T14723] ? ref_tracker_free+0x3a1/0x400 [ 496.424781][T14723] ? __dev_queue_xmit+0xabb/0x1d10 [ 496.430054][T14723] netlink_rcv_skb+0x126/0x220 [ 496.435082][T14723] ? rtnetlink_bind+0x60/0x60 [ 496.440052][T14723] rtnetlink_rcv+0x1c/0x20 [ 496.444537][T14723] netlink_unicast+0x56f/0x640 [ 496.449339][T14723] netlink_sendmsg+0x665/0x770 [ 496.454462][T14723] ? netlink_getsockopt+0x3e0/0x3e0 [ 496.459870][T14723] ____sys_sendmsg+0x375/0x4c0 [ 496.464746][T14723] __sys_sendmsg+0x1e3/0x270 [ 496.469368][T14723] __x64_sys_sendmsg+0x46/0x50 [ 496.474438][T14723] do_syscall_64+0x41/0xc0 [ 496.478968][T14723] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 496.484952][T14723] RIP: 0033:0x7f233f1fc389 [ 496.490208][T14723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 496.510671][T14723] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.519540][T14723] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 496.527802][T14723] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 496.535996][T14723] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 496.544141][T14723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 496.552135][T14723] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 496.560648][T14723] [ 496.566291][T14717] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:37:22 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:22 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xb000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) (async) r3 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x200000077, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000200)={0x0, 0x0, 0x7cf9}) (async) dup3(r3, r4, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffffffff00", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10}}}]}, 0x40}}, 0x0) 11:37:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 50) 11:37:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) (async, rerun: 64) r1 = socket(0x10, 0x803, 0x0) (rerun: 64) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x10, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0xffffff81, 0x10002}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f2, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x4, 0x81, 0x4e, 0x200, 0x4, @mcast1, @rand_addr=' \x01\x00', 0x8000, 0x7, 0x4, 0x9}}) (async) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r6, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x20, 0x22, 0x601, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x02\x00\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x20}], 0x1}, 0x0) (async) sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async, rerun: 64) r7 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@dellink={0x8c, 0x11, 0x34738c834f018bdb, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x26000, 0x7000d}, [@IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_PHYS_SWITCH_ID={0x16, 0x24, "68012ece1f431263e13e2c9ced9acab4a7f0"}, @IFLA_EXT_MASK={0x8, 0x1d, 0xff6d}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x683d9}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MAP={0x24, 0xe, {0x8, 0x9, 0x10000, 0x7f, 0x10, 0x7}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004011}, 0x8a53a3a691438462) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffda9, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000580)) (async, rerun: 32) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) (async, rerun: 32) r11 = fcntl$dupfd(r0, 0x0, r1) io_uring_register$IORING_REGISTER_EVENTFD(r11, 0x4, &(0x7f0000000680)=r11, 0x1) (async) openat$incfs(r11, &(0x7f0000000280)='.log\x00', 0x400, 0xb4a9ede6a5609ae7) (async) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) (async) write$binfmt_elf64(r0, &(0x7f00000014c0)=ANY=[], 0x9cfea02d) [ 497.391176][T14740] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 497.433182][T14740] FAULT_INJECTION: forcing a failure. [ 497.433182][T14740] name failslab, interval 1, probability 0, space 0, times 0 [ 497.446650][T14740] CPU: 0 PID: 14740 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 497.457446][T14740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 497.467509][T14740] Call Trace: [ 497.470793][T14740] [ 497.473824][T14740] dump_stack_lvl+0xda/0x130 [ 497.478434][T14740] dump_stack+0x15/0x20 [ 497.482894][T14740] should_fail_ex+0x21f/0x230 [ 497.487936][T14740] __should_failslab+0x92/0xa0 [ 497.492963][T14740] should_failslab+0x9/0x20 [ 497.497702][T14740] slab_pre_alloc_hook+0x38/0x180 [ 497.502767][T14740] __kmem_cache_alloc_node+0x46/0x250 [ 497.508319][T14740] ? kobject_get_path+0x85/0x160 [ 497.514732][T14740] __kmalloc+0x95/0x1a0 [ 497.518914][T14740] ? __kmem_cache_alloc_node+0x18c/0x250 [ 497.524621][T14740] kobject_get_path+0x85/0x160 [ 497.529922][T14740] kobject_uevent_env+0x1b6/0x5b0 [ 497.534985][T14740] kobject_uevent+0x1c/0x20 [ 497.539610][T14740] device_del+0x70f/0x790 [ 497.545205][T14740] ? pm_runtime_set_memalloc_noio+0x180/0x190 [ 497.551385][T14740] netdev_unregister_kobject+0x115/0x120 [ 497.557309][T14740] unregister_netdevice_many_notify+0xc64/0x1070 [ 497.563881][T14740] ? __should_failslab+0x92/0xa0 [ 497.569269][T14740] ? veth_newlink+0x840/0x840 [ 497.573966][T14740] ? veth_newlink+0x840/0x840 [ 497.578684][T14740] rtnl_dellink+0x384/0x580 [ 497.583325][T14740] ? security_capable+0x5e/0x80 [ 497.588223][T14740] ? ns_capable+0x7c/0xb0 [ 497.593228][T14740] ? rtnl_newlink+0x15a0/0x15a0 [ 497.598258][T14740] rtnetlink_rcv_msg+0x807/0x8c0 [ 497.603240][T14740] ? slab_post_alloc_hook+0x75/0x2d0 [ 497.608792][T14740] ? xas_load+0x37c/0x390 [ 497.613150][T14740] ? __rcu_read_unlock+0x4d/0x70 [ 497.618196][T14740] ? xa_load+0xb9/0xe0 [ 497.622447][T14740] ? kmem_cache_free+0x178/0x280 [ 497.627775][T14740] ? nlmon_xmit+0x4b/0x60 [ 497.632298][T14740] ? __kfree_skb+0x104/0x140 [ 497.637189][T14740] ? consume_skb+0x57/0x180 [ 497.641799][T14740] ? nlmon_xmit+0x4b/0x60 [ 497.646172][T14740] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 497.651568][T14740] ? ref_tracker_free+0x3a1/0x400 [ 497.656772][T14740] ? __dev_queue_xmit+0xabb/0x1d10 [ 497.662004][T14740] netlink_rcv_skb+0x126/0x220 [ 497.666982][T14740] ? rtnetlink_bind+0x60/0x60 [ 497.671749][T14740] rtnetlink_rcv+0x1c/0x20 [ 497.676633][T14740] netlink_unicast+0x56f/0x640 [ 497.681462][T14740] netlink_sendmsg+0x665/0x770 [ 497.686525][T14740] ? netlink_getsockopt+0x3e0/0x3e0 [ 497.691780][T14740] ____sys_sendmsg+0x375/0x4c0 [ 497.696576][T14740] __sys_sendmsg+0x1e3/0x270 [ 497.701259][T14740] __x64_sys_sendmsg+0x46/0x50 [ 497.706124][T14740] do_syscall_64+0x41/0xc0 [ 497.710562][T14740] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 497.716767][T14740] RIP: 0033:0x7f233f1fc389 [ 497.721240][T14740] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 497.741430][T14740] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 497.750466][T14740] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 497.758569][T14740] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 497.766564][T14740] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 497.774643][T14740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 497.782980][T14740] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 497.791058][T14740] 11:37:24 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0x200000077, 0x0) (async) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x200000077, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000200)={0x0, 0x0, 0x7cf9}) dup3(r3, r4, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffffffff00", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffffffff00", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10}}}]}, 0x40}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10}}}]}, 0x40}}, 0x0) 11:37:24 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xf000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) (async) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) (async) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x10, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0xffffff81, 0x10002}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f2, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x4, 0x81, 0x4e, 0x200, 0x4, @mcast1, @rand_addr=' \x01\x00', 0x8000, 0x7, 0x4, 0x9}}) (async) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) (async) sendmsg$netlink(r6, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x20, 0x22, 0x601, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x02\x00\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x20}], 0x1}, 0x0) (async, rerun: 32) sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async, rerun: 32) r7 = socket$netlink(0x10, 0x3, 0x0) (async) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r8, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) (async, rerun: 64) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@dellink={0x8c, 0x11, 0x34738c834f018bdb, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x26000, 0x7000d}, [@IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_PHYS_SWITCH_ID={0x16, 0x24, "68012ece1f431263e13e2c9ced9acab4a7f0"}, @IFLA_EXT_MASK={0x8, 0x1d, 0xff6d}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x683d9}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MAP={0x24, 0xe, {0x8, 0x9, 0x10000, 0x7f, 0x10, 0x7}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004011}, 0x8a53a3a691438462) (async, rerun: 64) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) (async) sendto$inet(r0, 0x0, 0xfffffffffffffda9, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000580)) (async) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r11 = fcntl$dupfd(r0, 0x0, r1) io_uring_register$IORING_REGISTER_EVENTFD(r11, 0x4, &(0x7f0000000680)=r11, 0x1) openat$incfs(r11, &(0x7f0000000280)='.log\x00', 0x400, 0xb4a9ede6a5609ae7) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) (async) write$binfmt_elf64(r0, &(0x7f00000014c0)=ANY=[], 0x9cfea02d) 11:37:24 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 51) 11:37:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:24 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x3c000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 499.122935][T14764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 499.154421][T14764] FAULT_INJECTION: forcing a failure. [ 499.154421][T14764] name failslab, interval 1, probability 0, space 0, times 0 [ 499.167151][T14764] CPU: 0 PID: 14764 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 499.177870][T14764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 499.187981][T14764] Call Trace: [ 499.191277][T14764] [ 499.194240][T14764] dump_stack_lvl+0xda/0x130 [ 499.199049][T14764] dump_stack+0x15/0x20 [ 499.203369][T14764] should_fail_ex+0x21f/0x230 [ 499.208098][T14764] __should_failslab+0x92/0xa0 [ 499.212939][T14764] should_failslab+0x9/0x20 [ 499.217475][T14764] slab_pre_alloc_hook+0x38/0x180 [ 499.222648][T14764] kmem_cache_alloc_node+0x5d/0x2e0 [ 499.227942][T14764] ? __alloc_skb+0x109/0x2e0 [ 499.232637][T14764] __alloc_skb+0x109/0x2e0 [ 499.237097][T14764] alloc_uevent_skb+0x5b/0x120 [ 499.242059][T14764] kobject_uevent_net_broadcast+0xf6/0x3f0 [ 499.247907][T14764] kobject_uevent_env+0x467/0x5b0 [ 499.252982][T14764] kobject_uevent+0x1c/0x20 [ 499.257598][T14764] device_del+0x70f/0x790 [ 499.262036][T14764] ? pm_runtime_set_memalloc_noio+0x180/0x190 [ 499.268157][T14764] netdev_unregister_kobject+0x115/0x120 [ 499.274077][T14764] unregister_netdevice_many_notify+0xc64/0x1070 [ 499.280576][T14764] ? __should_failslab+0x92/0xa0 [ 499.285623][T14764] ? veth_newlink+0x840/0x840 [ 499.290432][T14764] ? veth_newlink+0x840/0x840 [ 499.295145][T14764] rtnl_dellink+0x384/0x580 [ 499.299788][T14764] ? security_capable+0x5e/0x80 [ 499.304753][T14764] ? ns_capable+0x7c/0xb0 [ 499.309224][T14764] ? rtnl_newlink+0x15a0/0x15a0 [ 499.314410][T14764] rtnetlink_rcv_msg+0x807/0x8c0 [ 499.319616][T14764] ? slab_post_alloc_hook+0x75/0x2d0 [ 499.325020][T14764] ? xas_load+0x37c/0x390 [ 499.329391][T14764] ? __rcu_read_unlock+0x4d/0x70 [ 499.334451][T14764] ? xa_load+0xb9/0xe0 [ 499.338658][T14764] ? kmem_cache_free+0x178/0x280 [ 499.344064][T14764] ? nlmon_xmit+0x4b/0x60 [ 499.348545][T14764] ? __kfree_skb+0x104/0x140 [ 499.353283][T14764] ? consume_skb+0x57/0x180 [ 499.357840][T14764] ? nlmon_xmit+0x4b/0x60 [ 499.362441][T14764] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 499.367796][T14764] ? ref_tracker_free+0x3a1/0x400 [ 499.372984][T14764] ? __dev_queue_xmit+0xabb/0x1d10 [ 499.378606][T14764] netlink_rcv_skb+0x126/0x220 [ 499.383416][T14764] ? rtnetlink_bind+0x60/0x60 [ 499.388174][T14764] rtnetlink_rcv+0x1c/0x20 [ 499.392916][T14764] netlink_unicast+0x56f/0x640 [ 499.398478][T14764] netlink_sendmsg+0x665/0x770 [ 499.403522][T14764] ? netlink_getsockopt+0x3e0/0x3e0 [ 499.408880][T14764] ____sys_sendmsg+0x375/0x4c0 [ 499.413771][T14764] __sys_sendmsg+0x1e3/0x270 [ 499.418435][T14764] __x64_sys_sendmsg+0x46/0x50 11:37:24 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 499.423463][T14764] do_syscall_64+0x41/0xc0 [ 499.427992][T14764] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 499.434093][T14764] RIP: 0033:0x7f233f1fc389 [ 499.438706][T14764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 499.459226][T14764] RSP: 002b:00007f233e56f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:37:25 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x3f000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 499.467683][T14764] RAX: ffffffffffffffda RBX: 00007f233f31bf80 RCX: 00007f233f1fc389 [ 499.475860][T14764] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000005 [ 499.483864][T14764] RBP: 00007f233e56f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 499.492211][T14764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 499.500310][T14764] R13: 00007fffa7a735bf R14: 00007f233e56f300 R15: 0000000000022000 [ 499.508382][T14764] [ 499.514019][T14762] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:37:25 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x40000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:25 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 52) 11:37:25 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x50000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 499.536600][T14781] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 499.573748][T14787] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:27 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) (fail_nth: 53) 11:37:27 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:27 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x60000000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:27 executing program 1: r0 = getgid() r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000400000000000000000000850000006d00000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000003c0)='kmem_cache_free\x00', r1}, 0x65) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21040e, &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYRES16=r0], 0x1, 0x4f3, &(0x7f0000000540)="$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") 11:37:27 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x10, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0xffffff81, 0x10002}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f2, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x4, 0x81, 0x4e, 0x200, 0x4, @mcast1, @rand_addr=' \x01\x00', 0x8000, 0x7, 0x4, 0x9}}) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r6, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x20, 0x22, 0x601, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x02\x00\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x20}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@dellink={0x8c, 0x11, 0x34738c834f018bdb, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x26000, 0x7000d}, [@IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_PHYS_SWITCH_ID={0x16, 0x24, "68012ece1f431263e13e2c9ced9acab4a7f0"}, @IFLA_EXT_MASK={0x8, 0x1d, 0xff6d}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x683d9}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MAP={0x24, 0xe, {0x8, 0x9, 0x10000, 0x7f, 0x10, 0x7}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004011}, 0x8a53a3a691438462) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffda9, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000580)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r11 = fcntl$dupfd(r0, 0x0, r1) io_uring_register$IORING_REGISTER_EVENTFD(r11, 0x4, &(0x7f0000000680)=r11, 0x1) openat$incfs(r11, &(0x7f0000000280)='.log\x00', 0x400, 0xb4a9ede6a5609ae7) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc2c}], 0x6, &(0x7f0000000200)=""/20, 0x31, 0xd571012c}, 0x12c) write$binfmt_elf64(r0, &(0x7f00000014c0)=ANY=[], 0x9cfea02d) [ 502.131361][T14796] loop1: detected capacity change from 0 to 512 11:37:27 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xe0060000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 502.172648][T14796] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 502.175764][T14801] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 502.182058][T14796] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 502.210865][T14796] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 502.231764][T14803] wireguard0: entered promiscuous mode [ 502.237915][T14803] wireguard0: entered allmulticast mode [ 502.243450][T14796] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: iget: bad extended attribute block 19 [ 502.261793][T14796] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 15 (err -117) 11:37:27 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xf0ffffff, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:27 executing program 1: r0 = getgid() r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000400000000000000000000850000006d00000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000003c0)='kmem_cache_free\x00', r1}, 0x65) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21040e, &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYRES16=r0], 0x1, 0x4f3, &(0x7f0000000540)="$eJzs3U9vG2kZAPBnnHhJt1mSZTksK+2yYhelK6idNLSNOLRFQtwqgcq9RIkTRXHiKHbaJqpQKj4AEkJQiRMnLkh8ACTUj4AqVYI7AgRC0MKBAzBoxpM2sewm1cZ25fx+0ut5Z+yZ53nteDx/3swEcGZ9GBE3ImIsIj6JiKlieqkosd8u2euePb2/lJUk0vTW35NIimmR1144X8w20R501dzdW1+s12vbxXi1tbFVbe7uXVzbWFytrdY25+fnrixcXbi8MHsq7czade2bf/7JD3/xrWu/+erdP9z+64XvZ1lPFs+323H62u9MOXsvnhuPiO1+BBuCsaI95WEnAgDAibwTEZ+LiC/l2/9TMZZvzeVs0gEAAMCISK9Pxn+SiBQAAAAYWdfzPrBJqVL0952MUqlSaffh/Xy8Wao3mq2vrDR2NpfbfWWno1xaWavXZos+tdNRTrLxubz+YvxSx/h8RLwdET+eOpePV5Ya9eVhH/wAAACAM+J8x/7/v6ba+/8AAADAiJkedgIAAABA3/Xa/08GnAcAAADQP87/AwAAwEj79s2bWUkP7n+9fGd3Z71x5+Jyrble2dhZqiw1trcqq43Gan7Nvo3jlldvNLa+Fps796qtWrNVbe7u3d5o7Gy2bq8duQU2AAAAMEBvf/HR75OI2P/6ubxk3sgexnrMoK8AjIzSq7z4T/3LAxi8Xj/zwOgbH3YCwPDsDzsBYNiOXOqjy0bB4c47R44Z/LZ/OQEAAKdr5gvdz/9nuwDlYScH9NUrnf8HRorz/3B2veL5/8f9ygMYvLItADjzjrvVR8+Ld5z4/H+aHrssAACgrybzkpQqxbnAySiVKpWIt/J/9S8nK2v12mxEfDYifjdV/kw2PpfPmbg9IAAAAAAAAAAAAAAAAAAAAAAAAACcUJomkQIAAAAjLaL0l6S4/9fM1MeTnccH3kj+PZUPI+Luz2799N5iq7U9l03/x/PprYfF9EvDOIIBAAAAdDrYTz/YjwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA0/Ts6f2lgzLIuH/7RkRMd4s/HhP5cCLKEfHmP5MYPzRfEhFjpxB//0FEvNstfpKlFdNFFp3xSxFxbjDx30/TtGv886cQH86yR9n650a3718pPsyH3b//40X5tHqv/0rP139jPdZ/b50wxntPflXtGf9BxHvj3dc/B/GTHvE/6rbALm/K9767t9crfvrziJmuvz/JkVjV1sZWtbm7d3FtY3G1tlrbnJ+fu7JwdeHywmx1Za1eKx67xvjR+7/+X8ek/6ZtefujR/zpY9r/cVYpH25MZ5gi2JN7T99pV8sdi8jjX/io++f/7kviZ38TXy5+B7LnZw7q++36YR/88vEHXRMr4i/3aP9xn/+FXgvt8Ml3fvDHE74UABiA5u7e+mK9Xtvue+VhmqaDiqXyGlYmXo80VI6vnMaRLQAA4HXzYqN/2JkAAAAAAAAAAAAAAAAAAADA2dXcjVK/LyfWGXN/OE0FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHip/wcAAP//SljiYQ==") [ 502.274797][T14796] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:27 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xff0f0000, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 502.309854][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 502.339261][T14818] loop1: detected capacity change from 0 to 512 [ 502.348934][T14818] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 11:37:27 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xffffff7f, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 502.358340][T14818] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 502.369226][T14818] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 502.381087][T14818] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: iget: bad extended attribute block 19 [ 502.394666][T14812] FAULT_INJECTION: forcing a failure. [ 502.394666][T14812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 502.399448][T14818] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 502.408047][T14812] CPU: 0 PID: 14812 Comm: syz-executor.2 Not tainted 6.4.0-rc6-syzkaller-00242-g1639fae5132b #0 [ 502.408074][T14812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 502.441970][T14812] Call Trace: [ 502.445379][T14812] [ 502.448582][T14812] dump_stack_lvl+0xda/0x130 [ 502.453224][T14812] dump_stack+0x15/0x20 [ 502.457667][T14812] should_fail_ex+0x21f/0x230 [ 502.462537][T14812] should_fail+0xb/0x10 [ 502.466735][T14812] should_fail_usercopy+0x1a/0x20 [ 502.471904][T14812] _copy_to_user+0x1e/0x90 [ 502.476369][T14812] simple_read_from_buffer+0xa0/0x110 [ 502.481940][T14812] proc_fail_nth_read+0xf6/0x140 [ 502.487016][T14812] ? proc_fault_inject_write+0x200/0x200 [ 502.493577][T14812] vfs_read+0x19e/0x580 [ 502.497768][T14812] ? __fget_files+0x1c4/0x200 [ 502.502806][T14812] ? mutex_lock+0xd/0x30 [ 502.507189][T14812] ksys_read+0xeb/0x1a0 [ 502.511464][T14812] __x64_sys_read+0x42/0x50 [ 502.516069][T14812] do_syscall_64+0x41/0xc0 [ 502.520505][T14812] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 502.526427][T14812] RIP: 0033:0x7f233f1ae09c [ 502.531112][T14812] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 502.550920][T14812] RSP: 002b:00007f233e54e160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 502.560627][T14812] RAX: ffffffffffffffda RBX: 00007f233f31c050 RCX: 00007f233f1ae09c [ 502.568703][T14812] RDX: 000000000000000f RSI: 00007f233e54e1e0 RDI: 0000000000000007 [ 502.576956][T14812] RBP: 00007f233e54e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 502.585034][T14812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 502.593034][T14812] R13: 00007fffa7a735bf R14: 00007f233e54e300 R15: 0000000000022000 [ 502.601092][T14812] 11:37:28 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0xfffffff0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:28 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 502.610627][T14818] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 502.639417][T14827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 502.666797][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 11:37:30 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:30 executing program 1: r0 = getgid() r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000400000000000000000000850000006d00000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000003c0)='kmem_cache_free\x00', r1}, 0x65) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21040e, &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYRES16=r0], 0x1, 0x4f3, &(0x7f0000000540)="$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") 11:37:30 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:30 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:30 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:30 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_read_part_table(0x5d5, &(0x7f0000000bc0)="$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") [ 505.224359][T14837] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 505.231399][T14838] loop1: detected capacity change from 0 to 512 [ 505.241953][T14838] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 505.249050][T14839] loop3: detected capacity change from 0 to 2048 [ 505.251353][T14838] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem 11:37:30 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x2, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:30 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_read_part_table(0x5d5, &(0x7f0000000bc0)="$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") 11:37:30 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 505.271651][T14838] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 505.283231][T14838] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: iget: bad extended attribute block 19 [ 505.298104][T14838] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 505.312593][T14838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:30 executing program 1: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:30 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x3, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 505.362261][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.376629][T14850] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:30 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x4, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:30 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x30000, 0x0) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001300)="468e9dbf3d4fa2e3f23af0455a4c6ffe5f96b4ec335c4d8ea35b4c5139fd679ead89ba65db9714a4af5f13a00fea632f8229ab8bd1bc74af31288ce509afb6964abbbeb7124fea27496988274b66441a7797c69e6035f2cf1935e5db8c58b381146968e6fe1d00175ff9", 0x6a}, {&(0x7f0000001380)="ac120cc81281f3a689283b49dea1547ad1456abaf61a32d571e2edcc2ece1814259ff358a05017e17d9ddc41d35e163459fa49ff512da898b5bfbd5bffe821b14481221d1df9a1b3c4ce94a2d12ccf20e2e55ecf1ac8ab4358e25fccfb0edc2ebff73af2620c64ae6e928b76b8e43f0afd265f3f96d90ba7e6e51b214f5da144ed0f22091cf35e86f49f72e90534ca89a0ccdb26bcfdf452ba57bcced4447b98f1664936c67919cd6d1209e24af7a6ed96e274d15fbf1f59d2146ea61e5d0310", 0xc0}, {&(0x7f0000001440)="d8c24bf80900da5d328e9f52313465af19df0141e471d9c9c17ec253d2ea600d3f5670a858e058df3d8c7c62dcf63c6f77b0d7e9448f81c025a3603b9faf58e4035e5c6bcc47d53c16affa826f34b73bb1f4e63d23534ffdd169b9a45762a6c5f5bd290f316ec915d84938186b7424949d897c3657f8d3970f21106899fcff1760c575fc2da5392db1", 0x89}, {&(0x7f0000001500)="2a47df0ceb2635c3b682f03a85bd125a38f8d45bb553cfc42fc3f203aefbdaabde1254fbe4c59b95e7962553939a1dfeac7b", 0x32}, {&(0x7f0000001540)="ca88dadd71c5602225f0005a8191901bbaa274f0f5b4121ba712068b0777b5f41ee28c5e3a744bd875756e1e9a786f26236a21e92057aeaa5c1d06bb97d20f44e898c6e93fc91404edbba316dba32e77523e2b578ca99b0fe302876b18ef9f725ee1e8f81ad55bd0b573fa427854a79bdd16aef7fbc44b192ed1d7af4cf59c062b9c0a46921e251c71f59a38064e056dbec43703e0", 0x95}], 0x5, &(0x7f00000047c0)=[{0xa8, 0x10a, 0x240, "0380265d4fc3530ef8f181b3753b5f1c96137f6070847eaf8e9c2c6427dd6c49c8edccf5fc9dc14c7e1481c8ac74192dbd9827c4639bde3d54a71f6d19db4ddebd391827118d2c7e628f51d085a43512b0be317c13eed07e06ad9b34dc7c1284726727f2b05157a7c5ddd1c37220909d2f21600a46a244dca4afad145c5639bf8957e3487733e9716546cfbdc925e440994147e752a32d15"}, {0xe0, 0x0, 0x200, "668f9c2803e2f711a61ef340accf5aea63618eff9026fead4b6ab0c520f6fe93a144ae8b2738f4165c6f5233a34fd6a42f14310beca8c18b6d15f6e31b0a04a69611d4be6d92c0c6fbc64af6dd5a01c4437975054ada9026c7b9b6ce37de3e1e133b7c823ed2817e19679e6429d262c4fee9b121adb31b3847f15bce1cb8fbd49ffbc34c7aba1f064d044e6c6dee0aee902d309c4d1a308173dd3478bcef6ad4482146d2d09578059c06aa3d2f9cdc8ea3d2cb69efd343584d7bdfb713ff2788086a957f63f513a436176b3375e6"}, {0xd8, 0x10e, 0x10000, "cacae1d43b3c71e924e98fd5e3d812d829f90f14f6a2af2bbecc1b9a9f81f9e8d744483c229231b68111b9306cc76faeb4cf3f68848d49a3e1628cdb2ef8d0b272307d105462e98122b61967eddfa1bad4091a3ab34a39939fede8343efcb06e179baf19a5834fa56417e8afd836df0373b9af03b417905540a104ae948d3335a76e06b2fe1c8be1ed09087806e40d5ae1794d0216c2e89a2e72f3dcfb50977eff2e337a71e3f49a025bb6155d9f53c9e004150270d2729870572631ea0e94ff8b13266086c8"}, {0x18, 0x119, 0xc73, "fe992cb4a434"}, {0x30, 0x10a, 0x9c2f, "77e8c4c40cc2b73fd4aa12a6e978ee132ff2923f085ef5d87d3ed3e97785"}], 0x2a8}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/kcm\x00') writev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000100)="6de5b9c048052ad4142d6a6db76918b6803f931497c906d0d3f06c494130613048d07393ae4a9db2973ec0533c0a16748ddf5ec82f44ce9c920baee5601784d2feb6d69395e1673228ba7599df54c6593912437abfb5184e993e5e32552e9bbe0cf739f49e2666f1032f72361680fca694", 0x71}, 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{&(0x7f00000037c0)="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0x1000}], 0x5) socket$kcm(0x29, 0x5, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, 0x182, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="7994686fc8e3d369a360f5ccc4ac79527c36016d29dcd902ede6c5a1b7d899b3ae245d2769843428406da019a7e74e00608b71dced507d3147ab6a64376b5aafc5b8b569fc6e324baff7f869b4738d0dc6e0e00cc9f279eda926d9f176b92dec77315db76290c09b21ce262f8d18588683f4658e716d38e78deb96bc090a729df1c579c6e83368118d270a975dfcf2995b6ab253b17d13dd57516cd0e56766a4479690785d84fc2f", 0xa8}], 0x1) [ 505.452481][T14854] loop3: detected capacity change from 0 to 2048 [ 505.535433][T14059] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 11:37:33 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:33 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x5, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:33 executing program 1: socket$kcm(0x29, 0x5, 0x0) (async) socket$kcm(0x29, 0x5, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x30000, 0x0) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001300)="468e9dbf3d4fa2e3f23af0455a4c6ffe5f96b4ec335c4d8ea35b4c5139fd679ead89ba65db9714a4af5f13a00fea632f8229ab8bd1bc74af31288ce509afb6964abbbeb7124fea27496988274b66441a7797c69e6035f2cf1935e5db8c58b381146968e6fe1d00175ff9", 0x6a}, {&(0x7f0000001380)="ac120cc81281f3a689283b49dea1547ad1456abaf61a32d571e2edcc2ece1814259ff358a05017e17d9ddc41d35e163459fa49ff512da898b5bfbd5bffe821b14481221d1df9a1b3c4ce94a2d12ccf20e2e55ecf1ac8ab4358e25fccfb0edc2ebff73af2620c64ae6e928b76b8e43f0afd265f3f96d90ba7e6e51b214f5da144ed0f22091cf35e86f49f72e90534ca89a0ccdb26bcfdf452ba57bcced4447b98f1664936c67919cd6d1209e24af7a6ed96e274d15fbf1f59d2146ea61e5d0310", 0xc0}, {&(0x7f0000001440)="d8c24bf80900da5d328e9f52313465af19df0141e471d9c9c17ec253d2ea600d3f5670a858e058df3d8c7c62dcf63c6f77b0d7e9448f81c025a3603b9faf58e4035e5c6bcc47d53c16affa826f34b73bb1f4e63d23534ffdd169b9a45762a6c5f5bd290f316ec915d84938186b7424949d897c3657f8d3970f21106899fcff1760c575fc2da5392db1", 0x89}, {&(0x7f0000001500)="2a47df0ceb2635c3b682f03a85bd125a38f8d45bb553cfc42fc3f203aefbdaabde1254fbe4c59b95e7962553939a1dfeac7b", 0x32}, {&(0x7f0000001540)="ca88dadd71c5602225f0005a8191901bbaa274f0f5b4121ba712068b0777b5f41ee28c5e3a744bd875756e1e9a786f26236a21e92057aeaa5c1d06bb97d20f44e898c6e93fc91404edbba316dba32e77523e2b578ca99b0fe302876b18ef9f725ee1e8f81ad55bd0b573fa427854a79bdd16aef7fbc44b192ed1d7af4cf59c062b9c0a46921e251c71f59a38064e056dbec43703e0", 0x95}], 0x5, &(0x7f00000047c0)=[{0xa8, 0x10a, 0x240, "0380265d4fc3530ef8f181b3753b5f1c96137f6070847eaf8e9c2c6427dd6c49c8edccf5fc9dc14c7e1481c8ac74192dbd9827c4639bde3d54a71f6d19db4ddebd391827118d2c7e628f51d085a43512b0be317c13eed07e06ad9b34dc7c1284726727f2b05157a7c5ddd1c37220909d2f21600a46a244dca4afad145c5639bf8957e3487733e9716546cfbdc925e440994147e752a32d15"}, {0xe0, 0x0, 0x200, "668f9c2803e2f711a61ef340accf5aea63618eff9026fead4b6ab0c520f6fe93a144ae8b2738f4165c6f5233a34fd6a42f14310beca8c18b6d15f6e31b0a04a69611d4be6d92c0c6fbc64af6dd5a01c4437975054ada9026c7b9b6ce37de3e1e133b7c823ed2817e19679e6429d262c4fee9b121adb31b3847f15bce1cb8fbd49ffbc34c7aba1f064d044e6c6dee0aee902d309c4d1a308173dd3478bcef6ad4482146d2d09578059c06aa3d2f9cdc8ea3d2cb69efd343584d7bdfb713ff2788086a957f63f513a436176b3375e6"}, {0xd8, 0x10e, 0x10000, "cacae1d43b3c71e924e98fd5e3d812d829f90f14f6a2af2bbecc1b9a9f81f9e8d744483c229231b68111b9306cc76faeb4cf3f68848d49a3e1628cdb2ef8d0b272307d105462e98122b61967eddfa1bad4091a3ab34a39939fede8343efcb06e179baf19a5834fa56417e8afd836df0373b9af03b417905540a104ae948d3335a76e06b2fe1c8be1ed09087806e40d5ae1794d0216c2e89a2e72f3dcfb50977eff2e337a71e3f49a025bb6155d9f53c9e004150270d2729870572631ea0e94ff8b13266086c8"}, {0x18, 0x119, 0xc73, "fe992cb4a434"}, {0x30, 0x10a, 0x9c2f, "77e8c4c40cc2b73fd4aa12a6e978ee132ff2923f085ef5d87d3ed3e97785"}], 0x2a8}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/kcm\x00') writev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000100)="6de5b9c048052ad4142d6a6db76918b6803f931497c906d0d3f06c494130613048d07393ae4a9db2973ec0533c0a16748ddf5ec82f44ce9c920baee5601784d2feb6d69395e1673228ba7599df54c6593912437abfb5184e993e5e32552e9bbe0cf739f49e2666f1032f72361680fca694", 0x71}, {&(0x7f0000000280)="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0x1000}], 0x5) (async) writev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000100)="6de5b9c048052ad4142d6a6db76918b6803f931497c906d0d3f06c494130613048d07393ae4a9db2973ec0533c0a16748ddf5ec82f44ce9c920baee5601784d2feb6d69395e1673228ba7599df54c6593912437abfb5184e993e5e32552e9bbe0cf739f49e2666f1032f72361680fca694", 0x71}, 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0x1000}, {&(0x7f00000037c0)="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", 0x1000}], 0x5) socket$kcm(0x29, 0x5, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, 0x182, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="7994686fc8e3d369a360f5ccc4ac79527c36016d29dcd902ede6c5a1b7d899b3ae245d2769843428406da019a7e74e00608b71dced507d3147ab6a64376b5aafc5b8b569fc6e324baff7f869b4738d0dc6e0e00cc9f279eda926d9f176b92dec77315db76290c09b21ce262f8d18588683f4658e716d38e78deb96bc090a729df1c579c6e83368118d270a975dfcf2995b6ab253b17d13dd57516cd0e56766a4479690785d84fc2f", 0xa8}], 0x1) 11:37:33 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) syz_read_part_table(0x5d5, &(0x7f0000000bc0)="$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") 11:37:33 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:33 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:33 executing program 1: socket$kcm(0x29, 0x5, 0x0) (async) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x30000, 0x0) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001300)="468e9dbf3d4fa2e3f23af0455a4c6ffe5f96b4ec335c4d8ea35b4c5139fd679ead89ba65db9714a4af5f13a00fea632f8229ab8bd1bc74af31288ce509afb6964abbbeb7124fea27496988274b66441a7797c69e6035f2cf1935e5db8c58b381146968e6fe1d00175ff9", 0x6a}, {&(0x7f0000001380)="ac120cc81281f3a689283b49dea1547ad1456abaf61a32d571e2edcc2ece1814259ff358a05017e17d9ddc41d35e163459fa49ff512da898b5bfbd5bffe821b14481221d1df9a1b3c4ce94a2d12ccf20e2e55ecf1ac8ab4358e25fccfb0edc2ebff73af2620c64ae6e928b76b8e43f0afd265f3f96d90ba7e6e51b214f5da144ed0f22091cf35e86f49f72e90534ca89a0ccdb26bcfdf452ba57bcced4447b98f1664936c67919cd6d1209e24af7a6ed96e274d15fbf1f59d2146ea61e5d0310", 0xc0}, {&(0x7f0000001440)="d8c24bf80900da5d328e9f52313465af19df0141e471d9c9c17ec253d2ea600d3f5670a858e058df3d8c7c62dcf63c6f77b0d7e9448f81c025a3603b9faf58e4035e5c6bcc47d53c16affa826f34b73bb1f4e63d23534ffdd169b9a45762a6c5f5bd290f316ec915d84938186b7424949d897c3657f8d3970f21106899fcff1760c575fc2da5392db1", 0x89}, {&(0x7f0000001500)="2a47df0ceb2635c3b682f03a85bd125a38f8d45bb553cfc42fc3f203aefbdaabde1254fbe4c59b95e7962553939a1dfeac7b", 0x32}, {&(0x7f0000001540)="ca88dadd71c5602225f0005a8191901bbaa274f0f5b4121ba712068b0777b5f41ee28c5e3a744bd875756e1e9a786f26236a21e92057aeaa5c1d06bb97d20f44e898c6e93fc91404edbba316dba32e77523e2b578ca99b0fe302876b18ef9f725ee1e8f81ad55bd0b573fa427854a79bdd16aef7fbc44b192ed1d7af4cf59c062b9c0a46921e251c71f59a38064e056dbec43703e0", 0x95}], 0x5, &(0x7f00000047c0)=[{0xa8, 0x10a, 0x240, "0380265d4fc3530ef8f181b3753b5f1c96137f6070847eaf8e9c2c6427dd6c49c8edccf5fc9dc14c7e1481c8ac74192dbd9827c4639bde3d54a71f6d19db4ddebd391827118d2c7e628f51d085a43512b0be317c13eed07e06ad9b34dc7c1284726727f2b05157a7c5ddd1c37220909d2f21600a46a244dca4afad145c5639bf8957e3487733e9716546cfbdc925e440994147e752a32d15"}, {0xe0, 0x0, 0x200, "668f9c2803e2f711a61ef340accf5aea63618eff9026fead4b6ab0c520f6fe93a144ae8b2738f4165c6f5233a34fd6a42f14310beca8c18b6d15f6e31b0a04a69611d4be6d92c0c6fbc64af6dd5a01c4437975054ada9026c7b9b6ce37de3e1e133b7c823ed2817e19679e6429d262c4fee9b121adb31b3847f15bce1cb8fbd49ffbc34c7aba1f064d044e6c6dee0aee902d309c4d1a308173dd3478bcef6ad4482146d2d09578059c06aa3d2f9cdc8ea3d2cb69efd343584d7bdfb713ff2788086a957f63f513a436176b3375e6"}, {0xd8, 0x10e, 0x10000, "cacae1d43b3c71e924e98fd5e3d812d829f90f14f6a2af2bbecc1b9a9f81f9e8d744483c229231b68111b9306cc76faeb4cf3f68848d49a3e1628cdb2ef8d0b272307d105462e98122b61967eddfa1bad4091a3ab34a39939fede8343efcb06e179baf19a5834fa56417e8afd836df0373b9af03b417905540a104ae948d3335a76e06b2fe1c8be1ed09087806e40d5ae1794d0216c2e89a2e72f3dcfb50977eff2e337a71e3f49a025bb6155d9f53c9e004150270d2729870572631ea0e94ff8b13266086c8"}, {0x18, 0x119, 0xc73, "fe992cb4a434"}, {0x30, 0x10a, 0x9c2f, "77e8c4c40cc2b73fd4aa12a6e978ee132ff2923f085ef5d87d3ed3e97785"}], 0x2a8}, 0x4) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/kcm\x00') writev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000100)="6de5b9c048052ad4142d6a6db76918b6803f931497c906d0d3f06c494130613048d07393ae4a9db2973ec0533c0a16748ddf5ec82f44ce9c920baee5601784d2feb6d69395e1673228ba7599df54c6593912437abfb5184e993e5e32552e9bbe0cf739f49e2666f1032f72361680fca694", 0x71}, {&(0x7f0000000280)="d7f766a617f0b8d97490409fb58aaac747091dd5fe0f2c1b442c891c4dab86f235822d55ab13f48421e055df84a58585a53cdf7d9ff5d8d19e4b9129769ca4378955675282243d9779b4872184c695f4c8a9990cb4697b4316a8973ea5a814440bae97cb3f69880cdd8adff6164d1a82ce23bbf9f7a8819bebe41b2d672480ba68e4bb652d82171bd50b202b12c713e07d6a3f91c7121336e9695dc02624795720dbfdc7534fe0a9512663fa20352654bffb3001042c378f5fedf3074c6adb3f0a8f6fd52b6d13770bd1040f7509e3ddb3e5487deee928b816229b8e74c2948e9d89f2745c2b92b960330b567fda503f5cab7f028177ca02bdd453059c9421471fa9881fd115521a6e2a02eeab68a6728730209a18419a2073a2f48ff3b51585be153a661263ba1607b474024c35e79e56ff2ba6e91483bc68f54af8407a724a321e8f5bb4a16202ae774d7e103c3d5c0f22091677e04ba71baedcc88f25df3cdc17a9fa972645689394dadfe9100d4caf665e5d83f4d2857b0fd58eee0eb6cef55b3081d9d8b54b8d65d2c5534016f77396d132968b3a79ab96a641f938f6a1f9d6f1c3862ca085a42150eaabbde182629378ef8ccd15c9ddb938f1212acc8351b1948c6bb780e80c72ca4a59b93ac1a77133b66bbce671fb080117959df021ae45683d8e13aa3563dc9309742d83dc94c75e06a2c7994a2278ea8b9513eee808637b53f3edc00c321f049cd50f28cf92bd5c1f5e91688e24849f8fce0a31d5b756cdb3a6c726fa38f775f345ca48ab672647622188fd996acd0dad1490afa6536e4dc4e54746d9eb04b456f07a6e1070990f928b26d87983aa1ee22bf675155376c921062fbac0375b4e92533aec2746faeda809c44189941db0288a700343cfdcbb09717879f465d1ef5a3374945c0ad5d9d077b2aa53961e8e4862f8789f4cdbe85457d322b42d32b82b078e2dbf4a92e2a62c016fb72e3b5ff693c001ec30f95fb85915d9f353bcb04e3f3cac9ba70caa8c34ec526bcd289f316fd973a3a662d6603983d7bc7c1b3314dea97e6d8cedd72f4fa249939fc09cba2ded85a4b7918fb1568371ea7186730ac0bc68aee33964807f2a7d20f925265006b14f325f0292878d7108736029941498b1e8e4bb00d4bb9cce803d1dd386e9b6d959e5355a9ba48eb3415ecd75248d8865cf0b51d371cf3cb04903ad3f0950eb11c28dbaf9b9e1a7dd4046a38599c94bd269fd467410e262a04f2d622ceb424768bfab3d8061000cc3da493d081ffc5d720e5942fa83a51df435e2e9afca30d4a6bec77a99318d71dab458cae39d9f849f5588c255f16035a37b3e630afb4750e7cb09d7f48d7acc716a034b091a4907a10cb0538f56e2ac2b9a5503294a9e5df60aa2f6d78e8464e937e0d19feef37285d0e73977956dec73fc8252235d2d4dd54a77437eb05d5cf027edb4f0ab47770e70e73730811b7f6c4c4ea3a97894348d40b96078c5cf38ff138a92c470800a4172f7a392b9fe4473e3047b624129b288d3962a243d63ce4604e319b0dcfb1739b6edad93603d6c27fe63d6b701baa0764dd76ecd2664bcfcbc7c22b1dbde5f13e1544b16181772106c65cb421467d47ca720541327b6a9899b8725d81f300c901427d185e28288095d44164bb6338c0c1862c790bf68ec63cd20e69d05baab42b72f618a2cbcb449533703e8c6c996fab5a8fe8b76f88fef63b29ab19d4e813c0e1103c59c963e0efaff20fb31a5b90ae5dc8d0f98c75a261f0026f3837e13f1521577d0a806360f3ccdff60e850eceb251dc322ccec400f282ab50b4e65bb7a95950a2625dc5ecca8552914e63f0778fba1e096e8da315960a00a53f8b7d0e029e8c60a04fabb8b6be0b332f6df597de418597af3f2811b305f20ae7720d331f65f8401548d0618d9a3a4b66a0ae89cdd6d7e3c45b6c0dd116fea49c2c27709243010d24ea58f3a1db6a14902e18faf464057de9ea6897b83cd8f5f57ad19bc61632029cfc38529c6b85babc1d50a657649816c297136c9672ab93bd83e995b186a35395ffb1836677a60efedf0cc6dd071281a6bd499f590f7bd9cb2119bfff7fb1d0e6dd999df1cc6df85f3e4b741e84b9264c5a85a185738083ff88e17c86327d710b4b6bc900809aff1245824d1b9ccafa95e1ae0eb6707b09cff6cf04173e773b582018fbc4d8b35b1529f4c87846d8997a0f14ec9cff35e445eeee014284f3037799406ccae63c955f255addb831fc0558f69e3f36b3c80a22669652a651e90efe7df667e9e83837ddbc4f61da83ade355eb07e2d068e944ffee1195983159e0058c5230c2bb41962def650b8c385a9d6a286a5a2c4b07a11c90c2302a6e9d310dde21a6c7fff2fd1880a36ec538b875e8c9e0a890de06937a6d80fc15323dde2aa9698342c3ee2bbf579b5e63387385b9d1cf8d4b2892c3bcd4c03aec11c874131dee4055b5b3ad104868d43204b0e44c517623466429efeb60075cc68b9d175e74db2b75d6e83be73859b302a2bb89679a11a8ab0eea6b5accf9bdc001a57db65126433236af077659566a6ea7273e9ad12f0f36fe83cd2ffd3dc5a998732262edf0049c8efef8fe918f8c5f1b55ec8ffd4bb25ccd5574dd4054700f1faf0685bc57920c06a9c68f212548a4728415cdc28ee8fa8548ed2e2973e8cb3b2600312bd7c26822fa37b8e065914fa64ab86da8a1e83ad3608111aafd779a08990aed05e11108378e270f12389081a0063c6035ffe4acc9fada7f25c3b2d4cd78cdbeb92b6e32db196d4428f75ed2ed16023986a73a9a41688a47d6c83da17435a87002c56158a54d32e1d5dfb4aef19fa25e7ba5967d3eaba927f1e43eea64074de084a4129edc2ee60d4c166eb16ea26fbe61d161ae217a95cfd0ce1b39b5f64179191d8810511dd93a5783c6b4d2934c2b0ff07f42ae007a38800945da10780e1c346f10db94e6e2fb7b715c4a62becf8ce89f85881d02ee81e00e05cedc8c5137fbb64c32e7cc67ca5f9d700cda0a34e823bb1e02871079bd4e354c872bbdec45e6ce43c1add05e0712e1fc3f93d4a01f560864b19e17401696f1b82642a9c241be056cce6768bfa67c88b5a9960de1f18b4517d4d031a09da564eef26abef4ba66add9ccd4f1d896be879e4682a0dea8c69c0bd72c10095b65be8f902ccd2b9e8bc779f5ebd79679acd25465fc01afc0ea5cf1bc505669d3a405fa233c229d8070127d86602bc439cb60b96792e9e017c12d44e0957fa9439e482b90ff4ccd0917e514359c4d29fd6b2f2143bd3ba023489668b0b314cabe0a927fe88d46a66a09405635065b20b291544b4a9b04b46f8257b584f584d252f2c837e7d77a1d345814155c6058fa16db9300b88a55e3eb5994515b1d531724b41d5d81a247c0960e66fd44b18e86c303b893e3ae5a48bd64f5f532556af05b44d89b84a2c6378e1f5a94f3b09705d1961340c37c2f39bf8d60623a23ec45f00aec87c5589c839e591d411e7e96b0d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{&(0x7f00000037c0)="039951a67fdc5f35a12a7ac70ab4aab306e75c834115cea8ce4fb22f9a2c8c20a253dadaee2b9c567e1c2450e747727cc17eb990a6a48921f2bfedc969c49d68c839c69536b3797fbce2f7d658d0f5dfa64b0451300a478fe629bca7d92cc2114708b91ea877a42162a19b06f7802e8b40a33bd048664713b1bd0ee34f5a1ba5be5f619fe093b12bf7b263cb5cebc0fa87762a6fa4d45b4e5b60c345ea08192ac56525c401130a788dbbf692424208142f3c28d711e2adf0df344b988a25ecc8c196eeafe736f7e8fefffd29b70f0c41d04b466d0d709cbd0edd3fb7ecdd1eeab36a162694d1051252cf445053e1d3f03c635d3c02fd1f6376dc9a6119fc8c2cc9d1ce71b0719a711c0beb95e5f69cb6329734e9c45165f251013ac9da42feee8e06768828b88b0d52a40196e0c33c7c8116932ed81dbf88b856c777364d5178f981e7b863d5f69b87654e17bafa2f3b9e657a52d9df5fa2ca5f24688c026b2cb56cbe0b79259173f123b7e57af300f123cf0be332d94e0bbcd57fb5485b64bb6a99aa968a4190a1855161dc213d86ec754487140f1aee223dc246271e6200bac75d2e5def6a31615d4e6a523d8696b4aad09d7c30936076c3082db5618e8dffcdbd651961d5283aa1b2386e128e21e8f5272f249b56faa478bbeeed314f7100473b2313ced107d4282007b605998a18ebe0c7fb143eca69ff621afe809dea26fd7accfa0c055b856a200e82d882b117568bbe5681eb76af2cbec4359341f258ebea3024fc0642efc3f9191e9628a5ee7f5fd11b76884fb58ecd2a9eb6386ba8bbe1853c842ebb117b278c97e851f2fc72f74b0e00e896a68c9bdda751072533d5ef0cfa2f391501cc45272f1d37b6721311f0002048cd5fc2a45351120613a344fea9fa0ecf2fcd28e12666fdbbd8253a2329513b14628260721bcaa0bfa54f253bdabec8899aab0435999ef81341a705cbaf5f6836f9178b1af6437eff97ddbd64ef46f4d5b4c2175e0e25368f1acda3088dad7fa9e9daf7b09687c92d34e04857c610b74d81f256dc874ad8f24af97672abc7e729206234eb65f2be1fc44f7e10a5c80f1fb65824f5f45c4189b219622552dddcb9f63bb9b6b899a8c44b73ae453aa68c79d474af2ae77c459f82c2a432573e9498c351cc02b106fbb5125959958665ed7c9ba284d31e7e808a29a80b191d8739a39231ed1588a593757ebcce4169fb809b59b2b17731c39eedbd57ca0ad8d04b942b6602060f02721c2545798a9a18b9ab562003c43a33154e8395b9d72c8217cd58e723ef595cb44e34d2a721dc8d2632afeae7ae8ad6c5d0fb44b4a08db39d272b640a299e26a0643ff613c4d72984f9aaeb3b420070377ff0bbacc847221f42e17197961457819a4b84674d9f18ef104a6e2c598cb7c55019a924d06cd62ba66fbfb59c04a5acd9ac1256a5d09b32198b7db19e3da37854d36f201c8dd55b6f957a6152ab56ebcf887fd7c83fb4b305f498eef225cb28c9ad409ade69d6fc861d4d309d1819ccb6a0cafec74525109b6dec72d4b8b7a085cefe3a20909aa4b8e59a049fd19f1c6ab02622d8132a8c9528fd51fc986127458cd5478d97ebe7f64a857076adc5049045a841fb2ed4d78e83ee601c25a62a180aa4a44aa610a10861e4ee2e62f16c80f63f763f13b1b1d2dfd30faf8741aea74ba7c9f230dc75bdd83b85c556dbddea03d033c19abcecb328f7aa3158bb5d57d7520803c4f77151586d908e9412764b2234b956c356f24f0f0953befd121359c085a8919edb2c5293aae148242c776b9f3fe5fe8e345fc55273f44e3afdb8ed80b2dd060438d12c301698a7e1bca2103290d3106281ab1031acd87078e1e5059c2b886476bf5d9ce0ec48847aeef85ca9f69861ee21237e79732ab7e7f10b16af173da98f2d4f30fea1d8d7c677d664d54c0fdfe8a0b95a110a90f9fc1228ce84134c75b5efe483d0e2b30a95402572b83b1a82342364bb6bfab058f2f2658653e9db9939c26d9be050f11223215b3d71643a2ab0948d3caae6b80cade27c9528025894c64d544303cce998551ab62c631ae833eeb078ce6f8ab3b788f4c89a41cdda0c91e65117192bfeba33cbd8839c50dca31c7ea3c8725c31cac2a961fae0dc0ce6d8da234a3733f9ac1ab260482b68a7841ec50edc3c7b596b1ee9fc72af53df73b22c5c8a2a5c9d9275db62f8e49376b43088327c186c589917193c93cbde591b3281c38d81c943edc7f97b30890478287d66d0a80b0d45d43c3f3e1205cec7043719c7923d2e0f2f5d94cab82806bd0d44c246dbaeaf3f157a3fcca9d3f6699cb5440f4ed4725c3b50e7e1b04d5bdb8c2969f5d81bbed4d8d5bd0ad3b35319835930aa81099b97c871bea9055151b120bf495eda875224aacac3a7293bab85cbc5544c73d7af8589abc94d2dbc4bda6bbe53e27d4055c981f97d604301aba77f1ed5a7c254df00607c8c850e4383c809e06975d5067a4824605ee3e328419b82b4bd8605ac618b93bc2e2a5739571b209789ac021e46e380eec859abeff55bd7619382e618c240af47fbd4ff43e3147a2f9edf8581d48ef54ed233394bed973baca2da8ae9a8fbecac8e645ec884351c7125d0d396d48741ffdb523cb632951603a9b86353ed556a00b4abdd52ebcd563896de1906327d4a2c16814a6b060dc14616ee77f1475721d21d4ffe3aa706cb1d605441faade3d41c35ed7edbd6c0524b8706d5c463434fc6ce19b4ca4bb407a57caf23f534537eb97dd5591d8efb404d0f795d7c5f2aeb21a0277d764a8b6d6b7eaf5e7d67a9819cd498d24109c1905ba2d6b360f4605fc11ff0197f1b2ddba3829112bd0437f353e113d8f81e1c02cc4e045525f88c6b45bb9b5547626c4c1741fa31eb646d397638c4535a92ebe16eeccdb0cf07de389ba5f5bcc6d7284988d962f171cb7ac9a40f9616cd1eefa66081b6f9b0808ec2c12655cf8a2890b3b9506a4de71a73bd960d89443bd56b0df6946f08069081a2f360237ea45db6b4db1186f5dead597353fd265b31325e7f8294200876a3c4f2268e0e66dee1bb3d4a789206e34ae06f3a0eb11add93c2394de1eed60b3e9baace9866778354fe3db81b3011e20a377f8f05e01f839150eb216d0fed520463b1128436fe60da9c400294ea270cbb75a42bed4afb73dfe640b27acc84d1daa2f9697e84e62d1d95eaf9517bf17135cd351cccf2a46c989f860c4d049bae54cda9b1fde7652aa93fdc4b2b298ba74aa2572eede5d600cc2d31a163b5d1e071ee1902c466819f34feaa3550690d069888d8b6fce9f7676d57471f309cb6d1712cf655291ed9999627d010d656bd73f8a4ee20a40a7e1026ab4471405516ae73ae2fecc165c29b57f60397a3978d4eea106f6b4c0c1274003518485ef89eb81f5da06f28fd6a3e46ac8e1d6219a2dd059913c559c85953761d68df24037cafde378dfd9f6d7a9f12af345e1eb484aa937f9b8621d41ca9186a01e7717f83ff387438333ae2320a50e788810087161fcf4f8fc794cfa1056e9ce357f10bdb6e64dd48c27aec84a279aa03a106bcc732b4afbf2e56fc60bced6fe171ff263f54b58494033680bdf020a04503bb71f9cf02d38726875704f426ea8debc588a5ebd136c3f7566a5b218c3a99af51c232398af38aed9b96a78a60c4594d0b04ca0266f74af7a61568129448facab14359bb086480d7690216f8b698f41e142b7bb50064eaaabcf951e07d73c2866c71417b1cac2568b114bf55873964ef645366942d23ac146008d2ea9c4abef1aa4f696a32e801b0053ecb882dec0d0fd45bca226bc75b3a1a295382e32ad6b94972eb96229ccd9b86e4a84f0b1fa6c8ce26bb152c3573fca99f79795fcd46136d665e3058abc8355a96136468d06a1da108fdbae3c2751ed5faae83c0abe65ce9f8ee264fd318567495c91865b2f8e58fdcc706ce5f7d5795cd7fb4ba2a27fda21109498b341399e455034e400bc2b213a8c4fe32b3e60c5c86b7df9166ed21d6ed9561607661b14251de3a07cdec137bd5930ddb835c097281c3c4204abeaac8fc75ffcf9c1416ea4a8201b21b5548ce4cf2ad89b1167ebece2dc03792e31f48a0d3c6575792d78f93fa1e0eae14263b3d51b26a35afe9ce32b3f453316eb5597259ff1d05d9a8fd57704041e469ee8d6120db97283e2bcedfd861affdfce36591cfc3c75ae8ff44993a792d289c160f60205e4451888e00497f00450eb649605b75a5269ba0bf08bc137aaf7815a40b0b1f7d8ef81bf033c4d45a11f6eecc3744e50254f787cfe72f4e25a0298b0b6065a7cd5ddcd0b7c4ef35dcc89910179914875a8669e59e2cb176981fbc12987c251041bec4684d7c17605436c98dc2392ac8934dc27b7adbfe8b257b74bedf2cb25bf93ea839db9ec7f457e50b6ef2d0430848bc9bb2b305d33db13302bcbed108502b8363a04b97a73aa3a2f81f11bac81bf48111d89ed5c3c353aac47ea9a7ed8ba4fc1b4fe842eab48759a75d65e86d76dba5f5234a7f76bd14b9ad7f79b92374c0f767fd80be666a05883cae1b31e71d29401700a72ee5d78ef9a41c110fe146cf27b105a4f99579b7ecefae088850dc3c0b69ba39a3c09e0739aafd1b9dc7f0a2c9d2b000c8dba6b0c46d69c0f4757651668fa9202efe4c02461f05c227016751caaf31a2f83ab1324f77e2d57d4bfcca692a77579b6d3e40fb6f62df3d5529b390f9658f3ea62bd66665cf7fffdb5669ed86fac2e4907cc824a0e62fca36e4ac56c3e151758a814cd161d1a7d71bd8abcc56ffae7167df5a0addf0fecf9849d6a739f247808587f8dc5bff5ed0da51dc5f96fc84a19bf67bae64aa33ba7ec64ea8671d34248ca254ba98e654963c4eec1b5dcd913a2024bb5445bbd93b7c7b525f01fe96cb433add5f775847752e22445c0c7ee7ca40671d20de857d672395a7db5695bf765ba50f21ddc364b1e2a79e27b9899437f4b488650115e946da024772ba53896b56b4f239a75f578df6c70ea7a27bae58381be8942e5cf72214500d7aa4bb7700065ffc0043026b53f7c52eacb2af753b32b4df5aeb8ef1369daa411cf1b978a11b6d844eb2b8c33ab2fb504e30b96e4c5220da4e7b0adb8b1e58e46108762d87b8ea8dbf136d1e73b03938a3dd92c881c3af21755d6d310d7fe935879d0ec39da643a8f31bf48a1256f2cf408dd81ff8f71ea7b4eef47c84e11c0fa0c8e4789c01f02d443c26e35d8212141024e1f932afb21dc978771306f1358d9555396b592f780ac6c2388b1c43c537ed11b5046909f56edf1b36294fc659a6a7fc57158f05e30a1540ef3f45831816b8b3f46b823aaf50d3a0866a523d87a3b977a2cc7feb7b0d2fc266fe57bcb5a83c9604d2ff286b6d9fb820187a01b6be75a4223914c23da42443498dde403e90257a4ce95cd79558a01d55114d99c7ece0b156a80bb5eaa1ce09f4164213dab5abd62b5d384023a62e4cce558a2b55c422ff31814af202e548b83cfe500170be740a29a52bd4bb30acc5d59520da0203e7d47f8b0332f5fe995833ea7c0a495260fff5aa30dce63f1756fa32df3c0a82c8a61d16c524ce840d846df357db4a09969a8bc80818ca15ce2b6bf11a412e68d7f2755683b4fb847f9a204e2ede9d02e49403aad3398982e7b7c0082365196c71e059368af101d1c9df7a0604a1a3b93da481f8b18680926ebf73a9bd0cd1c17dd6e818f8258e69e8b9f41ca7a129a2018609ddeca4a7cf53ea9ca17ad20f15aa3b2cd0163906cae5", 0x1000}], 0x5) (async) socket$kcm(0x29, 0x5, 0x0) (async) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, 0x182, 0x0) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="7994686fc8e3d369a360f5ccc4ac79527c36016d29dcd902ede6c5a1b7d899b3ae245d2769843428406da019a7e74e00608b71dced507d3147ab6a64376b5aafc5b8b569fc6e324baff7f869b4738d0dc6e0e00cc9f279eda926d9f176b92dec77315db76290c09b21ce262f8d18588683f4658e716d38e78deb96bc090a729df1c579c6e83368118d270a975dfcf2995b6ab253b17d13dd57516cd0e56766a4479690785d84fc2f", 0xa8}], 0x1) 11:37:33 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x6, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 508.253421][T14873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:33 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x7, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:33 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@alu={0x5}, @jmp={0x2, 0x0, 0x7, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x1a03d3}}, &(0x7f0000000100)='GPL\x00', 0x4, 0xfa, &(0x7f0000000140)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000440)={'syztnl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='syzt\x00'/16, @ANYRES32=0x0, @ANYBLOB="0001000100000002000001894c15003000680000042f9078ac1414bbe0000002441ca7130a01010100000006ac1414aa000065b5ac1e010100000fff"]}) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x7, 0x0}, 0x8) r4 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x0) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x10) r6 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x11, 0x800, 0x1, 0x6, 0x1a3, r5, 0x0, '\x00', 0x0, r6, 0x5, 0x4, 0x4}, 0x48) fallocate(r4, 0x0, 0x0, 0x1000f4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff}, [@map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}]}, &(0x7f0000000240)='GPL\x00', 0x8000, 0x96, &(0x7f0000000380)=""/150, 0x40f00, 0x10, '\x00', r1, 0x5, r2, 0x8, &(0x7f00000004c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0x10, 0xb, 0x8000}, 0x10, r3, r0, 0x0, &(0x7f0000000580)=[0x1, r4]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='spmi_cmd\x00'}, 0x10) [ 508.309696][T14870] loop3: detected capacity change from 0 to 2048 11:37:33 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x8, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:33 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 508.435778][T14894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:36 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYBLOB="75109c60fa2e6db43c747cd49570be72e3244900171a0c6f5a60a72236b54c1cf0e2f30f78fdeed7cc2b0a788e0417f7877bea8c20"], 0x2, 0x434, &(0x7f0000000d80)="$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") perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10080, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000200)='sys_exit\x00', r2}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0100000097fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x143042, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x4180000, 0x0, 0x3}) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) process_mrelease(r6, 0x0) ftruncate(r5, 0x2006fff) pipe2$9p(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f00000011c0)={0x0, 0x1}) close(r4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440)={0x1d, r8}, 0x10) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x158) sendfile(r4, r4, 0x0, 0x205000) r9 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0104000000000000000002000000400004803c0001800e000100696d6d6564696174650000002800028008000140000000001c0002801800028409000180fffffffd0900020073797a30000000000900010073797a30000000000900020073797a"], 0x94}}, 0x0) close(r9) 11:37:36 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@alu={0x5}, @jmp={0x2, 0x0, 0x7, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x1a03d3}}, &(0x7f0000000100)='GPL\x00', 0x4, 0xfa, &(0x7f0000000140)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000440)={'syztnl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='syzt\x00'/16, @ANYRES32=0x0, @ANYBLOB="0001000100000002000001894c15003000680000042f9078ac1414bbe0000002441ca7130a01010100000006ac1414aa000065b5ac1e010100000fff"]}) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x7, 0x0}, 0x8) (async) r4 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x0) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x10) (async) r6 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x10) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x11, 0x800, 0x1, 0x6, 0x1a3, r5, 0x0, '\x00', 0x0, r6, 0x5, 0x4, 0x4}, 0x48) (async) fallocate(r4, 0x0, 0x0, 0x1000f4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff}, [@map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}]}, &(0x7f0000000240)='GPL\x00', 0x8000, 0x96, &(0x7f0000000380)=""/150, 0x40f00, 0x10, '\x00', r1, 0x5, r2, 0x8, &(0x7f00000004c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0x10, 0xb, 0x8000}, 0x10, r3, r0, 0x0, &(0x7f0000000580)=[0x1, r4]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='spmi_cmd\x00'}, 0x10) 11:37:36 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x9, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:36 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:36 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:36 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@alu={0x5}, @jmp={0x2, 0x0, 0x7, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x1a03d3}}, &(0x7f0000000100)='GPL\x00', 0x4, 0xfa, &(0x7f0000000140)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@alu={0x5}, @jmp={0x2, 0x0, 0x7, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x1a03d3}}, &(0x7f0000000100)='GPL\x00', 0x4, 0xfa, &(0x7f0000000140)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000440)={'syztnl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='syzt\x00'/16, @ANYRES32=0x0, @ANYBLOB="0001000100000002000001894c15003000680000042f9078ac1414bbe0000002441ca7130a01010100000006ac1414aa000065b5ac1e010100000fff"]}) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x7, 0x0}, 0x8) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) r4 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x0) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x10) r6 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x10) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x11, 0x800, 0x1, 0x6, 0x1a3, r5, 0x0, '\x00', 0x0, r6, 0x5, 0x4, 0x4}, 0x48) fallocate(r4, 0x0, 0x0, 0x1000f4) (async) fallocate(r4, 0x0, 0x0, 0x1000f4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff}, [@map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}]}, &(0x7f0000000240)='GPL\x00', 0x8000, 0x96, &(0x7f0000000380)=""/150, 0x40f00, 0x10, '\x00', r1, 0x5, r2, 0x8, &(0x7f00000004c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0x10, 0xb, 0x8000}, 0x10, r3, r0, 0x0, &(0x7f0000000580)=[0x1, r4]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='spmi_cmd\x00'}, 0x10) 11:37:36 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xa, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 511.284490][T14903] loop3: detected capacity change from 0 to 512 [ 511.302486][T14902] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:36 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 511.334292][T14903] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2249: inode #15: comm syz-executor.3: corrupted in-inode xattr: overlapping e_value [ 511.354109][T14903] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 511.368339][T14903] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:36 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) 11:37:36 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xf, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 511.451139][T14925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 511.478174][T14924] loop1: detected capacity change from 0 to 2048 [ 511.502711][T14924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 511.631823][T14932] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 511.646744][T14932] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1152 with error 28 [ 511.659238][T14932] EXT4-fs (loop1): This should not happen!! Data will be lost [ 511.659238][T14932] [ 511.668919][T14932] EXT4-fs (loop1): Total free blocks count 0 [ 511.674921][T14932] EXT4-fs (loop1): Free/Dirty block details [ 511.681027][T14932] EXT4-fs (loop1): free_blocks=2415919104 [ 511.686895][T14932] EXT4-fs (loop1): dirty_blocks=1152 [ 511.692348][T14932] EXT4-fs (loop1): Block reservation details [ 511.698416][T14932] EXT4-fs (loop1): i_reserved_data_blocks=72 [ 511.757280][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.803447][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 11:37:39 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x7, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:39 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x3c, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:39 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) (async) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r2, 0x0, 0x0) (async) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) (async) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) 11:37:39 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYBLOB="75109c60fa2e6db43c747cd49570be72e3244900171a0c6f5a60a72236b54c1cf0e2f30f78fdeed7cc2b0a788e0417f7877bea8c20"], 0x2, 0x434, &(0x7f0000000d80)="$eJzs28tvG1UXAPAzdtJ+fX0xpTyaFggURMQjadICXSDxEEgsQEKCRVmGJK1C3QY1QaJVBCmLskSV2COWSPwFrGCDgBUSW9ijShXKpoWV0dgziWPsEOfllvn9pGnvnRnr3OOZa9+5Nw6gsIbSf5KI/RHxa0QMNKqrTxhq/HdraWHyz6WFySRqtbf+SOrn3VxamMxPzV+3L68sNupH2sSdu3T53ES1On0xq4/On39/dO7S5adnzk+cnT47fWH81KmTJ8aee3b8mc2mWIosr5uDH80ePfzaO9femDx97d0fv07y/Fvy2CJDax18bIuD9dqBpnLS18OG0JVyRKSXq7/e/weiHCsXbyBe/aSnjQO2Va1Wq+3ufHixBvyHJbGhl73Q9AEC3JHyL/r0+TffdmDYcdu48VLjASjN+1a2NY70NSYOsmejA9sUfygiTi/+9UW6xfbMQwAArPJtOv55qt34rxT3Np33/2wNpRIRd0XEwYi4OyIORcQ9EfVz74uI+7uM37pI8s/xT+n6hhJbp3T893y2trV6/JeP/qJSzmoH6vn3J2dmqtPHI66kB4ejf3daH1sjxnev/PJZp2PN4790S+PnY8GsHdf7WibopibmJzaR8io3rkQM9rXLP1leCUgi4nBEDG4wxswTXx3tdOzf81/DFqwz1b6MeLxx/RejJf9csvb65Oj/ojp9fDS7K6KyrzXGTz9ffbNT/E3lvwXS67+37f2/nH8laV6vnes+xtXfPu34TLPR+39X8na9vCvb9+HE/PzFsYhdyevZ/hdX9o+vvDav5+en+Q8fa9//D8bKO3EkItKb+IGIeDAiHsra/nBEPBIRx9bI/4eXH31v4/lvrzT/qa6uf/eF8rnvv1kVtNJN/un1P1kvDWd71vP5t94Gbvb9AwAAgDtBKSL2R1IaWS6XSiMjjb/hPxR7S9XZufknz8x+cGGq8RuBSvSX8pmugab50LHssT6vj7fUT2Tzxp+X99TrI5Oz1aleJw8Ft69D/0/9Xu5164Bt5/daUFz6PxSX/g/Fpf9DcbXp/3t60Q5g57X7/v+4B+0Adp7xPxSX/g/Fpf9Dcen/UEib+V2/QpELUbotmlGEQhI9CNrrTyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICt8XcAAAD//zbE3qM=") (async) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYBLOB="75109c60fa2e6db43c747cd49570be72e3244900171a0c6f5a60a72236b54c1cf0e2f30f78fdeed7cc2b0a788e0417f7877bea8c20"], 0x2, 0x434, &(0x7f0000000d80)="$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") perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10080, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000200)='sys_exit\x00', r2}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000200)='sys_exit\x00', r2}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) (async) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0100000097fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0100000097fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) (async) r4 = socket$inet6(0xa, 0x400000000001, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x143042, 0x0) (async) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x143042, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x4180000, 0x0, 0x3}) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) process_mrelease(r6, 0x0) (async) process_mrelease(r6, 0x0) ftruncate(r5, 0x2006fff) pipe2$9p(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f00000011c0)={0x0, 0x1}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f00000011c0)={0x0, 0x1}) close(r4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440)={0x1d, r8}, 0x10) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x158) sendfile(r4, r4, 0x0, 0x205000) r9 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0104000000000000000002000000400004803c0001800e000100696d6d6564696174650000002800028008000140000000001c0002801800028409000180fffffffd0900020073797a30000000000900010073797a30000000000900020073797a"], 0x94}}, 0x0) close(r9) (async) close(r9) 11:37:39 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x50, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 514.324273][T14945] loop3: detected capacity change from 0 to 512 [ 514.330744][T14946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 514.348515][T14942] loop1: detected capacity change from 0 to 2048 11:37:39 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x60, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 514.363965][T14945] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2249: inode #15: comm syz-executor.3: corrupted in-inode xattr: overlapping e_value [ 514.379065][T14945] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 514.386423][T14942] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 514.405895][T14945] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:39 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x300, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:39 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x8, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:40 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x500, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 514.505606][T14959] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 514.523188][T14964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 514.571460][T14959] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 256 with error 28 [ 514.583913][T14959] EXT4-fs (loop1): This should not happen!! Data will be lost [ 514.583913][T14959] [ 514.593595][T14959] EXT4-fs (loop1): Total free blocks count 0 [ 514.599616][T14959] EXT4-fs (loop1): Free/Dirty block details [ 514.605560][T14959] EXT4-fs (loop1): free_blocks=2415919104 [ 514.611298][T14959] EXT4-fs (loop1): dirty_blocks=256 11:37:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$eJzs3d1rW+UfAPDvSd/Wbr9fKwg6rwqCFsZSO+um4MXECxEcDPTaraRZmU2b0aRjLQU3RPBGUPFC0Jtd+zLvvPXlVv8LL2RjajeceCGVk5502Zpk6daXjXw+cJrnyTnp9/nmOS/PyTkkAXSt0fRPLuJgRHyURAxnzycR0Vcr9UYcX1/u1upKIZ2SWFt784+ktszN1ZVCNLwmtT+rPBkRP74fcSi3OW5laXl2qlQqLmT18ercufHK0vLhs3NTM8WZ4vzRicnJI8deOHZ0+3L965flA9c+fu3Zb47/894TVz78KYnjcSCb15jHdhmN0ew96Uvfwju8ut3B9liy1w3gvqSbZs/6Vh4HYzh6aqUWBnezZQDATnk3ItYAgC6TOP4DQJepfw5wc3WlUJ/afFzQ5uLAo+n6KxGxbz3/+vXN9Tm92TW7fbXroEM3kzuSTyJiZBvij0bEF9+9/VU6xQ5dhwRo5uKliDg9Mrp5/59sumdhq57rYJnRu+oN+7/+BwwP3MP36fjnxWbjv9zG+CeajH8Gmmy796PN9p/JXd2GMC2l47+XG+5tu9WQf2akJ6v9rzbm60vOnC0V033b/yNiLPoG0vpEmxhjN/690Wpe4/jvz0/e+TKNnz7eXiJ3tXfgztdMT1WnHiTnRtcvRTzV2yz/ZKP/kxbj35Mdxnj9pQ8+bzUvzT/Ntz5tzn9nrV2OeKZp/9++oy1pe3/ieG11GK+vFE18++tnQ63iN/Z/OqXx6+cCuyHt/6H2+Y8kjfdrVrYe4+fLwz+0mnfv/Juv//3JW7VyfZBwYapaXZiI6E/e2Pz8kduvrdfry6f5jz3d33T7b7f+p+eEpzvMv/fa719vVO468X4Y+n96S/2/9cKVW7M9reJ31v+TtdJY9kwn+79OG/gg7x0AAAAAAAAAAAAAAAAAAAAAAAAAdCoXEQciyeU3yrlcPr/+G96Px1CuVK5UD50pL85PR+23skeiL1f/qsvhhu9Dnci+D79eP3JX/fmIeCwiPh0YrNXzhXJpeq+TBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDM/ha//5/6bWCvWwcA7Jh9e90AAGDXOf4DQPfZ2vF/cMfaAQDsHuf/ANB9HP8BoPs4/gMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALDDTp44kU5rf6+uFNL69Pmlxdny+cPTxcpsfm6xkC+UF87lZ8rlmVIxXyjPtfxHF9cfSuXyucmYX7wwXi1WquOVpeVTc+XF+eqps3NTM8VTxb5dywwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOldZWp6dKpWKCwrdV+jJVoKHpT0KD1GhcS8xuDc7JwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBHwH8BAAD//1HjL1U=") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) (async) sendfile(r0, r1, 0x0, 0x4) (async) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) (async) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') (async) sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) (async) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) (async) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) 11:37:40 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x600, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 514.616557][T14959] EXT4-fs (loop1): Block reservation details [ 514.622585][T14959] EXT4-fs (loop1): i_reserved_data_blocks=16 11:37:40 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x9, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 514.684977][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.740875][T14977] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 514.809870][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 11:37:42 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:42 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:42 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x6e0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYBLOB="75109c60fa2e6db43c747cd49570be72e3244900171a0c6f5a60a72236b54c1cf0e2f30f78fdeed7cc2b0a788e0417f7877bea8c20"], 0x2, 0x434, &(0x7f0000000d80)="$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") perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10080, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10080, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$vcsa(&(0x7f0000000280), 0x1, 0x0) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000200)='sys_exit\x00', r2}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) (async) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0100000097fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x143042, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x4180000, 0x0, 0x3}) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) process_mrelease(r6, 0x0) ftruncate(r5, 0x2006fff) (async) ftruncate(r5, 0x2006fff) pipe2$9p(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f00000011c0)={0x0, 0x1}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f00000011c0)={0x0, 0x1}) close(r4) (async) close(r4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440)={0x1d, r8}, 0x10) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x158) sendfile(r4, r4, 0x0, 0x205000) (async) sendfile(r4, r4, 0x0, 0x205000) r9 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0104000000000000000002000000400004803c0001800e000100696d6d6564696174650000002800028008000140000000001c0002801800028409000180fffffffd0900020073797a30000000000900010073797a30000000000900020073797a"], 0x94}}, 0x0) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0104000000000000000002000000400004803c0001800e000100696d6d6564696174650000002800028008000140000000001c0002801800028409000180fffffffd0900020073797a30000000000900010073797a30000000000900020073797a"], 0x94}}, 0x0) close(r9) 11:37:42 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0xa, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:42 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:42 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x700, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 517.366900][T14990] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 517.370039][T14992] loop3: detected capacity change from 0 to 512 [ 517.402757][T14992] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2249: inode #15: comm syz-executor.3: corrupted in-inode xattr: overlapping e_value 11:37:42 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x900, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYBLOB="75109c60fa2e6db43c747cd49570be72e3244900171a0c6f5a60a72236b54c1cf0e2f30f78fdeed7cc2b0a788e0417f7877bea8c20"], 0x2, 0x434, &(0x7f0000000d80)="$eJzs28tvG1UXAPAzdtJ+fX0xpTyaFggURMQjadICXSDxEEgsQEKCRVmGJK1C3QY1QaJVBCmLskSV2COWSPwFrGCDgBUSW9ijShXKpoWV0dgziWPsEOfllvn9pGnvnRnr3OOZa9+5Nw6gsIbSf5KI/RHxa0QMNKqrTxhq/HdraWHyz6WFySRqtbf+SOrn3VxamMxPzV+3L68sNupH2sSdu3T53ES1On0xq4/On39/dO7S5adnzk+cnT47fWH81KmTJ8aee3b8mc2mWIosr5uDH80ePfzaO9femDx97d0fv07y/Fvy2CJDax18bIuD9dqBpnLS18OG0JVyRKSXq7/e/weiHCsXbyBe/aSnjQO2Va1Wq+3ufHixBvyHJbGhl73Q9AEC3JHyL/r0+TffdmDYcdu48VLjASjN+1a2NY70NSYOsmejA9sUfygiTi/+9UW6xfbMQwAArPJtOv55qt34rxT3Np33/2wNpRIRd0XEwYi4OyIORcQ9EfVz74uI+7uM37pI8s/xT+n6hhJbp3T893y2trV6/JeP/qJSzmoH6vn3J2dmqtPHI66kB4ejf3daH1sjxnev/PJZp2PN4790S+PnY8GsHdf7WibopibmJzaR8io3rkQM9rXLP1leCUgi4nBEDG4wxswTXx3tdOzf81/DFqwz1b6MeLxx/RejJf9csvb65Oj/ojp9fDS7K6KyrzXGTz9ffbNT/E3lvwXS67+37f2/nH8laV6vnes+xtXfPu34TLPR+39X8na9vCvb9+HE/PzFsYhdyevZ/hdX9o+vvDav5+en+Q8fa9//D8bKO3EkItKb+IGIeDAiHsra/nBEPBIRx9bI/4eXH31v4/lvrzT/qa6uf/eF8rnvv1kVtNJN/un1P1kvDWd71vP5t94Gbvb9AwAAgDtBKSL2R1IaWS6XSiMjjb/hPxR7S9XZufknz8x+cGGq8RuBSvSX8pmugab50LHssT6vj7fUT2Tzxp+X99TrI5Oz1aleJw8Ft69D/0/9Xu5164Bt5/daUFz6PxSX/g/Fpf9DcbXp/3t60Q5g57X7/v+4B+0Adp7xPxSX/g/Fpf9Dcen/UEib+V2/QpELUbotmlGEQhI9CNrrTyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICt8XcAAAD//zbE3qM=") perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10080, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000200)='sys_exit\x00', r2}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0100000097fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x143042, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x4180000, 0x0, 0x3}) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) process_mrelease(r6, 0x0) ftruncate(r5, 0x2006fff) pipe2$9p(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f00000011c0)={0x0, 0x1}) close(r4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440)={0x1d, r8}, 0x10) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x158) sendfile(r4, r4, 0x0, 0x205000) r9 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0104000000000000000002000000400004803c0001800e000100696d6d6564696174650000002800028008000140000000001c0002801800028409000180fffffffd0900020073797a30000000000900010073797a30000000000900020073797a"], 0x94}}, 0x0) close(r9) 11:37:42 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xa00, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 517.418217][T14992] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 517.431375][T14992] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:42 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0xb, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:42 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xb00, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 517.464316][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 517.499173][T15008] loop3: detected capacity change from 0 to 512 [ 517.518866][T15013] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 517.519547][T15008] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2249: inode #15: comm syz-executor.3: corrupted in-inode xattr: overlapping e_value [ 517.543730][T15008] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 517.557977][T15008] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 517.843416][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 11:37:45 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:45 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xf00, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:45 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYBLOB="75109c60fa2e6db43c747cd49570be72e3244900171a0c6f5a60a72236b54c1cf0e2f30f78fdeed7cc2b0a788e0417f7877bea8c20"], 0x2, 0x434, &(0x7f0000000d80)="$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") perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10080, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000200)='sys_exit\x00', r2}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0100000097fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x143042, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x4180000, 0x0, 0x3}) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) process_mrelease(r6, 0x0) ftruncate(r5, 0x2006fff) pipe2$9p(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f00000011c0)={0x0, 0x1}) close(r4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440)={0x1d, r8}, 0x10) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x158) sendfile(r4, r4, 0x0, 0x205000) r9 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0104000000000000000002000000400004803c0001800e000100696d6d6564696174650000002800028008000140000000001c0002801800028409000180fffffffd0900020073797a30000000000900010073797a30000000000900020073797a"], 0x94}}, 0x0) close(r9) 11:37:45 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) 11:37:45 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x3c00, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 520.371389][T15027] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 520.372225][T15026] loop3: detected capacity change from 0 to 512 [ 520.403944][T15028] loop1: detected capacity change from 0 to 2048 11:37:45 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x3f00, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 520.406710][T15026] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2249: inode #15: comm syz-executor.3: corrupted in-inode xattr: overlapping e_value [ 520.433234][T15026] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 520.445985][T15026] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 520.449051][T15028] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:45 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0xd, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:46 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x4000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 520.529247][T15042] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:46 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x5000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:46 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x6000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 520.606330][T15047] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 520.726158][T15047] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 384 with error 28 [ 520.738731][T15047] EXT4-fs (loop1): This should not happen!! Data will be lost [ 520.738731][T15047] [ 520.748425][T15047] EXT4-fs (loop1): Total free blocks count 0 [ 520.754602][T15047] EXT4-fs (loop1): Free/Dirty block details [ 520.760554][T15047] EXT4-fs (loop1): free_blocks=2415919104 [ 520.766512][T15047] EXT4-fs (loop1): dirty_blocks=384 [ 520.771731][T15047] EXT4-fs (loop1): Block reservation details [ 520.777759][T15047] EXT4-fs (loop1): i_reserved_data_blocks=24 [ 520.797509][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 520.902508][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 11:37:48 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:48 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0xe, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:48 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xe006, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:48 executing program 3: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x5000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) 11:37:48 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:48 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xff0f, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) [ 523.413406][T15065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 523.437136][T15062] loop1: detected capacity change from 0 to 2048 11:37:48 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x30000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:48 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:49 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:49 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x34000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 523.482677][T15062] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 523.503620][T15074] loop3: detected capacity change from 0 to 2048 11:37:49 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:49 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x400300, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 523.548372][T15081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 523.573221][T15074] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:49 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x1000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:49 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 523.731566][T15094] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 523.775230][T15099] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 523.799341][T15094] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1184 with error 28 [ 523.811929][T15094] EXT4-fs (loop1): This should not happen!! Data will be lost [ 523.811929][T15094] [ 523.821722][T15094] EXT4-fs (loop1): Total free blocks count 0 [ 523.826753][T15099] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 256 with error 28 [ 523.827761][T15094] EXT4-fs (loop1): Free/Dirty block details [ 523.840146][T15099] EXT4-fs (loop3): This should not happen!! Data will be lost [ 523.840146][T15099] [ 523.846254][T15094] EXT4-fs (loop1): free_blocks=2415919104 [ 523.846272][T15094] EXT4-fs (loop1): dirty_blocks=1184 [ 523.846285][T15094] EXT4-fs (loop1): Block reservation details [ 523.846298][T15094] EXT4-fs (loop1): i_reserved_data_blocks=74 [ 523.855946][T15099] EXT4-fs (loop3): Total free blocks count 0 [ 523.885431][T15099] EXT4-fs (loop3): Free/Dirty block details [ 523.891358][T15099] EXT4-fs (loop3): free_blocks=2415919104 [ 523.897280][T15099] EXT4-fs (loop3): dirty_blocks=256 [ 523.902521][T15099] EXT4-fs (loop3): Block reservation details [ 523.908562][T15099] EXT4-fs (loop3): i_reserved_data_blocks=16 11:37:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) [ 523.996759][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 524.035895][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 524.066881][T15106] loop1: detected capacity change from 0 to 2048 [ 524.076507][T15106] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 524.198040][T15110] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 524.213213][T15110] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1440 with error 28 [ 524.225733][T15110] EXT4-fs (loop1): This should not happen!! Data will be lost [ 524.225733][T15110] [ 524.236463][T15110] EXT4-fs (loop1): Total free blocks count 0 [ 524.242634][T15110] EXT4-fs (loop1): Free/Dirty block details [ 524.249388][T15110] EXT4-fs (loop1): free_blocks=2415919104 [ 524.255221][T15110] EXT4-fs (loop1): dirty_blocks=1440 [ 524.260565][T15110] EXT4-fs (loop1): Block reservation details [ 524.266585][T15110] EXT4-fs (loop1): i_reserved_data_blocks=90 11:37:49 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x0, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:49 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:49 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x2000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) 11:37:49 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x3000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 524.310485][T15114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 524.346279][T15117] loop3: detected capacity change from 0 to 2048 11:37:49 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x4000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:49 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x11, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 524.377345][T15117] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:49 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x5000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 524.462904][T15129] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 524.465578][T15105] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 1440 with max blocks 32 with error 28 11:37:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$eJzs3d1rW+UfAPDvSd/Wbr9fKwg6rwqCFsZSO+um4MXECxEcDPTaraRZmU2b0aRjLQU3RPBGUPFC0Jtd+zLvvPXlVv8LL2RjajeceCGVk5502Zpk6daXjXw+cJrnyTnp9/nmOS/PyTkkAXSt0fRPLuJgRHyURAxnzycR0Vcr9UYcX1/u1upKIZ2SWFt784+ktszN1ZVCNLwmtT+rPBkRP74fcSi3OW5laXl2qlQqLmT18ercufHK0vLhs3NTM8WZ4vzRicnJI8deOHZ0+3L965flA9c+fu3Zb47/894TVz78KYnjcSCb15jHdhmN0ew96Uvfwju8ut3B9liy1w3gvqSbZs/6Vh4HYzh6aqUWBnezZQDATnk3ItYAgC6TOP4DQJepfw5wc3WlUJ/afFzQ5uLAo+n6KxGxbz3/+vXN9Tm92TW7fbXroEM3kzuSTyJiZBvij0bEF9+9/VU6xQ5dhwRo5uKliDg9Mrp5/59sumdhq57rYJnRu+oN+7/+BwwP3MP36fjnxWbjv9zG+CeajH8Gmmy796PN9p/JXd2GMC2l47+XG+5tu9WQf2akJ6v9rzbm60vOnC0V033b/yNiLPoG0vpEmxhjN/690Wpe4/jvz0/e+TKNnz7eXiJ3tXfgztdMT1WnHiTnRtcvRTzV2yz/ZKP/kxbj35Mdxnj9pQ8+bzUvzT/Ntz5tzn9nrV2OeKZp/9++oy1pe3/ieG11GK+vFE18++tnQ63iN/Z/OqXx6+cCuyHt/6H2+Y8kjfdrVrYe4+fLwz+0mnfv/Juv//3JW7VyfZBwYapaXZiI6E/e2Pz8kduvrdfry6f5jz3d33T7b7f+p+eEpzvMv/fa719vVO468X4Y+n96S/2/9cKVW7M9reJ31v+TtdJY9kwn+79OG/gg7x0AAAAAAAAAAAAAAAAAAAAAAAAAdCoXEQciyeU3yrlcPr/+G96Px1CuVK5UD50pL85PR+23skeiL1f/qsvhhu9Dnci+D79eP3JX/fmIeCwiPh0YrNXzhXJpeq+TBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDM/ha//5/6bWCvWwcA7Jh9e90AAGDXOf4DQPfZ2vF/cMfaAQDsHuf/ANB9HP8BoPs4/gMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALDDTp44kU5rf6+uFNL69Pmlxdny+cPTxcpsfm6xkC+UF87lZ8rlmVIxXyjPtfxHF9cfSuXyucmYX7wwXi1WquOVpeVTc+XF+eqps3NTM8VTxb5dywwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOldZWp6dKpWKCwrdV+jJVoKHpT0KD1GhcS8xuDc7JwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBHwH8BAAD//1HjL1U=") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) 11:37:50 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x6000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:50 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:50 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x12, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 524.598646][T15137] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 524.627542][T15138] loop1: detected capacity change from 0 to 2048 [ 524.661063][T15142] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 524.681417][T15137] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 736 with error 28 [ 524.694351][T15137] EXT4-fs (loop3): This should not happen!! Data will be lost [ 524.694351][T15137] [ 524.704270][T15137] EXT4-fs (loop3): Total free blocks count 0 [ 524.710532][T15137] EXT4-fs (loop3): Free/Dirty block details [ 524.716991][T15137] EXT4-fs (loop3): free_blocks=2415919104 [ 524.722762][T15137] EXT4-fs (loop3): dirty_blocks=736 [ 524.728180][T15137] EXT4-fs (loop3): Block reservation details [ 524.734371][T15137] EXT4-fs (loop3): i_reserved_data_blocks=46 [ 524.755556][T15138] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 524.903985][T15150] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 524.922275][T15150] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1184 with error 28 [ 524.935047][T15150] EXT4-fs (loop1): This should not happen!! Data will be lost [ 524.935047][T15150] [ 524.945060][T15150] EXT4-fs (loop1): Total free blocks count 0 [ 524.951551][T15150] EXT4-fs (loop1): Free/Dirty block details [ 524.957958][T15150] EXT4-fs (loop1): free_blocks=2415919104 [ 524.963987][T15150] EXT4-fs (loop1): dirty_blocks=1184 [ 524.969563][T15150] EXT4-fs (loop1): Block reservation details [ 524.975766][T15150] EXT4-fs (loop1): i_reserved_data_blocks=74 [ 524.997478][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 525.069714][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 11:37:50 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x0, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:50 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x7000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:50 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x24, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x80000000}, {0x2, 0x4}]}, 0x14, 0x1) 11:37:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) 11:37:50 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x8000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 525.228505][T15155] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 525.263761][T15156] loop1: detected capacity change from 0 to 2048 11:37:50 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x9000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:50 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x2c, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 525.280710][T15160] loop3: detected capacity change from 0 to 2048 [ 525.290289][T15156] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 525.297478][T15160] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 11:37:50 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xa000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 525.378067][T15172] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 11:37:50 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xb000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 525.458997][T15181] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 525.487802][T15154] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 525.504412][T15181] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 384 with error 28 [ 525.517024][T15181] EXT4-fs (loop3): This should not happen!! Data will be lost [ 525.517024][T15181] [ 525.526796][T15181] EXT4-fs (loop3): Total free blocks count 0 [ 525.532796][T15181] EXT4-fs (loop3): Free/Dirty block details [ 525.538809][T15181] EXT4-fs (loop3): free_blocks=2415919104 [ 525.544818][T15181] EXT4-fs (loop3): dirty_blocks=384 [ 525.550085][T15181] EXT4-fs (loop3): Block reservation details [ 525.556214][T15181] EXT4-fs (loop3): i_reserved_data_blocks=24 [ 525.580255][T15154] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 978 with error 28 [ 525.593255][T15154] EXT4-fs (loop1): This should not happen!! Data will be lost [ 525.593255][T15154] [ 525.603098][T15154] EXT4-fs (loop1): Total free blocks count 0 [ 525.609221][T15154] EXT4-fs (loop1): Free/Dirty block details [ 525.615148][T15154] EXT4-fs (loop1): free_blocks=2415919104 [ 525.620876][T15154] EXT4-fs (loop1): dirty_blocks=1424 11:37:51 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r2}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r2}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:51 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xf000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 525.626217][T15154] EXT4-fs (loop1): Block reservation details [ 525.632649][T15154] EXT4-fs (loop1): i_reserved_data_blocks=89 [ 525.668673][T15178] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 978 with max blocks 270 with error 28 [ 525.827831][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 11:37:51 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x3c000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:51 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x48, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:51 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x0, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) 11:37:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) 11:37:51 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x3f000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 526.157453][T15193] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 526.187755][T15195] loop3: detected capacity change from 0 to 2048 11:37:51 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x40000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:51 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x50000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:51 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x4c, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 526.217491][T15195] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 526.239387][T15203] loop1: detected capacity change from 0 to 2048 11:37:51 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x60000000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 526.290524][T15211] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 526.300760][T15203] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 526.374440][T15213] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 526.426548][T15218] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 526.442026][T15218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 992 with error 28 [ 526.448509][T15213] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1120 with error 28 [ 526.454625][T15218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 526.454625][T15218] [ 526.467047][T15213] EXT4-fs (loop3): This should not happen!! Data will be lost [ 526.467047][T15213] [ 526.476682][T15218] EXT4-fs (loop1): Total free blocks count 0 [ 526.476698][T15218] EXT4-fs (loop1): Free/Dirty block details [ 526.476709][T15218] EXT4-fs (loop1): free_blocks=2415919104 [ 526.476721][T15218] EXT4-fs (loop1): dirty_blocks=992 [ 526.486373][T15213] EXT4-fs (loop3): Total free blocks count 0 [ 526.492331][T15218] EXT4-fs (loop1): Block reservation details [ 526.498412][T15213] EXT4-fs (loop3): Free/Dirty block details [ 526.504128][T15218] EXT4-fs (loop1): i_reserved_data_blocks=62 [ 526.509336][T15213] EXT4-fs (loop3): free_blocks=2415919104 [ 526.539013][T15213] EXT4-fs (loop3): dirty_blocks=1120 [ 526.544354][T15213] EXT4-fs (loop3): Block reservation details [ 526.550598][T15213] EXT4-fs (loop3): i_reserved_data_blocks=70 11:37:52 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r1, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r1}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:52 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xe0060000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:52 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x60, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:52 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xf0ffffff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 526.644446][T15225] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 526.697713][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 526.745859][T15192] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 1536 with max blocks 32 with error 28 11:37:52 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x0, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) 11:37:52 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xff0f0000, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:52 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x68, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$eJzs3d1rW+UfAPDvSd/Wbr9fKwg6rwqCFsZSO+um4MXECxEcDPTaraRZmU2b0aRjLQU3RPBGUPFC0Jtd+zLvvPXlVv8LL2RjajeceCGVk5502Zpk6daXjXw+cJrnyTnp9/nmOS/PyTkkAXSt0fRPLuJgRHyURAxnzycR0Vcr9UYcX1/u1upKIZ2SWFt784+ktszN1ZVCNLwmtT+rPBkRP74fcSi3OW5laXl2qlQqLmT18ercufHK0vLhs3NTM8WZ4vzRicnJI8deOHZ0+3L965flA9c+fu3Zb47/894TVz78KYnjcSCb15jHdhmN0ew96Uvfwju8ut3B9liy1w3gvqSbZs/6Vh4HYzh6aqUWBnezZQDATnk3ItYAgC6TOP4DQJepfw5wc3WlUJ/afFzQ5uLAo+n6KxGxbz3/+vXN9Tm92TW7fbXroEM3kzuSTyJiZBvij0bEF9+9/VU6xQ5dhwRo5uKliDg9Mrp5/59sumdhq57rYJnRu+oN+7/+BwwP3MP36fjnxWbjv9zG+CeajH8Gmmy796PN9p/JXd2GMC2l47+XG+5tu9WQf2akJ6v9rzbm60vOnC0V033b/yNiLPoG0vpEmxhjN/690Wpe4/jvz0/e+TKNnz7eXiJ3tXfgztdMT1WnHiTnRtcvRTzV2yz/ZKP/kxbj35Mdxnj9pQ8+bzUvzT/Ntz5tzn9nrV2OeKZp/9++oy1pe3/ieG11GK+vFE18++tnQ63iN/Z/OqXx6+cCuyHt/6H2+Y8kjfdrVrYe4+fLwz+0mnfv/Juv//3JW7VyfZBwYapaXZiI6E/e2Pz8kduvrdfry6f5jz3d33T7b7f+p+eEpzvMv/fa719vVO468X4Y+n96S/2/9cKVW7M9reJ31v+TtdJY9kwn+79OG/gg7x0AAAAAAAAAAAAAAAAAAAAAAAAAdCoXEQciyeU3yrlcPr/+G96Px1CuVK5UD50pL85PR+23skeiL1f/qsvhhu9Dnci+D79eP3JX/fmIeCwiPh0YrNXzhXJpeq+TBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDM/ha//5/6bWCvWwcA7Jh9e90AAGDXOf4DQPfZ2vF/cMfaAQDsHuf/ANB9HP8BoPs4/gMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALDDTp44kU5rf6+uFNL69Pmlxdny+cPTxcpsfm6xkC+UF87lZ8rlmVIxXyjPtfxHF9cfSuXyucmYX7wwXi1WquOVpeVTc+XF+eqps3NTM8VTxb5dywwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOldZWp6dKpWKCwrdV+jJVoKHpT0KD1GhcS8xuDc7JwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBHwH8BAAD//1HjL1U=") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) fallocate(r3, 0x0, 0x0, 0x1000f4) 11:37:52 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xffffff7f, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:52 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0xfffffff0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 527.062222][T15240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 527.082830][T15242] loop1: detected capacity change from 0 to 2048 [ 527.083544][T15241] loop3: detected capacity change from 0 to 2048 11:37:52 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x5}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 527.118435][T15241] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 527.135780][T15242] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 527.244601][T15255] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 527.287356][T15256] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 527.293873][T15255] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 896 with error 28 [ 527.315276][T15255] EXT4-fs (loop3): This should not happen!! Data will be lost [ 527.315276][T15255] [ 527.323502][T15256] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 960 with error 28 [ 527.324913][T15255] EXT4-fs (loop3): Total free blocks count 0 [ 527.337426][T15256] EXT4-fs (loop1): This should not happen!! Data will be lost [ 527.337426][T15256] [ 527.343487][T15255] EXT4-fs (loop3): Free/Dirty block details [ 527.353144][T15256] EXT4-fs (loop1): Total free blocks count 0 [ 527.359067][T15255] EXT4-fs (loop3): free_blocks=2415919104 [ 527.359081][T15255] EXT4-fs (loop3): dirty_blocks=896 [ 527.365271][T15256] EXT4-fs (loop1): Free/Dirty block details [ 527.371049][T15255] EXT4-fs (loop3): Block reservation details [ 527.371061][T15255] EXT4-fs (loop3): i_reserved_data_blocks=56 [ 527.394713][T15256] EXT4-fs (loop1): free_blocks=2415919104 [ 527.400834][T15256] EXT4-fs (loop1): dirty_blocks=960 [ 527.406944][T15256] EXT4-fs (loop1): Block reservation details [ 527.412963][T15256] EXT4-fs (loop1): i_reserved_data_blocks=60 [ 527.458787][ T7161] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 527.494483][ T3075] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 11:37:53 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r1, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x31, 0x0, @tid=r1}, &(0x7f0000000300)) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) clock_gettime(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x2, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x6c, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:53 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x6}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) [ 527.579246][T15263] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 527.610613][T15265] loop3: detected capacity change from 0 to 2048 [ 527.626843][T15265] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 527.756797][T15273] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 527.771914][T15273] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1728 with error 28 [ 527.784533][T15273] EXT4-fs (loop3): This should not happen!! Data will be lost [ 527.784533][T15273] [ 527.794318][T15273] EXT4-fs (loop3): Total free blocks count 0 [ 527.800343][T15273] EXT4-fs (loop3): Free/Dirty block details [ 527.806275][T15273] EXT4-fs (loop3): free_blocks=2415919104 [ 527.812078][T15273] EXT4-fs (loop3): dirty_blocks=1728 [ 527.817475][T15273] EXT4-fs (loop3): Block reservation details [ 527.823707][T15273] EXT4-fs (loop3): i_reserved_data_blocks=108 11:37:53 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2100009, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x6) ppoll(0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000100), 0x0) clock_gettime(0x0, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x2b, 0x0, @tid=r1}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) inotify_init() ppoll(0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:37:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) 11:37:53 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x7}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x74, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) 11:37:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x77f, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') sendfile(r0, r1, 0x0, 0x1000000201005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r4, 0x0, 0x0) [ 527.892212][T15262] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 11:37:53 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x8}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) [ 527.957405][T15279] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 527.986505][T15278] loop1: detected capacity change from 0 to 2048 [ 527.997753][T15283] loop3: detected capacity change from 0 to 2048 11:37:53 executing program 4: getpid() r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b0a1c212a"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x200000100000011, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x3488, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x9}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) 11:37:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x7a, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001100030400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 528.011892][T15278] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 528.031311][T15283] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 528.067158][T15294] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 528.152217][T15297] ================================================================== [ 528.156071][T15298] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters