80211_register_hw+0x1f16/0x3ed0 [ 1020.262063][T30504] ? ieee80211_restart_hw+0x290/0x290 [ 1020.267455][T30504] ? debug_object_destroy+0x210/0x210 [ 1020.272842][T30504] ? memset+0x20/0x40 [ 1020.276834][T30504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.283086][T30504] ? __hrtimer_init+0x136/0x280 [ 1020.287952][T30504] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1020.293701][T30504] ? hwsim_virtio_rx_work+0x350/0x350 [ 1020.299079][T30504] ? hwsim_new_radio_nl+0x992/0x1080 [ 1020.304378][T30504] ? memcpy+0x39/0x60 [ 1020.308371][T30504] hwsim_new_radio_nl+0x9bc/0x1080 [ 1020.313498][T30504] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1020.319413][T30504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.325669][T30504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1020.333048][T30504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1020.340401][T30504] genl_family_rcv_msg_doit+0x228/0x320 [ 1020.345961][T30504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1020.353351][T30504] ? ns_capable+0xa7/0x100 [ 1020.357779][T30504] ? ns_capable+0xd9/0x100 [ 1020.362208][T30504] genl_rcv_msg+0x328/0x580 [ 1020.366723][T30504] ? genl_get_cmd+0x480/0x480 [ 1020.371405][T30504] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1020.377577][T30504] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1020.383495][T30504] netlink_rcv_skb+0x153/0x420 [ 1020.388267][T30504] ? genl_get_cmd+0x480/0x480 [ 1020.392955][T30504] ? netlink_ack+0xa60/0xa60 [ 1020.397563][T30504] ? netlink_deliver_tap+0x1b1/0xc30 [ 1020.402871][T30504] genl_rcv+0x24/0x40 [ 1020.406859][T30504] netlink_unicast+0x539/0x7e0 [ 1020.411640][T30504] ? netlink_attachskb+0x880/0x880 [ 1020.416761][T30504] ? security_netlink_send+0x1d/0xa0 [ 1020.422063][T30504] ? security_netlink_send+0x24/0xa0 [ 1020.427365][T30504] netlink_sendmsg+0x904/0xe00 [ 1020.432153][T30504] ? netlink_unicast+0x7e0/0x7e0 [ 1020.437107][T30504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.443364][T30504] ? netlink_unicast+0x7e0/0x7e0 [ 1020.448305][T30504] sock_sendmsg+0xcf/0x120 [ 1020.452733][T30504] ____sys_sendmsg+0x6e8/0x810 [ 1020.457509][T30504] ? kernel_sendmsg+0x50/0x50 [ 1020.462197][T30504] ? do_recvmmsg+0x6d0/0x6d0 [ 1020.466803][T30504] ? lock_chain_count+0x20/0x20 [ 1020.471667][T30504] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1020.477657][T30504] ? lock_chain_count+0x20/0x20 [ 1020.482525][T30504] ___sys_sendmsg+0xf3/0x170 [ 1020.487126][T30504] ? sendmsg_copy_msghdr+0x160/0x160 [ 1020.492424][T30504] ? lock_downgrade+0x6e0/0x6e0 [ 1020.497307][T30504] ? __fget_files+0x28c/0x470 [ 1020.502018][T30504] ? __fget_light+0xea/0x280 [ 1020.506617][T30504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1020.512900][T30504] __sys_sendmsg+0xe5/0x1b0 [ 1020.517422][T30504] ? __sys_sendmsg_sock+0x30/0x30 [ 1020.522478][T30504] ? syscall_enter_from_user_mode+0x21/0x70 [ 1020.528385][T30504] do_syscall_64+0x35/0xb0 [ 1020.532829][T30504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1020.538754][T30504] RIP: 0033:0x7f8968454059 [ 1020.543190][T30504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1020.562810][T30504] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1020.571243][T30504] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1020.579221][T30504] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1020.587196][T30504] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1020.595171][T30504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1020.603148][T30504] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1020.611144][T30504] 17:36:26 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40106614, 0x0) 17:36:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 17:36:26 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x50040000}, 0x0) 17:36:26 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x6, 0x0, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:26 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x662e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:26 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x9, 0x0, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 17:36:27 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x60000000}, 0x0) 17:36:27 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x5eb5, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 17:36:27 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x9effffff}, 0x0) [ 1020.940039][T30535] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:27 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xc00e0000}, 0x0) [ 1021.057847][T30535] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1021.423958][T30535] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1021.423958][T30535] !' [ 1021.453903][T30535] CPU: 0 PID: 30535 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1021.464128][T30535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1021.474212][T30535] Call Trace: [ 1021.477515][T30535] [ 1021.480458][T30535] dump_stack_lvl+0xcd/0x134 [ 1021.485077][T30535] sysfs_warn_dup.cold+0x1c/0x29 [ 1021.490070][T30535] sysfs_do_create_link_sd+0x11e/0x140 [ 1021.495566][T30535] sysfs_create_link+0x5f/0xc0 [ 1021.500362][T30535] device_add+0x789/0x1ee0 [ 1021.504815][T30535] ? wait_for_completion_io+0x270/0x270 [ 1021.510387][T30535] ? minstrel_ht_alloc+0x4b/0xa10 [ 1021.515443][T30535] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1021.521714][T30535] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1021.527982][T30535] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.534252][T30535] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1021.540265][T30535] wiphy_register+0x1e86/0x29a0 [ 1021.545118][T30535] ? wiphy_unregister+0xbf0/0xbf0 [ 1021.550137][T30535] ? minstrel_ht_alloc+0x52c/0xa10 [ 1021.555257][T30535] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1021.561340][T30535] ieee80211_register_hw+0x1f16/0x3ed0 [ 1021.566839][T30535] ? ieee80211_restart_hw+0x290/0x290 [ 1021.572215][T30535] ? debug_object_destroy+0x210/0x210 [ 1021.577608][T30535] ? memset+0x20/0x40 [ 1021.581589][T30535] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.587827][T30535] ? __hrtimer_init+0x136/0x280 [ 1021.592700][T30535] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1021.598430][T30535] ? hwsim_virtio_rx_work+0x350/0x350 [ 1021.603793][T30535] ? hwsim_new_radio_nl+0x992/0x1080 [ 1021.609071][T30535] ? memcpy+0x39/0x60 [ 1021.613052][T30535] hwsim_new_radio_nl+0x9bc/0x1080 [ 1021.618165][T30535] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1021.624075][T30535] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.630323][T30535] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1021.637705][T30535] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1021.645014][T30535] genl_family_rcv_msg_doit+0x228/0x320 [ 1021.650560][T30535] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1021.657935][T30535] ? genl_rcv_msg+0x4bf/0x580 [ 1021.662612][T30535] genl_rcv_msg+0x328/0x580 [ 1021.667124][T30535] ? genl_get_cmd+0x480/0x480 [ 1021.672260][T30535] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1021.678199][T30535] ? lock_release+0x720/0x720 [ 1021.682910][T30535] ? io_schedule_timeout+0x180/0x180 [ 1021.688223][T30535] netlink_rcv_skb+0x153/0x420 [ 1021.692986][T30535] ? genl_get_cmd+0x480/0x480 [ 1021.697681][T30535] ? netlink_ack+0xa60/0xa60 [ 1021.702269][T30535] ? genl_rcv+0x9/0x40 [ 1021.706334][T30535] genl_rcv+0x24/0x40 [ 1021.710309][T30535] netlink_unicast+0x539/0x7e0 [ 1021.715095][T30535] ? netlink_attachskb+0x880/0x880 [ 1021.720224][T30535] ? security_netlink_send+0x5e/0xa0 [ 1021.725510][T30535] ? __sanitizer_cov_trace_pc+0x59/0x60 [ 1021.731077][T30535] netlink_sendmsg+0x904/0xe00 [ 1021.735844][T30535] ? netlink_unicast+0x7e0/0x7e0 [ 1021.740779][T30535] ? sock_sendmsg+0x4b/0x120 [ 1021.745362][T30535] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1021.751787][T30535] ? sock_sendmsg+0x65/0x120 [ 1021.756427][T30535] ? netlink_unicast+0x7e0/0x7e0 [ 1021.761361][T30535] sock_sendmsg+0xcf/0x120 [ 1021.765773][T30535] ____sys_sendmsg+0x6e8/0x810 [ 1021.770533][T30535] ? kernel_sendmsg+0x50/0x50 [ 1021.775200][T30535] ? do_recvmmsg+0x6d0/0x6d0 [ 1021.779804][T30535] ? lockdep_hardirqs_on+0x79/0x100 [ 1021.785014][T30535] ___sys_sendmsg+0xf3/0x170 [ 1021.789612][T30535] ? sendmsg_copy_msghdr+0x160/0x160 [ 1021.794924][T30535] ? lock_downgrade+0x6e0/0x6e0 [ 1021.799781][T30535] ? __fget_files+0x28c/0x470 [ 1021.804478][T30535] ? __fget_light+0xea/0x280 [ 1021.809061][T30535] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1021.815301][T30535] __sys_sendmsg+0xe5/0x1b0 [ 1021.819804][T30535] ? __sys_sendmsg_sock+0x30/0x30 [ 1021.824830][T30535] ? lockdep_hardirqs_on+0x79/0x100 [ 1021.830027][T30535] ? trace_hardirqs_on+0x39/0x1c0 [ 1021.835075][T30535] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1021.840987][T30535] do_syscall_64+0x35/0xb0 [ 1021.845396][T30535] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1021.851288][T30535] RIP: 0033:0x7f8968454059 [ 1021.855694][T30535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1021.875293][T30535] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1021.883699][T30535] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1021.891664][T30535] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1021.899635][T30535] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1021.907623][T30535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1021.915589][T30535] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1021.923565][T30535] 17:36:28 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40186366, 0x0) 17:36:28 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0xa, 0x0, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:28 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x5eb5, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:28 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xf0ffffff}, 0x0) 17:36:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map=0x1, 0xffffffffffffffff, 0x10, 0x2}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x10, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) 17:36:28 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x66a4, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:28 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xfffff000}, 0x0) 17:36:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map=0x1, 0xffffffffffffffff, 0x10, 0x2}, 0x14) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x10, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1022.238534][T30562] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:28 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0xb, 0x0, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1022.283673][T30562] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:28 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x5eb5, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:28 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xffffff7f}, 0x0) 17:36:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map=0x1, 0xffffffffffffffff, 0x10, 0x2}, 0x14) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x10, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1022.594791][T30562] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1022.594791][T30562] !' [ 1022.687581][T30562] CPU: 0 PID: 30562 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1022.697880][T30562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1022.707962][T30562] Call Trace: [ 1022.711261][T30562] [ 1022.714206][T30562] dump_stack_lvl+0xcd/0x134 [ 1022.718825][T30562] sysfs_warn_dup.cold+0x1c/0x29 [ 1022.723807][T30562] sysfs_do_create_link_sd+0x11e/0x140 [ 1022.729315][T30562] sysfs_create_link+0x5f/0xc0 [ 1022.734111][T30562] device_add+0x789/0x1ee0 [ 1022.738573][T30562] ? check_kcov_mode+0x31/0x40 [ 1022.743373][T30562] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1022.749646][T30562] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1022.755926][T30562] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.762199][T30562] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1022.768219][T30562] wiphy_register+0x1e86/0x29a0 [ 1022.773122][T30562] ? wiphy_unregister+0xbf0/0xbf0 [ 1022.778173][T30562] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1022.784369][T30562] ? ieee80211_register_hw+0x1edd/0x3ed0 [ 1022.790042][T30562] ? ieee80211_register_hw+0x1eec/0x3ed0 [ 1022.795719][T30562] ieee80211_register_hw+0x1f16/0x3ed0 [ 1022.801231][T30562] ? ieee80211_restart_hw+0x290/0x290 [ 1022.806641][T30562] ? debug_object_destroy+0x210/0x210 [ 1022.812055][T30562] ? memset+0x20/0x40 [ 1022.816061][T30562] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.822328][T30562] ? __hrtimer_init+0x136/0x280 [ 1022.827209][T30562] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1022.832977][T30562] ? hwsim_virtio_rx_work+0x350/0x350 [ 1022.838374][T30562] ? hwsim_new_radio_nl+0x992/0x1080 [ 1022.843692][T30562] ? memcpy+0x39/0x60 [ 1022.847707][T30562] hwsim_new_radio_nl+0x9bc/0x1080 [ 1022.852858][T30562] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1022.858792][T30562] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.865073][T30562] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1022.872471][T30562] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1022.879796][T30562] genl_family_rcv_msg_doit+0x228/0x320 [ 1022.885384][T30562] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1022.892789][T30562] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.899086][T30562] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.905363][T30562] ? ns_capable+0xd9/0x100 [ 1022.909814][T30562] genl_rcv_msg+0x328/0x580 [ 1022.914353][T30562] ? genl_get_cmd+0x480/0x480 [ 1022.919058][T30562] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1022.924993][T30562] ? lock_release+0x720/0x720 [ 1022.929700][T30562] ? lockdep_hardirqs_on+0x79/0x100 [ 1022.934950][T30562] netlink_rcv_skb+0x153/0x420 [ 1022.939739][T30562] ? genl_get_cmd+0x480/0x480 [ 1022.944453][T30562] ? netlink_ack+0xa60/0xa60 [ 1022.949103][T30562] genl_rcv+0x24/0x40 [ 1022.953114][T30562] netlink_unicast+0x539/0x7e0 [ 1022.957914][T30562] ? netlink_attachskb+0x880/0x880 [ 1022.963049][T30562] ? bpf_lsm_sem_semop+0x10/0x10 [ 1022.968028][T30562] netlink_sendmsg+0x904/0xe00 [ 1022.972823][T30562] ? netlink_unicast+0x7e0/0x7e0 [ 1022.977806][T30562] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.984089][T30562] ? netlink_unicast+0x7e0/0x7e0 [ 1022.989055][T30562] sock_sendmsg+0xcf/0x120 [ 1022.993499][T30562] ____sys_sendmsg+0x6e8/0x810 [ 1022.998298][T30562] ? kernel_sendmsg+0x50/0x50 [ 1023.003026][T30562] ? do_recvmmsg+0x6d0/0x6d0 [ 1023.007619][T30562] ? lock_chain_count+0x20/0x20 [ 1023.012490][T30562] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1023.018482][T30562] ? lock_chain_count+0x20/0x20 [ 1023.023363][T30562] ___sys_sendmsg+0xf3/0x170 [ 1023.027957][T30562] ? sendmsg_copy_msghdr+0x160/0x160 [ 1023.033348][T30562] ? lock_downgrade+0x6e0/0x6e0 [ 1023.038223][T30562] ? __fget_files+0x28c/0x470 [ 1023.042924][T30562] ? __fget_light+0xea/0x280 [ 1023.047519][T30562] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1023.053794][T30562] __sys_sendmsg+0xe5/0x1b0 [ 1023.058313][T30562] ? __sys_sendmsg_sock+0x30/0x30 [ 1023.063362][T30562] ? syscall_enter_from_user_mode+0x21/0x70 [ 1023.069265][T30562] do_syscall_64+0x35/0xb0 [ 1023.073699][T30562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1023.079592][T30562] RIP: 0033:0x7f8968454059 [ 1023.084019][T30562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1023.103642][T30562] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1023.112052][T30562] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1023.120025][T30562] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1023.128014][T30562] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1023.135999][T30562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1023.143965][T30562] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1023.151943][T30562] 17:36:29 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x401c5820, 0x0) 17:36:29 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2b, 0x0, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4004662b, &(0x7f00000005c0)=0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x8, 0x9, 0x40, 0x0, 0x401, 0x12081, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x10000, 0x3171, 0x7, 0x9, 0x3, 0x3, 0x7, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x0, 0x6, r0, 0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:29 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xffffff9e}, 0x0) 17:36:29 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x662e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:29 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6800, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:29 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xfffffff0}, 0x0) 17:36:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4004662b, &(0x7f00000005c0)=0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x8, 0x9, 0x40, 0x0, 0x401, 0x12081, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x10000, 0x3171, 0x7, 0x9, 0x3, 0x3, 0x7, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x0, 0x6, r0, 0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:29 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x662e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:29 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x41, 0x0, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1023.477019][T30592] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1023.496847][T30592] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4004662b, &(0x7f00000005c0)=0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x8, 0x9, 0x40, 0x0, 0x401, 0x12081, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x10000, 0x3171, 0x7, 0x9, 0x3, 0x3, 0x7, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x0, 0x6, r0, 0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4004662b, &(0x7f00000005c0)=0x2) (async) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x8, 0x9, 0x40, 0x0, 0x401, 0x12081, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x10000, 0x3171, 0x7, 0x9, 0x3, 0x3, 0x7, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x0, 0x6, r0, 0x3) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) 17:36:29 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x40030000000000}, 0x0) [ 1024.144923][T30592] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1024.144923][T30592] !' [ 1024.204458][T30592] CPU: 1 PID: 30592 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1024.214673][T30592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.224759][T30592] Call Trace: [ 1024.228057][T30592] [ 1024.231007][T30592] dump_stack_lvl+0xcd/0x134 [ 1024.235633][T30592] sysfs_warn_dup.cold+0x1c/0x29 [ 1024.240604][T30592] sysfs_do_create_link_sd+0x11e/0x140 [ 1024.246100][T30592] sysfs_create_link+0x5f/0xc0 [ 1024.250898][T30592] device_add+0x789/0x1ee0 [ 1024.255345][T30592] ? wait_for_completion_io+0x270/0x270 [ 1024.260920][T30592] ? dev_driver_string+0x6a/0x150 [ 1024.265974][T30592] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1024.272244][T30592] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1024.278514][T30592] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.284792][T30592] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1024.290818][T30592] wiphy_register+0x1e86/0x29a0 [ 1024.295800][T30592] ? wiphy_unregister+0xbf0/0xbf0 [ 1024.300854][T30592] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1024.307056][T30592] ? ieee80211_register_hw+0x1edd/0x3ed0 [ 1024.312741][T30592] ? ieee80211_register_hw+0x1eec/0x3ed0 [ 1024.318427][T30592] ieee80211_register_hw+0x1f16/0x3ed0 [ 1024.323937][T30592] ? ieee80211_restart_hw+0x290/0x290 [ 1024.329348][T30592] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1024.335541][T30592] ? __hrtimer_init+0x136/0x280 [ 1024.340425][T30592] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1024.346197][T30592] ? hwsim_virtio_rx_work+0x350/0x350 [ 1024.351593][T30592] ? hwsim_new_radio_nl+0x992/0x1080 [ 1024.356907][T30592] ? memcpy+0x39/0x60 [ 1024.360926][T30592] hwsim_new_radio_nl+0x9bc/0x1080 [ 1024.366070][T30592] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1024.372016][T30592] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1024.379341][T30592] genl_family_rcv_msg_doit+0x228/0x320 [ 1024.384915][T30592] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1024.392320][T30592] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.398612][T30592] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.404887][T30592] ? ns_capable+0xd9/0x100 [ 1024.409345][T30592] genl_rcv_msg+0x328/0x580 [ 1024.413890][T30592] ? genl_get_cmd+0x480/0x480 [ 1024.418596][T30592] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1024.424527][T30592] ? lock_release+0x720/0x720 [ 1024.429247][T30592] netlink_rcv_skb+0x153/0x420 [ 1024.434042][T30592] ? genl_get_cmd+0x480/0x480 [ 1024.438742][T30592] ? netlink_ack+0xa60/0xa60 [ 1024.443334][T30592] ? netlink_deliver_tap+0x1b1/0xc30 [ 1024.448620][T30592] genl_rcv+0x24/0x40 [ 1024.452592][T30592] netlink_unicast+0x539/0x7e0 [ 1024.457353][T30592] ? netlink_attachskb+0x880/0x880 [ 1024.462457][T30592] ? __virt_addr_valid+0x5d/0x2d0 [ 1024.467481][T30592] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1024.473718][T30592] ? __phys_addr_symbol+0x2c/0x70 [ 1024.478738][T30592] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1024.484453][T30592] ? __check_object_size+0x16e/0x310 [ 1024.489738][T30592] netlink_sendmsg+0x904/0xe00 [ 1024.494506][T30592] ? netlink_unicast+0x7e0/0x7e0 [ 1024.499451][T30592] ? __sanitizer_cov_trace_pc+0x7/0x60 [ 1024.504934][T30592] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.511259][T30592] ? netlink_unicast+0x7e0/0x7e0 [ 1024.516188][T30592] sock_sendmsg+0xcf/0x120 [ 1024.520601][T30592] ____sys_sendmsg+0x6e8/0x810 [ 1024.525362][T30592] ? lockdep_hardirqs_on+0x79/0x100 [ 1024.530554][T30592] ? kernel_sendmsg+0x50/0x50 [ 1024.535223][T30592] ? ___sys_sendmsg+0xd2/0x170 [ 1024.539986][T30592] ___sys_sendmsg+0xf3/0x170 [ 1024.544570][T30592] ? sendmsg_copy_msghdr+0x160/0x160 [ 1024.549849][T30592] ? lock_downgrade+0x6e0/0x6e0 [ 1024.554703][T30592] ? __fget_files+0x28c/0x470 [ 1024.559380][T30592] ? __fget_light+0xea/0x280 [ 1024.563970][T30592] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1024.570221][T30592] __sys_sendmsg+0xe5/0x1b0 [ 1024.574728][T30592] ? __sys_sendmsg_sock+0x30/0x30 [ 1024.579753][T30592] ? lockdep_hardirqs_on+0x79/0x100 [ 1024.585061][T30592] ? trace_hardirqs_on+0x39/0x1c0 [ 1024.590094][T30592] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1024.596055][T30592] do_syscall_64+0x35/0xb0 [ 1024.600467][T30592] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1024.606356][T30592] RIP: 0033:0x7f8968454059 [ 1024.610761][T30592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1024.630380][T30592] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.638799][T30592] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1024.646760][T30592] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1024.654720][T30592] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1024.662683][T30592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1024.670644][T30592] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1024.678620][T30592] 17:36:31 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x4020940d, 0x0) 17:36:31 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x662e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:31 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 17:36:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x15, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x2, 0x1, 0x461, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) 17:36:31 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6bd6, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:31 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x3f00, 0x0, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:31 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x100000000000000}, 0x0) 17:36:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) (async, rerun: 64) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x15, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) (async, rerun: 64) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x2, 0x1, 0x461, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) 17:36:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b1a, &(0x7f0000000140)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x02\x00\x00\x00 \x00\x00\x00\x00\x05\x00\x01\x00,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbbg\xc18\x84\xb5:f\xcb\xe8oO\x8dArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xd52\x0e\xd8\a\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW0\x16\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\xd5\x8c\x80\x907\x9f\x95\x86\"\x8a\x96\xf5\x19\xb6\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v3\xb1\x05\xb9\xf93\xac6\xafXf\xfd\xde\x1e\x83\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1\x05{\xc6lw\xd24\xfe\xd6\xa1SV\x03\x88eGXC^w\x11D\xce\r 5R+y\xc3Dew\xa4O\xfa\rc\x170\xdbA\xfe\xe9\xa7\xb3\x91\x88(\f8\x14\n;\xd8\x02\xa8\x135\x92\xf5\xe4JV\x0f\x10\xd7\x06\x86z\t\x13\xc2\xe5E\xc3\xf2Mb\xf0+\xed{y\xd7\xf2r\xc9\xcbVq\x01') perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1}, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000480)="7c8cca5f34c4eff661fdcaffc51647d2f16dabc4bda207dfac9b7ec95d5df95ebcdde4b6f2f4800b83f1beb6ef77d129e71e790348f472751c8bb6755dd5cf200dd86f0a85595a5caacf8ccd856276d9bbb30bd3d0a61a8775ecc4e654a88220811e71ddf32e4d6dcfcc0882b884de11e46df28192ed73ca6d2f53", 0x7b}, {&(0x7f0000000540)="c6a96fc8381d045d71e52cddc652b574c556fad5928db677a046c440da", 0x1d}, {&(0x7f0000000580)="d5449ab13a10b66569c83d2a06744a10c618f03f820400e622000992cbcbf0dc1a060174c1f20bfddd77408e62dbba48b2fbd0a82bbc6faf911a8c9a461abba401cb387c7c86a7150f480ea91a8d5c0319f5c3bc93848515639cbd7e5ed3563b201916a410265cc4e0965dc0bd892de35dfb5f489e33694d314b3b9c2ee7363d", 0x80}, {&(0x7f0000000680)="24ce967c9104076ae404761772e90617b3e920cd308614e8ec8255dacbcdec9bd3e79c32ff29a55a6397663a93d4ea5337c2032468bcf661b57cbd3b5c4c2b3f2a47b18a0b16678411e8f827e612c23b669e3e548d5e84b7b28df5abb39a92d2ec57c10c283d1b69146f76174fa5e63021fa26f82f4f7ddcc5ed69b16ee5e329e7e22ea5fdbafeae9438ce9ab19e64159a048b72cdf2df3aa83dbb209d", 0x9d}, {&(0x7f0000000740)="a4865321bb532da8744231390cde2d0ad3521b49c966ff9b36bcca9649780585f17c5419cbf485539a8883c8ee40beff53546dd64447a3d18fe1689ad745919c3fd55b9c61b0c9a40552d7193144236282547afa826e9d316084d64941011b397b5bded2a90e77b9b5779e76", 0x6c}, {&(0x7f0000000840)="9a98c0641f2dd05662aa0ce53b1dffae2b9ace333a33e82fdb030628791d6eeda9bb6f47976e9936046d68cbd4b239503e5f884e949a96e275cf0d7a17571b074d04a35abdd2b2402d7f68bde833f28ff69b2528f9ff92e4ca440dc4034ef10a827e756f9e1e", 0x66}, {&(0x7f0000000940)="12ab6f0b2eb625e6b1a3b5fa27ff41fa4e7e94d59e390f177c54248fd9a1ce92349c46def767da3e34b383c693137af3189cf4b9589191ff97", 0x39}], 0x7}, 0x20008801) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfd, 0x40, 0x0, 0x24, 0x0, 0x101, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x1000}, 0x4a00, 0x0, 0x1000, 0x8, 0xac35, 0x7fffffff, 0x101, 0x0, 0x3, 0x0, 0xa20}, 0x0, 0xa, r0, 0x1) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x9, 0x2, 0x4, 0x0, 0xb6, 0x12040, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0xbe, 0x1}, 0x0, 0x101, 0x9, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xc, r3, 0xa) write$cgroup_type(r4, &(0x7f0000000180), 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='3{\x00') [ 1024.970657][T30622] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:31 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x200000000000000}, 0x0) 17:36:31 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x0, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1025.080349][T30622] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x9) (async) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b1a, &(0x7f0000000140)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x02\x00\x00\x00 \x00\x00\x00\x00\x05\x00\x01\x00,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbbg\xc18\x84\xb5:f\xcb\xe8oO\x8dArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xd52\x0e\xd8\a\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW0\x16\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\xd5\x8c\x80\x907\x9f\x95\x86\"\x8a\x96\xf5\x19\xb6\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v3\xb1\x05\xb9\xf93\xac6\xafXf\xfd\xde\x1e\x83\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1\x05{\xc6lw\xd24\xfe\xd6\xa1SV\x03\x88eGXC^w\x11D\xce\r 5R+y\xc3Dew\xa4O\xfa\rc\x170\xdbA\xfe\xe9\xa7\xb3\x91\x88(\f8\x14\n;\xd8\x02\xa8\x135\x92\xf5\xe4JV\x0f\x10\xd7\x06\x86z\t\x13\xc2\xe5E\xc3\xf2Mb\xf0+\xed{y\xd7\xf2r\xc9\xcbVq\x01') (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1}, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000480)="7c8cca5f34c4eff661fdcaffc51647d2f16dabc4bda207dfac9b7ec95d5df95ebcdde4b6f2f4800b83f1beb6ef77d129e71e790348f472751c8bb6755dd5cf200dd86f0a85595a5caacf8ccd856276d9bbb30bd3d0a61a8775ecc4e654a88220811e71ddf32e4d6dcfcc0882b884de11e46df28192ed73ca6d2f53", 0x7b}, {&(0x7f0000000540)="c6a96fc8381d045d71e52cddc652b574c556fad5928db677a046c440da", 0x1d}, {&(0x7f0000000580)="d5449ab13a10b66569c83d2a06744a10c618f03f820400e622000992cbcbf0dc1a060174c1f20bfddd77408e62dbba48b2fbd0a82bbc6faf911a8c9a461abba401cb387c7c86a7150f480ea91a8d5c0319f5c3bc93848515639cbd7e5ed3563b201916a410265cc4e0965dc0bd892de35dfb5f489e33694d314b3b9c2ee7363d", 0x80}, {&(0x7f0000000680)="24ce967c9104076ae404761772e90617b3e920cd308614e8ec8255dacbcdec9bd3e79c32ff29a55a6397663a93d4ea5337c2032468bcf661b57cbd3b5c4c2b3f2a47b18a0b16678411e8f827e612c23b669e3e548d5e84b7b28df5abb39a92d2ec57c10c283d1b69146f76174fa5e63021fa26f82f4f7ddcc5ed69b16ee5e329e7e22ea5fdbafeae9438ce9ab19e64159a048b72cdf2df3aa83dbb209d", 0x9d}, {&(0x7f0000000740)="a4865321bb532da8744231390cde2d0ad3521b49c966ff9b36bcca9649780585f17c5419cbf485539a8883c8ee40beff53546dd64447a3d18fe1689ad745919c3fd55b9c61b0c9a40552d7193144236282547afa826e9d316084d64941011b397b5bded2a90e77b9b5779e76", 0x6c}, {&(0x7f0000000840)="9a98c0641f2dd05662aa0ce53b1dffae2b9ace333a33e82fdb030628791d6eeda9bb6f47976e9936046d68cbd4b239503e5f884e949a96e275cf0d7a17571b074d04a35abdd2b2402d7f68bde833f28ff69b2528f9ff92e4ca440dc4034ef10a827e756f9e1e", 0x66}, {&(0x7f0000000940)="12ab6f0b2eb625e6b1a3b5fa27ff41fa4e7e94d59e390f177c54248fd9a1ce92349c46def767da3e34b383c693137af3189cf4b9589191ff97", 0x39}], 0x7}, 0x20008801) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfd, 0x40, 0x0, 0x24, 0x0, 0x101, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x1000}, 0x4a00, 0x0, 0x1000, 0x8, 0xac35, 0x7fffffff, 0x101, 0x0, 0x3, 0x0, 0xa20}, 0x0, 0xa, r0, 0x1) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x9, 0x2, 0x4, 0x0, 0xb6, 0x12040, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0xbe, 0x1}, 0x0, 0x101, 0x9, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xc, r3, 0xa) write$cgroup_type(r4, &(0x7f0000000180), 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='3{\x00') [ 1025.418212][T30622] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1025.418212][T30622] !' [ 1025.461784][T30622] CPU: 1 PID: 30622 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1025.472001][T30622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.482087][T30622] Call Trace: [ 1025.485387][T30622] [ 1025.488333][T30622] dump_stack_lvl+0xcd/0x134 [ 1025.492954][T30622] sysfs_warn_dup.cold+0x1c/0x29 [ 1025.497926][T30622] sysfs_do_create_link_sd+0x11e/0x140 [ 1025.503417][T30622] sysfs_create_link+0x5f/0xc0 [ 1025.508207][T30622] device_add+0x789/0x1ee0 [ 1025.512659][T30622] ? wait_for_completion_io+0x270/0x270 [ 1025.518231][T30622] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1025.524510][T30622] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1025.530800][T30622] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.537078][T30622] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1025.543104][T30622] wiphy_register+0x1e86/0x29a0 [ 1025.547998][T30622] ? wiphy_unregister+0xbf0/0xbf0 [ 1025.553068][T30622] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1025.559175][T30622] ieee80211_register_hw+0x1f16/0x3ed0 [ 1025.564696][T30622] ? ieee80211_restart_hw+0x290/0x290 [ 1025.570120][T30622] ? debug_object_destroy+0x210/0x210 [ 1025.575542][T30622] ? memset+0x20/0x40 [ 1025.579563][T30622] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.585846][T30622] ? __hrtimer_init+0x136/0x280 [ 1025.590732][T30622] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1025.596524][T30622] ? hwsim_virtio_rx_work+0x350/0x350 [ 1025.601939][T30622] ? hwsim_new_radio_nl+0x992/0x1080 [ 1025.607230][T30622] ? memcpy+0x39/0x60 [ 1025.611286][T30622] hwsim_new_radio_nl+0x9bc/0x1080 [ 1025.616427][T30622] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1025.622352][T30622] ? lockdep_hardirqs_on+0x79/0x100 [ 1025.627566][T30622] ? genl_family_rcv_msg_doit+0xec/0x320 [ 1025.633203][T30622] ? genl_family_rcv_msg_doit+0xfe/0x320 [ 1025.638839][T30622] genl_family_rcv_msg_doit+0x228/0x320 [ 1025.644412][T30622] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1025.651807][T30622] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.658075][T30622] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.664317][T30622] ? ns_capable+0xd9/0x100 [ 1025.668732][T30622] genl_rcv_msg+0x328/0x580 [ 1025.673240][T30622] ? genl_get_cmd+0x480/0x480 [ 1025.677926][T30622] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1025.683909][T30622] ? lock_release+0x720/0x720 [ 1025.688587][T30622] netlink_rcv_skb+0x153/0x420 [ 1025.693344][T30622] ? genl_get_cmd+0x480/0x480 [ 1025.698012][T30622] ? netlink_ack+0xa60/0xa60 [ 1025.702617][T30622] genl_rcv+0x24/0x40 [ 1025.706617][T30622] netlink_unicast+0x539/0x7e0 [ 1025.711380][T30622] ? netlink_attachskb+0x880/0x880 [ 1025.716485][T30622] ? _copy_from_iter+0x305/0x1410 [ 1025.721514][T30622] netlink_sendmsg+0x904/0xe00 [ 1025.726295][T30622] ? netlink_unicast+0x7e0/0x7e0 [ 1025.731244][T30622] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1025.737672][T30622] ? security_socket_sendmsg+0x33/0xb0 [ 1025.743133][T30622] ? security_socket_sendmsg+0x3a/0xb0 [ 1025.748589][T30622] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.754827][T30622] ? netlink_unicast+0x7e0/0x7e0 [ 1025.759762][T30622] sock_sendmsg+0xcf/0x120 [ 1025.764173][T30622] ____sys_sendmsg+0x6e8/0x810 [ 1025.768930][T30622] ? kernel_sendmsg+0x50/0x50 [ 1025.773603][T30622] ? do_recvmmsg+0x6d0/0x6d0 [ 1025.778226][T30622] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1025.784385][T30622] ? sockfd_lookup_light+0x6d/0x180 [ 1025.789586][T30622] ___sys_sendmsg+0xf3/0x170 [ 1025.794176][T30622] ? sendmsg_copy_msghdr+0x160/0x160 [ 1025.799460][T30622] ? lock_downgrade+0x6e0/0x6e0 [ 1025.804308][T30622] ? lockdep_hardirqs_off+0x90/0xd0 [ 1025.809506][T30622] ? __fget_files+0x28c/0x470 [ 1025.814205][T30622] ? __fget_light+0xea/0x280 [ 1025.818808][T30622] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1025.825060][T30622] __sys_sendmsg+0xe5/0x1b0 [ 1025.829563][T30622] ? __sys_sendmsg_sock+0x30/0x30 [ 1025.834583][T30622] ? lockdep_hardirqs_on+0x79/0x100 [ 1025.839782][T30622] ? trace_hardirqs_on+0x39/0x1c0 [ 1025.844807][T30622] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1025.850719][T30622] do_syscall_64+0x35/0xb0 [ 1025.855139][T30622] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1025.861030][T30622] RIP: 0033:0x7f8968454059 [ 1025.865440][T30622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1025.885060][T30622] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1025.893487][T30622] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1025.901455][T30622] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1025.909421][T30622] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1025.917387][T30622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1025.925378][T30622] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1025.933358][T30622] 17:36:32 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40286608, 0x0) 17:36:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x15, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x2, 0x1, 0x461, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) 17:36:32 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x300000000000000}, 0x0) 17:36:32 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x2, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x9) (async) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b1a, &(0x7f0000000140)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x02\x00\x00\x00 \x00\x00\x00\x00\x05\x00\x01\x00,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbbg\xc18\x84\xb5:f\xcb\xe8oO\x8dArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xd52\x0e\xd8\a\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW0\x16\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\xd5\x8c\x80\x907\x9f\x95\x86\"\x8a\x96\xf5\x19\xb6\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v3\xb1\x05\xb9\xf93\xac6\xafXf\xfd\xde\x1e\x83\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1\x05{\xc6lw\xd24\xfe\xd6\xa1SV\x03\x88eGXC^w\x11D\xce\r 5R+y\xc3Dew\xa4O\xfa\rc\x170\xdbA\xfe\xe9\xa7\xb3\x91\x88(\f8\x14\n;\xd8\x02\xa8\x135\x92\xf5\xe4JV\x0f\x10\xd7\x06\x86z\t\x13\xc2\xe5E\xc3\xf2Mb\xf0+\xed{y\xd7\xf2r\xc9\xcbVq\x01') (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, 0x0, 0x0) (async, rerun: 32) sendmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1}, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000480)="7c8cca5f34c4eff661fdcaffc51647d2f16dabc4bda207dfac9b7ec95d5df95ebcdde4b6f2f4800b83f1beb6ef77d129e71e790348f472751c8bb6755dd5cf200dd86f0a85595a5caacf8ccd856276d9bbb30bd3d0a61a8775ecc4e654a88220811e71ddf32e4d6dcfcc0882b884de11e46df28192ed73ca6d2f53", 0x7b}, {&(0x7f0000000540)="c6a96fc8381d045d71e52cddc652b574c556fad5928db677a046c440da", 0x1d}, {&(0x7f0000000580)="d5449ab13a10b66569c83d2a06744a10c618f03f820400e622000992cbcbf0dc1a060174c1f20bfddd77408e62dbba48b2fbd0a82bbc6faf911a8c9a461abba401cb387c7c86a7150f480ea91a8d5c0319f5c3bc93848515639cbd7e5ed3563b201916a410265cc4e0965dc0bd892de35dfb5f489e33694d314b3b9c2ee7363d", 0x80}, {&(0x7f0000000680)="24ce967c9104076ae404761772e90617b3e920cd308614e8ec8255dacbcdec9bd3e79c32ff29a55a6397663a93d4ea5337c2032468bcf661b57cbd3b5c4c2b3f2a47b18a0b16678411e8f827e612c23b669e3e548d5e84b7b28df5abb39a92d2ec57c10c283d1b69146f76174fa5e63021fa26f82f4f7ddcc5ed69b16ee5e329e7e22ea5fdbafeae9438ce9ab19e64159a048b72cdf2df3aa83dbb209d", 0x9d}, {&(0x7f0000000740)="a4865321bb532da8744231390cde2d0ad3521b49c966ff9b36bcca9649780585f17c5419cbf485539a8883c8ee40beff53546dd64447a3d18fe1689ad745919c3fd55b9c61b0c9a40552d7193144236282547afa826e9d316084d64941011b397b5bded2a90e77b9b5779e76", 0x6c}, {&(0x7f0000000840)="9a98c0641f2dd05662aa0ce53b1dffae2b9ace333a33e82fdb030628791d6eeda9bb6f47976e9936046d68cbd4b239503e5f884e949a96e275cf0d7a17571b074d04a35abdd2b2402d7f68bde833f28ff69b2528f9ff92e4ca440dc4034ef10a827e756f9e1e", 0x66}, {&(0x7f0000000940)="12ab6f0b2eb625e6b1a3b5fa27ff41fa4e7e94d59e390f177c54248fd9a1ce92349c46def767da3e34b383c693137af3189cf4b9589191ff97", 0x39}], 0x7}, 0x20008801) (async, rerun: 32) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfd, 0x40, 0x0, 0x24, 0x0, 0x101, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x1000}, 0x4a00, 0x0, 0x1000, 0x8, 0xac35, 0x7fffffff, 0x101, 0x0, 0x3, 0x0, 0xa20}, 0x0, 0xa, r0, 0x1) (async, rerun: 64) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x9, 0x2, 0x4, 0x0, 0xb6, 0x12040, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0xbe, 0x1}, 0x0, 0x101, 0x9, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xc, r3, 0xa) (async) write$cgroup_type(r4, &(0x7f0000000180), 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='3{\x00') 17:36:32 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6c00, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:32 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x400000000000000}, 0x0) 17:36:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:32 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x800000000000000}, 0x0) 17:36:32 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x4020940d, 0x0) [ 1026.215734][T30662] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:32 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6e93, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1026.348001][T30662] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1026.619777][T30662] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1026.619777][T30662] !' [ 1026.660449][T30662] CPU: 1 PID: 30662 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1026.670671][T30662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.680759][T30662] Call Trace: [ 1026.684064][T30662] [ 1026.687013][T30662] dump_stack_lvl+0xcd/0x134 [ 1026.691638][T30662] sysfs_warn_dup.cold+0x1c/0x29 [ 1026.696613][T30662] sysfs_do_create_link_sd+0x11e/0x140 [ 1026.702110][T30662] sysfs_create_link+0x5f/0xc0 [ 1026.706909][T30662] device_add+0x789/0x1ee0 [ 1026.711368][T30662] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1026.717645][T30662] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1026.723924][T30662] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.730200][T30662] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1026.736227][T30662] wiphy_register+0x1e86/0x29a0 [ 1026.741209][T30662] ? wiphy_unregister+0xbf0/0xbf0 [ 1026.746259][T30662] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1026.752452][T30662] ? ieee80211_register_hw+0x1edd/0x3ed0 [ 1026.758125][T30662] ? ieee80211_register_hw+0x1eec/0x3ed0 [ 1026.763812][T30662] ieee80211_register_hw+0x1f16/0x3ed0 [ 1026.769319][T30662] ? ieee80211_restart_hw+0x290/0x290 [ 1026.774736][T30662] ? __hrtimer_init+0x136/0x280 [ 1026.779627][T30662] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1026.785405][T30662] ? hwsim_virtio_rx_work+0x350/0x350 [ 1026.790801][T30662] ? hwsim_new_radio_nl+0x992/0x1080 [ 1026.796117][T30662] ? memcpy+0x39/0x60 [ 1026.800136][T30662] hwsim_new_radio_nl+0x9bc/0x1080 [ 1026.805284][T30662] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1026.811207][T30662] ? lockdep_hardirqs_on+0x79/0x100 [ 1026.816455][T30662] genl_family_rcv_msg_doit+0x228/0x320 [ 1026.822030][T30662] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1026.829429][T30662] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.835719][T30662] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.841993][T30662] ? ns_capable+0xd9/0x100 [ 1026.846444][T30662] genl_rcv_msg+0x328/0x580 [ 1026.850977][T30662] ? genl_get_cmd+0x480/0x480 [ 1026.855678][T30662] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1026.861667][T30662] ? lock_release+0x720/0x720 [ 1026.866383][T30662] netlink_rcv_skb+0x153/0x420 [ 1026.871173][T30662] ? genl_get_cmd+0x480/0x480 [ 1026.875877][T30662] ? netlink_ack+0xa60/0xa60 [ 1026.880501][T30662] ? netlink_deliver_tap+0x1b1/0xc30 [ 1026.885834][T30662] genl_rcv+0x24/0x40 [ 1026.889837][T30662] netlink_unicast+0x539/0x7e0 [ 1026.894636][T30662] ? netlink_attachskb+0x880/0x880 [ 1026.899768][T30662] ? __virt_addr_valid+0x5d/0x2d0 [ 1026.904825][T30662] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1026.911097][T30662] ? __phys_addr_symbol+0x2c/0x70 [ 1026.916149][T30662] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1026.921901][T30662] ? __check_object_size+0x16e/0x310 [ 1026.927216][T30662] netlink_sendmsg+0x904/0xe00 [ 1026.932013][T30662] ? netlink_unicast+0x7e0/0x7e0 [ 1026.936987][T30662] ? netlink_unicast+0x7e0/0x7e0 [ 1026.941949][T30662] sock_sendmsg+0xcf/0x120 [ 1026.946396][T30662] ____sys_sendmsg+0x6e8/0x810 [ 1026.951196][T30662] ? kernel_sendmsg+0x50/0x50 [ 1026.955893][T30662] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1026.962085][T30662] ? ___sys_sendmsg+0xd2/0x170 [ 1026.966886][T30662] ___sys_sendmsg+0xf3/0x170 [ 1026.971505][T30662] ? sendmsg_copy_msghdr+0x160/0x160 [ 1026.976826][T30662] ? lock_downgrade+0x6e0/0x6e0 [ 1026.981729][T30662] ? __fget_files+0x28c/0x470 [ 1026.986442][T30662] ? __fget_light+0xea/0x280 [ 1026.991064][T30662] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1026.997354][T30662] __sys_sendmsg+0xe5/0x1b0 [ 1027.001885][T30662] ? __sys_sendmsg_sock+0x30/0x30 [ 1027.006934][T30662] ? lockdep_hardirqs_on+0x79/0x100 [ 1027.012172][T30662] ? trace_hardirqs_on+0x39/0x1c0 [ 1027.017229][T30662] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1027.023159][T30662] do_syscall_64+0x35/0xb0 [ 1027.027599][T30662] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1027.033527][T30662] RIP: 0033:0x7f8968454059 [ 1027.037961][T30662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1027.057591][T30662] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1027.066037][T30662] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1027.074030][T30662] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1027.082024][T30662] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1027.090029][T30662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1027.098041][T30662] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1027.106027][T30662] 17:36:33 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xe00000000000000}, 0x0) 17:36:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) 17:36:33 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x3, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:33 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40305828, 0x0) 17:36:33 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x717e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1027.166079][T30673] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 17:36:33 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xf00000000000000}, 0x0) 17:36:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, r1, 0x25}, 0x10) [ 1027.219538][T30673] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1027.339042][T30673] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1027.339042][T30673] !' [ 1027.409799][T30673] CPU: 1 PID: 30673 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1027.420014][T30673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1027.430098][T30673] Call Trace: [ 1027.433396][T30673] [ 1027.436341][T30673] dump_stack_lvl+0xcd/0x134 [ 1027.440968][T30673] sysfs_warn_dup.cold+0x1c/0x29 [ 1027.445938][T30673] sysfs_do_create_link_sd+0x11e/0x140 [ 1027.451430][T30673] sysfs_create_link+0x5f/0xc0 [ 1027.456230][T30673] device_add+0x789/0x1ee0 [ 1027.460685][T30673] ? wait_for_completion_io+0x270/0x270 [ 1027.466258][T30673] ? lock_downgrade+0x6e0/0x6e0 [ 1027.471138][T30673] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1027.477414][T30673] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1027.483689][T30673] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.489958][T30673] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1027.495983][T30673] wiphy_register+0x1e86/0x29a0 [ 1027.500881][T30673] ? wiphy_unregister+0xbf0/0xbf0 [ 1027.505938][T30673] ? minstrel_ht_alloc+0x52c/0xa10 [ 1027.511103][T30673] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1027.517209][T30673] ieee80211_register_hw+0x1f16/0x3ed0 [ 1027.522724][T30673] ? ieee80211_restart_hw+0x290/0x290 [ 1027.528132][T30673] ? debug_object_destroy+0x210/0x210 [ 1027.533542][T30673] ? memset+0x20/0x40 [ 1027.537552][T30673] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.543820][T30673] ? __hrtimer_init+0x136/0x280 [ 1027.548706][T30673] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1027.554483][T30673] ? hwsim_virtio_rx_work+0x350/0x350 [ 1027.559882][T30673] ? hwsim_new_radio_nl+0x992/0x1080 [ 1027.565196][T30673] ? memcpy+0x39/0x60 [ 1027.569213][T30673] hwsim_new_radio_nl+0x9bc/0x1080 [ 1027.574353][T30673] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1027.580289][T30673] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.586563][T30673] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1027.593960][T30673] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1027.601286][T30673] genl_family_rcv_msg_doit+0x228/0x320 [ 1027.606865][T30673] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1027.614271][T30673] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.620558][T30673] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.626829][T30673] ? ns_capable+0xd9/0x100 [ 1027.631287][T30673] genl_rcv_msg+0x328/0x580 [ 1027.635824][T30673] ? genl_get_cmd+0x480/0x480 [ 1027.640528][T30673] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1027.646717][T30673] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1027.652652][T30673] ? genl_get_cmd+0x480/0x480 [ 1027.657363][T30673] netlink_rcv_skb+0x153/0x420 [ 1027.662154][T30673] ? genl_get_cmd+0x480/0x480 [ 1027.666857][T30673] ? netlink_ack+0xa60/0xa60 [ 1027.671477][T30673] ? netlink_deliver_tap+0x1b1/0xc30 [ 1027.676800][T30673] genl_rcv+0x24/0x40 [ 1027.680802][T30673] netlink_unicast+0x539/0x7e0 [ 1027.685597][T30673] ? netlink_attachskb+0x880/0x880 [ 1027.690768][T30673] ? bpf_lsm_sem_semop+0x10/0x10 [ 1027.695744][T30673] netlink_sendmsg+0x904/0xe00 [ 1027.700545][T30673] ? netlink_unicast+0x7e0/0x7e0 17:36:34 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x4, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:34 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7400, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1027.705518][T30673] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.711794][T30673] ? netlink_unicast+0x7e0/0x7e0 [ 1027.716771][T30673] sock_sendmsg+0xcf/0x120 [ 1027.721216][T30673] ____sys_sendmsg+0x6e8/0x810 [ 1027.726020][T30673] ? kernel_sendmsg+0x50/0x50 [ 1027.730754][T30673] ? do_recvmmsg+0x6d0/0x6d0 [ 1027.735375][T30673] ? lockdep_hardirqs_on+0x79/0x100 [ 1027.740628][T30673] ___sys_sendmsg+0xf3/0x170 [ 1027.745249][T30673] ? sendmsg_copy_msghdr+0x160/0x160 [ 1027.750576][T30673] ? lock_downgrade+0x6e0/0x6e0 [ 1027.755489][T30673] ? __fget_files+0x28c/0x470 [ 1027.760204][T30673] ? __fget_light+0xea/0x280 [ 1027.764819][T30673] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1027.771098][T30673] __sys_sendmsg+0xe5/0x1b0 [ 1027.775646][T30673] ? __sys_sendmsg_sock+0x30/0x30 [ 1027.780699][T30673] ? lockdep_hardirqs_on+0x79/0x100 [ 1027.785931][T30673] ? trace_hardirqs_on+0x39/0x1c0 [ 1027.790990][T30673] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1027.796925][T30673] do_syscall_64+0x35/0xb0 [ 1027.801370][T30673] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1027.807292][T30673] RIP: 0033:0x7f55cbf5b059 [ 1027.811737][T30673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1027.831377][T30673] RSP: 002b:00007f55ca8d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1027.839821][T30673] RAX: ffffffffffffffda RBX: 00007f55cc06df60 RCX: 00007f55cbf5b059 [ 1027.847817][T30673] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1027.855812][T30673] RBP: 00007f55cbfb508d R08: 0000000000000000 R09: 0000000000000000 [ 1027.863812][T30673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1027.871815][T30673] R13: 00007ffed33ceccf R14: 00007f55ca8d0300 R15: 0000000000022000 [ 1027.879844][T30673] 17:36:34 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6bd6, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, r1, 0x25}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, r1, 0x25}, 0x10) (async) 17:36:34 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x3f00000000000000}, 0x0) [ 1027.928517][T30691] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1027.998851][T30691] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1028.132427][T30691] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1028.132427][T30691] !' 17:36:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, r1, 0x25}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, r1, 0x25}, 0x10) (async) 17:36:34 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x5004000000000000}, 0x0) [ 1028.288471][T30691] CPU: 0 PID: 30691 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1028.298679][T30691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.308762][T30691] Call Trace: [ 1028.312060][T30691] [ 1028.315037][T30691] dump_stack_lvl+0xcd/0x134 [ 1028.319672][T30691] sysfs_warn_dup.cold+0x1c/0x29 [ 1028.324656][T30691] sysfs_do_create_link_sd+0x11e/0x140 [ 1028.330157][T30691] sysfs_create_link+0x5f/0xc0 [ 1028.334962][T30691] device_add+0x789/0x1ee0 [ 1028.339427][T30691] ? wait_for_completion_io+0x270/0x270 [ 1028.345013][T30691] ? lock_downgrade+0x6e0/0x6e0 [ 1028.349904][T30691] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1028.356183][T30691] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1028.362470][T30691] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.368761][T30691] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1028.374797][T30691] wiphy_register+0x1e86/0x29a0 [ 1028.379698][T30691] ? wiphy_unregister+0xbf0/0xbf0 [ 1028.384747][T30691] ? minstrel_ht_alloc+0x52c/0xa10 [ 1028.389898][T30691] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1028.396001][T30691] ieee80211_register_hw+0x1f16/0x3ed0 [ 1028.401521][T30691] ? ieee80211_restart_hw+0x290/0x290 [ 1028.406937][T30691] ? debug_object_destroy+0x210/0x210 [ 1028.412441][T30691] ? memset+0x20/0x40 [ 1028.416455][T30691] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.422733][T30691] ? __hrtimer_init+0x136/0x280 [ 1028.427625][T30691] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1028.433398][T30691] ? hwsim_virtio_rx_work+0x350/0x350 [ 1028.438815][T30691] hwsim_new_radio_nl+0x9bc/0x1080 [ 1028.443965][T30691] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1028.449889][T30691] ? lockdep_hardirqs_on+0x79/0x100 [ 1028.455123][T30691] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1028.462528][T30691] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1028.469931][T30691] genl_family_rcv_msg_doit+0x228/0x320 [ 1028.475505][T30691] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1028.482909][T30691] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.489196][T30691] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.495478][T30691] ? ns_capable+0xd9/0x100 [ 1028.499925][T30691] genl_rcv_msg+0x328/0x580 [ 1028.504460][T30691] ? genl_get_cmd+0x480/0x480 [ 1028.509157][T30691] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1028.515091][T30691] ? lock_release+0x720/0x720 [ 1028.519799][T30691] ? lockdep_hardirqs_on+0x79/0x100 [ 1028.525035][T30691] netlink_rcv_skb+0x153/0x420 [ 1028.529834][T30691] ? genl_get_cmd+0x480/0x480 [ 1028.534549][T30691] ? netlink_ack+0xa60/0xa60 [ 1028.539179][T30691] ? netlink_deliver_tap+0x1b1/0xc30 [ 1028.544505][T30691] genl_rcv+0x24/0x40 [ 1028.548514][T30691] netlink_unicast+0x539/0x7e0 [ 1028.553313][T30691] ? netlink_attachskb+0x880/0x880 [ 1028.558460][T30691] ? security_netlink_send+0x5e/0xa0 [ 1028.563783][T30691] ? security_netlink_send+0x6e/0xa0 [ 1028.569105][T30691] netlink_sendmsg+0x904/0xe00 [ 1028.573901][T30691] ? netlink_unicast+0x7e0/0x7e0 [ 1028.578861][T30691] ? sock_sendmsg+0x4b/0x120 [ 1028.583474][T30691] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1028.589926][T30691] ? sock_sendmsg+0x65/0x120 [ 1028.594547][T30691] ? netlink_unicast+0x7e0/0x7e0 [ 1028.599505][T30691] sock_sendmsg+0xcf/0x120 [ 1028.603947][T30691] ____sys_sendmsg+0x6e8/0x810 [ 1028.608748][T30691] ? kernel_sendmsg+0x50/0x50 [ 1028.613452][T30691] ? do_recvmmsg+0x6d0/0x6d0 [ 1028.618066][T30691] ? lockdep_hardirqs_on+0x79/0x100 [ 1028.623313][T30691] ___sys_sendmsg+0xf3/0x170 [ 1028.627932][T30691] ? sendmsg_copy_msghdr+0x160/0x160 [ 1028.633253][T30691] ? irqentry_enter+0x28/0x50 17:36:34 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x5, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1028.637958][T30691] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1028.644142][T30691] ? lockdep_hardirqs_on+0x79/0x100 [ 1028.649371][T30691] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1028.655566][T30691] ? sockfd_lookup_light+0x6d/0x180 [ 1028.660804][T30691] ? sockfd_lookup_light+0x77/0x180 [ 1028.666037][T30691] ? sockfd_lookup_light+0x9e/0x180 [ 1028.671279][T30691] __sys_sendmsg+0xe5/0x1b0 [ 1028.675818][T30691] ? __sys_sendmsg_sock+0x30/0x30 [ 1028.680873][T30691] ? lockdep_hardirqs_on+0x79/0x100 [ 1028.686108][T30691] ? trace_hardirqs_on+0x39/0x1c0 [ 1028.691166][T30691] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1028.697094][T30691] do_syscall_64+0x35/0xb0 [ 1028.701536][T30691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1028.707460][T30691] RIP: 0033:0x7f8968454059 [ 1028.711906][T30691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1028.731542][T30691] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1028.739985][T30691] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1028.747990][T30691] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1028.755977][T30691] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1028.763972][T30691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1028.771970][T30691] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1028.779996][T30691] 17:36:35 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40305829, 0x0) 17:36:35 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x6000000000000000}, 0x0) 17:36:35 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7682, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:35 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6bd6, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x220100, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 17:36:35 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:35 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x9effffff00000000}, 0x0) 17:36:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x220100, 0x0) close(r1) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 17:36:35 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6bd6, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1029.254026][T30735] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x220100, 0x0) close(r1) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async, rerun: 64) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) (rerun: 64) [ 1029.405866][T30735] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:35 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xc00e000000000000}, 0x0) 17:36:35 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x4, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1029.736331][T30735] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1029.736331][T30735] !' [ 1029.799754][T30735] CPU: 1 PID: 30735 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1029.809968][T30735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1029.820055][T30735] Call Trace: [ 1029.823362][T30735] [ 1029.826319][T30735] dump_stack_lvl+0xcd/0x134 [ 1029.830946][T30735] sysfs_warn_dup.cold+0x1c/0x29 [ 1029.835928][T30735] sysfs_do_create_link_sd+0x11e/0x140 [ 1029.841430][T30735] sysfs_create_link+0x5f/0xc0 [ 1029.846231][T30735] device_add+0x789/0x1ee0 [ 1029.850694][T30735] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1029.856981][T30735] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1029.863260][T30735] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.869546][T30735] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1029.875581][T30735] wiphy_register+0x1e86/0x29a0 [ 1029.880480][T30735] ? wiphy_unregister+0xbf0/0xbf0 [ 1029.885550][T30735] ? minstrel_ht_alloc+0x52c/0xa10 [ 1029.890715][T30735] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1029.896827][T30735] ieee80211_register_hw+0x1f16/0x3ed0 [ 1029.902350][T30735] ? ieee80211_restart_hw+0x290/0x290 [ 1029.907769][T30735] ? debug_object_destroy+0x210/0x210 [ 1029.913191][T30735] ? memset+0x20/0x40 [ 1029.917210][T30735] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.923489][T30735] ? __hrtimer_init+0x136/0x280 [ 1029.928377][T30735] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1029.934156][T30735] ? hwsim_virtio_rx_work+0x350/0x350 [ 1029.939606][T30735] ? kstrndup+0xb2/0x100 [ 1029.943880][T30735] hwsim_new_radio_nl+0x9bc/0x1080 [ 1029.949023][T30735] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1029.954949][T30735] ? lockdep_hardirqs_on+0x79/0x100 [ 1029.960202][T30735] genl_family_rcv_msg_doit+0x228/0x320 [ 1029.965782][T30735] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1029.973197][T30735] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.979493][T30735] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.985766][T30735] ? ns_capable+0xd9/0x100 [ 1029.990207][T30735] genl_rcv_msg+0x328/0x580 [ 1029.994747][T30735] ? genl_get_cmd+0x480/0x480 [ 1029.999448][T30735] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1030.005341][T30735] ? lock_release+0x720/0x720 [ 1030.010018][T30735] netlink_rcv_skb+0x153/0x420 [ 1030.014774][T30735] ? genl_get_cmd+0x480/0x480 [ 1030.019468][T30735] ? netlink_ack+0xa60/0xa60 [ 1030.024063][T30735] genl_rcv+0x24/0x40 [ 1030.028033][T30735] netlink_unicast+0x539/0x7e0 [ 1030.032793][T30735] ? netlink_attachskb+0x880/0x880 [ 1030.037898][T30735] ? netlink_sendmsg+0x87a/0xe00 [ 1030.042831][T30735] netlink_sendmsg+0x904/0xe00 [ 1030.047599][T30735] ? netlink_unicast+0x7e0/0x7e0 [ 1030.052527][T30735] ? lockdep_hardirqs_on+0x79/0x100 [ 1030.057721][T30735] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1030.063960][T30735] ? netlink_unicast+0x7e0/0x7e0 [ 1030.068890][T30735] sock_sendmsg+0xcf/0x120 [ 1030.073298][T30735] ____sys_sendmsg+0x6e8/0x810 [ 1030.078057][T30735] ? kernel_sendmsg+0x50/0x50 [ 1030.082729][T30735] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1030.088882][T30735] ? ___sys_sendmsg+0xd2/0x170 [ 1030.093640][T30735] ___sys_sendmsg+0xf3/0x170 [ 1030.098224][T30735] ? sendmsg_copy_msghdr+0x160/0x160 [ 1030.103505][T30735] ? lock_downgrade+0x6e0/0x6e0 [ 1030.108362][T30735] ? __fget_files+0x28c/0x470 [ 1030.113151][T30735] ? __fget_light+0xea/0x280 [ 1030.117734][T30735] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1030.123978][T30735] __sys_sendmsg+0xe5/0x1b0 [ 1030.128478][T30735] ? __sys_sendmsg_sock+0x30/0x30 [ 1030.133509][T30735] ? lockdep_hardirqs_on+0x79/0x100 [ 1030.138708][T30735] ? trace_hardirqs_on+0x39/0x1c0 [ 1030.143727][T30735] ? __x64_sys_sendmsg+0xd/0xb0 [ 1030.148574][T30735] ? __x64_sys_sendmsg+0x26/0xb0 [ 1030.153507][T30735] do_syscall_64+0x35/0xb0 [ 1030.157933][T30735] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1030.163824][T30735] RIP: 0033:0x7f8968454059 [ 1030.168236][T30735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1030.187841][T30735] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1030.196256][T30735] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1030.204221][T30735] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1030.212183][T30735] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1030.220145][T30735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1030.228106][T30735] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1030.236257][T30735] 17:36:36 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x4030582a, 0x0) 17:36:36 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 17:36:36 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x4, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:36 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7726, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:36 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x20, 0x3, 0x9, 0x0, 0x6, 0x108, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7fffffff, 0x2}, 0x60, 0x80000001, 0x7, 0x2, 0x32, 0xf586, 0x4, 0x0, 0x0, 0x0, 0x6d34}, r0, 0x0, 0xffffffffffffffff, 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x2, 0x6, 0x4d, 0x97, 0x0, 0x8, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0x800, 0x8001}, 0x10840, 0xc3f, 0x81, 0x5, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, r0, 0xc, 0xffffffffffffffff, 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) write$cgroup_pid(r2, &(0x7f0000000100)=0xffffffffffffffff, 0x12) 17:36:36 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:36 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xffffff7f00000000}, 0x0) 17:36:36 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x20, 0x3, 0x9, 0x0, 0x6, 0x108, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7fffffff, 0x2}, 0x60, 0x80000001, 0x7, 0x2, 0x32, 0xf586, 0x4, 0x0, 0x0, 0x0, 0x6d34}, r0, 0x0, 0xffffffffffffffff, 0xa) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x2, 0x6, 0x4d, 0x97, 0x0, 0x8, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0x800, 0x8001}, 0x10840, 0xc3f, 0x81, 0x5, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, r0, 0xc, 0xffffffffffffffff, 0x9) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) (async) write$cgroup_pid(r2, &(0x7f0000000100)=0xffffffffffffffff, 0x12) 17:36:36 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x4, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1030.546262][T30765] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:37 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x8, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1030.615846][T30765] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:37 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0xfffffffffffff000}, 0x0) 17:36:37 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x20, 0x3, 0x9, 0x0, 0x6, 0x108, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7fffffff, 0x2}, 0x60, 0x80000001, 0x7, 0x2, 0x32, 0xf586, 0x4, 0x0, 0x0, 0x0, 0x6d34}, r0, 0x0, 0xffffffffffffffff, 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x2, 0x6, 0x4d, 0x97, 0x0, 0x8, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0x800, 0x8001}, 0x10840, 0xc3f, 0x81, 0x5, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, r0, 0xc, 0xffffffffffffffff, 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) write$cgroup_pid(r2, &(0x7f0000000100)=0xffffffffffffffff, 0x12) gettid() (async) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x20, 0x3, 0x9, 0x0, 0x6, 0x108, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7fffffff, 0x2}, 0x60, 0x80000001, 0x7, 0x2, 0x32, 0xf586, 0x4, 0x0, 0x0, 0x0, 0x6d34}, r0, 0x0, 0xffffffffffffffff, 0xa) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x2, 0x6, 0x4d, 0x97, 0x0, 0x8, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0x800, 0x8001}, 0x10840, 0xc3f, 0x81, 0x5, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, r0, 0xc, 0xffffffffffffffff, 0x9) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) (async) write$cgroup_pid(r2, &(0x7f0000000100)=0xffffffffffffffff, 0x12) (async) [ 1030.922676][T30765] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1030.922676][T30765] !' [ 1031.005318][T30765] CPU: 0 PID: 30765 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1031.015538][T30765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.025621][T30765] Call Trace: [ 1031.028921][T30765] [ 1031.031868][T30765] dump_stack_lvl+0xcd/0x134 [ 1031.036510][T30765] sysfs_warn_dup.cold+0x1c/0x29 [ 1031.041483][T30765] sysfs_do_create_link_sd+0x11e/0x140 [ 1031.046978][T30765] sysfs_create_link+0x5f/0xc0 [ 1031.051779][T30765] device_add+0x789/0x1ee0 [ 1031.056237][T30765] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1031.062436][T30765] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1031.068714][T30765] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1031.074988][T30765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.081257][T30765] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1031.087293][T30765] wiphy_register+0x1e86/0x29a0 [ 1031.092187][T30765] ? wiphy_unregister+0xbf0/0xbf0 [ 1031.097242][T30765] ? _dev_printk+0xd0/0x104 [ 1031.101783][T30765] ? ieee80211_init_rate_ctrl_alg+0x11c/0x500 [ 1031.107879][T30765] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1031.113980][T30765] ieee80211_register_hw+0x1f16/0x3ed0 [ 1031.119493][T30765] ? ieee80211_restart_hw+0x290/0x290 [ 1031.124903][T30765] ? debug_object_destroy+0x210/0x210 [ 1031.130306][T30765] ? memset+0x20/0x40 [ 1031.134310][T30765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.140578][T30765] ? __hrtimer_init+0x136/0x280 [ 1031.145478][T30765] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1031.151253][T30765] ? hwsim_virtio_rx_work+0x350/0x350 [ 1031.156661][T30765] ? hwsim_new_radio_nl+0x992/0x1080 [ 1031.161985][T30765] ? memcpy+0x39/0x60 [ 1031.166005][T30765] hwsim_new_radio_nl+0x9bc/0x1080 [ 1031.171153][T30765] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1031.177073][T30765] ? lockdep_hardirqs_on+0x79/0x100 [ 1031.182328][T30765] genl_family_rcv_msg_doit+0x228/0x320 [ 1031.187916][T30765] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1031.195319][T30765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.201636][T30765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.207917][T30765] ? ns_capable+0xd9/0x100 [ 1031.212366][T30765] genl_rcv_msg+0x328/0x580 [ 1031.216900][T30765] ? genl_get_cmd+0x480/0x480 [ 1031.221604][T30765] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1031.227795][T30765] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1031.233746][T30765] netlink_rcv_skb+0x153/0x420 [ 1031.238544][T30765] ? genl_get_cmd+0x480/0x480 [ 1031.243256][T30765] ? netlink_ack+0xa60/0xa60 [ 1031.247892][T30765] ? netlink_deliver_tap+0x1b1/0xc30 [ 1031.253219][T30765] genl_rcv+0x24/0x40 [ 1031.257312][T30765] netlink_unicast+0x539/0x7e0 [ 1031.262108][T30765] ? netlink_attachskb+0x880/0x880 [ 1031.267248][T30765] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1031.273526][T30765] ? __phys_addr_symbol+0x2c/0x70 [ 1031.278585][T30765] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1031.284336][T30765] ? __check_object_size+0x16e/0x310 [ 1031.289649][T30765] netlink_sendmsg+0x904/0xe00 [ 1031.294450][T30765] ? netlink_unicast+0x7e0/0x7e0 [ 1031.299419][T30765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.305701][T30765] ? netlink_unicast+0x7e0/0x7e0 [ 1031.310669][T30765] sock_sendmsg+0xcf/0x120 [ 1031.315120][T30765] ____sys_sendmsg+0x6e8/0x810 [ 1031.319920][T30765] ? kernel_sendmsg+0x50/0x50 [ 1031.324638][T30765] ? do_recvmmsg+0x6d0/0x6d0 [ 1031.329269][T30765] ? lock_chain_count+0x20/0x20 [ 1031.334151][T30765] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1031.340141][T30765] ? lock_chain_count+0x20/0x20 [ 1031.345024][T30765] ___sys_sendmsg+0xf3/0x170 [ 1031.349626][T30765] ? sendmsg_copy_msghdr+0x160/0x160 [ 1031.354946][T30765] ? lock_downgrade+0x6e0/0x6e0 [ 1031.359856][T30765] ? __fget_files+0x28c/0x470 [ 1031.364562][T30765] ? __fget_light+0xea/0x280 [ 1031.369149][T30765] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1031.375395][T30765] __sys_sendmsg+0xe5/0x1b0 [ 1031.379906][T30765] ? __sys_sendmsg_sock+0x30/0x30 [ 1031.384986][T30765] ? syscall_enter_from_user_mode+0x21/0x70 [ 1031.390916][T30765] do_syscall_64+0x35/0xb0 [ 1031.395358][T30765] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1031.401285][T30765] RIP: 0033:0x7f8968454059 [ 1031.405716][T30765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1031.425345][T30765] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1031.433761][T30765] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1031.441737][T30765] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1031.449728][T30765] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1031.457702][T30765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1031.465690][T30765] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1031.473674][T30765] 17:36:37 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x4030582b, 0x0) 17:36:37 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x0) 17:36:37 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40305829, 0x0) 17:36:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:37 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x9, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:37 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7a00, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:37 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x2}, 0x0) 17:36:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) [ 1031.644431][T30794] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1031.765773][T30794] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. 17:36:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:38 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x3}, 0x0) [ 1032.004913][T30794] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1032.004913][T30794] !' 17:36:38 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xa, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1032.120612][T30794] CPU: 1 PID: 30794 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1032.130829][T30794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1032.140911][T30794] Call Trace: [ 1032.144213][T30794] [ 1032.147162][T30794] dump_stack_lvl+0xcd/0x134 [ 1032.151790][T30794] sysfs_warn_dup.cold+0x1c/0x29 [ 1032.156771][T30794] sysfs_do_create_link_sd+0x11e/0x140 [ 1032.162265][T30794] sysfs_create_link+0x5f/0xc0 [ 1032.167071][T30794] device_add+0x789/0x1ee0 [ 1032.171525][T30794] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1032.177805][T30794] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1032.184082][T30794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.190361][T30794] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1032.196389][T30794] wiphy_register+0x1e86/0x29a0 [ 1032.201287][T30794] ? wiphy_unregister+0xbf0/0xbf0 [ 1032.206342][T30794] ? minstrel_ht_alloc+0x52c/0xa10 [ 1032.211499][T30794] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1032.217601][T30794] ieee80211_register_hw+0x1f16/0x3ed0 [ 1032.223112][T30794] ? ieee80211_restart_hw+0x290/0x290 [ 1032.228527][T30794] ? debug_object_destroy+0x210/0x210 [ 1032.233939][T30794] ? memset+0x20/0x40 [ 1032.237950][T30794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.244222][T30794] ? __hrtimer_init+0x136/0x280 [ 1032.249115][T30794] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1032.254888][T30794] ? hwsim_virtio_rx_work+0x350/0x350 [ 1032.260291][T30794] ? memcpy+0x39/0x60 [ 1032.264313][T30794] hwsim_new_radio_nl+0x9bc/0x1080 [ 1032.269462][T30794] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1032.275388][T30794] ? lockdep_hardirqs_on+0x79/0x100 [ 1032.280635][T30794] genl_family_rcv_msg_doit+0x228/0x320 [ 1032.286210][T30794] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1032.293607][T30794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.299892][T30794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.306170][T30794] ? ns_capable+0xd9/0x100 [ 1032.310637][T30794] genl_rcv_msg+0x328/0x580 [ 1032.315174][T30794] ? genl_get_cmd+0x480/0x480 [ 1032.319882][T30794] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1032.325829][T30794] netlink_rcv_skb+0x153/0x420 [ 1032.330637][T30794] ? genl_get_cmd+0x480/0x480 [ 1032.335347][T30794] ? netlink_ack+0xa60/0xa60 [ 1032.339969][T30794] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1032.346182][T30794] ? down_read+0x198/0x440 [ 1032.350639][T30794] ? genl_get_cmd+0x480/0x480 [ 1032.355367][T30794] genl_rcv+0x24/0x40 [ 1032.359378][T30794] netlink_unicast+0x539/0x7e0 [ 1032.364187][T30794] ? netlink_attachskb+0x880/0x880 [ 1032.369332][T30794] ? bpf_lsm_sem_semop+0x10/0x10 [ 1032.374312][T30794] netlink_sendmsg+0x904/0xe00 [ 1032.379116][T30794] ? netlink_unicast+0x7e0/0x7e0 [ 1032.384093][T30794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.390376][T30794] ? netlink_unicast+0x7e0/0x7e0 [ 1032.395351][T30794] sock_sendmsg+0xcf/0x120 [ 1032.399801][T30794] ____sys_sendmsg+0x6e8/0x810 [ 1032.404596][T30794] ? kernel_sendmsg+0x50/0x50 [ 1032.409300][T30794] ? do_recvmmsg+0x6d0/0x6d0 [ 1032.413922][T30794] ? lock_chain_count+0x20/0x20 17:36:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) [ 1032.418813][T30794] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1032.424834][T30794] ? lock_chain_count+0x20/0x20 [ 1032.429734][T30794] ___sys_sendmsg+0xf3/0x170 [ 1032.434362][T30794] ? sendmsg_copy_msghdr+0x160/0x160 [ 1032.439686][T30794] ? lock_downgrade+0x6e0/0x6e0 [ 1032.444588][T30794] ? __fget_files+0x28c/0x470 [ 1032.449315][T30794] ? __fget_light+0xea/0x280 [ 1032.453943][T30794] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1032.460224][T30794] __sys_sendmsg+0xe5/0x1b0 [ 1032.464758][T30794] ? __sys_sendmsg_sock+0x30/0x30 [ 1032.469821][T30794] ? lockdep_hardirqs_on+0x79/0x100 [ 1032.475063][T30794] ? trace_hardirqs_on+0x39/0x1c0 [ 1032.480122][T30794] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1032.486059][T30794] do_syscall_64+0x35/0xb0 [ 1032.490508][T30794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1032.496435][T30794] RIP: 0033:0x7f55cbf5b059 [ 1032.500870][T30794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1032.520509][T30794] RSP: 002b:00007f55ca8d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1032.528994][T30794] RAX: ffffffffffffffda RBX: 00007f55cc06df60 RCX: 00007f55cbf5b059 [ 1032.536987][T30794] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1032.544984][T30794] RBP: 00007f55cbfb508d R08: 0000000000000000 R09: 0000000000000000 [ 1032.552953][T30794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1032.560916][T30794] R13: 00007ffed33ceccf R14: 00007f55ca8d0300 R15: 0000000000022000 [ 1032.568920][T30794] [ 1032.641885][T30803] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1032.656623][T30803] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1032.674568][T30803] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1032.674568][T30803] !' [ 1032.685483][T30803] CPU: 1 PID: 30803 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1032.695673][T30803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1032.705754][T30803] Call Trace: [ 1032.709073][T30803] [ 1032.712025][T30803] dump_stack_lvl+0xcd/0x134 [ 1032.716621][T30803] sysfs_warn_dup.cold+0x1c/0x29 [ 1032.721565][T30803] sysfs_do_create_link_sd+0x11e/0x140 [ 1032.727124][T30803] sysfs_create_link+0x5f/0xc0 [ 1032.731892][T30803] device_add+0x789/0x1ee0 [ 1032.736311][T30803] ? wait_for_completion_io+0x270/0x270 [ 1032.741858][T30803] ? lock_downgrade+0x6e0/0x6e0 [ 1032.746709][T30803] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1032.752952][T30803] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1032.759196][T30803] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.765466][T30803] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1032.771450][T30803] wiphy_register+0x1e86/0x29a0 [ 1032.776328][T30803] ? wiphy_unregister+0xbf0/0xbf0 [ 1032.781344][T30803] ? minstrel_ht_alloc+0x52c/0xa10 [ 1032.786464][T30803] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1032.792531][T30803] ieee80211_register_hw+0x1f16/0x3ed0 [ 1032.798000][T30803] ? ieee80211_restart_hw+0x290/0x290 [ 1032.803369][T30803] ? debug_object_destroy+0x210/0x210 [ 1032.808739][T30803] ? memset+0x20/0x40 [ 1032.812713][T30803] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.818952][T30803] ? __hrtimer_init+0x136/0x280 [ 1032.823804][T30803] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1032.829550][T30803] ? hwsim_virtio_rx_work+0x350/0x350 [ 1032.834919][T30803] ? hwsim_new_radio_nl+0x992/0x1080 [ 1032.840197][T30803] ? memcpy+0x39/0x60 [ 1032.844177][T30803] hwsim_new_radio_nl+0x9bc/0x1080 [ 1032.849285][T30803] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1032.855190][T30803] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.861434][T30803] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1032.868798][T30803] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1032.876080][T30803] genl_family_rcv_msg_doit+0x228/0x320 [ 1032.881679][T30803] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1032.889070][T30803] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.895332][T30803] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.901573][T30803] ? ns_capable+0xd9/0x100 [ 1032.905985][T30803] genl_rcv_msg+0x328/0x580 [ 1032.910486][T30803] ? genl_get_cmd+0x480/0x480 [ 1032.915155][T30803] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1032.921307][T30803] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1032.927198][T30803] ? genl_get_cmd+0x480/0x480 [ 1032.931871][T30803] netlink_rcv_skb+0x153/0x420 [ 1032.936631][T30803] ? genl_get_cmd+0x480/0x480 [ 1032.941301][T30803] ? netlink_ack+0xa60/0xa60 [ 1032.945896][T30803] genl_rcv+0x24/0x40 [ 1032.949879][T30803] netlink_unicast+0x539/0x7e0 [ 1032.954730][T30803] ? netlink_attachskb+0x880/0x880 [ 1032.959833][T30803] ? bpf_lsm_sem_semop+0x10/0x10 [ 1032.964797][T30803] netlink_sendmsg+0x904/0xe00 [ 1032.969573][T30803] ? netlink_unicast+0x7e0/0x7e0 [ 1032.974506][T30803] ? sock_sendmsg+0x4b/0x120 [ 1032.979086][T30803] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1032.985511][T30803] ? netlink_unicast+0x7e0/0x7e0 [ 1032.990458][T30803] sock_sendmsg+0xcf/0x120 [ 1032.994878][T30803] ____sys_sendmsg+0x6e8/0x810 [ 1032.999648][T30803] ? kernel_sendmsg+0x50/0x50 [ 1033.004315][T30803] ? do_recvmmsg+0x6d0/0x6d0 [ 1033.008909][T30803] ? lock_chain_count+0x20/0x20 [ 1033.013776][T30803] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1033.019750][T30803] ? lock_chain_count+0x20/0x20 [ 1033.024651][T30803] ___sys_sendmsg+0xf3/0x170 [ 1033.029242][T30803] ? sendmsg_copy_msghdr+0x160/0x160 [ 1033.034534][T30803] ? lock_downgrade+0x6e0/0x6e0 [ 1033.039398][T30803] ? __fget_files+0x26a/0x470 [ 1033.044099][T30803] ? __fget_files+0x28c/0x470 [ 1033.048784][T30803] ? __fget_light+0xea/0x280 [ 1033.053384][T30803] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1033.059648][T30803] __sys_sendmsg+0xe5/0x1b0 [ 1033.064149][T30803] ? __sys_sendmsg_sock+0x30/0x30 [ 1033.069167][T30803] ? lockdep_hardirqs_on+0x79/0x100 [ 1033.074365][T30803] ? trace_hardirqs_on+0x39/0x1c0 [ 1033.079387][T30803] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1033.085278][T30803] do_syscall_64+0x35/0xb0 [ 1033.089702][T30803] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1033.095619][T30803] RIP: 0033:0x7f8968454059 [ 1033.100029][T30803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1033.119632][T30803] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1033.128044][T30803] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1033.136008][T30803] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 17:36:39 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40305839, 0x0) 17:36:39 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x4}, 0x0) 17:36:39 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xe, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) 17:36:39 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7cce, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:39 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7a00, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1033.143968][T30803] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1033.151934][T30803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1033.159905][T30803] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1033.167881][T30803] 17:36:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) (async) 17:36:39 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x8}, 0x0) 17:36:39 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x10, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:39 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7a00, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1033.485702][T30832] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1033.537787][T30832] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x2c) 17:36:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xe}, 0x0) [ 1033.971391][T30832] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1033.971391][T30832] !' [ 1034.044524][T30832] CPU: 0 PID: 30832 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1034.054738][T30832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1034.064826][T30832] Call Trace: [ 1034.068121][T30832] [ 1034.071066][T30832] dump_stack_lvl+0xcd/0x134 [ 1034.075689][T30832] sysfs_warn_dup.cold+0x1c/0x29 [ 1034.080671][T30832] sysfs_do_create_link_sd+0x11e/0x140 [ 1034.086173][T30832] sysfs_create_link+0x5f/0xc0 [ 1034.090966][T30832] device_add+0x789/0x1ee0 [ 1034.095508][T30832] ? wait_for_completion_io+0x270/0x270 [ 1034.101086][T30832] ? mark_held_locks+0x9f/0xe0 [ 1034.105876][T30832] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1034.112230][T30832] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1034.118507][T30832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.124780][T30832] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1034.130797][T30832] wiphy_register+0x1e86/0x29a0 [ 1034.135676][T30832] ? wiphy_unregister+0xbf0/0xbf0 [ 1034.140706][T30832] ? minstrel_ht_alloc+0x832/0xa10 [ 1034.145840][T30832] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1034.151917][T30832] ieee80211_register_hw+0x1f16/0x3ed0 [ 1034.157431][T30832] ? ieee80211_restart_hw+0x290/0x290 [ 1034.162814][T30832] ? debug_object_destroy+0x210/0x210 [ 1034.168202][T30832] ? memset+0x20/0x40 [ 1034.172190][T30832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.178441][T30832] ? __hrtimer_init+0x136/0x280 [ 1034.183304][T30832] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1034.189053][T30832] ? hwsim_virtio_rx_work+0x350/0x350 [ 1034.194431][T30832] ? hwsim_new_radio_nl+0x992/0x1080 [ 1034.199722][T30832] ? memcpy+0x39/0x60 [ 1034.203719][T30832] hwsim_new_radio_nl+0x9bc/0x1080 [ 1034.208841][T30832] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1034.214754][T30832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.221002][T30832] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1034.228381][T30832] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1034.235677][T30832] genl_family_rcv_msg_doit+0x228/0x320 [ 1034.241232][T30832] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1034.248607][T30832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.254875][T30832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.261125][T30832] ? ns_capable+0xd9/0x100 [ 1034.265549][T30832] genl_rcv_msg+0x328/0x580 [ 1034.270066][T30832] ? genl_get_cmd+0x480/0x480 [ 1034.274747][T30832] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1034.280656][T30832] ? lock_release+0x720/0x720 [ 1034.285350][T30832] netlink_rcv_skb+0x153/0x420 [ 1034.290117][T30832] ? genl_get_cmd+0x480/0x480 [ 1034.294802][T30832] ? netlink_ack+0xa60/0xa60 [ 1034.299401][T30832] ? netlink_deliver_tap+0x1b1/0xc30 [ 1034.304703][T30832] genl_rcv+0x24/0x40 [ 1034.308688][T30832] netlink_unicast+0x539/0x7e0 [ 1034.313461][T30832] ? netlink_attachskb+0x880/0x880 [ 1034.318581][T30832] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1034.324836][T30832] ? __phys_addr_symbol+0x2c/0x70 [ 1034.329865][T30832] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1034.335593][T30832] ? __check_object_size+0x16e/0x310 [ 1034.340887][T30832] netlink_sendmsg+0x904/0xe00 [ 1034.345658][T30832] ? netlink_unicast+0x7e0/0x7e0 [ 1034.350606][T30832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.356867][T30832] ? netlink_unicast+0x7e0/0x7e0 [ 1034.361822][T30832] sock_sendmsg+0xcf/0x120 [ 1034.366255][T30832] ____sys_sendmsg+0x6e8/0x810 [ 1034.371037][T30832] ? kernel_sendmsg+0x50/0x50 [ 1034.375725][T30832] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1034.381903][T30832] ? ___sys_sendmsg+0xd2/0x170 [ 1034.386684][T30832] ___sys_sendmsg+0xf3/0x170 [ 1034.391288][T30832] ? sendmsg_copy_msghdr+0x160/0x160 [ 1034.396589][T30832] ? lock_downgrade+0x6e0/0x6e0 [ 1034.401475][T30832] ? __fget_files+0x28c/0x470 [ 1034.406170][T30832] ? __fget_light+0xea/0x280 [ 1034.410766][T30832] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1034.417029][T30832] __sys_sendmsg+0xe5/0x1b0 [ 1034.421545][T30832] ? __sys_sendmsg_sock+0x30/0x30 [ 1034.426577][T30832] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1034.432751][T30832] ? lockdep_hardirqs_on+0x79/0x100 [ 1034.437954][T30832] ? mptcp_token_exists+0x140/0x330 [ 1034.443177][T30832] do_syscall_64+0x35/0xb0 [ 1034.447687][T30832] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1034.453609][T30832] RIP: 0033:0x7f8968454059 [ 1034.458033][T30832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1034.477648][T30832] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1034.486066][T30832] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1034.494041][T30832] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1034.502013][T30832] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1034.509991][T30832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1034.517965][T30832] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1034.525957][T30832] 17:36:40 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40806685, 0x0) 17:36:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x2c) 17:36:40 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7a00, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:40 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x11, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xf}, 0x0) 17:36:40 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7e71, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x2c) 17:36:41 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x60}, 0x0) 17:36:41 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b1a, &(0x7f0000000140)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x02\x00\x00\x00 \x00\x00\x00\x00\x05\x00\x01\x00,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbbg\xc18\x84\xb5:f\xcb\xe8oO\x8dArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xd52\x0e\xd8\a\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW0\x16\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\xd5\x8c\x80\x907\x9f\x95\x86\"\x8a\x96\xf5\x19\xb6\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v3\xb1\x05\xb9\xf93\xac6\xafXf\xfd\xde\x1e\x83\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1\x05{\xc6lw\xd24\xfe\xd6\xa1SV\x03\x88eGXC^w\x11D\xce\r 5R+y\xc3Dew\xa4O\xfa\rc\x170\xdbA\xfe\xe9\xa7\xb3\x91\x88(\f8\x14\n;\xd8\x02\xa8\x135\x92\xf5\xe4JV\x0f\x10\xd7\x06\x86z\t\x13\xc2\xe5E\xc3\xf2Mb\xf0+\xed{y\xd7\xf2r\xc9\xcbVq\x01') perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1}, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000480)="7c8cca5f34c4eff661fdcaffc51647d2f16dabc4bda207dfac9b7ec95d5df95ebcdde4b6f2f4800b83f1beb6ef77d129e71e790348f472751c8bb6755dd5cf200dd86f0a85595a5caacf8ccd856276d9bbb30bd3d0a61a8775ecc4e654a88220811e71ddf32e4d6dcfcc0882b884de11e46df28192ed73ca6d2f53", 0x7b}, {&(0x7f0000000540)="c6a96fc8381d045d71e52cddc652b574c556fad5928db677a046c440da", 0x1d}, {&(0x7f0000000580)="d5449ab13a10b66569c83d2a06744a10c618f03f820400e622000992cbcbf0dc1a060174c1f20bfddd77408e62dbba48b2fbd0a82bbc6faf911a8c9a461abba401cb387c7c86a7150f480ea91a8d5c0319f5c3bc93848515639cbd7e5ed3563b201916a410265cc4e0965dc0bd892de35dfb5f489e33694d314b3b9c2ee7363d", 0x80}, {&(0x7f0000000680)="24ce967c9104076ae404761772e90617b3e920cd308614e8ec8255dacbcdec9bd3e79c32ff29a55a6397663a93d4ea5337c2032468bcf661b57cbd3b5c4c2b3f2a47b18a0b16678411e8f827e612c23b669e3e548d5e84b7b28df5abb39a92d2ec57c10c283d1b69146f76174fa5e63021fa26f82f4f7ddcc5ed69b16ee5e329e7e22ea5fdbafeae9438ce9ab19e64159a048b72cdf2df3aa83dbb209d", 0x9d}, {&(0x7f0000000740)="a4865321bb532da8744231390cde2d0ad3521b49c966ff9b36bcca9649780585f17c5419cbf485539a8883c8ee40beff53546dd64447a3d18fe1689ad745919c3fd55b9c61b0c9a40552d7193144236282547afa826e9d316084d64941011b397b5bded2a90e77b9b5779e76", 0x6c}, {&(0x7f0000000840)="9a98c0641f2dd05662aa0ce53b1dffae2b9ace333a33e82fdb030628791d6eeda9bb6f47976e9936046d68cbd4b239503e5f884e949a96e275cf0d7a17571b074d04a35abdd2b2402d7f68bde833f28ff69b2528f9ff92e4ca440dc4034ef10a827e756f9e1e", 0x66}, {&(0x7f0000000940)="12ab6f0b2eb625e6b1a3b5fa27ff41fa4e7e94d59e390f177c54248fd9a1ce92349c46def767da3e34b383c693137af3189cf4b9589191ff97", 0x39}], 0x7}, 0x20008801) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfd, 0x40, 0x0, 0x24, 0x0, 0x101, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x1000}, 0x4a00, 0x0, 0x1000, 0x8, 0xac35, 0x7fffffff, 0x101, 0x0, 0x3, 0x0, 0xa20}, 0x0, 0xa, r0, 0x1) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x9, 0x2, 0x4, 0x0, 0xb6, 0x12040, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0xbe, 0x1}, 0x0, 0x101, 0x9, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xc, r3, 0xa) write$cgroup_type(r4, &(0x7f0000000180), 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='3{\x00') 17:36:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) openat$cgroup_ro(r1, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) 17:36:41 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 1035.164856][T30865] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1035.300119][T30865] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:41 executing program 5: openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1108, 0xf8, 0x5, 0x2, 0x8, 0x0, 0x40, 0x0, 0xffffffff, 0x0, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)=""/93, 0x5d}], 0x1, &(0x7f0000000400)=""/136, 0x88}, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f3a) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x428000, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="cc853129675634e991b2de866d3c65b9d809036e5ad7a23bb04c7311f4f3819aca32440e3888ddf6b735d614d40286006ff33437a4963973c98e6a10c40713798cd234128a36f922a0", 0x49}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="d3f43bcef5d7bb19430c9337a2e0655ad42d72984dfc5c6e161b10dc8f84153f185b8760e52063e3ca9601e607265f2deb5e3f231c9a6a34909564f2555b6ec72450aa6d6afdff32ac7f6a441d49ae27d87fafaf1fa889cec1810b2d876b1d6df0284dab12622b8b8fd55f75b9dd8bdd77a27e6e4ded641ea18e75d7d32d538501a4521a6ded49a3cca5a1d39909b749274268086998e2c531e5c55d88398913606dadb3ad9a9b82fa3164ed2987487612cef44c3d3783c024f635e94c6daee32d256075031efd0c35ee647dd1ba17fda613104bfc53f9822e7979fa3fa0a1aca67d76e4f6c5f723d066a60fa7fe41485c363c89fb6c", 0xf6}, {&(0x7f0000000700)="c34b7916dd7eaef265726917652fa2331958f4320e8e3ffa2b05859a7b08e58199417cc854beecc811932b715700cac9edbe4c8cdcf726340bdc212b1764711c5273f79d3cfc7402ede4409310cfa1d927ce", 0x52}], 0x4}, 0x20000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) [ 1035.527539][T30865] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1035.527539][T30865] !' [ 1035.572660][T30865] CPU: 0 PID: 30865 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1035.582865][T30865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1035.592952][T30865] Call Trace: [ 1035.596255][T30865] [ 1035.599204][T30865] dump_stack_lvl+0xcd/0x134 [ 1035.603833][T30865] sysfs_warn_dup.cold+0x1c/0x29 [ 1035.608803][T30865] sysfs_do_create_link_sd+0x11e/0x140 [ 1035.614282][T30865] sysfs_create_link+0x5f/0xc0 [ 1035.619056][T30865] device_add+0x789/0x1ee0 [ 1035.623491][T30865] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1035.629740][T30865] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1035.635989][T30865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.642246][T30865] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1035.648244][T30865] wiphy_register+0x1e86/0x29a0 [ 1035.653112][T30865] ? wiphy_unregister+0xbf0/0xbf0 [ 1035.658143][T30865] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1035.664311][T30865] ? ieee80211_register_hw+0x1d49/0x3ed0 [ 1035.669970][T30865] ieee80211_register_hw+0x1f16/0x3ed0 [ 1035.675459][T30865] ? ieee80211_restart_hw+0x290/0x290 [ 1035.680856][T30865] ? debug_object_destroy+0x210/0x210 [ 1035.686242][T30865] ? memset+0x20/0x40 [ 1035.690231][T30865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.696486][T30865] ? __hrtimer_init+0x136/0x280 [ 1035.701352][T30865] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1035.707106][T30865] ? hwsim_virtio_rx_work+0x350/0x350 [ 1035.712487][T30865] ? memcpy+0x39/0x60 [ 1035.716481][T30865] hwsim_new_radio_nl+0x9bc/0x1080 [ 1035.721603][T30865] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1035.727515][T30865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.733767][T30865] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1035.741144][T30865] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1035.748441][T30865] genl_family_rcv_msg_doit+0x228/0x320 [ 1035.754081][T30865] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1035.761473][T30865] ? genl_rcv_msg+0x4bf/0x580 [ 1035.766164][T30865] genl_rcv_msg+0x328/0x580 [ 1035.770676][T30865] ? genl_get_cmd+0x480/0x480 [ 1035.775362][T30865] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1035.781282][T30865] ? lock_release+0x720/0x720 [ 1035.785972][T30865] netlink_rcv_skb+0x153/0x420 [ 1035.790744][T30865] ? genl_get_cmd+0x480/0x480 [ 1035.795430][T30865] ? netlink_ack+0xa60/0xa60 [ 1035.800038][T30865] genl_rcv+0x24/0x40 [ 1035.804024][T30865] netlink_unicast+0x539/0x7e0 [ 1035.808820][T30865] ? netlink_attachskb+0x880/0x880 [ 1035.813935][T30865] ? security_netlink_send+0x1d/0xa0 [ 1035.819237][T30865] ? __sanitizer_cov_trace_pc+0x5c/0x60 [ 1035.824800][T30865] netlink_sendmsg+0x904/0xe00 [ 1035.829582][T30865] ? netlink_unicast+0x7e0/0x7e0 [ 1035.834532][T30865] ? bpf_lsm_socket_accept+0x10/0x10 [ 1035.839825][T30865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.846075][T30865] ? netlink_unicast+0x7e0/0x7e0 [ 1035.851018][T30865] sock_sendmsg+0xcf/0x120 [ 1035.855444][T30865] ____sys_sendmsg+0x6e8/0x810 [ 1035.860219][T30865] ? kernel_sendmsg+0x50/0x50 [ 1035.864899][T30865] ? do_recvmmsg+0x6d0/0x6d0 [ 1035.869494][T30865] ? lock_chain_count+0x20/0x20 [ 1035.874355][T30865] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1035.880344][T30865] ? lock_chain_count+0x20/0x20 [ 1035.885212][T30865] ___sys_sendmsg+0xf3/0x170 [ 1035.889810][T30865] ? sendmsg_copy_msghdr+0x160/0x160 [ 1035.895195][T30865] ? lock_downgrade+0x6e0/0x6e0 [ 1035.900067][T30865] ? __fget_files+0x28c/0x470 [ 1035.904761][T30865] ? __fget_light+0xea/0x280 [ 1035.909355][T30865] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1035.915611][T30865] __sys_sendmsg+0xe5/0x1b0 [ 1035.920121][T30865] ? __sys_sendmsg_sock+0x30/0x30 [ 1035.925159][T30865] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1035.931337][T30865] ? trace_hardirqs_on+0x38/0x1c0 [ 1035.936374][T30865] do_syscall_64+0x35/0xb0 [ 1035.940797][T30865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1035.946698][T30865] RIP: 0033:0x7f8968454059 [ 1035.951120][T30865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1035.970730][T30865] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1035.979149][T30865] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1035.987123][T30865] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1035.995095][T30865] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1036.003068][T30865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1036.011037][T30865] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1036.019029][T30865] 17:36:42 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x41009432, 0x0) 17:36:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) openat$cgroup_ro(r1, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) openat$cgroup_ro(r1, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) (async) 17:36:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x300}, 0x0) 17:36:42 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x48, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:42 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x8004, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:42 executing program 5: openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) (async) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1108, 0xf8, 0x5, 0x2, 0x8, 0x0, 0x40, 0x0, 0xffffffff, 0x0, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) (async) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)=""/93, 0x5d}], 0x1, &(0x7f0000000400)=""/136, 0x88}, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) (async) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f3a) (async) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x428000, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$kcm(0x2c, 0x3, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="cc853129675634e991b2de866d3c65b9d809036e5ad7a23bb04c7311f4f3819aca32440e3888ddf6b735d614d40286006ff33437a4963973c98e6a10c40713798cd234128a36f922a0", 0x49}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="d3f43bcef5d7bb19430c9337a2e0655ad42d72984dfc5c6e161b10dc8f84153f185b8760e52063e3ca9601e607265f2deb5e3f231c9a6a34909564f2555b6ec72450aa6d6afdff32ac7f6a441d49ae27d87fafaf1fa889cec1810b2d876b1d6df0284dab12622b8b8fd55f75b9dd8bdd77a27e6e4ded641ea18e75d7d32d538501a4521a6ded49a3cca5a1d39909b749274268086998e2c531e5c55d88398913606dadb3ad9a9b82fa3164ed2987487612cef44c3d3783c024f635e94c6daee32d256075031efd0c35ee647dd1ba17fda613104bfc53f9822e7979fa3fa0a1aca67d76e4f6c5f723d066a60fa7fe41485c363c89fb6c", 0xf6}, {&(0x7f0000000700)="c34b7916dd7eaef265726917652fa2331958f4320e8e3ffa2b05859a7b08e58199417cc854beecc811932b715700cac9edbe4c8cdcf726340bdc212b1764711c5273f79d3cfc7402ede4409310cfa1d927ce", 0x52}], 0x4}, 0x20000000) (async, rerun: 64) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) (rerun: 64) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) 17:36:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x450}, 0x0) 17:36:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) openat$cgroup_ro(r1, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) openat$cgroup_ro(r1, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) (async) [ 1036.482208][T30900] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xe00}, 0x0) [ 1036.546174][T30900] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:42 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x4c, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:42 executing program 5: openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1108, 0xf8, 0x5, 0x2, 0x8, 0x0, 0x40, 0x0, 0xffffffff, 0x0, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)=""/93, 0x5d}], 0x1, &(0x7f0000000400)=""/136, 0x88}, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f3a) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x428000, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="cc853129675634e991b2de866d3c65b9d809036e5ad7a23bb04c7311f4f3819aca32440e3888ddf6b735d614d40286006ff33437a4963973c98e6a10c40713798cd234128a36f922a0", 0x49}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="d3f43bcef5d7bb19430c9337a2e0655ad42d72984dfc5c6e161b10dc8f84153f185b8760e52063e3ca9601e607265f2deb5e3f231c9a6a34909564f2555b6ec72450aa6d6afdff32ac7f6a441d49ae27d87fafaf1fa889cec1810b2d876b1d6df0284dab12622b8b8fd55f75b9dd8bdd77a27e6e4ded641ea18e75d7d32d538501a4521a6ded49a3cca5a1d39909b749274268086998e2c531e5c55d88398913606dadb3ad9a9b82fa3164ed2987487612cef44c3d3783c024f635e94c6daee32d256075031efd0c35ee647dd1ba17fda613104bfc53f9822e7979fa3fa0a1aca67d76e4f6c5f723d066a60fa7fe41485c363c89fb6c", 0xf6}, {&(0x7f0000000700)="c34b7916dd7eaef265726917652fa2331958f4320e8e3ffa2b05859a7b08e58199417cc854beecc811932b715700cac9edbe4c8cdcf726340bdc212b1764711c5273f79d3cfc7402ede4409310cfa1d927ce", 0x52}], 0x4}, 0x20000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1108, 0xf8, 0x5, 0x2, 0x8, 0x0, 0x40, 0x0, 0xffffffff, 0x0, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) (async) socket$kcm(0x2, 0xa, 0x2) (async) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) (async) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)=""/93, 0x5d}], 0x1, &(0x7f0000000400)=""/136, 0x88}, 0x1) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) (async) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f3a) (async) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x428000, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$kcm(0x2c, 0x3, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="cc853129675634e991b2de866d3c65b9d809036e5ad7a23bb04c7311f4f3819aca32440e3888ddf6b735d614d40286006ff33437a4963973c98e6a10c40713798cd234128a36f922a0", 0x49}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="d3f43bcef5d7bb19430c9337a2e0655ad42d72984dfc5c6e161b10dc8f84153f185b8760e52063e3ca9601e607265f2deb5e3f231c9a6a34909564f2555b6ec72450aa6d6afdff32ac7f6a441d49ae27d87fafaf1fa889cec1810b2d876b1d6df0284dab12622b8b8fd55f75b9dd8bdd77a27e6e4ded641ea18e75d7d32d538501a4521a6ded49a3cca5a1d39909b749274268086998e2c531e5c55d88398913606dadb3ad9a9b82fa3164ed2987487612cef44c3d3783c024f635e94c6daee32d256075031efd0c35ee647dd1ba17fda613104bfc53f9822e7979fa3fa0a1aca67d76e4f6c5f723d066a60fa7fe41485c363c89fb6c", 0xf6}, {&(0x7f0000000700)="c34b7916dd7eaef265726917652fa2331958f4320e8e3ffa2b05859a7b08e58199417cc854beecc811932b715700cac9edbe4c8cdcf726340bdc212b1764711c5273f79d3cfc7402ede4409310cfa1d927ce", 0x52}], 0x4}, 0x20000000) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) (async) 17:36:43 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/167, 0xa7}], 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="c365e5816152cbea7bc3f67ff9f1efe9234cf90915f3ce55572580b42a68a601002413839bda81ee81fd0000000000000000"], 0xb8}, 0x40000102) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_procs(r0, &(0x7f0000000400)='tasks\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$cgroup(r1, &(0x7f0000000740)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) r4 = openat$cgroup(r2, &(0x7f00000006c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000700)='freezer.self_freezing\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000680)='net_prio.prioidx\x00', 0x0, 0x0) [ 1036.771918][T30900] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1036.771918][T30900] !' [ 1036.798761][T30900] CPU: 1 PID: 30900 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1036.808976][T30900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1036.819058][T30900] Call Trace: [ 1036.822363][T30900] [ 1036.825309][T30900] dump_stack_lvl+0xcd/0x134 [ 1036.829931][T30900] sysfs_warn_dup.cold+0x1c/0x29 [ 1036.834909][T30900] sysfs_do_create_link_sd+0x11e/0x140 [ 1036.840399][T30900] sysfs_create_link+0x5f/0xc0 [ 1036.845195][T30900] device_add+0x789/0x1ee0 [ 1036.849643][T30900] ? check_kcov_mode+0xf/0x40 [ 1036.854355][T30900] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1036.860628][T30900] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1036.866903][T30900] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.873174][T30900] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1036.879193][T30900] wiphy_register+0x1e86/0x29a0 [ 1036.884077][T30900] ? wiphy_unregister+0xbf0/0xbf0 [ 1036.889121][T30900] ? minstrel_ht_alloc+0x52c/0xa10 [ 1036.894277][T30900] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1036.900371][T30900] ieee80211_register_hw+0x1f16/0x3ed0 [ 1036.905880][T30900] ? ieee80211_restart_hw+0x290/0x290 [ 1036.911301][T30900] ? __sanitizer_cov_trace_const_cmp4+0x3/0x70 [ 1036.917501][T30900] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.923775][T30900] ? __hrtimer_init+0x136/0x280 [ 1036.928653][T30900] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1036.934420][T30900] ? hwsim_virtio_rx_work+0x350/0x350 [ 1036.939821][T30900] ? hwsim_new_radio_nl+0x992/0x1080 [ 1036.945137][T30900] ? memcpy+0x39/0x60 [ 1036.949158][T30900] hwsim_new_radio_nl+0x9bc/0x1080 [ 1036.954297][T30900] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1036.960232][T30900] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.966508][T30900] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1036.973902][T30900] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1036.981225][T30900] genl_family_rcv_msg_doit+0x228/0x320 [ 1036.986796][T30900] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1036.994193][T30900] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.000485][T30900] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.006755][T30900] ? ns_capable+0xd9/0x100 [ 1037.011206][T30900] genl_rcv_msg+0x328/0x580 [ 1037.015737][T30900] ? genl_get_cmd+0x480/0x480 [ 1037.020449][T30900] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1037.026636][T30900] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1037.032574][T30900] netlink_rcv_skb+0x153/0x420 [ 1037.037362][T30900] ? genl_get_cmd+0x480/0x480 [ 1037.042063][T30900] ? netlink_ack+0xa60/0xa60 [ 1037.046685][T30900] ? netlink_deliver_tap+0x1b1/0xc30 [ 1037.052005][T30900] genl_rcv+0x24/0x40 [ 1037.056007][T30900] netlink_unicast+0x539/0x7e0 [ 1037.060797][T30900] ? netlink_attachskb+0x880/0x880 [ 1037.065929][T30900] ? security_netlink_send+0x2e/0xa0 [ 1037.071244][T30900] ? security_netlink_send+0x3d/0xa0 [ 1037.076563][T30900] netlink_sendmsg+0x904/0xe00 [ 1037.081367][T30900] ? netlink_unicast+0x7e0/0x7e0 [ 1037.086353][T30900] ? netlink_unicast+0x7e0/0x7e0 [ 1037.091318][T30900] sock_sendmsg+0xcf/0x120 [ 1037.095765][T30900] ____sys_sendmsg+0x6e8/0x810 [ 1037.100566][T30900] ? kernel_sendmsg+0x50/0x50 [ 1037.105270][T30900] ? do_recvmmsg+0x6d0/0x6d0 [ 1037.109887][T30900] ? lockdep_hardirqs_on+0x79/0x100 [ 1037.115133][T30900] ___sys_sendmsg+0xf3/0x170 [ 1037.119753][T30900] ? sendmsg_copy_msghdr+0x160/0x160 [ 1037.125090][T30900] ? lock_downgrade+0x6e0/0x6e0 [ 1037.129992][T30900] ? __fget_files+0x28c/0x470 [ 1037.134712][T30900] ? __fget_light+0xea/0x280 [ 1037.139331][T30900] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1037.145613][T30900] __sys_sendmsg+0xe5/0x1b0 [ 1037.150147][T30900] ? __sys_sendmsg_sock+0x30/0x30 [ 1037.155194][T30900] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1037.161380][T30900] ? lockdep_hardirqs_on+0x79/0x100 [ 1037.166606][T30900] ? mptcp_token_exists+0x140/0x330 [ 1037.171854][T30900] do_syscall_64+0x35/0xb0 [ 1037.176296][T30900] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1037.182213][T30900] RIP: 0033:0x7f8968454059 [ 1037.186648][T30900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1037.206305][T30900] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1037.214748][T30900] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1037.222739][T30900] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1037.230734][T30900] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1037.238722][T30900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1037.246712][T30900] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1037.254723][T30900] 17:36:43 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6609, 0x0) 17:36:43 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x5e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:43 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x80fe, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:43 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xec0}, 0x0) 17:36:43 executing program 5: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000ac0)="ee", 0xff00}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f03000000fb718aef932f3889d1fdda5b00000001860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a515b68f1304ada39a42810473d143bb7c169f46933d9338f4aba60483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0"], 0x10b8, 0x4}, 0x548) 17:36:43 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/167, 0xa7}], 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="c365e5816152cbea7bc3f67ff9f1efe9234cf90915f3ce55572580b42a68a601002413839bda81ee81fd0000000000000000"], 0xb8}, 0x40000102) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_procs(r0, &(0x7f0000000400)='tasks\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) (async) openat$cgroup(r1, &(0x7f0000000740)='syz0\x00', 0x200002, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) (async) r4 = openat$cgroup(r2, &(0x7f00000006c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000700)='freezer.self_freezing\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000680)='net_prio.prioidx\x00', 0x0, 0x0) 17:36:43 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 17:36:44 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/167, 0xa7}], 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="c365e5816152cbea7bc3f67ff9f1efe9234cf90915f3ce55572580b42a68a601002413839bda81ee81fd0000000000000000"], 0xb8}, 0x40000102) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_procs(r0, &(0x7f0000000400)='tasks\x00', 0x2, 0x0) (async) socket$kcm(0x29, 0x5, 0x0) (async) openat$cgroup(r1, &(0x7f0000000740)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) (async) r4 = openat$cgroup(r2, &(0x7f00000006c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000700)='freezer.self_freezing\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000680)='net_prio.prioidx\x00', 0x0, 0x0) 17:36:44 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x3f00}, 0x0) 17:36:44 executing program 5: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000ac0)="ee", 0xff00}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f03000000fb718aef932f3889d1fdda5b00000001860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a515b68f1304ada39a42810473d143bb7c169f46933d9338f4aba60483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0"], 0x10b8, 0x4}, 0x548) [ 1037.967865][T30957] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1037.976081][T30957] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) [ 1038.093616][T30957] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1038.093616][T30957] !' 17:36:44 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x5004}, 0x0) [ 1038.213841][T30957] CPU: 1 PID: 30957 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1038.224056][T30957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1038.234145][T30957] Call Trace: [ 1038.237438][T30957] [ 1038.240381][T30957] dump_stack_lvl+0xcd/0x134 [ 1038.245014][T30957] sysfs_warn_dup.cold+0x1c/0x29 [ 1038.249993][T30957] sysfs_do_create_link_sd+0x11e/0x140 [ 1038.255484][T30957] sysfs_create_link+0x5f/0xc0 [ 1038.260272][T30957] device_add+0x789/0x1ee0 [ 1038.264724][T30957] ? wait_for_completion_io+0x270/0x270 [ 1038.270299][T30957] ? lock_downgrade+0x6e0/0x6e0 [ 1038.275175][T30957] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1038.281447][T30957] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1038.287724][T30957] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.293994][T30957] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1038.300012][T30957] wiphy_register+0x1e86/0x29a0 [ 1038.304900][T30957] ? wiphy_unregister+0xbf0/0xbf0 [ 1038.309949][T30957] ? minstrel_ht_alloc+0x52c/0xa10 [ 1038.315108][T30957] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1038.321214][T30957] ieee80211_register_hw+0x1f16/0x3ed0 [ 1038.326727][T30957] ? ieee80211_restart_hw+0x290/0x290 [ 1038.332143][T30957] ? debug_object_destroy+0x210/0x210 [ 1038.337565][T30957] ? memset+0x20/0x40 [ 1038.341574][T30957] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.347845][T30957] ? __hrtimer_init+0x136/0x280 [ 1038.352724][T30957] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1038.358502][T30957] ? hwsim_virtio_rx_work+0x350/0x350 [ 1038.363901][T30957] ? hwsim_new_radio_nl+0x992/0x1080 [ 1038.369223][T30957] ? memcpy+0x39/0x60 [ 1038.373251][T30957] hwsim_new_radio_nl+0x9bc/0x1080 [ 1038.378405][T30957] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1038.384340][T30957] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.390612][T30957] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1038.398013][T30957] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1038.405335][T30957] genl_family_rcv_msg_doit+0x228/0x320 [ 1038.410915][T30957] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1038.418315][T30957] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.424597][T30957] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.430855][T30957] ? ns_capable+0xd9/0x100 [ 1038.435285][T30957] genl_rcv_msg+0x328/0x580 [ 1038.439802][T30957] ? genl_get_cmd+0x480/0x480 [ 1038.444491][T30957] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1038.450402][T30957] ? lock_release+0x720/0x720 [ 1038.455095][T30957] netlink_rcv_skb+0x153/0x420 [ 1038.459865][T30957] ? genl_get_cmd+0x480/0x480 [ 1038.464548][T30957] ? netlink_ack+0xa60/0xa60 [ 1038.469151][T30957] ? netlink_deliver_tap+0x1b1/0xc30 [ 1038.474453][T30957] genl_rcv+0x24/0x40 [ 1038.478438][T30957] netlink_unicast+0x539/0x7e0 [ 1038.483211][T30957] ? netlink_attachskb+0x880/0x880 [ 1038.488324][T30957] ? __virt_addr_valid+0x5d/0x2d0 [ 1038.493355][T30957] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1038.499603][T30957] ? __phys_addr_symbol+0x2c/0x70 [ 1038.504632][T30957] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1038.510366][T30957] ? __check_object_size+0x16e/0x310 [ 1038.515677][T30957] netlink_sendmsg+0x904/0xe00 [ 1038.520475][T30957] ? netlink_unicast+0x7e0/0x7e0 [ 1038.525432][T30957] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.531694][T30957] ? netlink_unicast+0x7e0/0x7e0 [ 1038.536656][T30957] sock_sendmsg+0xcf/0x120 [ 1038.541099][T30957] ____sys_sendmsg+0x6e8/0x810 [ 1038.545881][T30957] ? kernel_sendmsg+0x50/0x50 [ 1038.550567][T30957] ? do_recvmmsg+0x6d0/0x6d0 [ 1038.555170][T30957] ? lock_chain_count+0x20/0x20 [ 1038.560036][T30957] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1038.566031][T30957] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.572303][T30957] ? futex_wait+0x533/0x670 [ 1038.576836][T30957] ___sys_sendmsg+0xf3/0x170 [ 1038.581445][T30957] ? sendmsg_copy_msghdr+0x160/0x160 [ 1038.586750][T30957] ? lock_downgrade+0x6e0/0x6e0 [ 1038.591633][T30957] ? __fget_files+0x28c/0x470 [ 1038.596336][T30957] ? __fget_light+0xea/0x280 [ 1038.600932][T30957] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1038.607194][T30957] __sys_sendmsg+0xe5/0x1b0 [ 1038.611707][T30957] ? __sys_sendmsg_sock+0x30/0x30 [ 1038.616757][T30957] ? syscall_enter_from_user_mode+0x21/0x70 [ 1038.622662][T30957] do_syscall_64+0x35/0xb0 [ 1038.627084][T30957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1038.633002][T30957] RIP: 0033:0x7f8968454059 [ 1038.637434][T30957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1038.657062][T30957] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1038.665494][T30957] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1038.673470][T30957] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 1038.681441][T30957] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1038.689413][T30957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1038.697383][T30957] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1038.705376][T30957] 17:36:45 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="b0000000000000000c01000007000000fc4fa36e8ec1ba91351365cef1ffb441f90ce798ba36f288ef60caed3cfaee17eb2eb58f03ef3e1455609062b4698e164feb8964ec19f9699317efcaf1d55092d8b516a41b50f266c3061198a0b263d63a9338cd0d9dccc281bee5040d70f949045fcb2fc715e0672af380533c3d246fe0de6dd595a9bae25c647b42903409ad067dd2d7a63fde929c32aa4feb34798c8c87cee03b4753bc3c07b704821dd716a00000000000000019010000060000005e88350000a555f8a34adbfc27c5b66764229beb076e6b659f7decddb9a28dc5274729758683a44102e576ad36b44523f880c0ec5f6bdd1b0038972941198d4da4a4b9d5af43e3bb71d910b8a3d9b863a85730eef967a8e9edeac324a79b508a1fe3d3bd8949e16f06c24dc4f7e5668f030dd13d6bf05c52706efc459f317b34c7b02d284342f33aee00000000000000101000000000000010010000ff01000087f0ddbffbb4c296ec13a782900c99aefed37587e4291db639c41986230ab259580c5f6f7e0cbc3cf995fa98e2950fc8ce5600f64ea305f5d4d2711304444f7c00e1e2459f4d34ec93a7ab3e5103ecc973ba0928f7517cf8126a5980b813ab000f566448321d933db40fd8cf1f5d4f91230ea0dc077a2e65bc4e99129ea9b61bef4eb6dbd9dfb087e410a829e5b3429e63fc0193a6d7dbdb79cf097f798cc63f038d06f1c1b275cd9966dca1b6c428164573bce413cc74e44bcdbe37683cdcad695c4709c20dbc9d82182758f6e0c846bfbec7fd8480ab0a62c11630250ef05db01105afd369be7a715f47d34e9cab7558a7db3da78c0add6b12cf1885821affc0b06d36194db7eda300fb2549696b3b84191e10ad7088832e34e08efd541e3aaa4e76e316a6e4afeb4d29e87723bff45364f3f82ab4fe452b5960e8d4dd8426b4fc0c90f93de11a4a3563d4c86ed366cbeb6b4631b8469d7fab97762f26537ea128d1ae434743e2bc187bf2206a77823ba38e3256cfe955be72f4dddc9056999582d9d0a41c5a9590afcfec4edbcd25fbcdbb8b70839a92e4488ceab919bdf0a4e0ced83ae6b56d78ac7a586aad0552cb8b5ce62d09063209a11ee124d49c3ff49e7443403cf851b3d42c466c74ef8102610091e4bf348153e97d49f3e2e737b2245d45ea62394d9828e85d5a9a947302f114ea26809f73c09557c7933afb165374a713d4d0cd246bb8b674d25a325ee37c214647d2f191a507a952553763d3e36d0709d4d21723d4b953c361bade681b19553831da9dc9167b5136b9b48faf50a5d462f46f5330c160211016fc20c71aeeebd811f117208aa786c2779f965a56a9aa67faf44f33b0272d2883c9d5525217b0b6d761fe7da6d69e9ffcd3c3cf8e9a130d3f120be2ebb90bd673eb5825f096782774aa112f6802c3d3319e57ce07de125bd9a46f2e3a9086deeda5e330abae08c62ab6dfc8d7d22c326c16ae15a830d48e04c047ba41e2703e3e7465bf4d957b7bbd6ea1b4a04de6caf0238fdfcfb83cda7195471892fb1262fd36804a33b3b8041cc53eb21da1a761e920da970108e3d69d9c4d39da9c360d8cbb5141890f58bbe049b519f129ef1fb0ae089bbb2b85e454036f73aacd60a0331e7e2291ab6a8b897fdd7ae5eaea78d152188f7a20c928a2f0540e295d4e9fd3642ae7562ce37cefff4dbf429179a69331fce17787250425c9dfbb2185cccf2be3db1b7475ba58d783777d6791b52b7da1037fa0c8fbc65cbc10eacbd0be16c2bbc7163482933dc13d58373c4b46849033120d21fd27716555c45c64cbd68b41040423ba722444132041eed9d207b605412485597c5d4c0e6e999be153c44c9de399e9b837632a5ded16062d35bf4dce940efb4127661f98180432646f3935a5be488bac8b44ad5d0b282b611ee5cb7cbb26252b028cf2ebd233b65e98fa120fef73a6235def10dfa3ce57daf87e5be128fa46e0fe5299f7d89b69ed1d705c93a0300bfcbbbc6aa38984c25c281754831a553146eef154eec3cd75a2cd48441365c61a808f0bf0a8416314a38025e1dacf7a7d5cfe40b74cbd23b977f8054c00c58fe05d99ce6dd6165b85c3cbd821078eb6bf887b7f8e2beea74b37bb5417e55b0a1e99f5012ca0f98627651c0777cb516b18bc09e587ad156d19975d5cb8dcd4bf2cfc0cd538637d764f03eb8d4d2bd85f5bcc65d91f386253f21606fa8a7fda93769c093335ae0cec407180f2c12061b32784cb44a23d69d002bf380c333927b9fe92ba4fdacaaa476d3428436bd3fd8c5069bfe61d51cd3963bce8fdd37160ecd1d433c8b6a9ca9b0b888bcb6628be041cd6f7ecf3d1265e10394b36bccf47e748db5c7a1008998d3bb6d4e7607f227fffc439962d00eaa117be6f8b158a046589e5fff30d1a2c76ea17492f3265edfdc8236465a98cf67b3db1da8db19d2b11048db5b9200002d614e26718b5fa09614a0be37d2270458a0653246c0b3f86b1486bf306080d08688c3622342669feeb843f631ea31cf508af84b4bcdadbf639c1459f85d487fad5afaa1103efe9d9b537b42111fb02433898d5d0bbb93106f4d3d086bdb0a3b0e0ba83cb31782c835a343f97cf8ff1bff7b7103097b57de777e8a9170806df95a00d4e6218c02b4c34dbfcb92cb4308f06ac390ab48570d82046c28e04fa3d93bc1335c39e031496e5454e3180d62543667c5e4dd8684ac1a7bd533a224ae1e82d8b46f9980551dd43296f427c12280dcbf2aaf00a8d1fc8ae2c8b08e6f43928160336a43b08d0b12a908c71f2dee04de2d583115c3f21d99321261274454d5b4d55362f366fd99871f102df4eb0f99b6bc43253c4ac562a155d06c74d20abf508e72f6a78ef2695b7f7365c48f5ccda7e0b5a7e66478c30196b134a53c7e5800aac2fa99597aa567495c08557d292abb34ca8b05d04b579ba13d0828ee7125dc8fc64adf1c248e7c67c4e4f14e99f4bfb1876d8e217d436a1f32a40c3708978e65dd417a76207e80134f18f9fb61b4daf386aaa1af595ea7931e8d1f19031a7de0a98c758df5ecf33edab9bae3d5d9085d219304d1edda70c814e81672fe31183d8fc510ef8c9fee92b8898dc5fb4b1eaedc4522dd22c0bdcd5e4be1d46bd707aff1aed5bdd8aab1817ec712637c1738cd2eb3377ac68bc82fec454289ba87b586b604e7784fd26f56a181206466cab6b87a16cec06b7c1e04d4e7def574a86d6219819b444cfd52ad9969cf54e0a4d0dc756ba8003f38b1e9cf62a6a622142c595558ab0cc3489f83cd079f3e0bd60bebc87bd5a32c3bb5a014a79a657d468bf96b4c165580e16c4c6f64ea5ff2d9c631b20d0b93149f92f3170555822f208d7313aaafe4c15bfbbe05648e3df6692276a1190f2835940aa45d4766326b0f0fc5a496e9904ce4a222d52facdf3d36a40b3da538089e652a30374694c51ed3e4b099d4ba87aa138db4b181e1158efdac8930894078cdf41e69343919ebcf554be384fdc13581e61e7d88e11734ed5c41db40acf73ccb6aaf1dba6f06c63cb7d86c19589368c424d02d030452b4dde0ef7b7b838b7c146a4e349a43a5de72e9937b18139723ee4faeb5090ca8f186415788111a3a7d30d7d01b5e27c902e772050436b91c351b41d1baa0de9084ab0041848a6b1c9d2a6c8ab1e4f45be403b0bb6f4ecbd2c34cb35ad5de0992a9ff23f2df2ea796dbb822374ca8e446e51f53683928699bfdfc600f0668eb84a24fc701332b0a1f28b7c2e2bce2baa0fc860703e5714a6289cdacdd66acb2b48f5d1643da50aa7724f7d895ef2b0e1e1df519b67a461cc16c871adcef2538952eb9ce856c1e280637db0432b068cdb8e9ad0d5379dabb0f60e74e076d722e247ba0aa48d29e269d232117bfdf09060e0a8429792cfaa80a1a4f5b4ceb57b62afd19ce9989d77542dc9f4514fa0f2e3a714334fcf515197740e5e62e7f409c73080bf30d06ce1819a11995b885266ae0b9f49c0cfcf0fad104d88df15936f6d81317f2695ee2708b452a103f33c77e33e2c0e371cdfff3584b1c5096f78971e35c7f89c32c331558b2beca7925761d9c3e3f5ab82fbdad0f17425c961c60b9fbd3c91adfd0a678392799e02feda4d069cb36be59ce790f81b6c67c20668bd606e2715756bfb481f8acc291e2dc6146fd9eb5834ce21e471831c5e91fbf26670ff8165414f544055e10f7cb5b787741afd5fc1a0de3f48abab45f3741a916ce1cd793c6b23824e70bbf42df840482d9d34504f1f264a4d8508f8ab07ffd7977c6ea1f364c4e5c97774740f3668a908fcec952340ed0c06c3a61a073f5aedeb9b5e494c0f9be76f62f063e927f6ef88105310c2a6c313fd803e8f665851d5d817062a0030995ee082fbe611a5931f62e23a37dc71013bde936c7fcf27c589c6ad6f807a10074c242b8263c0bcc128b14ee07c6cdce5d7fe8e3cb9c423591491d317a7dee0fc13c56ae8558a9e4b7269b272cab99363e087f8b1099aef456a6b115851d08690aad09942cc717f0aad19873314efc093ba40065fc6d7df121a8341a3a4200692afbb0e10765c8b83e66cd32c82a4d90cdd98afa6d646ff483d2034fac45fb2076df893d0a8b507a7cb335e6c4aa8673a4f2d5d391b656c5054ef563a0e1d2689f176967bda5de9ac097e0acceb2a515774c7ab57c51076dac9751ec45d43f232409559af42035e013c6e4f180e8c781527c3fefdc13921c4a1a07f1fc7f1387de5f5453a4834f381343fabc049c1930044de8127f19adf5b0f8211b3d621740e79900c5c60d01fc7b76d6dc2a3d0496259e4993ae1c6a7b1caefe2cfa0ad3c48c758999fd6d24b1f5dc29d726068aeb00bc0d6b771359f31bae0eae4f2f04e818be83c4a530c8d2bbc4daa3d6688ec6590e0554a07d6e0f8a2cb4f4e2cb02284c40fcb324c6e6a3673f347259950a3016d7fac83363fbd518f85290fbd2fa2e473602b2845d944da9544bde765aafc9a976513ff386abc6f642ca18681bf1362836eb72a6239933264c3c9419243eb476d63f9b2da6c58dc127a7d8c312d79a698caa8bbd37ac7fe4fe4737e86fe22317aec409ea3b71eef6d1e3cc9547aaffb64977ff32ab97a6af23fd4cf6ee61783cb6bfe3de64f33ca19b1ae4cb3ae8579cabc53f636280389630b6ea7d6160e80143c362764a02b0db353cbb70fb36b30d1bcd4fc2308bc9639db42f39246705045489629052e2321f875c9c77391020c908dbcbcc817c9bf949d1b21c063f28a601e55bc1a7bd117f26abc2ab7778f398abb63b90ac49709aaf0acccbb0896f983534c85f670c77ec7460aee037a4cb6c7d767020dd48b30bb42f8f4c95193826c6b1235c3341fae46a69c0eb8ec3aa76b30a7e070b7746989ec5fb6754253cea289cd7e02414cadb5a6676d6198d59a037c746f0f66ef3e48e6a6ff310b39573e48707f01d3c3041f84df37dd38058f290ebde854ab5ee922cc8a8671bcb5ff28c2d09b589609ce594879e3ec947009f961e7d99bcffc3d48247d99760506fa4075131806ad02ccff82d0cceac9494f156dec782ac2a1687c036bda4388c892f4d0ba953644cc5e36b9fa0ae4cac356468b82df5df8b05860a3351388069146eb12b4ae57a872d841a550f24235716b1a6c7bb68d39428984602d60fa00d9e91d23f5447fb17562f88cc04c79f7505d511cf222574190244164b96b57b12a57769e8fd937ad064510a526eae518d31e6ba8b666425160dcfcf0e40396a552cb87c07bafb651b01735d83a8b6698c618de6ebc1aec6c77bfa0fccb01be059a4319afffaaafccb87fc472f6642fd3f0adb76a71b65846ad5848dc6c45e2dad39df43d0df552101ac315c3520c46851e386de0ec32d5ebc96e9223890c26d8dcde6cf214c245f4ab0eb7c5b1afc7f0ab9fc5e931e693ceab52b1720056ca0dfac43b560b902f49b20f86b8ccc054f3832c2a73c3e54fb0afbe9d0b8868f1fc4e8fc245c9692e90c3ca090eefe9c20e805b023e08ebd65a32d5e4b04d270951b586a85094df56b847f6dc4f173d136631aba5f220194c3b48af3d3b7f5292e94896a5e845f8517b6388990b2b2cfc59bebbe4335a58f0016c9ae22cc7e74dd8a2333dc064d0e114685247b91b9b7b26dedc86eb7985734e5b5a079da4f593fd91496b2af3b28ab3eb3f06aaebce7b0abb621b81b10d7f3afc73c1bc66bfb5c2555c19ca9f34eb77f5f3ffe5eb24311c823ecd9c1e7eadc77aa4af747ac84e9953c1c23b5eee7421987e14fa91eba5fc72e05a78000000000000000101000008000000e2bb0047eae7366833b956d2cad691aade8fcf9c24d2f83e5f3b8e32d4dc113f3e7c0af2aceefb0e1b7c597f090617ee75fd610647f0aa1e64382acd0bef87a866eec808c1d115570f98d9273158b47c38f052a0cbf395c9bea2f821c3f9472a5ac5db000000000060000000000000008400000040000000d788e1c004cf30e1854b53f2e3e3e881c983e809fe494bd5d05ddeb07cea00e06015b132307e554b5bece1397bdffb4ff13f3f8c8f5a8b11efe0b4f766ebc2f5b5abaeff5458ecc07966af1b00000000f0000000000000001001000007000000ee9170565147982f1d85c39b435f8cdb2ee30745c8122c9023144dda40723a056c6358e43985d1a03670569968ceaa02fbebdd442bd9a4580b4745eb16dc21ff26f9075408a77cc5087e4e480823993e45d7070dd7378af1a137606be502d4eb92f633b4ccddd21cb8e1c1b3e9a1e9d684b70c3338be5e8d5b275bd245ec0d3498cdaa511a793cc9b12c7bcd00b5ee20957c347e99ef8f661ac007367a00cbab569fc757a37238cfeb129b3f6147655a024beb27206238e0d0f4257abc1e81699f11f5ee9e9aabfe7e63a7a85f6ef578cebf232bb7e69121df93ddf25e1c5c0070000000000000000d01000029000000aca15a0e41670a4beb5376b3cdab78b80a07c7c9f48cd7386f5aae00926707a93ba13b2d805e9b59eafa01bc12f76c1f175c059aeacaa205a0c4dc0cbd7cc911c0ba9a539c2994988bd82fe29782f2719e844f041235b542b00f000000000000700000000000000029000000eb00000062873a29e4b8bb03848940f4f71ea75ac1318616dd4f78669e9966b3d6acf24fca2101c0bb657b82a6aaca74bbb741e61d9033659073dbc64b79fb9d3982d6f33bc6cb1513c16724760874f27c157777f395cefd0127d5ca371647c59c29930030000000000000000b01000002000000a03be92fe0460c04adc5d5609557eaecb369375cd7f85ba93593db510fc51400c0000000000000000e01000002000000d47f9eaebf3fcd7838d5c47aaa7026fad774cfa7faa92f1dbcdea105692b2290caf86d5f5a19830099cb0c96fad612238b613e92e914308a9144a08479552ff8389a77ebbcf35881d1498d84f036268ee6d93fbc070d6d08514d4af4dfad18744c833f1aa58c379d1f9dd9a7f0d2af1cf2ccb64540dbf0fe847372c8c3f2d0b9d981c114d641c71fcca080d34c8b6207f998426e738db379d9d9eddb1855a8af5a86915b9cebd9401200000000000000"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x80086301, 0x0) 17:36:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:45 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x60, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:45 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x8276, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:45 executing program 5: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000ac0)="ee", 0xff00}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f03000000fb718aef932f3889d1fdda5b00000001860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a515b68f1304ada39a42810473d143bb7c169f46933d9338f4aba60483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0"], 0x10b8, 0x4}, 0x548) 17:36:45 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x6000}, 0x0) 17:36:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) 17:36:45 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x40000, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) recvmsg$kcm(r2, &(0x7f0000000b80)={&(0x7f0000000500)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000a40)=[{0x0}, {&(0x7f0000000600)=""/156, 0x9c}, {&(0x7f00000006c0)=""/116, 0x74}, {&(0x7f0000000840)=""/159, 0x9f}, {0x0}, {0x0}], 0x6, &(0x7f0000000ac0)=""/188, 0xbc}, 0x10000) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)="88", 0x1}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='GPL\x00') sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x24000844) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r3, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r3}) recvmsg$kcm(r3, 0x0, 0x40000020) close(r1) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000002240)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x203, 0xb088b488790f1fbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x820009}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x337}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000080)=0x5ad8) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x6, 0x4e, 0x1, 0x7f, 0x0, 0x5, 0x80008, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000200), 0xe}, 0x814c, 0xa4aa, 0x5, 0x0, 0x7fff, 0xffff, 0xe93, 0x0, 0x7ff, 0x0, 0x80000001}, 0xffffffffffffffff, 0xa, r5, 0x3) 17:36:45 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x68, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:45 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) 17:36:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x1, 0x0, 0xfffffffc, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:45 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 17:36:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x1, 0x0, 0xfffffffc, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:46 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x80086601, 0x0) 17:36:46 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x6c, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:46 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x34000}, 0x0) 17:36:46 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x40000, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) recvmsg$kcm(r2, &(0x7f0000000b80)={&(0x7f0000000500)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000a40)=[{0x0}, {&(0x7f0000000600)=""/156, 0x9c}, {&(0x7f00000006c0)=""/116, 0x74}, {&(0x7f0000000840)=""/159, 0x9f}, {0x0}, {0x0}], 0x6, &(0x7f0000000ac0)=""/188, 0xbc}, 0x10000) (async, rerun: 64) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) (rerun: 64) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)="88", 0x1}], 0x1}, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='GPL\x00') (async, rerun: 32) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x24000844) (async, rerun: 32) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r3, r4}) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r3}) recvmsg$kcm(r3, 0x0, 0x40000020) (async) close(r1) (async) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) r5 = perf_event_open(&(0x7f0000002240)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x203, 0xb088b488790f1fbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x820009}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x337}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000080)=0x5ad8) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x6, 0x4e, 0x1, 0x7f, 0x0, 0x5, 0x80008, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000200), 0xe}, 0x814c, 0xa4aa, 0x5, 0x0, 0x7fff, 0xffff, 0xe93, 0x0, 0x7ff, 0x0, 0x80000001}, 0xffffffffffffffff, 0xa, r5, 0x3) 17:36:46 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x8660, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:46 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 17:36:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x1, 0x0, 0xfffffffc, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) [ 1040.143126][T31016] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:46 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 1040.248843][T31016] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x13, 0x1, 0x0, &(0x7f0000000040)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, r1, 0x25}, 0x10) 17:36:46 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x40000, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) (async, rerun: 32) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (rerun: 32) recvmsg$kcm(r2, &(0x7f0000000b80)={&(0x7f0000000500)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000a40)=[{0x0}, {&(0x7f0000000600)=""/156, 0x9c}, {&(0x7f00000006c0)=""/116, 0x74}, {&(0x7f0000000840)=""/159, 0x9f}, {0x0}, {0x0}], 0x6, &(0x7f0000000ac0)=""/188, 0xbc}, 0x10000) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)="88", 0x1}], 0x1}, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='GPL\x00') (async, rerun: 32) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x24000844) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r3, r4}) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r3}) (async) recvmsg$kcm(r3, 0x0, 0x40000020) (async) close(r1) (async) socket$kcm(0x29, 0x0, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) r5 = perf_event_open(&(0x7f0000002240)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x203, 0xb088b488790f1fbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x820009}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x337}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000080)=0x5ad8) (async) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x6, 0x4e, 0x1, 0x7f, 0x0, 0x5, 0x80008, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000200), 0xe}, 0x814c, 0xa4aa, 0x5, 0x0, 0x7fff, 0xffff, 0xe93, 0x0, 0x7ff, 0x0, 0x80000001}, 0xffffffffffffffff, 0xa, r5, 0x3) [ 1040.595929][T31016] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1040.595929][T31016] !' [ 1040.624511][T31016] CPU: 0 PID: 31016 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1040.634719][T31016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.644797][T31016] Call Trace: [ 1040.648111][T31016] [ 1040.651061][T31016] dump_stack_lvl+0xcd/0x134 [ 1040.655681][T31016] sysfs_warn_dup.cold+0x1c/0x29 [ 1040.660649][T31016] sysfs_do_create_link_sd+0x11e/0x140 [ 1040.666143][T31016] sysfs_create_link+0x5f/0xc0 [ 1040.670938][T31016] device_add+0x789/0x1ee0 [ 1040.675375][T31016] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1040.681547][T31016] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1040.687805][T31016] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1040.693808][T31016] wiphy_register+0x1e86/0x29a0 [ 1040.698677][T31016] ? wiphy_unregister+0xbf0/0xbf0 [ 1040.703711][T31016] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1040.709881][T31016] ? ieee80211_register_hw+0x1edd/0x3ed0 [ 1040.715533][T31016] ? ieee80211_register_hw+0x1ca3/0x3ed0 [ 1040.721183][T31016] ieee80211_register_hw+0x1f16/0x3ed0 [ 1040.726671][T31016] ? ieee80211_restart_hw+0x290/0x290 [ 1040.732056][T31016] ? debug_object_destroy+0x210/0x210 [ 1040.737439][T31016] ? memset+0x20/0x40 [ 1040.741425][T31016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.747682][T31016] ? __hrtimer_init+0x136/0x280 [ 1040.752544][T31016] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1040.758296][T31016] ? hwsim_virtio_rx_work+0x350/0x350 [ 1040.763675][T31016] ? hwsim_new_radio_nl+0x992/0x1080 [ 1040.768968][T31016] ? memcpy+0x39/0x60 [ 1040.772963][T31016] hwsim_new_radio_nl+0x9bc/0x1080 [ 1040.778089][T31016] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1040.784003][T31016] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1040.791303][T31016] genl_family_rcv_msg_doit+0x228/0x320 [ 1040.796861][T31016] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1040.804299][T31016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.810560][T31016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.816809][T31016] ? ns_capable+0xd9/0x100 [ 1040.821234][T31016] genl_rcv_msg+0x328/0x580 [ 1040.825751][T31016] ? genl_get_cmd+0x480/0x480 [ 1040.830432][T31016] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1040.836597][T31016] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1040.842502][T31016] ? genl_get_cmd+0x480/0x480 [ 1040.847191][T31016] netlink_rcv_skb+0x153/0x420 [ 1040.851963][T31016] ? genl_get_cmd+0x480/0x480 [ 1040.856645][T31016] ? netlink_ack+0xa60/0xa60 [ 1040.861244][T31016] ? netlink_deliver_tap+0x1b1/0xc30 [ 1040.866550][T31016] genl_rcv+0x24/0x40 [ 1040.870536][T31016] netlink_unicast+0x539/0x7e0 [ 1040.875308][T31016] ? netlink_attachskb+0x880/0x880 [ 1040.880426][T31016] ? security_netlink_send+0x1d/0xa0 [ 1040.885721][T31016] ? security_netlink_send+0x24/0xa0 [ 1040.891023][T31016] netlink_sendmsg+0x904/0xe00 [ 1040.895798][T31016] ? netlink_unicast+0x7e0/0x7e0 [ 1040.900751][T31016] ? netlink_unicast+0x7e0/0x7e0 [ 1040.905692][T31016] sock_sendmsg+0xcf/0x120 [ 1040.910117][T31016] ____sys_sendmsg+0x6e8/0x810 [ 1040.914888][T31016] ? kernel_sendmsg+0x50/0x50 [ 1040.919568][T31016] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1040.925738][T31016] ? __import_iovec+0x2de/0x590 [ 1040.930610][T31016] ? sendmsg_copy_msghdr+0xba/0x160 [ 1040.935820][T31016] ___sys_sendmsg+0xf3/0x170 [ 1040.940419][T31016] ? sendmsg_copy_msghdr+0x160/0x160 [ 1040.945720][T31016] ? irqentry_enter+0x28/0x50 [ 1040.950407][T31016] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1040.956571][T31016] ? lockdep_hardirqs_on+0x79/0x100 [ 1040.961776][T31016] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1040.967954][T31016] ? __fget_light+0xea/0x280 [ 1040.972551][T31016] ? sockfd_lookup_light+0x20/0x180 [ 1040.977758][T31016] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1040.984014][T31016] __sys_sendmsg+0xe5/0x1b0 [ 1040.988525][T31016] ? __sys_sendmsg_sock+0x30/0x30 [ 1040.993556][T31016] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1040.999718][T31016] ? lockdep_hardirqs_on+0x79/0x100 [ 1041.004921][T31016] ? mptcp_token_exists+0x140/0x330 [ 1041.010149][T31016] do_syscall_64+0x35/0xb0 [ 1041.014573][T31016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1041.020473][T31016] RIP: 0033:0x7f8968454059 [ 1041.024889][T31016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 17:36:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 1041.044499][T31016] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1041.052916][T31016] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1041.060891][T31016] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1041.068862][T31016] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1041.076839][T31016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1041.084823][T31016] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1041.092817][T31016] 17:36:47 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x80086603, 0x0) 17:36:47 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x74, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:47 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x881e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x13, 0x1, 0x0, &(0x7f0000000040)}, 0x20) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, r1, 0x25}, 0x10) 17:36:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 17:36:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x3000000}, 0x0) 17:36:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x13, 0x1, 0x0, &(0x7f0000000040)}, 0x20) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, r1, 0x25}, 0x10) [ 1041.854866][T31049] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0xe, 0x0, 0x0, &(0x7f0000000040), 0x400000000000006d}, 0x20) 17:36:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) 17:36:48 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x7a, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1041.928910][T31049] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x40000, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) recvmsg$kcm(r2, &(0x7f0000000b80)={&(0x7f0000000500)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000a40)=[{0x0}, {&(0x7f0000000600)=""/156, 0x9c}, {&(0x7f00000006c0)=""/116, 0x74}, {&(0x7f0000000840)=""/159, 0x9f}, {0x0}, {0x0}], 0x6, &(0x7f0000000ac0)=""/188, 0xbc}, 0x10000) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)="88", 0x1}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='GPL\x00') sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x24000844) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r3, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r3}) recvmsg$kcm(r3, 0x0, 0x40000020) close(r1) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000002240)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x203, 0xb088b488790f1fbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x820009}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x337}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000080)=0x5ad8) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x6, 0x4e, 0x1, 0x7f, 0x0, 0x5, 0x80008, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000200), 0xe}, 0x814c, 0xa4aa, 0x5, 0x0, 0x7fff, 0xffff, 0xe93, 0x0, 0x7ff, 0x0, 0x80000001}, 0xffffffffffffffff, 0xa, r5, 0x3) 17:36:48 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x8dc6, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1042.341486][T31049] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1042.341486][T31049] !' [ 1042.369419][T31049] CPU: 1 PID: 31049 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1042.379637][T31049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1042.389722][T31049] Call Trace: [ 1042.393025][T31049] [ 1042.395975][T31049] dump_stack_lvl+0xcd/0x134 [ 1042.400600][T31049] sysfs_warn_dup.cold+0x1c/0x29 [ 1042.405570][T31049] sysfs_do_create_link_sd+0x11e/0x140 [ 1042.411052][T31049] sysfs_create_link+0x5f/0xc0 [ 1042.415831][T31049] device_add+0x789/0x1ee0 [ 1042.420266][T31049] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1042.426533][T31049] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.432812][T31049] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1042.438828][T31049] wiphy_register+0x1e86/0x29a0 [ 1042.443700][T31049] ? wiphy_unregister+0xbf0/0xbf0 [ 1042.448731][T31049] ? minstrel_ht_alloc+0x52c/0xa10 [ 1042.453862][T31049] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1042.459938][T31049] ieee80211_register_hw+0x1f16/0x3ed0 [ 1042.465423][T31049] ? ieee80211_restart_hw+0x290/0x290 [ 1042.470814][T31049] ? __hrtimer_init+0x136/0x280 [ 1042.475681][T31049] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1042.481449][T31049] ? hwsim_virtio_rx_work+0x350/0x350 [ 1042.486827][T31049] ? hwsim_new_radio_nl+0x992/0x1080 [ 1042.492119][T31049] ? memcpy+0x39/0x60 [ 1042.496114][T31049] hwsim_new_radio_nl+0x9bc/0x1080 [ 1042.501236][T31049] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1042.507146][T31049] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.513412][T31049] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1042.520794][T31049] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1042.528094][T31049] genl_family_rcv_msg_doit+0x228/0x320 [ 1042.533649][T31049] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1042.541033][T31049] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.547306][T31049] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.553580][T31049] ? ns_capable+0xd9/0x100 [ 1042.558016][T31049] genl_rcv_msg+0x328/0x580 [ 1042.562544][T31049] ? genl_get_cmd+0x480/0x480 [ 1042.567232][T31049] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1042.573405][T31049] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1042.579325][T31049] netlink_rcv_skb+0x153/0x420 [ 1042.584104][T31049] ? genl_get_cmd+0x480/0x480 [ 1042.588790][T31049] ? netlink_ack+0xa60/0xa60 [ 1042.593399][T31049] genl_rcv+0x24/0x40 [ 1042.597383][T31049] netlink_unicast+0x539/0x7e0 [ 1042.602155][T31049] ? netlink_attachskb+0x880/0x880 [ 1042.607275][T31049] ? __virt_addr_valid+0x5d/0x2d0 [ 1042.612306][T31049] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1042.618556][T31049] ? __phys_addr_symbol+0x2c/0x70 [ 1042.623589][T31049] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1042.629315][T31049] ? __check_object_size+0x16e/0x310 [ 1042.634609][T31049] netlink_sendmsg+0x904/0xe00 [ 1042.639387][T31049] ? netlink_unicast+0x7e0/0x7e0 [ 1042.644337][T31049] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.650586][T31049] ? netlink_unicast+0x7e0/0x7e0 [ 1042.655528][T31049] sock_sendmsg+0xcf/0x120 [ 1042.659967][T31049] ____sys_sendmsg+0x6e8/0x810 [ 1042.664745][T31049] ? kernel_sendmsg+0x50/0x50 [ 1042.669423][T31049] ? do_recvmmsg+0x6d0/0x6d0 [ 1042.674034][T31049] ? lock_chain_count+0x20/0x20 [ 1042.678914][T31049] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1042.684921][T31049] ? lock_chain_count+0x20/0x20 [ 1042.689805][T31049] ___sys_sendmsg+0xf3/0x170 [ 1042.694415][T31049] ? sendmsg_copy_msghdr+0x160/0x160 [ 1042.699722][T31049] ? lock_downgrade+0x6e0/0x6e0 [ 1042.704598][T31049] ? __fget_files+0x28c/0x470 [ 1042.709293][T31049] ? __fget_light+0xea/0x280 [ 1042.713892][T31049] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1042.720150][T31049] __sys_sendmsg+0xe5/0x1b0 [ 1042.724665][T31049] ? __sys_sendmsg_sock+0x30/0x30 [ 1042.729720][T31049] ? syscall_enter_from_user_mode+0x21/0x70 [ 1042.735628][T31049] do_syscall_64+0x35/0xb0 [ 1042.740062][T31049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1042.745981][T31049] RIP: 0033:0x7f8968454059 [ 1042.750405][T31049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1042.770028][T31049] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1042.778454][T31049] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1042.786429][T31049] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1042.794399][T31049] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1042.802371][T31049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1042.810340][T31049] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1042.818330][T31049] 17:36:49 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x80087601, 0x0) 17:36:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0xe, 0x0, 0x0, &(0x7f0000000040), 0x400000000000006d}, 0x20) 17:36:49 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x8000000}, 0x0) 17:36:49 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000540)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x443000033) recvmsg(0xffffffffffffffff, 0x0, 0x100) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0xc, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x2d}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @ldst={0x0, 0x1, 0x6, 0x5, 0x2, 0x2}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x6}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfd}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000040)='GPL\x00', 0x9, 0x54, &(0x7f0000000400)=""/84, 0x40f00, 0x10, '\x00', 0x0, 0xc, r3, 0x8, &(0x7f0000000240)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x8000, 0x3ff}, 0x10, 0xffffffffffffffff, r2, 0x0, &(0x7f00000004c0)=[r1, r0, r1]}, 0x80) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1f, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x1, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x1}, 0x4101, 0x9, 0x1, 0x6, 0x8, 0xfe1, 0x7f, 0x0, 0x1, 0x0, 0x4}, r4, 0x3, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x7f, 0x3f, 0x0, 0x0, 0x0, 0x1ff, 0x20400, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5c, 0x4, @perf_config_ext={0x0, 0x1}, 0x10000, 0x9, 0x9, 0x9, 0x3f, 0x8, 0x2, 0x0, 0x33, 0x0, 0x100000001}, r4, 0xf, r2, 0x2) close(r1) 17:36:49 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xfc, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:49 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xe000000}, 0x0) 17:36:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0xe, 0x0, 0x0, &(0x7f0000000040), 0x400000000000006d}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0xe, 0x0, 0x0, &(0x7f0000000040), 0x400000000000006d}, 0x20) (async) 17:36:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x8e4f, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:49 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x1f4, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:49 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 1043.287366][T31079] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1043.325138][T31079] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:49 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000480)="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", &(0x7f0000001480)=""/4096, 0x4}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:50 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x3f000000}, 0x0) [ 1043.840768][T31079] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1043.840768][T31079] !' [ 1043.885015][ T25] audit: type=1800 audit(1643737010.211:241): pid=31081 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=1177 res=0 errno=0 [ 1043.932680][T31079] CPU: 0 PID: 31079 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1043.942895][T31079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1043.952975][T31079] Call Trace: [ 1043.956275][T31079] [ 1043.959224][T31079] dump_stack_lvl+0xcd/0x134 [ 1043.963843][T31079] sysfs_warn_dup.cold+0x1c/0x29 [ 1043.968812][T31079] sysfs_do_create_link_sd+0x11e/0x140 [ 1043.974312][T31079] sysfs_create_link+0x5f/0xc0 [ 1043.979108][T31079] device_add+0x789/0x1ee0 [ 1043.983555][T31079] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1043.989751][T31079] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1043.996026][T31079] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1044.002301][T31079] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.008656][T31079] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1044.014677][T31079] wiphy_register+0x1e86/0x29a0 [ 1044.019564][T31079] ? wiphy_unregister+0xbf0/0xbf0 [ 1044.024623][T31079] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1044.030739][T31079] ieee80211_register_hw+0x1f16/0x3ed0 [ 1044.036251][T31079] ? ieee80211_restart_hw+0x290/0x290 [ 1044.041653][T31079] ? debug_object_destroy+0x210/0x210 [ 1044.047044][T31079] ? memset+0x20/0x40 [ 1044.051038][T31079] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.057287][T31079] ? __hrtimer_init+0x136/0x280 [ 1044.062149][T31079] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1044.067896][T31079] ? hwsim_virtio_rx_work+0x350/0x350 [ 1044.073273][T31079] ? hwsim_new_radio_nl+0x992/0x1080 [ 1044.078563][T31079] ? memcpy+0x39/0x60 [ 1044.082555][T31079] hwsim_new_radio_nl+0x9bc/0x1080 [ 1044.087675][T31079] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1044.093580][T31079] ? lockdep_hardirqs_on+0x79/0x100 [ 1044.098806][T31079] genl_family_rcv_msg_doit+0x228/0x320 [ 1044.104360][T31079] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1044.111741][T31079] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.118005][T31079] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.124256][T31079] ? ns_capable+0xd9/0x100 [ 1044.128684][T31079] genl_rcv_msg+0x328/0x580 [ 1044.133200][T31079] ? genl_get_cmd+0x480/0x480 [ 1044.137902][T31079] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1044.143815][T31079] ? lock_release+0x720/0x720 [ 1044.148505][T31079] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1044.154323][T31079] netlink_rcv_skb+0x153/0x420 [ 1044.159096][T31079] ? genl_get_cmd+0x480/0x480 [ 1044.163780][T31079] ? netlink_ack+0xa60/0xa60 [ 1044.168380][T31079] ? netlink_deliver_tap+0x1b1/0xc30 [ 1044.173683][T31079] genl_rcv+0x24/0x40 [ 1044.177666][T31079] netlink_unicast+0x539/0x7e0 [ 1044.182436][T31079] ? netlink_attachskb+0x880/0x880 [ 1044.187551][T31079] ? security_netlink_send+0x2e/0xa0 [ 1044.192846][T31079] ? security_netlink_send+0x3d/0xa0 [ 1044.198146][T31079] netlink_sendmsg+0x904/0xe00 [ 1044.202920][T31079] ? netlink_unicast+0x7e0/0x7e0 [ 1044.207869][T31079] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.214122][T31079] ? netlink_unicast+0x7e0/0x7e0 [ 1044.219073][T31079] sock_sendmsg+0xcf/0x120 [ 1044.223502][T31079] ____sys_sendmsg+0x6e8/0x810 [ 1044.228276][T31079] ? kernel_sendmsg+0x50/0x50 [ 1044.232960][T31079] ? do_recvmmsg+0x6d0/0x6d0 [ 1044.237558][T31079] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1044.243728][T31079] ? sockfd_lookup_light+0x6d/0x180 [ 1044.248940][T31079] ___sys_sendmsg+0xf3/0x170 [ 1044.253543][T31079] ? sendmsg_copy_msghdr+0x160/0x160 [ 1044.258848][T31079] ? lock_downgrade+0x6e0/0x6e0 [ 1044.263711][T31079] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1044.269884][T31079] ? __fget_files+0x28c/0x470 [ 1044.274583][T31079] ? __fget_light+0xea/0x280 [ 1044.279179][T31079] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1044.285433][T31079] __sys_sendmsg+0xe5/0x1b0 [ 1044.289948][T31079] ? __sys_sendmsg_sock+0x30/0x30 [ 1044.294977][T31079] ? lockdep_hardirqs_on+0x79/0x100 [ 1044.300189][T31079] ? trace_hardirqs_on+0x39/0x1c0 [ 1044.305268][T31079] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1044.311173][T31079] do_syscall_64+0x35/0xb0 [ 1044.315596][T31079] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1044.321505][T31079] RIP: 0033:0x7f8968454059 [ 1044.325925][T31079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1044.345550][T31079] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1044.353978][T31079] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1044.362042][T31079] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1044.370021][T31079] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1044.377998][T31079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1044.385970][T31079] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1044.393963][T31079] 17:36:50 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x2ff, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:50 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000480)="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", &(0x7f0000001480)=""/4096, 0x4}, 0x20) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:50 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x50040000}, 0x0) 17:36:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000540)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x443000033) (async) recvmsg(0xffffffffffffffff, 0x0, 0x100) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0xc, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x2d}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @ldst={0x0, 0x1, 0x6, 0x5, 0x2, 0x2}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x6}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfd}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000040)='GPL\x00', 0x9, 0x54, &(0x7f0000000400)=""/84, 0x40f00, 0x10, '\x00', 0x0, 0xc, r3, 0x8, &(0x7f0000000240)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x8000, 0x3ff}, 0x10, 0xffffffffffffffff, r2, 0x0, &(0x7f00000004c0)=[r1, r0, r1]}, 0x80) (async) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1f, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x1, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x1}, 0x4101, 0x9, 0x1, 0x6, 0x8, 0xfe1, 0x7f, 0x0, 0x1, 0x0, 0x4}, r4, 0x3, 0xffffffffffffffff, 0xd) (async) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x7f, 0x3f, 0x0, 0x0, 0x0, 0x1ff, 0x20400, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5c, 0x4, @perf_config_ext={0x0, 0x1}, 0x10000, 0x9, 0x9, 0x9, 0x3f, 0x8, 0x2, 0x0, 0x33, 0x0, 0x100000001}, r4, 0xf, r2, 0x2) close(r1) 17:36:50 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x800c6613, 0x0) 17:36:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x936e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:50 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000480)="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", &(0x7f0000001480)=""/4096, 0x4}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:51 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x60000000}, 0x0) 17:36:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0x81, 0x5c, 0x5, 0x0, 0x100, 0x8000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0xbd, 0x1}, 0x10000, 0x7a, 0x9, 0x0, 0x3, 0x7, 0x8, 0x0, 0x8}, r3, 0x9, r1, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x1, &(0x7f0000000140)}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) [ 1044.867745][T31120] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:36:51 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x300, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1044.928529][T31120] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:51 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 17:36:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0x81, 0x5c, 0x5, 0x0, 0x100, 0x8000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0xbd, 0x1}, 0x10000, 0x7a, 0x9, 0x0, 0x3, 0x7, 0x8, 0x0, 0x8}, r3, 0x9, r1, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x1, &(0x7f0000000140)}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) (async) gettid() (async) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0x81, 0x5c, 0x5, 0x0, 0x100, 0x8000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0xbd, 0x1}, 0x10000, 0x7a, 0x9, 0x0, 0x3, 0x7, 0x8, 0x0, 0x8}, r3, 0x9, r1, 0xb) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x1, &(0x7f0000000140)}, 0x20) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) (async) 17:36:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x963e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:51 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xc00e0000}, 0x0) [ 1045.314346][T31120] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1045.314346][T31120] !' 17:36:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0x81, 0x5c, 0x5, 0x0, 0x100, 0x8000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0xbd, 0x1}, 0x10000, 0x7a, 0x9, 0x0, 0x3, 0x7, 0x8, 0x0, 0x8}, r3, 0x9, r1, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x0, 0x1, &(0x7f0000000140)}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) [ 1045.397979][T31120] CPU: 0 PID: 31120 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1045.408197][T31120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1045.418276][T31120] Call Trace: [ 1045.421584][T31120] [ 1045.424553][T31120] dump_stack_lvl+0xcd/0x134 [ 1045.429178][T31120] sysfs_warn_dup.cold+0x1c/0x29 [ 1045.434156][T31120] sysfs_do_create_link_sd+0x11e/0x140 [ 1045.439655][T31120] sysfs_create_link+0x5f/0xc0 [ 1045.444458][T31120] device_add+0x789/0x1ee0 [ 1045.448903][T31120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1045.455094][T31120] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1045.461360][T31120] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1045.467360][T31120] ? wiphy_register+0x1e38/0x29a0 [ 1045.472400][T31120] wiphy_register+0x1e86/0x29a0 [ 1045.477272][T31120] ? wiphy_unregister+0xbf0/0xbf0 [ 1045.482307][T31120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1045.488486][T31120] ? ieee80211_register_hw+0x1edd/0x3ed0 [ 1045.494143][T31120] ieee80211_register_hw+0x1f16/0x3ed0 [ 1045.499629][T31120] ? ieee80211_restart_hw+0x290/0x290 [ 1045.505016][T31120] ? __hrtimer_init+0x136/0x280 [ 1045.509883][T31120] ? ieee80211_register_hw+0xd/0x3ed0 [ 1045.515275][T31120] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1045.521028][T31120] ? hwsim_virtio_rx_work+0x350/0x350 [ 1045.526404][T31120] ? hwsim_new_radio_nl+0x992/0x1080 [ 1045.531698][T31120] ? memcpy+0x39/0x60 [ 1045.535694][T31120] hwsim_new_radio_nl+0x9bc/0x1080 [ 1045.540841][T31120] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1045.546743][T31120] ? lockdep_hardirqs_on+0x79/0x100 [ 1045.551971][T31120] genl_family_rcv_msg_doit+0x228/0x320 [ 1045.557536][T31120] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1045.564936][T31120] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.571212][T31120] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.577475][T31120] ? ns_capable+0xd9/0x100 [ 1045.581906][T31120] genl_rcv_msg+0x328/0x580 [ 1045.586423][T31120] ? genl_get_cmd+0x480/0x480 [ 1045.591135][T31120] ? mark_held_locks+0x9f/0xe0 [ 1045.595929][T31120] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1045.601852][T31120] ? lockdep_hardirqs_on+0x79/0x100 [ 1045.607088][T31120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1045.613282][T31120] netlink_rcv_skb+0x153/0x420 [ 1045.618079][T31120] ? genl_get_cmd+0x480/0x480 [ 1045.622784][T31120] ? netlink_ack+0xa60/0xa60 [ 1045.627408][T31120] ? netlink_deliver_tap+0x1b1/0xc30 [ 1045.632730][T31120] genl_rcv+0x24/0x40 [ 1045.636726][T31120] netlink_unicast+0x539/0x7e0 [ 1045.641502][T31120] ? netlink_attachskb+0x880/0x880 [ 1045.646621][T31120] ? netlink_sendmsg+0x8a0/0xe00 [ 1045.651575][T31120] netlink_sendmsg+0x904/0xe00 [ 1045.656371][T31120] ? netlink_unicast+0x7e0/0x7e0 [ 1045.661345][T31120] ? bpf_lsm_socket_accept+0x10/0x10 [ 1045.666691][T31120] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.672954][T31120] ? netlink_unicast+0x7e0/0x7e0 [ 1045.677897][T31120] sock_sendmsg+0xcf/0x120 [ 1045.682320][T31120] ____sys_sendmsg+0x6e8/0x810 [ 1045.687093][T31120] ? kernel_sendmsg+0x50/0x50 [ 1045.691779][T31120] ? do_recvmmsg+0x6d0/0x6d0 [ 1045.696387][T31120] ? lockdep_hardirqs_on+0x79/0x100 [ 1045.701591][T31120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1045.707762][T31120] ___sys_sendmsg+0xf3/0x170 [ 1045.712365][T31120] ? sendmsg_copy_msghdr+0x160/0x160 [ 1045.717665][T31120] ? lock_downgrade+0x6e0/0x6e0 [ 1045.722530][T31120] ? irqentry_enter+0x28/0x50 [ 1045.727217][T31120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1045.733386][T31120] ? lockdep_hardirqs_on+0x79/0x100 [ 1045.738589][T31120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1045.744758][T31120] ? sockfd_lookup_light+0x6d/0x180 [ 1045.749972][T31120] ? sockfd_lookup_light+0xc5/0x180 [ 1045.755184][T31120] __sys_sendmsg+0xe5/0x1b0 [ 1045.759692][T31120] ? __sys_sendmsg_sock+0x30/0x30 [ 1045.764727][T31120] ? lockdep_hardirqs_on+0x79/0x100 [ 1045.769943][T31120] ? trace_hardirqs_on+0x39/0x1c0 [ 1045.775071][T31120] ? __x64_sys_sendmsg+0x5c/0xb0 [ 1045.780020][T31120] do_syscall_64+0x35/0xb0 [ 1045.784442][T31120] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1045.790346][T31120] RIP: 0033:0x7f8968454059 [ 1045.794766][T31120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1045.814383][T31120] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1045.822805][T31120] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1045.830787][T31120] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1045.838784][T31120] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1045.846770][T31120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1045.854746][T31120] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1045.862755][T31120] 17:36:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000540)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x443000033) recvmsg(0xffffffffffffffff, 0x0, 0x100) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0xc, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x2d}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @ldst={0x0, 0x1, 0x6, 0x5, 0x2, 0x2}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x6}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfd}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000040)='GPL\x00', 0x9, 0x54, &(0x7f0000000400)=""/84, 0x40f00, 0x10, '\x00', 0x0, 0xc, r3, 0x8, &(0x7f0000000240)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x8000, 0x3ff}, 0x10, 0xffffffffffffffff, r2, 0x0, &(0x7f00000004c0)=[r1, r0, r1]}, 0x80) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1f, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x1, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x1}, 0x4101, 0x9, 0x1, 0x6, 0x8, 0xfe1, 0x7f, 0x0, 0x1, 0x0, 0x4}, r4, 0x3, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x7f, 0x3f, 0x0, 0x0, 0x0, 0x1ff, 0x20400, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5c, 0x4, @perf_config_ext={0x0, 0x1}, 0x10000, 0x9, 0x9, 0x9, 0x3f, 0x8, 0x2, 0x0, 0x33, 0x0, 0x100000001}, r4, 0xf, r2, 0x2) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000540)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x443000033) (async) recvmsg(0xffffffffffffffff, 0x0, 0x100) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0xc, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x2d}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @ldst={0x0, 0x1, 0x6, 0x5, 0x2, 0x2}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x6}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfd}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000040)='GPL\x00', 0x9, 0x54, &(0x7f0000000400)=""/84, 0x40f00, 0x10, '\x00', 0x0, 0xc, r3, 0x8, &(0x7f0000000240)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x8000, 0x3ff}, 0x10, 0xffffffffffffffff, r2, 0x0, &(0x7f00000004c0)=[r1, r0, r1]}, 0x80) (async) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpid() (async) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1f, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x1, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x1}, 0x4101, 0x9, 0x1, 0x6, 0x8, 0xfe1, 0x7f, 0x0, 0x1, 0x0, 0x4}, r4, 0x3, 0xffffffffffffffff, 0xd) (async) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x7f, 0x3f, 0x0, 0x0, 0x0, 0x1ff, 0x20400, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5c, 0x4, @perf_config_ext={0x0, 0x1}, 0x10000, 0x9, 0x9, 0x9, 0x3f, 0x8, 0x2, 0x0, 0x33, 0x0, 0x100000001}, r4, 0xf, r2, 0x2) (async) close(r1) (async) 17:36:52 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x8010661b, 0x0) 17:36:52 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x3e8, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) 17:36:52 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 17:36:52 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x9916, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) 17:36:52 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 17:36:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) (async) [ 1046.434489][T31181] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1046.471493][T31181] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:52 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 1046.536490][ T25] audit: type=1800 audit(1643737012.861:242): pid=31151 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=1168 res=0 errno=0 17:36:52 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x480, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x0, 0x80000000, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) [ 1047.141519][T31181] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1047.141519][T31181] !' [ 1047.237222][T31181] CPU: 0 PID: 31181 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1047.247440][T31181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1047.257521][T31181] Call Trace: [ 1047.260809][T31181] [ 1047.263745][T31181] dump_stack_lvl+0xcd/0x134 [ 1047.268350][T31181] sysfs_warn_dup.cold+0x1c/0x29 [ 1047.273307][T31181] sysfs_do_create_link_sd+0x11e/0x140 [ 1047.278779][T31181] sysfs_create_link+0x5f/0xc0 [ 1047.283555][T31181] device_add+0x789/0x1ee0 [ 1047.288072][T31181] ? wait_for_completion_io+0x270/0x270 [ 1047.293632][T31181] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1047.299890][T31181] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1047.306151][T31181] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.312403][T31181] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1047.318405][T31181] wiphy_register+0x1e86/0x29a0 [ 1047.323273][T31181] ? wiphy_unregister+0xbf0/0xbf0 [ 1047.328303][T31181] ? minstrel_ht_alloc+0x52c/0xa10 [ 1047.333437][T31181] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1047.339517][T31181] ieee80211_register_hw+0x1f16/0x3ed0 [ 1047.345020][T31181] ? ieee80211_restart_hw+0x290/0x290 [ 1047.350424][T31181] ? debug_object_destroy+0x210/0x210 [ 1047.355827][T31181] ? memset+0x20/0x40 [ 1047.359838][T31181] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.366103][T31181] ? __hrtimer_init+0x136/0x280 [ 1047.370980][T31181] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1047.376736][T31181] ? hwsim_virtio_rx_work+0x350/0x350 [ 1047.382118][T31181] ? hwsim_new_radio_nl+0x992/0x1080 [ 1047.387413][T31181] ? memcpy+0x39/0x60 [ 1047.391412][T31181] hwsim_new_radio_nl+0x9bc/0x1080 [ 1047.396536][T31181] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1047.402446][T31181] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.408702][T31181] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1047.416083][T31181] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1047.423385][T31181] genl_family_rcv_msg_doit+0x228/0x320 [ 1047.428951][T31181] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1047.436329][T31181] ? lockdep_hardirqs_on+0x79/0x100 [ 1047.441545][T31181] ? genl_rcv_msg+0x2f9/0x580 [ 1047.446241][T31181] genl_rcv_msg+0x328/0x580 [ 1047.450756][T31181] ? genl_get_cmd+0x480/0x480 [ 1047.455439][T31181] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1047.461605][T31181] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1047.467524][T31181] netlink_rcv_skb+0x153/0x420 [ 1047.472296][T31181] ? genl_get_cmd+0x480/0x480 [ 1047.476978][T31181] ? netlink_ack+0xa60/0xa60 [ 1047.481583][T31181] ? netlink_deliver_tap+0x1b1/0xc30 [ 1047.486892][T31181] genl_rcv+0x24/0x40 [ 1047.490879][T31181] netlink_unicast+0x539/0x7e0 [ 1047.495651][T31181] ? netlink_attachskb+0x880/0x880 [ 1047.500769][T31181] ? netlink_sendmsg+0x87a/0xe00 [ 1047.505721][T31181] netlink_sendmsg+0x904/0xe00 [ 1047.510502][T31181] ? netlink_unicast+0x7e0/0x7e0 [ 1047.515445][T31181] ? lockdep_hardirqs_on+0x79/0x100 [ 1047.520657][T31181] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.526911][T31181] ? netlink_unicast+0x7e0/0x7e0 [ 1047.531854][T31181] sock_sendmsg+0xcf/0x120 [ 1047.536324][T31181] ____sys_sendmsg+0x6e8/0x810 [ 1047.541134][T31181] ? kernel_sendmsg+0x50/0x50 [ 1047.545838][T31181] ? do_recvmmsg+0x6d0/0x6d0 [ 1047.550443][T31181] ? lock_chain_count+0x20/0x20 [ 1047.555308][T31181] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1047.561301][T31181] ? lock_chain_count+0x20/0x20 [ 1047.566169][T31181] ___sys_sendmsg+0xf3/0x170 [ 1047.570769][T31181] ? sendmsg_copy_msghdr+0x160/0x160 [ 1047.576068][T31181] ? lock_downgrade+0x6e0/0x6e0 [ 1047.580929][T31181] ? irqentry_enter+0x28/0x50 [ 1047.585615][T31181] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1047.591784][T31181] ? __fget_files+0x28c/0x470 [ 1047.596477][T31181] ? __fget_light+0xea/0x280 [ 1047.601073][T31181] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1047.607331][T31181] __sys_sendmsg+0xe5/0x1b0 [ 1047.611848][T31181] ? __sys_sendmsg_sock+0x30/0x30 [ 1047.616881][T31181] ? lockdep_hardirqs_on+0x79/0x100 [ 1047.622092][T31181] ? trace_hardirqs_on+0x39/0x1c0 [ 1047.627130][T31181] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1047.633039][T31181] do_syscall_64+0x35/0xb0 [ 1047.637462][T31181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1047.643369][T31181] RIP: 0033:0x7f8968454059 [ 1047.647787][T31181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1047.667405][T31181] RSP: 002b:00007f8966da8168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1047.675830][T31181] RAX: ffffffffffffffda RBX: 00007f8968567030 RCX: 00007f8968454059 [ 1047.683812][T31181] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1047.691785][T31181] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1047.699758][T31181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1047.707735][T31181] R13: 00007ffde5d8ba3f R14: 00007f8966da8300 R15: 0000000000022000 [ 1047.715727][T31181] 17:36:54 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x800c6613, 0x0) 17:36:54 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 17:36:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x0, 0x80000000, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x0, 0x80000000, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) 17:36:54 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x4d8, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:54 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x9e2d, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:54 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x801c581f, 0x0) 17:36:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x0, 0x80000000, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:54 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 1048.027090][T31209] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1048.061924][T31209] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. 17:36:54 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:54 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x500, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:54 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 17:36:54 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') (async) close(r0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) [ 1048.405962][T31209] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1048.405962][T31209] !' [ 1048.497851][T31209] CPU: 0 PID: 31209 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1048.508062][T31209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1048.518168][T31209] Call Trace: [ 1048.521464][T31209] [ 1048.524410][T31209] dump_stack_lvl+0xcd/0x134 [ 1048.529031][T31209] sysfs_warn_dup.cold+0x1c/0x29 [ 1048.534003][T31209] sysfs_do_create_link_sd+0x11e/0x140 [ 1048.539492][T31209] sysfs_create_link+0x5f/0xc0 [ 1048.544280][T31209] device_add+0x789/0x1ee0 [ 1048.548747][T31209] ? ieee80211_set_bitrate_flags+0x260/0x650 [ 1048.554755][T31209] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1048.561030][T31209] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1048.567304][T31209] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.573574][T31209] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1048.579596][T31209] wiphy_register+0x1e86/0x29a0 [ 1048.584492][T31209] ? wiphy_unregister+0xbf0/0xbf0 [ 1048.589539][T31209] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1048.595733][T31209] ? ieee80211_register_hw+0x1b8d/0x3ed0 [ 1048.601410][T31209] ieee80211_register_hw+0x1f16/0x3ed0 [ 1048.606927][T31209] ? ieee80211_restart_hw+0x290/0x290 [ 1048.612331][T31209] ? debug_object_destroy+0x210/0x210 [ 1048.617743][T31209] ? memset+0x20/0x40 [ 1048.621747][T31209] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.628023][T31209] ? __hrtimer_init+0x136/0x280 [ 1048.632910][T31209] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1048.638686][T31209] ? hwsim_virtio_rx_work+0x350/0x350 [ 1048.644089][T31209] ? hwsim_new_radio_nl+0x992/0x1080 [ 1048.649401][T31209] ? memcpy+0x39/0x60 [ 1048.653419][T31209] hwsim_new_radio_nl+0x9bc/0x1080 [ 1048.658570][T31209] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1048.664505][T31209] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.670781][T31209] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1048.678180][T31209] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1048.685502][T31209] genl_family_rcv_msg_doit+0x228/0x320 [ 1048.691078][T31209] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1048.698493][T31209] ? genl_rcv_msg+0x4bf/0x580 [ 1048.703212][T31209] genl_rcv_msg+0x328/0x580 [ 1048.707747][T31209] ? genl_get_cmd+0x480/0x480 [ 1048.712446][T31209] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1048.718633][T31209] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1048.724572][T31209] netlink_rcv_skb+0x153/0x420 [ 1048.729366][T31209] ? genl_get_cmd+0x480/0x480 [ 1048.734074][T31209] ? netlink_ack+0xa60/0xa60 [ 1048.738702][T31209] ? netlink_deliver_tap+0x1b1/0xc30 [ 1048.744033][T31209] genl_rcv+0x24/0x40 [ 1048.748035][T31209] netlink_unicast+0x539/0x7e0 [ 1048.752846][T31209] ? netlink_attachskb+0x880/0x880 [ 1048.757978][T31209] ? __virt_addr_valid+0x5d/0x2d0 [ 1048.763030][T31209] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1048.769307][T31209] ? __phys_addr_symbol+0x2c/0x70 [ 1048.774357][T31209] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1048.780110][T31209] ? __check_object_size+0x16e/0x310 [ 1048.785444][T31209] netlink_sendmsg+0x904/0xe00 [ 1048.790242][T31209] ? netlink_unicast+0x7e0/0x7e0 [ 1048.795300][T31209] ? kcov_close+0x10/0x10 [ 1048.799662][T31209] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.805938][T31209] ? netlink_unicast+0x7e0/0x7e0 [ 1048.810882][T31209] sock_sendmsg+0xcf/0x120 [ 1048.815307][T31209] ____sys_sendmsg+0x6e8/0x810 [ 1048.820078][T31209] ? lockdep_hardirqs_on+0x79/0x100 [ 1048.825301][T31209] ? kernel_sendmsg+0x50/0x50 [ 1048.829990][T31209] ? ___sys_sendmsg+0xd2/0x170 [ 1048.834755][T31209] ___sys_sendmsg+0xf3/0x170 [ 1048.839346][T31209] ? sendmsg_copy_msghdr+0x160/0x160 [ 1048.844659][T31209] ? lock_downgrade+0x6e0/0x6e0 [ 1048.849526][T31209] ? __fget_files+0x28c/0x470 [ 1048.854202][T31209] ? __fget_light+0xea/0x280 [ 1048.858792][T31209] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1048.865068][T31209] __sys_sendmsg+0xe5/0x1b0 [ 1048.869596][T31209] ? __sys_sendmsg_sock+0x30/0x30 [ 1048.874660][T31209] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1048.880836][T31209] ? lockdep_hardirqs_on+0x79/0x100 [ 1048.886052][T31209] ? mptcp_token_exists+0x140/0x330 [ 1048.891281][T31209] do_syscall_64+0x35/0xb0 [ 1048.895781][T31209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1048.901677][T31209] RIP: 0033:0x7f55cbf5b059 [ 1048.906107][T31209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1048.925712][T31209] RSP: 002b:00007f55ca8d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1048.934209][T31209] RAX: ffffffffffffffda RBX: 00007f55cc06df60 RCX: 00007f55cbf5b059 [ 1048.942182][T31209] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1048.950186][T31209] RBP: 00007f55cbfb508d R08: 0000000000000000 R09: 0000000000000000 [ 1048.958155][T31209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1048.966147][T31209] R13: 00007ffed33ceccf R14: 00007f55ca8d0300 R15: 0000000000022000 [ 1048.974165][T31209] 17:36:55 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x80086603, 0x0) 17:36:55 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x2) 17:36:55 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x5a8, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:55 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') (async) close(r0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) 17:36:55 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x9ebe, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1049.052296][T31221] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1049.083511][T31221] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1049.224346][T31221] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1049.224346][T31221] !' [ 1049.235953][T31221] CPU: 0 PID: 31221 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1049.246144][T31221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1049.256222][T31221] Call Trace: [ 1049.259521][T31221] [ 1049.262473][T31221] dump_stack_lvl+0xcd/0x134 [ 1049.267095][T31221] sysfs_warn_dup.cold+0x1c/0x29 [ 1049.272067][T31221] sysfs_do_create_link_sd+0x11e/0x140 [ 1049.277571][T31221] sysfs_create_link+0x5f/0xc0 [ 1049.282374][T31221] device_add+0x789/0x1ee0 [ 1049.286833][T31221] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1049.293032][T31221] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1049.299311][T31221] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1049.305673][T31221] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.311953][T31221] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1049.317978][T31221] wiphy_register+0x1e86/0x29a0 [ 1049.322872][T31221] ? wiphy_unregister+0xbf0/0xbf0 [ 1049.327919][T31221] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1049.334097][T31221] ? ieee80211_register_hw+0x1b8d/0x3ed0 [ 1049.339757][T31221] ieee80211_register_hw+0x1f16/0x3ed0 [ 1049.345242][T31221] ? ieee80211_restart_hw+0x290/0x290 [ 1049.350628][T31221] ? preempt_schedule_notrace+0x6f/0xd0 [ 1049.356184][T31221] ? preempt_schedule_notrace_thunk+0x16/0x18 [ 1049.362264][T31221] ? memset+0x20/0x40 [ 1049.366254][T31221] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.372507][T31221] ? __hrtimer_init+0x136/0x280 [ 1049.377372][T31221] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1049.383209][T31221] ? hwsim_virtio_rx_work+0x350/0x350 [ 1049.388585][T31221] ? hwsim_new_radio_nl+0x992/0x1080 [ 1049.393881][T31221] ? memcpy+0x39/0x60 [ 1049.397876][T31221] hwsim_new_radio_nl+0x9bc/0x1080 [ 1049.403007][T31221] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1049.408906][T31221] ? lockdep_hardirqs_on+0x79/0x100 [ 1049.414132][T31221] genl_family_rcv_msg_doit+0x228/0x320 [ 1049.419695][T31221] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1049.427074][T31221] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.433349][T31221] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.439602][T31221] ? ns_capable+0xd9/0x100 [ 1049.444033][T31221] genl_rcv_msg+0x328/0x580 [ 1049.448545][T31221] ? genl_get_cmd+0x480/0x480 [ 1049.453248][T31221] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1049.459156][T31221] ? lock_release+0x720/0x720 [ 1049.463844][T31221] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1049.470015][T31221] netlink_rcv_skb+0x153/0x420 [ 1049.474785][T31221] ? genl_get_cmd+0x480/0x480 [ 1049.479562][T31221] ? netlink_ack+0xa60/0xa60 [ 1049.484164][T31221] ? netlink_deliver_tap+0x1b1/0xc30 [ 1049.489467][T31221] genl_rcv+0x24/0x40 [ 1049.493452][T31221] netlink_unicast+0x539/0x7e0 [ 1049.498227][T31221] ? netlink_attachskb+0x880/0x880 [ 1049.503347][T31221] ? bpf_lsm_sem_semop+0x10/0x10 [ 1049.508300][T31221] netlink_sendmsg+0x904/0xe00 [ 1049.513073][T31221] ? netlink_unicast+0x7e0/0x7e0 [ 1049.518020][T31221] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.524276][T31221] ? netlink_unicast+0x7e0/0x7e0 [ 1049.529235][T31221] sock_sendmsg+0xcf/0x120 [ 1049.533658][T31221] ____sys_sendmsg+0x6e8/0x810 [ 1049.538437][T31221] ? kernel_sendmsg+0x50/0x50 [ 1049.543115][T31221] ? do_recvmmsg+0x6d0/0x6d0 [ 1049.547712][T31221] ? lock_chain_count+0x20/0x20 [ 1049.552573][T31221] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1049.558569][T31221] ? lock_chain_count+0x20/0x20 [ 1049.563435][T31221] ___sys_sendmsg+0xf3/0x170 [ 1049.568031][T31221] ? sendmsg_copy_msghdr+0x160/0x160 [ 1049.573329][T31221] ? lock_downgrade+0x6e0/0x6e0 [ 1049.578203][T31221] ? __fget_files+0x28c/0x470 [ 1049.582899][T31221] ? __fget_light+0xea/0x280 [ 1049.587497][T31221] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1049.593762][T31221] __sys_sendmsg+0xe5/0x1b0 [ 1049.598273][T31221] ? __sys_sendmsg_sock+0x30/0x30 [ 1049.603317][T31221] ? syscall_enter_from_user_mode+0x21/0x70 [ 1049.609225][T31221] do_syscall_64+0x35/0xb0 [ 1049.613645][T31221] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1049.619553][T31221] RIP: 0033:0x7f8968454059 [ 1049.623969][T31221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1049.643580][T31221] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1049.651996][T31221] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1049.659971][T31221] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1049.667941][T31221] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1049.675913][T31221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1049.683885][T31221] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1049.691874][T31221] [ 1049.887463][T31240] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1049.895674][T31240] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. 17:36:56 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x81009431, 0x0) 17:36:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x3) 17:36:56 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)="398b0fea5f423b40d9a7b4c85e07d2a5d3338005b5f8675c7953509f096df8f0db8aa3d741ba8007a94dfcfc568c8b513b36e31af1745839124f3cbb033bb7d6b18147955f3ae82cb1753a83bf4568a6837d22334c259edbb071df0627d0c8c3ee9d76a93cf167becef4e250c21efffed9b6ec5be7fef03555bb771c985acbbe8a52d9b76f270e47b91fda9431651ce497a1403fe1e70927e46904151db33206ed4299cac3fd1d77e01738d876ca0b1a40022a92873e5882d592d46d006b4032e238505ce331d821ae766d236244b7c1f445d0ffbd2a77145fc364900b21627d0db483d258c2467e036e3b777f4cf30fdb0c97655aa5613ebb4c09fad0ddcb12f55e1ea29753654e707b9d37abd94f741ef09d01d55db4c7355c091c6d07f68b35c922538d51cc531d654e6307acf2fe663d683156968a72b53b0561f258fb560d010f2b29c7a5a889b367a94d19c6d8fbe4224c5cfadd27f16602463d91fe84006a61d90cb306f5f33f20950f2b6c7b909881d1a37991555698bf7cc67f4574ccd25f10474899729d614b0e1907d69e1021f35d1d73765ad8fed2cedb7d774b393c5e49f88f57ad88d7e24d72580f5d9681920504796a4363bc1793ec0c412c2ceb08ff1839ee098fa65a0d0f9174476b2214c62a3c3e3ab63bf079e9a09498e7a3d407cb871905e6344bf0ec7286e0363c4f6000de6fb6ac3e6eb49a1282a1b489f59848b675dbf96cc10591be99e8360da6a69149f4ee82fdbd526d8dd80b0f88dad675b0437362ebd33d398a9b7202320d089263a93def25ffa76e8a421cd0f1d3a35ed654f21bfb87b21d66082c4af4418aa7995689f55bab4315930600630bce818f973bb6cea52e614e1037d1b7817017d2740f7f4844df2902081b4805336fc38c23803aa25295150852d181abafec51859f82acc1d91c4f49d0de871f58b65297059f27d0138291144324fbc95c6fab6e966b071f68dd091e3b1cfefa0c2acef76b373837450ddab2eb0b1ae21847effe086f43c406c3f367db50fe9944da84ee3983f75a90cf21df06842c3928e3b6efd5affd6feb4968a41e787422d006135e1d554fcee516e57fa52cc3a4de1b7cd7a0384b6ecedac271d2f07b20876a89d76a6aa264ef212097244ecd51e0889701ecc4a337c67cdf5e9b08a826850466cad9e1acac2b9d7ef462991d2968562d49bf15103e25f55790e879fd8b6896d8dd0de8c6049293561c650724f0010ca4df435f7113d7c29b68449b6d9bdad5fd689fc72de496a7e7d6f50682866e65c65916963575a8b3876e03a9de82badb16182b480b5f2982696910a8d96c41a5124d752c918dd259bf2312c824652b367c5f758b5e473ffdec358ab6ac977cdecd4789c18dd1f6c2d45af860d7ec42288f38977a0ca51014ddfb3d7961208da2f7f764945bf52c5fab9e5652be689871db46468338d45238bcc1b37c0ff5b5d60b8cc860b90ce67903f1c0d158afacde34b6c5aac8f1c9dbe953e51a5c9d354d95c516a521de54690ac02bbc367126e7531f1af2abd782b76852e57c3fe476e604453a908eea1bdf379076034da61f009ee3be9b0f7c002a871529d0b00b310e2822d2fb6ac4c2e501e3f57117adcbd7815423b7c15de714fb2603b69ea0a8e2676112ddb753e33d16711812d7745912c39dad08b230fd5ad0ee7630f3d3c34582af6eb43d670a6c98fd6f110ce43ac334aa892bfa37bc33a7cf5ae37fa6d64209f06ef4d3a3266900f451d2bbe0063f6af1c7c463df660bca262b790b87d993ae2eba433ce6c15f5eadd9c598b9d6e03afd978c646e78bd74efc2521b1bd843e071b14ea2a0b25b56f7deb2761c2083ce77c30198ff1ac12ceffcdbb471f69bdc3d26096eceb5bc42c4a4e4b3a178b93cce480dffb1ae7548114558f65e54ddd728cf18619621eb5c86cb599e10eb8a44229b8a5f7301005fddbd3aa82cc29bd83f1c0a09dd57c29c5a05a4f13776bbe6928d745f5ae6e27c2532c3c2f73562d96e19c6ef88d9c673972facdd23a40fad4142be8ae3f06231780b363b3fcb875b83b2be47d72654ebb86773bb5b6a9c228f9735b9d0fa6189fe0594020df1dfa27809fa3fd2fa589cec6bc87f597bd3aba9b79cd96a4b0d40f5fbd4592946cc998087fd3a0b92ee79cdcf0afbc562efacd977c5a365692bc86f56b231da5fe92eaf29291a36c737e086b7e7b8465254a256fc1095e29d9e91e1ad8b49f3faeecb573851d28ec1ee1b244fd4c7f69986d473b832ae7ee392b7803d050441436fb0a063a4032b1159149f6304c08ed02f231dac07edb3cfddad1002da4f53e6f6160d83549745ed04f21fae16e9540af6529de9e4fbd2b840168274624226840b80fc38ae53b4c4f1a3a8e26834e9df8982f360c49d7240411858136f905409a954e8d1d1a9a5c228f3a87c58dd5b40696a1a1fc13a4701ae6a1489177eed6a92bff58a02fa7bb6fb457f6f1c41cde57334c52fcb5726e7f57fa0a20968273ce235bd866fefbca7617e5808d248b23b0a6a4689392e376663dcf0fdc3ddbf0ae59f1b8db52daed20129388062976c9d9394b7db2460d66a6f073b6a368d8e895b44114ad0b4bc4b9e93e2b4696b503364df931b9b30399a8c15479d5a5ca18a47b58eb6f41970de42409045d6bfdb217e6c482cc7127be98549d7f17e2098d2b1a1d56c4ea79f0f26d48bc279f670d7b46dda0f1b54b10619f3effa6387e0f0e63478a758b3b18ffa04ba662703bbdfc0dac90a3760012a0c02e900d9c788c6b6b2510cc25bbe5d9dc8e3b2b27f7cde4ecbef723144aba62205b0e224859ff618a98724289e91099e0870b97a4ef5a851254c69ea5de05e322177423213772fbfe14d8b1f5431ec5a8dae4c802d0d37ea24787c1052df1ed9d9898f44111339968e1c04d010558b521c4363b91f475c2d7437504785270f5b002ecd8270894b400c9eb11af65a2f065c7304e99008623405fcad233affc98b938fb60d92b11dcce5679155a7c3271459e551991fbf9136212c545a5a829ba7b2964376b01ec54f2e967147fddab3c90c00bfaac572ec75079ee50230453ea00882160c6df05ea30ca52be1a916a0223d43c3c25a2166c459ecab55d69743477a42c06b69462a90613d6d0e62715b3fac65edc06797b8e9d45e58f9762a9c0aadcabd01066572f45c4f44097632b09841b3c7cb798f9648b6936c20fb57d21f207cd2fca0d300294d5dfabc9e21d101db04e0761bf301b2b242122991957204b2a11eddd437b68bd2f64925b61507118156e26c9f527da4b1adde3f171203f666a65be2a78ada1b22ff394bc23b2354da704a0f4f56fc7f063c6a0941dd50aea7fe7d6c11cdeb97f28b6b9ce0e26148e49c61ffc0cebc87126ea0bf8c0e27030457a82e592aa43051aee181082c84c4df32f9dbe34eb2590609bad21e684abb0576374c384ece3086516e9abe7ce3d183bceb815ca0543e3628415b1b44a2b569db9d1f64e4691b5310e0c4c5b5da83d7c0197f468ac597d88e047f894bf7a4169ee40e593a4859bf40ac0099855170967044b471dd1ae0cf6b6a99bb7d4ba3873c174fac6a75cac15deb1fd18a51d7da86a4d5b78094daf257945abec92ed4eadcdda7fee1aab303bf056de7ef323ae864549d5ab386827b44278ed15c370dc2647a670b956a272cd5d57dd121b10b662020a9d74fdbff678cea972c216e45cc1ca25e867f15decd915bbe3a2d38de5df37faa7a48b7100f6e9cbe7cffbb3bd273e07313fa654aa4173fb114186043476711c775b5571967a2f567a9178784f3adb569652f8ebef7b824b12d4d6ea62e095fc8559a83d32c3475a9998807776139ca7d33796c39a5c87ee91f4258fc9bba75bddef51b8a47a76a3a47615c8c1a1b37c99d0cdaf32d4ad5025a3d1503a4d548aa8145af50f7a542dc45d72659f3ac7cb1a4d0812786fa4d14af5b9f89e74bff7171122fcfb66cb3c2b615d1cc199af20d1ce210f5186065f7cc1908da3ad89d453fb7cb7e115cb87b9884fae005a6665a03cda7e2d1c04d9dc081f579c18a2ff4f7a2de20ba98f5d0d4a441d188381dc17dd879285d614988b8fe224a49ac92be518731c821e0bbec54ad32eb807bd154e131d48906589452d384113d91b5df7fc5919e16f7825756c4180ec7eaa24ab8514fd07a19a1eeb8a3cd6c62f43dbc05c061af94fa62c2658f7efc15a5ac7670954132765f98d0568cfbd0ec13c2398a4cf0017fa845880bf746465c5443e9cee783266d3929297367cb263cbf13f71a185065e1fde81df36aa4f91a7adb2280f9507636a1663f005928a9a915de2ed851f90eb84fc756685852110965846b6356da2e82df973178779199a98d331a3998e179e9831de0ef43c3be1e781fe7f67f88108bbfbe5c5101eaf49050495ad8381ead774d3c5a091b0b257db6d8d9dc5e6c6da07ea6b7c75b267b1b582c0ed44111b36b80f2bc0752e7d20d26275491a0fc3b3587264da2db87e81a50d4192b0767b44fcd2de766af0b91d4a10c1deb1530b8caeccd002977752475e70a4c22082c4f380603381ad91212387e979c4285d5407c265520fd93c75d5a092456f0b94c5141e5fb564d554836a360f3364c84b13aa597e7f79d23578a8dc4650b5f833f9c8e0f2f90d38aef5019e9747c5c4aa70e5d9922994a41d94a2724daa4781b7c24a36a1710d988609f0ae3e05c6252be33b380cdb075abb14eacc3da4149597165762a4ad278dad41db3c5c4fcb84572d5a734591f3a2d58c763f4c0c9683c2fd80830019ba1292743e83cccfbffa8b94533719a500a64bb950cc9b5494aee8e3c240c31696edd2cf395b64a3a2ab75106cbcce6e988215ac20ce6c36d93486c7a4c9140a2e626d567edc0b62e1cf8af4a85101bcba7e7a584525ed101148ef4517362e19ed5cdb846acae04cbc9fa8155ac9a508cf118fc5c5ce51156edcab69e625de14275abc5b2ddd6db7938228dd6589a7a4e2ad16785c8584073fcdd23c73128ee3ebbb5321e74300f1d5dae54b9b530fde834a0f7514457a57a3cbef93c08bf5c8828c93deff0d39b4b39b94df2833b3b6d9cd4594db3cd1d6aa852543ddcf908d8a8bcf10da2f0aca829cc7fde9f9f54bd3a430010dcc7bcdf1508aa53d38f514c8adf2673413f1741c2b8b2657a6f6f02f4cad2d159c66ba54cf8b67194fbc803a95c75c4fa9034199f251d111bbc3da9e0ff76d680c8d083d20c303b8ae8acd62c4ce0793b2ccdb9ed1c59f7390bee92a3d11b66b8371a8e663aa62697c26a24e7b30c233b2a38ad6081fb94cf191aa9f9fb48d49fd9bcd90ddaadedd69e5657ded9eb0a828439a3f6ea05ec2589ab841efd93e002b1ef0780a0d6dda48581e0fe35623b27d5762b882d96edb3ff2917b531d9a8067f7c31268afe8cc0b96818c246b330d0dcf3e8ff12ff76625ee05a1bef2697f8152a8b04860b8ed77f9188c3e40bfcada60469ee5a8df9d4c3f0a5fcff467ed208fb0b2c68690eeece30274829931af951441929bc1608edf5289c8d632a4e971be38f5c3fdc55cf9280488b556addb53923cdf80b2c69f162ac3dae5aab2288d4d27d72118b933b668eb684b41d2a9b44c588c945e1d76fe308e6048514436efcf536f51cf561273ba690bbcb1403a384321a372080da9832137489a24918ecf074839ceebd20a10083888626eedd8ae913e7905fe179b9bd88df79399bf8f146f1cdec6364527d662b91abf36480a1b9e00c002fea5cedc05029c7a4bab49af8d68aba7c", 0x1000}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x248}, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.bfq.sectors\x00', 0x0, 0x0) 17:36:56 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x5d8, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:56 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x248}, 0x1) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async, rerun: 64) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x0, 0x0) (rerun: 64) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.bfq.sectors\x00', 0x0, 0x0) 17:36:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x4) [ 1050.009269][T31240] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1050.009269][T31240] !' 17:36:56 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xa466, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1050.173653][T31240] CPU: 1 PID: 31240 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1050.183876][T31240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1050.193959][T31240] Call Trace: [ 1050.197256][T31240] [ 1050.200218][T31240] dump_stack_lvl+0xcd/0x134 [ 1050.204852][T31240] sysfs_warn_dup.cold+0x1c/0x29 [ 1050.209843][T31240] sysfs_do_create_link_sd+0x11e/0x140 [ 1050.215337][T31240] sysfs_create_link+0x5f/0xc0 [ 1050.220134][T31240] device_add+0x789/0x1ee0 [ 1050.224584][T31240] ? wait_for_completion_io+0x270/0x270 [ 1050.230160][T31240] ? asm_exc_int3+0x31/0x40 [ 1050.234701][T31240] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1050.240968][T31240] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1050.247243][T31240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.253518][T31240] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1050.259544][T31240] wiphy_register+0x1e86/0x29a0 [ 1050.264439][T31240] ? wiphy_unregister+0xbf0/0xbf0 [ 1050.269486][T31240] ? minstrel_ht_alloc+0x52c/0xa10 [ 1050.274641][T31240] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1050.280744][T31240] ieee80211_register_hw+0x1f16/0x3ed0 [ 1050.286254][T31240] ? ieee80211_restart_hw+0x290/0x290 [ 1050.291660][T31240] ? debug_object_destroy+0x210/0x210 [ 1050.297080][T31240] ? memset+0x20/0x40 [ 1050.301089][T31240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.307364][T31240] ? __hrtimer_init+0x136/0x280 [ 1050.312248][T31240] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1050.318021][T31240] ? hwsim_virtio_rx_work+0x350/0x350 [ 1050.323423][T31240] ? hwsim_new_radio_nl+0x992/0x1080 [ 1050.328737][T31240] ? memcpy+0x39/0x60 [ 1050.332751][T31240] hwsim_new_radio_nl+0x9bc/0x1080 [ 1050.337890][T31240] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1050.343821][T31240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.350097][T31240] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1050.357505][T31240] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1050.364843][T31240] genl_family_rcv_msg_doit+0x228/0x320 [ 1050.370424][T31240] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1050.377828][T31240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.384124][T31240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.390397][T31240] ? ns_capable+0xd9/0x100 [ 1050.394851][T31240] genl_rcv_msg+0x328/0x580 [ 1050.399388][T31240] ? genl_get_cmd+0x480/0x480 [ 1050.404089][T31240] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1050.410017][T31240] ? lock_release+0x720/0x720 [ 1050.414728][T31240] netlink_rcv_skb+0x153/0x420 [ 1050.419517][T31240] ? genl_get_cmd+0x480/0x480 [ 1050.424241][T31240] ? netlink_ack+0xa60/0xa60 [ 1050.428862][T31240] ? netlink_deliver_tap+0x1b1/0xc30 [ 1050.434183][T31240] genl_rcv+0x24/0x40 [ 1050.438184][T31240] netlink_unicast+0x539/0x7e0 [ 1050.442976][T31240] ? netlink_attachskb+0x880/0x880 [ 1050.448110][T31240] ? __virt_addr_valid+0x5d/0x2d0 [ 1050.453168][T31240] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1050.459438][T31240] ? __phys_addr_symbol+0x2c/0x70 [ 1050.464489][T31240] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1050.470238][T31240] ? __check_object_size+0x16e/0x310 [ 1050.475560][T31240] netlink_sendmsg+0x904/0xe00 [ 1050.480359][T31240] ? netlink_unicast+0x7e0/0x7e0 [ 1050.485328][T31240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.491600][T31240] ? netlink_unicast+0x7e0/0x7e0 [ 1050.496570][T31240] sock_sendmsg+0xcf/0x120 [ 1050.501012][T31240] ____sys_sendmsg+0x6e8/0x810 [ 1050.505807][T31240] ? kernel_sendmsg+0x50/0x50 [ 1050.510502][T31240] ? do_recvmmsg+0x6d0/0x6d0 [ 1050.515118][T31240] ? lock_chain_count+0x20/0x20 [ 1050.519997][T31240] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1050.526017][T31240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.532290][T31240] ? futex_wait+0x533/0x670 [ 1050.536828][T31240] ___sys_sendmsg+0xf3/0x170 [ 1050.541446][T31240] ? sendmsg_copy_msghdr+0x160/0x160 [ 1050.546764][T31240] ? lock_downgrade+0x6e0/0x6e0 [ 1050.551656][T31240] ? __fget_files+0x28c/0x470 [ 1050.556372][T31240] ? __fget_light+0xea/0x280 [ 1050.560985][T31240] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1050.567259][T31240] __sys_sendmsg+0xe5/0x1b0 [ 1050.571786][T31240] ? __sys_sendmsg_sock+0x30/0x30 [ 1050.576854][T31240] ? syscall_enter_from_user_mode+0x21/0x70 [ 1050.582781][T31240] do_syscall_64+0x35/0xb0 [ 1050.587224][T31240] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1050.593148][T31240] RIP: 0033:0x7f55cbf5b059 [ 1050.597587][T31240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1050.617224][T31240] RSP: 002b:00007f55ca8d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1050.625674][T31240] RAX: ffffffffffffffda RBX: 00007f55cc06df60 RCX: 00007f55cbf5b059 [ 1050.633673][T31240] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1050.641668][T31240] RBP: 00007f55cbfb508d R08: 0000000000000000 R09: 0000000000000000 [ 1050.649663][T31240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1050.657650][T31240] R13: 00007ffed33ceccf R14: 00007f55ca8d0300 R15: 0000000000022000 [ 1050.665631][T31240] 17:36:57 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xa466, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:57 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x5dc, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:57 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x248}, 0x1) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x0, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.bfq.sectors\x00', 0x0, 0x0) (rerun: 64) 17:36:57 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x8) 17:36:57 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xa61c, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1050.695683][T31250] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1050.720141][T31250] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1050.891234][T31250] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1050.891234][T31250] !' [ 1051.077538][T31250] CPU: 0 PID: 31250 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1051.087755][T31250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1051.097838][T31250] Call Trace: [ 1051.101139][T31250] [ 1051.104092][T31250] dump_stack_lvl+0xcd/0x134 [ 1051.108717][T31250] sysfs_warn_dup.cold+0x1c/0x29 [ 1051.113694][T31250] sysfs_do_create_link_sd+0x11e/0x140 [ 1051.119186][T31250] sysfs_create_link+0x5f/0xc0 [ 1051.123982][T31250] device_add+0x789/0x1ee0 [ 1051.128432][T31250] ? wait_for_completion_io+0x270/0x270 [ 1051.134006][T31250] ? lock_downgrade+0x6e0/0x6e0 [ 1051.138894][T31250] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1051.145177][T31250] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1051.151497][T31250] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.157771][T31250] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1051.163794][T31250] wiphy_register+0x1e86/0x29a0 [ 1051.168679][T31250] ? wiphy_unregister+0xbf0/0xbf0 [ 1051.173713][T31250] ? minstrel_ht_alloc+0x52c/0xa10 [ 1051.178846][T31250] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1051.184927][T31250] ieee80211_register_hw+0x1f16/0x3ed0 [ 1051.190417][T31250] ? ieee80211_restart_hw+0x290/0x290 [ 1051.195802][T31250] ? debug_object_destroy+0x210/0x210 [ 1051.201188][T31250] ? memset+0x20/0x40 [ 1051.205178][T31250] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.211433][T31250] ? __hrtimer_init+0x136/0x280 [ 1051.216300][T31250] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1051.222048][T31250] ? hwsim_virtio_rx_work+0x350/0x350 [ 1051.227424][T31250] ? hwsim_new_radio_nl+0x992/0x1080 [ 1051.232720][T31250] ? memcpy+0x39/0x60 [ 1051.236715][T31250] hwsim_new_radio_nl+0x9bc/0x1080 [ 1051.241837][T31250] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1051.247739][T31250] ? lockdep_hardirqs_on+0x79/0x100 [ 1051.252965][T31250] genl_family_rcv_msg_doit+0x228/0x320 [ 1051.258533][T31250] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1051.265931][T31250] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.272194][T31250] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.278460][T31250] ? ns_capable+0xd9/0x100 [ 1051.282891][T31250] genl_rcv_msg+0x328/0x580 [ 1051.287405][T31250] ? genl_get_cmd+0x480/0x480 [ 1051.292086][T31250] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1051.297994][T31250] ? lock_release+0x720/0x720 [ 1051.302689][T31250] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1051.308510][T31250] netlink_rcv_skb+0x153/0x420 [ 1051.313283][T31250] ? genl_get_cmd+0x480/0x480 [ 1051.317971][T31250] ? netlink_ack+0xa60/0xa60 [ 1051.322579][T31250] ? netlink_deliver_tap+0x1b1/0xc30 [ 1051.327880][T31250] genl_rcv+0x24/0x40 [ 1051.331867][T31250] netlink_unicast+0x539/0x7e0 [ 1051.336643][T31250] ? netlink_attachskb+0x880/0x880 [ 1051.341761][T31250] ? __virt_addr_valid+0x5d/0x2d0 [ 1051.346797][T31250] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1051.353046][T31250] ? __phys_addr_symbol+0x2c/0x70 [ 1051.358079][T31250] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1051.363806][T31250] ? __check_object_size+0x16e/0x310 [ 1051.369105][T31250] netlink_sendmsg+0x904/0xe00 [ 1051.373883][T31250] ? netlink_unicast+0x7e0/0x7e0 [ 1051.378842][T31250] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.385200][T31250] ? netlink_unicast+0x7e0/0x7e0 [ 1051.390153][T31250] sock_sendmsg+0xcf/0x120 [ 1051.394596][T31250] ____sys_sendmsg+0x6e8/0x810 [ 1051.399378][T31250] ? kernel_sendmsg+0x50/0x50 [ 1051.404061][T31250] ? do_recvmmsg+0x6d0/0x6d0 [ 1051.408661][T31250] ? lock_chain_count+0x20/0x20 [ 1051.413526][T31250] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1051.419514][T31250] ? lock_chain_count+0x20/0x20 [ 1051.424383][T31250] ___sys_sendmsg+0xf3/0x170 [ 1051.428989][T31250] ? sendmsg_copy_msghdr+0x160/0x160 [ 1051.434295][T31250] ? lock_downgrade+0x6e0/0x6e0 [ 1051.439165][T31250] ? __fget_files+0x28c/0x470 [ 1051.443860][T31250] ? __fget_light+0xea/0x280 [ 1051.448457][T31250] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1051.454717][T31250] __sys_sendmsg+0xe5/0x1b0 [ 1051.459229][T31250] ? __sys_sendmsg_sock+0x30/0x30 [ 1051.464275][T31250] ? syscall_enter_from_user_mode+0x21/0x70 [ 1051.470279][T31250] do_syscall_64+0x35/0xb0 [ 1051.474701][T31250] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1051.480603][T31250] RIP: 0033:0x7f8968454059 [ 1051.485027][T31250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1051.504653][T31250] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1051.513091][T31250] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1051.521083][T31250] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1051.529060][T31250] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1051.537037][T31250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1051.545019][T31250] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1051.553017][T31250] 17:36:57 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0045878, 0x0) 17:36:57 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xe) 17:36:57 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'batadv_slave_0\x00', 0x1000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:57 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xa466, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:57 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xa805, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:58 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x600, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:36:58 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xf) 17:36:58 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xa466, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:58 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'batadv_slave_0\x00', 0x1000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) [ 1051.834621][T31282] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1051.877051][T31282] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:58 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x60) 17:36:58 executing program 5: perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000640)={'bond0\x00', @random}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x800}) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) [ 1052.096660][T31282] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1052.096660][T31282] !' [ 1052.109750][T31282] CPU: 0 PID: 31282 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1052.119937][T31282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1052.130022][T31282] Call Trace: [ 1052.133321][T31282] [ 1052.136271][T31282] dump_stack_lvl+0xcd/0x134 [ 1052.140891][T31282] sysfs_warn_dup.cold+0x1c/0x29 [ 1052.145873][T31282] sysfs_do_create_link_sd+0x11e/0x140 [ 1052.151371][T31282] sysfs_create_link+0x5f/0xc0 [ 1052.156161][T31282] device_add+0x789/0x1ee0 [ 1052.160617][T31282] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1052.166886][T31282] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1052.173162][T31282] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1052.179423][T31282] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1052.185425][T31282] wiphy_register+0x1e86/0x29a0 [ 1052.190297][T31282] ? wiphy_unregister+0xbf0/0xbf0 [ 1052.195331][T31282] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1052.201506][T31282] ? ieee80211_register_hw+0x1b8d/0x3ed0 [ 1052.207151][T31282] ? ieee80211_register_hw+0x1b9b/0x3ed0 [ 1052.212972][T31282] ieee80211_register_hw+0x1f16/0x3ed0 [ 1052.218460][T31282] ? ieee80211_restart_hw+0x290/0x290 [ 1052.223852][T31282] ? debug_object_destroy+0x210/0x210 [ 1052.229238][T31282] ? memset+0x20/0x40 [ 1052.233248][T31282] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1052.239508][T31282] ? __hrtimer_init+0x136/0x280 [ 1052.244371][T31282] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1052.250121][T31282] ? hwsim_virtio_rx_work+0x350/0x350 [ 1052.255506][T31282] ? memcpy_erms+0x8/0x10 [ 1052.259849][T31282] hwsim_new_radio_nl+0x9bc/0x1080 [ 1052.264971][T31282] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1052.270883][T31282] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1052.277139][T31282] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1052.284519][T31282] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1052.291828][T31282] genl_family_rcv_msg_doit+0x228/0x320 [ 1052.297381][T31282] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1052.304770][T31282] ? lockdep_hardirqs_on+0x79/0x100 [ 1052.309982][T31282] ? genl_rcv_msg+0x2f9/0x580 [ 1052.314674][T31282] genl_rcv_msg+0x328/0x580 [ 1052.319187][T31282] ? genl_get_cmd+0x480/0x480 [ 1052.323866][T31282] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1052.330035][T31282] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1052.335944][T31282] ? genl_get_cmd+0x480/0x480 [ 1052.340647][T31282] netlink_rcv_skb+0x153/0x420 [ 1052.345439][T31282] ? genl_get_cmd+0x480/0x480 [ 1052.350132][T31282] ? netlink_ack+0xa60/0xa60 [ 1052.354740][T31282] ? netlink_deliver_tap+0x1b1/0xc30 [ 1052.360051][T31282] genl_rcv+0x24/0x40 [ 1052.364039][T31282] netlink_unicast+0x539/0x7e0 [ 1052.368818][T31282] ? netlink_attachskb+0x880/0x880 [ 1052.373934][T31282] ? __virt_addr_valid+0x5d/0x2d0 [ 1052.378969][T31282] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1052.385219][T31282] ? __phys_addr_symbol+0x2c/0x70 [ 1052.390251][T31282] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1052.395980][T31282] ? __check_object_size+0x16e/0x310 [ 1052.401278][T31282] netlink_sendmsg+0x904/0xe00 [ 1052.406057][T31282] ? netlink_unicast+0x7e0/0x7e0 [ 1052.411006][T31282] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1052.417261][T31282] ? netlink_unicast+0x7e0/0x7e0 [ 1052.422204][T31282] sock_sendmsg+0xcf/0x120 [ 1052.426633][T31282] ____sys_sendmsg+0x6e8/0x810 [ 1052.431409][T31282] ? kernel_sendmsg+0x50/0x50 [ 1052.436093][T31282] ? do_recvmmsg+0x6d0/0x6d0 [ 1052.440692][T31282] ? lock_chain_count+0x20/0x20 [ 1052.445558][T31282] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1052.451558][T31282] ? lock_chain_count+0x20/0x20 [ 1052.456426][T31282] ___sys_sendmsg+0xf3/0x170 [ 1052.461028][T31282] ? sendmsg_copy_msghdr+0x160/0x160 [ 1052.466333][T31282] ? lock_downgrade+0x6e0/0x6e0 [ 1052.471212][T31282] ? __fget_files+0x28c/0x470 [ 1052.475907][T31282] ? __fget_light+0xea/0x280 [ 1052.480504][T31282] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1052.486774][T31282] __sys_sendmsg+0xe5/0x1b0 [ 1052.491292][T31282] ? __sys_sendmsg_sock+0x30/0x30 [ 1052.496345][T31282] ? syscall_enter_from_user_mode+0x21/0x70 [ 1052.502254][T31282] do_syscall_64+0x35/0xb0 [ 1052.506674][T31282] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1052.512579][T31282] RIP: 0033:0x7f8968454059 [ 1052.516995][T31282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1052.536607][T31282] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:36:58 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x606, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1052.545026][T31282] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1052.553002][T31282] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1052.560976][T31282] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1052.568949][T31282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1052.576934][T31282] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1052.584931][T31282] 17:36:59 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0045878, 0x0) 17:36:59 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'batadv_slave_0\x00', 0x1000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x5) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:59 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xf0) 17:36:59 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xaa0e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:36:59 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x300) 17:36:59 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x700, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1052.823537][T31310] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1052.844423][T31310] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:59 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x450) 17:36:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0xe, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:36:59 executing program 5: perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000640)={'bond0\x00', @random}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x800}) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) [ 1053.050720][T31310] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1053.050720][T31310] !' 17:36:59 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x900, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1053.102378][T31310] CPU: 1 PID: 31310 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1053.112592][T31310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1053.122675][T31310] Call Trace: [ 1053.125977][T31310] [ 1053.128933][T31310] dump_stack_lvl+0xcd/0x134 [ 1053.133564][T31310] sysfs_warn_dup.cold+0x1c/0x29 [ 1053.138536][T31310] sysfs_do_create_link_sd+0x11e/0x140 [ 1053.144035][T31310] sysfs_create_link+0x5f/0xc0 [ 1053.148839][T31310] device_add+0x789/0x1ee0 [ 1053.153287][T31310] ? wait_for_completion_io+0x270/0x270 [ 1053.158865][T31310] ? mark_held_locks+0x9f/0xe0 [ 1053.163662][T31310] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1053.169955][T31310] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1053.176236][T31310] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1053.182506][T31310] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1053.188530][T31310] wiphy_register+0x1e86/0x29a0 [ 1053.193427][T31310] ? wiphy_unregister+0xbf0/0xbf0 [ 1053.198480][T31310] ? minstrel_ht_alloc+0x52c/0xa10 [ 1053.203630][T31310] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1053.209731][T31310] ieee80211_register_hw+0x1f16/0x3ed0 [ 1053.215256][T31310] ? ieee80211_restart_hw+0x290/0x290 [ 1053.220667][T31310] ? kasan_check_range+0xd2/0x180 [ 1053.225726][T31310] ? memset+0x20/0x40 [ 1053.229733][T31310] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1053.236002][T31310] ? __hrtimer_init+0x136/0x280 [ 1053.240892][T31310] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1053.246660][T31310] ? hwsim_virtio_rx_work+0x350/0x350 [ 1053.252057][T31310] ? hwsim_new_radio_nl+0x992/0x1080 [ 1053.257372][T31310] ? memcpy+0x39/0x60 [ 1053.261388][T31310] hwsim_new_radio_nl+0x9bc/0x1080 [ 1053.266533][T31310] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1053.272456][T31310] ? lockdep_hardirqs_on+0x79/0x100 [ 1053.277689][T31310] ? genl_family_rcv_msg_doit+0xec/0x320 [ 1053.283348][T31310] ? genl_family_rcv_msg_doit+0xfe/0x320 [ 1053.289019][T31310] genl_family_rcv_msg_doit+0x228/0x320 [ 1053.294596][T31310] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1053.302000][T31310] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1053.308298][T31310] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1053.314582][T31310] ? ns_capable+0xd9/0x100 [ 1053.319038][T31310] genl_rcv_msg+0x328/0x580 [ 1053.323582][T31310] ? genl_get_cmd+0x480/0x480 [ 1053.328284][T31310] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1053.334212][T31310] ? lock_release+0x720/0x720 [ 1053.338933][T31310] netlink_rcv_skb+0x153/0x420 [ 1053.343720][T31310] ? genl_get_cmd+0x480/0x480 [ 1053.348425][T31310] ? netlink_ack+0xa60/0xa60 [ 1053.353047][T31310] ? netlink_deliver_tap+0x1b1/0xc30 [ 1053.358369][T31310] genl_rcv+0x24/0x40 [ 1053.362377][T31310] netlink_unicast+0x539/0x7e0 [ 1053.367170][T31310] ? netlink_attachskb+0x880/0x880 [ 1053.372307][T31310] ? bpf_lsm_netlink_send+0x5/0x10 [ 1053.377966][T31310] ? __sanitizer_cov_trace_pc+0x59/0x60 [ 1053.383553][T31310] netlink_sendmsg+0x904/0xe00 [ 1053.388356][T31310] ? netlink_unicast+0x7e0/0x7e0 [ 1053.393324][T31310] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1053.399597][T31310] ? netlink_unicast+0x7e0/0x7e0 [ 1053.404640][T31310] sock_sendmsg+0xcf/0x120 [ 1053.409083][T31310] ____sys_sendmsg+0x6e8/0x810 [ 1053.413876][T31310] ? kernel_sendmsg+0x50/0x50 [ 1053.418576][T31310] ? do_recvmmsg+0x6d0/0x6d0 [ 1053.423190][T31310] ? lockdep_hardirqs_on+0x79/0x100 [ 1053.428430][T31310] ___sys_sendmsg+0xf3/0x170 [ 1053.433044][T31310] ? sendmsg_copy_msghdr+0x160/0x160 [ 1053.438367][T31310] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1053.444548][T31310] ? lockdep_hardirqs_on+0x79/0x100 17:36:59 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xe00) [ 1053.449770][T31310] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1053.455960][T31310] ? __fget_light+0xea/0x280 [ 1053.460575][T31310] ? __sanitizer_cov_trace_pc+0x43/0x60 [ 1053.466163][T31310] ? __fget_light+0xea/0x280 [ 1053.470787][T31310] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1053.477071][T31310] __sys_sendmsg+0xe5/0x1b0 [ 1053.481606][T31310] ? __sys_sendmsg_sock+0x30/0x30 [ 1053.486662][T31310] ? lockdep_hardirqs_on+0x79/0x100 [ 1053.491899][T31310] ? trace_hardirqs_on+0x39/0x1c0 [ 1053.496961][T31310] ? syscall_enter_from_user_mode+0x2b/0x70 17:36:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0xe, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) [ 1053.502891][T31310] do_syscall_64+0x35/0xb0 [ 1053.507337][T31310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1053.513261][T31310] RIP: 0033:0x7f8968454059 [ 1053.517701][T31310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1053.537340][T31310] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1053.545796][T31310] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1053.553799][T31310] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1053.561797][T31310] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1053.569796][T31310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1053.577793][T31310] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1053.585816][T31310] 17:37:00 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0046686, 0x0) 17:37:00 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xec0) 17:37:00 executing program 5: perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000640)={'bond0\x00', @random}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x800}) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000600)) (async) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000640)={'bond0\x00', @random}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x800}) (async) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) (async) 17:37:00 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xae0b, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:37:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0xe, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:37:00 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xa00, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:00 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xf00) 17:37:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='memory.events\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x24, 0x0, 0x200, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r1}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x6, 0x0, 0xfe, 0x0, 0x4, 0x2000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x282, 0xffffffffffff0000, 0x5, 0x7, 0x2, 0x2, 0x8000, 0x0, 0xfff, 0x0, 0x1f}, r2, 0xffffffffffffffff, r3, 0x2) 17:37:00 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYRES64=r0], &(0x7f0000000340)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x19, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff}, 0x10, 0x0, r1}, 0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x80) r4 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001d80)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x5000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0xc405}, 0x2c) 17:37:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='memory.events\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x24, 0x0, 0x200, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r1}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x6, 0x0, 0xfe, 0x0, 0x4, 0x2000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x282, 0xffffffffffff0000, 0x5, 0x7, 0x2, 0x2, 0x8000, 0x0, 0xfff, 0x0, 0x1f}, r2, 0xffffffffffffffff, r3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='memory.events\x00') (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x24, 0x0, 0x200, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r1}, 0x8) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) (async) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x6, 0x0, 0xfe, 0x0, 0x4, 0x2000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x282, 0xffffffffffff0000, 0x5, 0x7, 0x2, 0x2, 0x8000, 0x0, 0xfff, 0x0, 0x1f}, r2, 0xffffffffffffffff, r3, 0x2) (async) 17:37:00 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYRES64=r0], &(0x7f0000000340)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x19, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff}, 0x10, 0x0, r1}, 0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x80) (async) r4 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001d80)=r3, 0x4) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x5000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0xc405}, 0x2c) [ 1054.216126][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.222547][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 17:37:00 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x3f00) [ 1054.505347][T31369] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1054.524639][T31369] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1054.676542][T31369] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1054.676542][T31369] !' [ 1054.689635][T31369] CPU: 1 PID: 31369 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1054.699835][T31369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1054.709912][T31369] Call Trace: [ 1054.713206][T31369] [ 1054.716132][T31369] dump_stack_lvl+0xcd/0x134 [ 1054.720720][T31369] sysfs_warn_dup.cold+0x1c/0x29 [ 1054.725655][T31369] sysfs_do_create_link_sd+0x11e/0x140 [ 1054.731118][T31369] sysfs_create_link+0x5f/0xc0 [ 1054.735878][T31369] device_add+0x789/0x1ee0 [ 1054.740308][T31369] ? ieee80211_set_bitrate_flags+0x60/0x650 [ 1054.746239][T31369] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1054.752477][T31369] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1054.758719][T31369] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.764953][T31369] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1054.770936][T31369] wiphy_register+0x1e86/0x29a0 [ 1054.775789][T31369] ? wiphy_unregister+0xbf0/0xbf0 [ 1054.780802][T31369] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1054.786959][T31369] ? ieee80211_register_hw+0x1edd/0x3ed0 [ 1054.792611][T31369] ieee80211_register_hw+0x1f16/0x3ed0 [ 1054.798122][T31369] ? ieee80211_restart_hw+0x290/0x290 [ 1054.803499][T31369] ? debug_object_destroy+0x210/0x210 [ 1054.808872][T31369] ? memset+0x20/0x40 [ 1054.812845][T31369] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.819082][T31369] ? __hrtimer_init+0x136/0x280 [ 1054.823928][T31369] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1054.829667][T31369] ? hwsim_virtio_rx_work+0x350/0x350 [ 1054.835037][T31369] hwsim_new_radio_nl+0x9bc/0x1080 [ 1054.840145][T31369] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1054.846056][T31369] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.852309][T31369] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1054.859689][T31369] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1054.866993][T31369] genl_family_rcv_msg_doit+0x228/0x320 [ 1054.872551][T31369] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1054.879917][T31369] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.886162][T31369] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.892395][T31369] ? ns_capable+0xd9/0x100 [ 1054.896808][T31369] genl_rcv_msg+0x328/0x580 [ 1054.901307][T31369] ? genl_get_cmd+0x480/0x480 [ 1054.905986][T31369] ? mark_held_locks+0x9f/0xe0 [ 1054.910748][T31369] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1054.916653][T31369] ? lockdep_hardirqs_on+0x79/0x100 [ 1054.921851][T31369] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1054.928005][T31369] netlink_rcv_skb+0x153/0x420 [ 1054.932763][T31369] ? genl_get_cmd+0x480/0x480 [ 1054.937433][T31369] ? netlink_ack+0xa60/0xa60 [ 1054.942022][T31369] genl_rcv+0x24/0x40 [ 1054.946000][T31369] netlink_unicast+0x539/0x7e0 [ 1054.950755][T31369] ? netlink_attachskb+0x880/0x880 [ 1054.955854][T31369] ? __virt_addr_valid+0x5d/0x2d0 [ 1054.960892][T31369] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1054.967130][T31369] ? __phys_addr_symbol+0x2c/0x70 [ 1054.972166][T31369] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1054.977880][T31369] ? __check_object_size+0x16e/0x310 [ 1054.983161][T31369] netlink_sendmsg+0x904/0xe00 [ 1054.987925][T31369] ? netlink_unicast+0x7e0/0x7e0 [ 1054.992939][T31369] ? sock_sendmsg+0x4b/0x120 [ 1054.997522][T31369] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1055.003946][T31369] ? netlink_unicast+0x7e0/0x7e0 [ 1055.008891][T31369] sock_sendmsg+0xcf/0x120 [ 1055.013308][T31369] ____sys_sendmsg+0x6e8/0x810 [ 1055.018075][T31369] ? kernel_sendmsg+0x50/0x50 [ 1055.022761][T31369] ? do_recvmmsg+0x6d0/0x6d0 [ 1055.027358][T31369] ? lockdep_hardirqs_on+0x79/0x100 [ 1055.032560][T31369] ___sys_sendmsg+0xf3/0x170 [ 1055.037143][T31369] ? sendmsg_copy_msghdr+0x160/0x160 [ 1055.042440][T31369] ? lock_downgrade+0x6e0/0x6e0 [ 1055.047312][T31369] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1055.053484][T31369] ? lockdep_hardirqs_on+0x79/0x100 [ 1055.058696][T31369] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1055.064846][T31369] ? __fget_files+0x28c/0x470 [ 1055.069525][T31369] ? __fget_light+0xea/0x280 [ 1055.074112][T31369] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1055.080354][T31369] __sys_sendmsg+0xe5/0x1b0 [ 1055.084854][T31369] ? __sys_sendmsg_sock+0x30/0x30 [ 1055.089883][T31369] ? lockdep_hardirqs_on+0x79/0x100 [ 1055.095077][T31369] ? trace_hardirqs_on+0x39/0x1c0 [ 1055.100111][T31369] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1055.106004][T31369] do_syscall_64+0x35/0xb0 [ 1055.110413][T31369] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1055.116305][T31369] RIP: 0033:0x7f8968454059 [ 1055.120731][T31369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1055.140341][T31369] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1055.148754][T31369] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1055.156725][T31369] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1055.164684][T31369] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1055.172660][T31369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1055.180619][T31369] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1055.188604][T31369] 17:37:01 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0096616, 0x0) 17:37:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='memory.events\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x24, 0x0, 0x200, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r1}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x6, 0x0, 0xfe, 0x0, 0x4, 0x2000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x282, 0xffffffffffff0000, 0x5, 0x7, 0x2, 0x2, 0x8000, 0x0, 0xfff, 0x0, 0x1f}, r2, 0xffffffffffffffff, r3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='memory.events\x00') (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x24, 0x0, 0x200, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r1}, 0x8) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x2) (async) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x6, 0x0, 0xfe, 0x0, 0x4, 0x2000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x282, 0xffffffffffff0000, 0x5, 0x7, 0x2, 0x2, 0x8000, 0x0, 0xfff, 0x0, 0x1f}, r2, 0xffffffffffffffff, r3, 0x2) (async) 17:37:01 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xbae, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:01 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYRES64=r0], &(0x7f0000000340)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x19, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff}, 0x10, 0x0, r1}, 0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x80) r4 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001d80)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x5000000, &(0x7f0000000100)="b9ff03006044238cb89e14f008000cffffff00004000632f77fbac141431e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a3901050b038da1880b2511880b9d943be3f4ae6057a5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0xc405}, 0x2c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)) (async) sendmsg$tipc(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYRES64=r0], &(0x7f0000000340)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x19, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff}, 0x10, 0x0, r1}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf921e884bf496dca5d2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a8f119e31975e551558055dc2dcaa5d74bcc8b1eb8a1c0bc96c2eb243f43f7514848db86d5cda074b5d169d4a7a93648463b50a670664cf62a50991d2fe"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x80) (async) socket$kcm(0x11, 0xa, 0x300) (async) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001d80)=r3, 0x4) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x5000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0xc405}, 0x2c) (async) 17:37:01 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x5004) 17:37:01 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xafb6, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:37:01 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x6000) 17:37:01 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0046686, 0x0) 17:37:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0xc, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) [ 1055.514317][T31396] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1055.609550][T31396] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:37:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0xc, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 17:37:02 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xc00e) 17:37:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0xc, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) [ 1056.127565][T31396] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1056.127565][T31396] !' [ 1056.187624][T31396] CPU: 0 PID: 31396 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1056.197846][T31396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1056.207929][T31396] Call Trace: [ 1056.211229][T31396] [ 1056.214180][T31396] dump_stack_lvl+0xcd/0x134 [ 1056.218809][T31396] sysfs_warn_dup.cold+0x1c/0x29 [ 1056.223785][T31396] sysfs_do_create_link_sd+0x11e/0x140 [ 1056.229294][T31396] sysfs_create_link+0x5f/0xc0 [ 1056.234095][T31396] device_add+0x789/0x1ee0 [ 1056.238552][T31396] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1056.244752][T31396] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1056.251044][T31396] wiphy_register+0x1e86/0x29a0 [ 1056.255931][T31396] ? wiphy_unregister+0xbf0/0xbf0 [ 1056.260977][T31396] ? minstrel_ht_alloc+0x52c/0xa10 [ 1056.266138][T31396] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1056.272241][T31396] ieee80211_register_hw+0x1f16/0x3ed0 [ 1056.277754][T31396] ? ieee80211_restart_hw+0x290/0x290 [ 1056.283153][T31396] ? debug_object_destroy+0x210/0x210 [ 1056.288543][T31396] ? memset+0x20/0x40 [ 1056.292537][T31396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1056.298775][T31396] ? __hrtimer_init+0x136/0x280 [ 1056.303627][T31396] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1056.309370][T31396] ? hwsim_virtio_rx_work+0x350/0x350 [ 1056.314761][T31396] ? hwsim_new_radio_nl+0x992/0x1080 [ 1056.320050][T31396] ? memcpy+0x39/0x60 [ 1056.324058][T31396] hwsim_new_radio_nl+0x9bc/0x1080 [ 1056.329170][T31396] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1056.335060][T31396] ? lockdep_hardirqs_on+0x79/0x100 [ 1056.340344][T31396] ? genl_family_rcv_msg_doit+0xec/0x320 [ 1056.346007][T31396] ? genl_family_rcv_msg_doit+0xfe/0x320 [ 1056.351673][T31396] genl_family_rcv_msg_doit+0x228/0x320 [ 1056.357246][T31396] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1056.364645][T31396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1056.370898][T31396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1056.377153][T31396] ? ns_capable+0xd9/0x100 [ 1056.381601][T31396] genl_rcv_msg+0x328/0x580 [ 1056.386134][T31396] ? genl_get_cmd+0x480/0x480 [ 1056.390811][T31396] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1056.396715][T31396] ? lock_release+0x720/0x720 [ 1056.401424][T31396] netlink_rcv_skb+0x153/0x420 [ 1056.406187][T31396] ? genl_get_cmd+0x480/0x480 [ 1056.410884][T31396] ? netlink_ack+0xa60/0xa60 [ 1056.415503][T31396] genl_rcv+0x24/0x40 [ 1056.419479][T31396] netlink_unicast+0x539/0x7e0 [ 1056.424266][T31396] ? netlink_attachskb+0x880/0x880 [ 1056.429394][T31396] ? security_netlink_send+0x1d/0xa0 [ 1056.434678][T31396] ? security_netlink_send+0x24/0xa0 [ 1056.439966][T31396] netlink_sendmsg+0x904/0xe00 [ 1056.444761][T31396] ? netlink_unicast+0x7e0/0x7e0 [ 1056.449696][T31396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1056.455942][T31396] ? netlink_unicast+0x7e0/0x7e0 [ 1056.460875][T31396] sock_sendmsg+0xcf/0x120 [ 1056.465286][T31396] ____sys_sendmsg+0x6e8/0x810 [ 1056.470048][T31396] ? kernel_sendmsg+0x50/0x50 [ 1056.474715][T31396] ? do_recvmmsg+0x6d0/0x6d0 [ 1056.479322][T31396] ? lockdep_hardirqs_on+0x79/0x100 [ 1056.484515][T31396] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1056.490694][T31396] ___sys_sendmsg+0xf3/0x170 [ 1056.495395][T31396] ? sendmsg_copy_msghdr+0x160/0x160 [ 1056.500690][T31396] ? lock_downgrade+0x6e0/0x6e0 [ 1056.505552][T31396] ? irqentry_enter+0x28/0x50 [ 1056.510230][T31396] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1056.516386][T31396] ? lockdep_hardirqs_on+0x79/0x100 [ 1056.521600][T31396] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1056.527768][T31396] ? sockfd_lookup_light+0x6d/0x180 [ 1056.532992][T31396] __sys_sendmsg+0xe5/0x1b0 [ 1056.537507][T31396] ? __sys_sendmsg_sock+0x30/0x30 [ 1056.542559][T31396] ? lockdep_hardirqs_on+0x79/0x100 [ 1056.547768][T31396] ? trace_hardirqs_on+0x39/0x1c0 [ 1056.552835][T31396] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1056.558729][T31396] do_syscall_64+0x35/0xb0 [ 1056.563146][T31396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1056.569049][T31396] RIP: 0033:0x7f8968454059 [ 1056.573480][T31396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1056.593100][T31396] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1056.601519][T31396] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1056.609532][T31396] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1056.617507][T31396] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1056.625493][T31396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1056.633459][T31396] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1056.641440][T31396] 17:37:03 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0185879, 0x0) 17:37:03 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xbb8, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:03 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xf000) 17:37:03 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xb55e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:37:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) [ 1056.703953][T31399] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1056.713872][T31399] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. 17:37:03 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x34000) [ 1056.785398][T31399] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1056.785398][T31399] !' [ 1056.808890][T31399] CPU: 0 PID: 31399 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1056.819097][T31399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1056.829178][T31399] Call Trace: [ 1056.832478][T31399] [ 1056.835428][T31399] dump_stack_lvl+0xcd/0x134 [ 1056.840052][T31399] sysfs_warn_dup.cold+0x1c/0x29 [ 1056.845038][T31399] sysfs_do_create_link_sd+0x11e/0x140 [ 1056.850535][T31399] sysfs_create_link+0x5f/0xc0 [ 1056.855327][T31399] device_add+0x789/0x1ee0 [ 1056.859785][T31399] ? wait_for_completion_io+0x270/0x270 [ 1056.865362][T31399] ? lock_downgrade+0x6e0/0x6e0 [ 1056.870244][T31399] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1056.876521][T31399] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1056.882832][T31399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1056.889095][T31399] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1056.895102][T31399] wiphy_register+0x1e86/0x29a0 [ 1056.899976][T31399] ? wiphy_unregister+0xbf0/0xbf0 [ 1056.905004][T31399] ? minstrel_ht_alloc+0x52c/0xa10 [ 1056.910138][T31399] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1056.916216][T31399] ieee80211_register_hw+0x1f16/0x3ed0 [ 1056.921701][T31399] ? ieee80211_restart_hw+0x290/0x290 [ 1056.927093][T31399] ? debug_object_destroy+0x210/0x210 [ 1056.932487][T31399] ? memset+0x20/0x40 [ 1056.936476][T31399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1056.942729][T31399] ? __hrtimer_init+0x136/0x280 [ 1056.947591][T31399] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1056.953351][T31399] ? hwsim_virtio_rx_work+0x350/0x350 [ 1056.958733][T31399] ? hwsim_new_radio_nl+0x992/0x1080 [ 1056.964028][T31399] ? memcpy+0x39/0x60 [ 1056.968024][T31399] hwsim_new_radio_nl+0x9bc/0x1080 [ 1056.973153][T31399] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1056.979067][T31399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1056.985321][T31399] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1056.992704][T31399] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1057.000004][T31399] genl_family_rcv_msg_doit+0x228/0x320 [ 1057.005562][T31399] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1057.012949][T31399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1057.019213][T31399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1057.025466][T31399] ? ns_capable+0xd9/0x100 [ 1057.029897][T31399] genl_rcv_msg+0x328/0x580 [ 1057.034410][T31399] ? genl_get_cmd+0x480/0x480 [ 1057.039096][T31399] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1057.045012][T31399] ? lock_release+0x720/0x720 [ 1057.049703][T31399] netlink_rcv_skb+0x153/0x420 [ 1057.054480][T31399] ? genl_get_cmd+0x480/0x480 [ 1057.059165][T31399] ? netlink_ack+0xa60/0xa60 [ 1057.063772][T31399] ? netlink_deliver_tap+0x1b1/0xc30 [ 1057.069088][T31399] genl_rcv+0x24/0x40 [ 1057.073076][T31399] netlink_unicast+0x539/0x7e0 [ 1057.077852][T31399] ? netlink_attachskb+0x880/0x880 [ 1057.082966][T31399] ? __virt_addr_valid+0x5d/0x2d0 [ 1057.088000][T31399] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1057.094252][T31399] ? __phys_addr_symbol+0x2c/0x70 [ 1057.099288][T31399] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1057.105022][T31399] ? __check_object_size+0x16e/0x310 [ 1057.110321][T31399] netlink_sendmsg+0x904/0xe00 [ 1057.115099][T31399] ? netlink_unicast+0x7e0/0x7e0 [ 1057.120050][T31399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1057.126306][T31399] ? netlink_unicast+0x7e0/0x7e0 [ 1057.131251][T31399] sock_sendmsg+0xcf/0x120 [ 1057.135677][T31399] ____sys_sendmsg+0x6e8/0x810 [ 1057.140451][T31399] ? kernel_sendmsg+0x50/0x50 [ 1057.145133][T31399] ? do_recvmmsg+0x6d0/0x6d0 [ 1057.149732][T31399] ? lock_chain_count+0x20/0x20 [ 1057.154602][T31399] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1057.160600][T31399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1057.166855][T31399] ? futex_wait+0x533/0x670 [ 1057.171374][T31399] ___sys_sendmsg+0xf3/0x170 [ 1057.175981][T31399] ? sendmsg_copy_msghdr+0x160/0x160 [ 1057.181283][T31399] ? lock_downgrade+0x6e0/0x6e0 [ 1057.186159][T31399] ? __fget_files+0x28c/0x470 [ 1057.190859][T31399] ? __fget_light+0xea/0x280 [ 1057.195459][T31399] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1057.201722][T31399] __sys_sendmsg+0xe5/0x1b0 [ 1057.206236][T31399] ? __sys_sendmsg_sock+0x30/0x30 [ 1057.211286][T31399] ? syscall_enter_from_user_mode+0x21/0x70 [ 1057.217216][T31399] do_syscall_64+0x35/0xb0 [ 1057.221640][T31399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1057.227546][T31399] RIP: 0033:0x7f55cbf5b059 [ 1057.231972][T31399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1057.251605][T31399] RSP: 002b:00007f55ca8d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1057.260027][T31399] RAX: ffffffffffffffda RBX: 00007f55cc06df60 RCX: 00007f55cbf5b059 [ 1057.268087][T31399] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1057.276067][T31399] RBP: 00007f55cbfb508d R08: 0000000000000000 R09: 0000000000000000 17:37:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) (async) [ 1057.284061][T31399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1057.292035][T31399] R13: 00007ffed33ceccf R14: 00007f55ca8d0300 R15: 0000000000022000 [ 1057.300031][T31399] 17:37:03 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x80, 0xc7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2a141, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x100}, 0x1, 0x400000000005, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xa, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) close(0xffffffffffffffff) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x100002, 0x3) 17:37:03 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xe00, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:03 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x400300) [ 1057.495145][T31427] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:37:03 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xb6af, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1057.557019][T31427] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:37:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x2) (async) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) (async) [ 1057.648128][T31427] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1057.648128][T31427] !' [ 1057.699217][T31427] CPU: 0 PID: 31427 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1057.709430][T31427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1057.719514][T31427] Call Trace: [ 1057.722912][T31427] [ 1057.725868][T31427] dump_stack_lvl+0xcd/0x134 [ 1057.730496][T31427] sysfs_warn_dup.cold+0x1c/0x29 [ 1057.735479][T31427] sysfs_do_create_link_sd+0x11e/0x140 [ 1057.740983][T31427] sysfs_create_link+0x5f/0xc0 [ 1057.745804][T31427] device_add+0x789/0x1ee0 [ 1057.750271][T31427] ? wait_for_completion_io+0x270/0x270 [ 1057.755854][T31427] ? lock_downgrade+0x6e0/0x6e0 [ 1057.760742][T31427] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1057.767021][T31427] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1057.773299][T31427] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1057.779582][T31427] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1057.785606][T31427] wiphy_register+0x1e86/0x29a0 [ 1057.790511][T31427] ? wiphy_unregister+0xbf0/0xbf0 [ 1057.795574][T31427] ? minstrel_ht_alloc+0x52c/0xa10 [ 1057.800732][T31427] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1057.806850][T31427] ieee80211_register_hw+0x1f16/0x3ed0 [ 1057.812369][T31427] ? ieee80211_restart_hw+0x290/0x290 [ 1057.817783][T31427] ? debug_object_destroy+0x210/0x210 [ 1057.823188][T31427] ? memset+0x20/0x40 [ 1057.827190][T31427] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1057.833469][T31427] ? __hrtimer_init+0x136/0x280 [ 1057.838360][T31427] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1057.844142][T31427] ? hwsim_virtio_rx_work+0x350/0x350 [ 1057.849543][T31427] ? hwsim_new_radio_nl+0x992/0x1080 [ 1057.854866][T31427] ? memcpy+0x39/0x60 [ 1057.858881][T31427] hwsim_new_radio_nl+0x9bc/0x1080 [ 1057.864031][T31427] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1057.869960][T31427] ? lockdep_hardirqs_on+0x79/0x100 [ 1057.875220][T31427] genl_family_rcv_msg_doit+0x228/0x320 [ 1057.880804][T31427] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1057.888227][T31427] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1057.894519][T31427] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1057.900797][T31427] ? ns_capable+0xd9/0x100 [ 1057.905247][T31427] genl_rcv_msg+0x328/0x580 [ 1057.909798][T31427] ? genl_get_cmd+0x480/0x480 [ 1057.914493][T31427] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1057.920693][T31427] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1057.926628][T31427] ? genl_get_cmd+0x480/0x480 [ 1057.931341][T31427] netlink_rcv_skb+0x153/0x420 [ 1057.936134][T31427] ? genl_get_cmd+0x480/0x480 [ 1057.940847][T31427] ? netlink_ack+0xa60/0xa60 [ 1057.945481][T31427] genl_rcv+0x24/0x40 [ 1057.949487][T31427] netlink_unicast+0x539/0x7e0 [ 1057.954307][T31427] ? netlink_attachskb+0x880/0x880 [ 1057.959453][T31427] ? __virt_addr_valid+0x5d/0x2d0 [ 1057.964511][T31427] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1057.970790][T31427] ? __phys_addr_symbol+0x2c/0x70 [ 1057.975843][T31427] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1057.981597][T31427] ? __check_object_size+0x16e/0x310 [ 1057.986927][T31427] netlink_sendmsg+0x904/0xe00 [ 1057.991727][T31427] ? netlink_unicast+0x7e0/0x7e0 [ 1057.996701][T31427] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1058.002983][T31427] ? netlink_unicast+0x7e0/0x7e0 [ 1058.007954][T31427] sock_sendmsg+0xcf/0x120 [ 1058.012401][T31427] ____sys_sendmsg+0x6e8/0x810 [ 1058.017194][T31427] ? kernel_sendmsg+0x50/0x50 [ 1058.021890][T31427] ? do_recvmmsg+0x6d0/0x6d0 [ 1058.026508][T31427] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1058.032699][T31427] ? sockfd_lookup_light+0x6d/0x180 [ 1058.037948][T31427] ___sys_sendmsg+0xf3/0x170 [ 1058.042573][T31427] ? sendmsg_copy_msghdr+0x160/0x160 [ 1058.047892][T31427] ? lock_downgrade+0x6e0/0x6e0 [ 1058.052784][T31427] ? __fget_files+0x28c/0x470 [ 1058.057503][T31427] ? __fget_light+0xea/0x280 [ 1058.062128][T31427] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1058.068407][T31427] __sys_sendmsg+0xe5/0x1b0 [ 1058.072940][T31427] ? __sys_sendmsg_sock+0x30/0x30 [ 1058.077992][T31427] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1058.084183][T31427] ? lockdep_hardirqs_on+0x79/0x100 [ 1058.089417][T31427] ? mptcp_token_exists+0x140/0x330 [ 1058.094673][T31427] do_syscall_64+0x35/0xb0 [ 1058.099115][T31427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1058.105044][T31427] RIP: 0033:0x7f8968454059 [ 1058.109478][T31427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1058.129109][T31427] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1058.137552][T31427] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1058.145549][T31427] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1058.153543][T31427] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1058.161537][T31427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1058.169542][T31427] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1058.177554][T31427] 17:37:04 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0189436, 0x0) 17:37:04 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r2, 0xe0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000980)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f00000009c0)=[0x0], &(0x7f0000000a00)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000a40)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000b00)}}, 0x10) sendmsg$inet(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="7bfbccab9baaca0f3d2218653a0c63945889d4c1bad10a1e1c143003fdde3b1e7bbc6c62531acb59dc1e51017cf764bdc4ed98fe932dd8b771ade4c54981da882299f32fa4e0813e15c0af9e7a05d63f87c55c592909c7dc47c393acdc9acf8f17fbc512fe8b706404bab41e2b0d86e459e269bd1dc9444d4d4c403cec376b5583d24e9b76e6ad", 0x87}, {&(0x7f0000000140)="a89fcc3ad89ef8eafa5ffbadd0ac603aeb710c37fac69db87127a44247a9ba2fb48db57a69004d54a47081b6dba6e0218c6dcde80de7c2436643c772af93c93d04faee8f8e0b3f34f18b097f6ec91ecb73ff29939b9d81ac36e52d30bde2439048b75346357572c13da83b77fbf5387c399d7f8695749eb82e64f7bcb59fa14887454d90d478f3bbcbddf7ac8576fd3b32e9f29819a5ebdc57d41681e31aa44e848fde3d5340e395a681368ed6b5ec04d2c589cda223cba4e28b208bdeb5da5784bfa1ff09a8", 0xc6}, {&(0x7f0000000240)="b964adc8e1a29a79a3e23e6cb58c0b9ec9ad6b2f5730115d5f8d15c1a0a1eba3771f0fb67c3d3e9b80da21d26335f727972cffef", 0x34}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="956919e9668686618ca83d089ab4aea7e0ac3b79067dfe20bab56caba040efea0714a9a8397f2fb1f428062a43900a6dbd3038b9784000c82d21c23634ad2004892f935174368ab5951d43068739f8697d16f6367facbfae8650f2b0fe23c20d8c668e9aacbb120b8ea5a6c911f52769a06f3ab420d08115f39293f0f2b91c69ea2c704f760909f414020abb882728becda39b91623b628c75ce38c94c57e3b7db6b5390fd4d2e32bff0b58f759392a62eccb8d4e52f0fd33a0dcfaf2c4ab995df71e4a0b0f3fa1d002310a764d0568bd9880d598364b7ffb66cede7d71b485d0556b93c9aba4a1c294aef14a9c0044b0ebcea53e4158d70c5c5fc7e70"], 0x160}, 0x4004) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)="33b2b42035b00b5121c832b8313b705019c20a235334c5e3e6e72156c87096e714c2dea1c8cbe8379b34ee0c840000658106b164e9746669617554b4455e6c972526381ddb597da81acd633d0c51c966b1eb0aebc52c3d81e8aa0e6181a32b670c883b7aca8a8c0148db750fbef56c12953ee3cb7bfe16b61552595d28089bccfa00d5fbe3607631b301225557df087a416ff2e87de9a6ba4235a4f24ccaecbfa09634e3da7ed32f99f0f0f398910a17d2048f848568a0", 0xb7}, {&(0x7f0000000580)="54c9e51961a93b32591746a3ba91b9588a9b9ba7f36dcecc85dda69ee85b1033248db16ad985d18f2a4f46ed5fa04ad8b3038f35fd34d86857644821189f6074437dcd3d8faaa7bc7add380c5d5bbf77c9c4b632cefa0088a73a9a95a9dc5d19c17f7270667498ca784ab744ec", 0x6d}, {&(0x7f0000000600)="c1ae5a9e39b01a4ea1099fe5eaf6bc1b92949cdbb279599d59a48d264dd3818f0ab98179c0cfb0ce753bd262b49d3a06c4c70e64809110d8926f0449d83931323b8431cbff7c1e080ec0b947f50c619fe40c0fd623cf5378717c8b043eff9cfdafaae2fdea5cc1506980e6c13d3f9a027ee5137d5c03f823b6b05bdf06dcc97924ac7f32", 0x84}, {&(0x7f00000006c0)="ee30018c983566ed5669afea37640a52620792a404", 0x15}, {&(0x7f0000000700)="760fc7f1135b341a405905edd50f336dc1", 0x11}, {&(0x7f0000000740)="222d9682be9de80c63a5ec1610e7d4d3842f18e69ee8c508d139cb005e33f1ccc3725a422660e84fb1b4b3", 0x2b}, {&(0x7f0000000840)="babbabd4e0789e773fe3ee6d3226b913660fdbbb66c678807d41530a625d078cbfa36c3657d53aa53652277d68d821fe350bed8bfe9060870da50107c2b95fc7fcc0118b475c0ad676db03b17280d6aad789a330f38165efaaecdeb3d5666cbef5037eb49a541bfbe6a3ca2dbf21528803f4c8b2133efca9d68ca27e914150ab690c0f3ba5d504dd5af0f26d", 0x8c}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x218}, 0x40001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 17:37:04 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xeaa, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:04 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xf0ffff) 17:37:04 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xb80b, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:37:04 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r2, 0xe0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000980)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f00000009c0)=[0x0], &(0x7f0000000a00)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000a40)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000b00)}}, 0x10) sendmsg$inet(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="7bfbccab9baaca0f3d2218653a0c63945889d4c1bad10a1e1c143003fdde3b1e7bbc6c62531acb59dc1e51017cf764bdc4ed98fe932dd8b771ade4c54981da882299f32fa4e0813e15c0af9e7a05d63f87c55c592909c7dc47c393acdc9acf8f17fbc512fe8b706404bab41e2b0d86e459e269bd1dc9444d4d4c403cec376b5583d24e9b76e6ad", 0x87}, {&(0x7f0000000140)="a89fcc3ad89ef8eafa5ffbadd0ac603aeb710c37fac69db87127a44247a9ba2fb48db57a69004d54a47081b6dba6e0218c6dcde80de7c2436643c772af93c93d04faee8f8e0b3f34f18b097f6ec91ecb73ff29939b9d81ac36e52d30bde2439048b75346357572c13da83b77fbf5387c399d7f8695749eb82e64f7bcb59fa14887454d90d478f3bbcbddf7ac8576fd3b32e9f29819a5ebdc57d41681e31aa44e848fde3d5340e395a681368ed6b5ec04d2c589cda223cba4e28b208bdeb5da5784bfa1ff09a8", 0xc6}, {&(0x7f0000000240)="b964adc8e1a29a79a3e23e6cb58c0b9ec9ad6b2f5730115d5f8d15c1a0a1eba3771f0fb67c3d3e9b80da21d26335f727972cffef", 0x34}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x160}, 0x4004) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)="33b2b42035b00b5121c832b8313b705019c20a235334c5e3e6e72156c87096e714c2dea1c8cbe8379b34ee0c840000658106b164e9746669617554b4455e6c972526381ddb597da81acd633d0c51c966b1eb0aebc52c3d81e8aa0e6181a32b670c883b7aca8a8c0148db750fbef56c12953ee3cb7bfe16b61552595d28089bccfa00d5fbe3607631b301225557df087a416ff2e87de9a6ba4235a4f24ccaecbfa09634e3da7ed32f99f0f0f398910a17d2048f848568a0", 0xb7}, {&(0x7f0000000580)="54c9e51961a93b32591746a3ba91b9588a9b9ba7f36dcecc85dda69ee85b1033248db16ad985d18f2a4f46ed5fa04ad8b3038f35fd34d86857644821189f6074437dcd3d8faaa7bc7add380c5d5bbf77c9c4b632cefa0088a73a9a95a9dc5d19c17f7270667498ca784ab744ec", 0x6d}, {&(0x7f0000000600)="c1ae5a9e39b01a4ea1099fe5eaf6bc1b92949cdbb279599d59a48d264dd3818f0ab98179c0cfb0ce753bd262b49d3a06c4c70e64809110d8926f0449d83931323b8431cbff7c1e080ec0b947f50c619fe40c0fd623cf5378717c8b043eff9cfdafaae2fdea5cc1506980e6c13d3f9a027ee5137d5c03f823b6b05bdf06dcc97924ac7f32", 0x84}, {&(0x7f00000006c0)="ee30018c983566ed5669afea37640a52620792a404", 0x15}, {&(0x7f0000000700)="760fc7f1135b341a405905edd50f336dc1", 0x11}, {&(0x7f0000000740)="222d9682be9de80c63a5ec1610e7d4d3842f18e69ee8c508d139cb005e33f1ccc3725a422660e84fb1b4b3", 0x2b}, {&(0x7f0000000840)="babbabd4e0789e773fe3ee6d3226b913660fdbbb66c678807d41530a625d078cbfa36c3657d53aa53652277d68d821fe350bed8bfe9060870da50107c2b95fc7fcc0118b475c0ad676db03b17280d6aad789a330f38165efaaecdeb3d5666cbef5037eb49a541bfbe6a3ca2dbf21528803f4c8b2133efca9d68ca27e914150ab690c0f3ba5d504dd5af0f26d", 0x8c}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="68000000000000000501000047e100000dfd3f8a36dce30dee020f7cdc9861ee86d7daa550ab9a35c65069fa8b18997d41636628a55749f949352d8291bbba170c6ad338cf8de05635f03c3c656406c23590167674349c6e0674a71ad2b21ee722ba03349ec0430068000000000000002900000000100000cc82d6db445ed1aae550ef074b21826a72d31d550f12d2b5bee29d80268ab054ae0e034989334b55271b2aaf1b9581943e2a7cf208e60089eb24b1c7c7418c258e6a09226467e7c5d02fbea06837fcdc94390000000000009000000000000000170000000000008029a0894095bb10ef28ec306669f34d64cc65b22b904fd943e200e3a22d78cc61e00648bc76993aacd3e44744be8895422fa96a813dc6ef3080aa336dc81e45def83541a78e02a45ed2c54deeb66ef4e5817214c5b4d19220c15b0c714f27b83ed41122418124fb1c266f75fec8279d71bab1b886cfba5714bb15b60000000000b8000000000000001501000007000000a4a0c4b37529f3d1379492bd2402f9d88fe76146668367c8fe58bedf1c0d5a7a41ee2924a03d846e32b047c6da583403e7e12da666644fea52a918c231495c862f5170506cd7a393f2d1ede7aa4580d03c9acb48d034628ac017c52c7d5668c35994d8a6cec692bc5d7cc826747df151dc63648ac7d01481e371ce09c3b698400d3034d17b15cbfdb06b852afeb1ab3cc6bf64a8fca6e2dd4bf818187ce78f9c9dc0c9870a03b7d9a8f828fb0000000000"], 0x218}, 0x40001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)) (async) sendmsg$tipc(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r2, 0xe0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000980)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f00000009c0)=[0x0], &(0x7f0000000a00)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000a40)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000b00)}}, 0x10) (async) sendmsg$inet(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="7bfbccab9baaca0f3d2218653a0c63945889d4c1bad10a1e1c143003fdde3b1e7bbc6c62531acb59dc1e51017cf764bdc4ed98fe932dd8b771ade4c54981da882299f32fa4e0813e15c0af9e7a05d63f87c55c592909c7dc47c393acdc9acf8f17fbc512fe8b706404bab41e2b0d86e459e269bd1dc9444d4d4c403cec376b5583d24e9b76e6ad", 0x87}, {&(0x7f0000000140)="a89fcc3ad89ef8eafa5ffbadd0ac603aeb710c37fac69db87127a44247a9ba2fb48db57a69004d54a47081b6dba6e0218c6dcde80de7c2436643c772af93c93d04faee8f8e0b3f34f18b097f6ec91ecb73ff29939b9d81ac36e52d30bde2439048b75346357572c13da83b77fbf5387c399d7f8695749eb82e64f7bcb59fa14887454d90d478f3bbcbddf7ac8576fd3b32e9f29819a5ebdc57d41681e31aa44e848fde3d5340e395a681368ed6b5ec04d2c589cda223cba4e28b208bdeb5da5784bfa1ff09a8", 0xc6}, {&(0x7f0000000240)="b964adc8e1a29a79a3e23e6cb58c0b9ec9ad6b2f5730115d5f8d15c1a0a1eba3771f0fb67c3d3e9b80da21d26335f727972cffef", 0x34}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="956919e9668686618ca83d089ab4aea7e0ac3b79067dfe20bab56caba040efea0714a9a8397f2fb1f428062a43900a6dbd3038b9784000c82d21c23634ad2004892f935174368ab5951d43068739f8697d16f6367facbfae8650f2b0fe23c20d8c668e9aacbb120b8ea5a6c911f52769a06f3ab420d08115f39293f0f2b91c69ea2c704f760909f414020abb882728becda39b91623b628c75ce38c94c57e3b7db6b5390fd4d2e32bff0b58f759392a62eccb8d4e52f0fd33a0dcfaf2c4ab995df71e4a0b0f3fa1d002310a764d0568bd9880d598364b7ffb66cede7d71b485d0556b93c9aba4a1c294aef14a9c0044b0ebcea53e4158d70c5c5fc7e70"], 0x160}, 0x4004) (async) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)="33b2b42035b00b5121c832b8313b705019c20a235334c5e3e6e72156c87096e714c2dea1c8cbe8379b34ee0c840000658106b164e9746669617554b4455e6c972526381ddb597da81acd633d0c51c966b1eb0aebc52c3d81e8aa0e6181a32b670c883b7aca8a8c0148db750fbef56c12953ee3cb7bfe16b61552595d28089bccfa00d5fbe3607631b301225557df087a416ff2e87de9a6ba4235a4f24ccaecbfa09634e3da7ed32f99f0f0f398910a17d2048f848568a0", 0xb7}, {&(0x7f0000000580)="54c9e51961a93b32591746a3ba91b9588a9b9ba7f36dcecc85dda69ee85b1033248db16ad985d18f2a4f46ed5fa04ad8b3038f35fd34d86857644821189f6074437dcd3d8faaa7bc7add380c5d5bbf77c9c4b632cefa0088a73a9a95a9dc5d19c17f7270667498ca784ab744ec", 0x6d}, {&(0x7f0000000600)="c1ae5a9e39b01a4ea1099fe5eaf6bc1b92949cdbb279599d59a48d264dd3818f0ab98179c0cfb0ce753bd262b49d3a06c4c70e64809110d8926f0449d83931323b8431cbff7c1e080ec0b947f50c619fe40c0fd623cf5378717c8b043eff9cfdafaae2fdea5cc1506980e6c13d3f9a027ee5137d5c03f823b6b05bdf06dcc97924ac7f32", 0x84}, {&(0x7f00000006c0)="ee30018c983566ed5669afea37640a52620792a404", 0x15}, {&(0x7f0000000700)="760fc7f1135b341a405905edd50f336dc1", 0x11}, {&(0x7f0000000740)="222d9682be9de80c63a5ec1610e7d4d3842f18e69ee8c508d139cb005e33f1ccc3725a422660e84fb1b4b3", 0x2b}, {&(0x7f0000000840)="babbabd4e0789e773fe3ee6d3226b913660fdbbb66c678807d41530a625d078cbfa36c3657d53aa53652277d68d821fe350bed8bfe9060870da50107c2b95fc7fcc0118b475c0ad676db03b17280d6aad789a330f38165efaaecdeb3d5666cbef5037eb49a541bfbe6a3ca2dbf21528803f4c8b2133efca9d68ca27e914150ab690c0f3ba5d504dd5af0f26d", 0x8c}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="68000000000000000501000047e100000dfd3f8a36dce30dee020f7cdc9861ee86d7daa550ab9a35c65069fa8b18997d41636628a55749f949352d8291bbba170c6ad338cf8de05635f03c3c656406c23590167674349c6e0674a71ad2b21ee722ba03349ec0430068000000000000002900000000100000cc82d6db445ed1aae550ef074b21826a72d31d550f12d2b5bee29d80268ab054ae0e034989334b55271b2aaf1b9581943e2a7cf208e60089eb24b1c7c7418c258e6a09226467e7c5d02fbea06837fcdc94390000000000009000000000000000170000000000008029a0894095bb10ef28ec306669f34d64cc65b22b904fd943e200e3a22d78cc61e00648bc76993aacd3e44744be8895422fa96a813dc6ef3080aa336dc81e45def83541a78e02a45ed2c54deeb66ef4e5817214c5b4d19220c15b0c714f27b83ed41122418124fb1c266f75fec8279d71bab1b886cfba5714bb15b60000000000b8000000000000001501000007000000a4a0c4b37529f3d1379492bd2402f9d88fe76146668367c8fe58bedf1c0d5a7a41ee2924a03d846e32b047c6da583403e7e12da666644fea52a918c231495c862f5170506cd7a393f2d1ede7aa4580d03c9acb48d034628ac017c52c7d5668c35994d8a6cec692bc5d7cc826747df151dc63648ac7d01481e371ce09c3b698400d3034d17b15cbfdb06b852afeb1ab3cc6bf64a8fca6e2dd4bf818187ce78f9c9dc0c9870a03b7d9a8f828fb0000000000"], 0x218}, 0x40001) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) 17:37:04 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x1000000) [ 1058.568649][T31461] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1058.647435][T31461] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:37:05 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) (async) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) (async, rerun: 64) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x80, 0xc7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2a141, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x100}, 0x1, 0x400000000005, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xa, 0xffffffffffffffff, 0x0) (async, rerun: 32) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) (async) close(0xffffffffffffffff) close(r2) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x100002, 0x3) 17:37:05 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x2000000) 17:37:05 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x1100, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:05 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r2, 0xe0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000980)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f00000009c0)=[0x0], &(0x7f0000000a00)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000a40)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000b00)}}, 0x10) sendmsg$inet(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="7bfbccab9baaca0f3d2218653a0c63945889d4c1bad10a1e1c143003fdde3b1e7bbc6c62531acb59dc1e51017cf764bdc4ed98fe932dd8b771ade4c54981da882299f32fa4e0813e15c0af9e7a05d63f87c55c592909c7dc47c393acdc9acf8f17fbc512fe8b706404bab41e2b0d86e459e269bd1dc9444d4d4c403cec376b5583d24e9b76e6ad", 0x87}, {&(0x7f0000000140)="a89fcc3ad89ef8eafa5ffbadd0ac603aeb710c37fac69db87127a44247a9ba2fb48db57a69004d54a47081b6dba6e0218c6dcde80de7c2436643c772af93c93d04faee8f8e0b3f34f18b097f6ec91ecb73ff29939b9d81ac36e52d30bde2439048b75346357572c13da83b77fbf5387c399d7f8695749eb82e64f7bcb59fa14887454d90d478f3bbcbddf7ac8576fd3b32e9f29819a5ebdc57d41681e31aa44e848fde3d5340e395a681368ed6b5ec04d2c589cda223cba4e28b208bdeb5da5784bfa1ff09a8", 0xc6}, {&(0x7f0000000240)="b964adc8e1a29a79a3e23e6cb58c0b9ec9ad6b2f5730115d5f8d15c1a0a1eba3771f0fb67c3d3e9b80da21d26335f727972cffef", 0x34}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x160}, 0x4004) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)="33b2b42035b00b5121c832b8313b705019c20a235334c5e3e6e72156c87096e714c2dea1c8cbe8379b34ee0c840000658106b164e9746669617554b4455e6c972526381ddb597da81acd633d0c51c966b1eb0aebc52c3d81e8aa0e6181a32b670c883b7aca8a8c0148db750fbef56c12953ee3cb7bfe16b61552595d28089bccfa00d5fbe3607631b301225557df087a416ff2e87de9a6ba4235a4f24ccaecbfa09634e3da7ed32f99f0f0f398910a17d2048f848568a0", 0xb7}, {&(0x7f0000000580)="54c9e51961a93b32591746a3ba91b9588a9b9ba7f36dcecc85dda69ee85b1033248db16ad985d18f2a4f46ed5fa04ad8b3038f35fd34d86857644821189f6074437dcd3d8faaa7bc7add380c5d5bbf77c9c4b632cefa0088a73a9a95a9dc5d19c17f7270667498ca784ab744ec", 0x6d}, {&(0x7f0000000600)="c1ae5a9e39b01a4ea1099fe5eaf6bc1b92949cdbb279599d59a48d264dd3818f0ab98179c0cfb0ce753bd262b49d3a06c4c70e64809110d8926f0449d83931323b8431cbff7c1e080ec0b947f50c619fe40c0fd623cf5378717c8b043eff9cfdafaae2fdea5cc1506980e6c13d3f9a027ee5137d5c03f823b6b05bdf06dcc97924ac7f32", 0x84}, {&(0x7f00000006c0)="ee30018c983566ed5669afea37640a52620792a404", 0x15}, {&(0x7f0000000700)="760fc7f1135b341a405905edd50f336dc1", 0x11}, {&(0x7f0000000740)="222d9682be9de80c63a5ec1610e7d4d3842f18e69ee8c508d139cb005e33f1ccc3725a422660e84fb1b4b3", 0x2b}, {&(0x7f0000000840)="babbabd4e0789e773fe3ee6d3226b913660fdbbb66c678807d41530a625d078cbfa36c3657d53aa53652277d68d821fe350bed8bfe9060870da50107c2b95fc7fcc0118b475c0ad676db03b17280d6aad789a330f38165efaaecdeb3d5666cbef5037eb49a541bfbe6a3ca2dbf21528803f4c8b2133efca9d68ca27e914150ab690c0f3ba5d504dd5af0f26d", 0x8c}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x218}, 0x40001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)) (async) sendmsg$tipc(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@name, 0x10, 0x0}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r2, 0xe0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000980)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f00000009c0)=[0x0], &(0x7f0000000a00)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000a40)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000b00)}}, 0x10) (async) sendmsg$inet(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="7bfbccab9baaca0f3d2218653a0c63945889d4c1bad10a1e1c143003fdde3b1e7bbc6c62531acb59dc1e51017cf764bdc4ed98fe932dd8b771ade4c54981da882299f32fa4e0813e15c0af9e7a05d63f87c55c592909c7dc47c393acdc9acf8f17fbc512fe8b706404bab41e2b0d86e459e269bd1dc9444d4d4c403cec376b5583d24e9b76e6ad", 0x87}, {&(0x7f0000000140)="a89fcc3ad89ef8eafa5ffbadd0ac603aeb710c37fac69db87127a44247a9ba2fb48db57a69004d54a47081b6dba6e0218c6dcde80de7c2436643c772af93c93d04faee8f8e0b3f34f18b097f6ec91ecb73ff29939b9d81ac36e52d30bde2439048b75346357572c13da83b77fbf5387c399d7f8695749eb82e64f7bcb59fa14887454d90d478f3bbcbddf7ac8576fd3b32e9f29819a5ebdc57d41681e31aa44e848fde3d5340e395a681368ed6b5ec04d2c589cda223cba4e28b208bdeb5da5784bfa1ff09a8", 0xc6}, {&(0x7f0000000240)="b964adc8e1a29a79a3e23e6cb58c0b9ec9ad6b2f5730115d5f8d15c1a0a1eba3771f0fb67c3d3e9b80da21d26335f727972cffef", 0x34}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x160}, 0x4004) (async) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)="33b2b42035b00b5121c832b8313b705019c20a235334c5e3e6e72156c87096e714c2dea1c8cbe8379b34ee0c840000658106b164e9746669617554b4455e6c972526381ddb597da81acd633d0c51c966b1eb0aebc52c3d81e8aa0e6181a32b670c883b7aca8a8c0148db750fbef56c12953ee3cb7bfe16b61552595d28089bccfa00d5fbe3607631b301225557df087a416ff2e87de9a6ba4235a4f24ccaecbfa09634e3da7ed32f99f0f0f398910a17d2048f848568a0", 0xb7}, {&(0x7f0000000580)="54c9e51961a93b32591746a3ba91b9588a9b9ba7f36dcecc85dda69ee85b1033248db16ad985d18f2a4f46ed5fa04ad8b3038f35fd34d86857644821189f6074437dcd3d8faaa7bc7add380c5d5bbf77c9c4b632cefa0088a73a9a95a9dc5d19c17f7270667498ca784ab744ec", 0x6d}, {&(0x7f0000000600)="c1ae5a9e39b01a4ea1099fe5eaf6bc1b92949cdbb279599d59a48d264dd3818f0ab98179c0cfb0ce753bd262b49d3a06c4c70e64809110d8926f0449d83931323b8431cbff7c1e080ec0b947f50c619fe40c0fd623cf5378717c8b043eff9cfdafaae2fdea5cc1506980e6c13d3f9a027ee5137d5c03f823b6b05bdf06dcc97924ac7f32", 0x84}, {&(0x7f00000006c0)="ee30018c983566ed5669afea37640a52620792a404", 0x15}, {&(0x7f0000000700)="760fc7f1135b341a405905edd50f336dc1", 0x11}, {&(0x7f0000000740)="222d9682be9de80c63a5ec1610e7d4d3842f18e69ee8c508d139cb005e33f1ccc3725a422660e84fb1b4b3", 0x2b}, {&(0x7f0000000840)="babbabd4e0789e773fe3ee6d3226b913660fdbbb66c678807d41530a625d078cbfa36c3657d53aa53652277d68d821fe350bed8bfe9060870da50107c2b95fc7fcc0118b475c0ad676db03b17280d6aad789a330f38165efaaecdeb3d5666cbef5037eb49a541bfbe6a3ca2dbf21528803f4c8b2133efca9d68ca27e914150ab690c0f3ba5d504dd5af0f26d", 0x8c}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x218}, 0x40001) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) 17:37:05 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x3000000) [ 1059.076352][T31461] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1059.076352][T31461] !' [ 1059.233579][T31461] CPU: 0 PID: 31461 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1059.243797][T31461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1059.253881][T31461] Call Trace: [ 1059.257185][T31461] [ 1059.260132][T31461] dump_stack_lvl+0xcd/0x134 [ 1059.264750][T31461] sysfs_warn_dup.cold+0x1c/0x29 [ 1059.269725][T31461] sysfs_do_create_link_sd+0x11e/0x140 [ 1059.275228][T31461] sysfs_create_link+0x5f/0xc0 [ 1059.280025][T31461] device_add+0x789/0x1ee0 [ 1059.284474][T31461] ? ieee80211_set_bitrate_flags+0x60/0x650 [ 1059.290403][T31461] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1059.296681][T31461] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1059.302959][T31461] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1059.309230][T31461] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1059.315249][T31461] wiphy_register+0x1e86/0x29a0 [ 1059.320146][T31461] ? wiphy_unregister+0xbf0/0xbf0 [ 1059.325195][T31461] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1059.331398][T31461] ? ieee80211_register_hw+0x1beb/0x3ed0 [ 1059.337071][T31461] ieee80211_register_hw+0x1f16/0x3ed0 [ 1059.342585][T31461] ? ieee80211_restart_hw+0x290/0x290 [ 1059.347978][T31461] ? debug_object_destroy+0x210/0x210 [ 1059.353365][T31461] ? memset+0x20/0x40 [ 1059.357355][T31461] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1059.363609][T31461] ? __hrtimer_init+0x136/0x280 [ 1059.368488][T31461] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1059.374242][T31461] ? hwsim_virtio_rx_work+0x350/0x350 [ 1059.379621][T31461] ? hwsim_new_radio_nl+0x992/0x1080 [ 1059.384918][T31461] ? memcpy+0x39/0x60 [ 1059.388917][T31461] hwsim_new_radio_nl+0x9bc/0x1080 [ 1059.394048][T31461] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1059.399964][T31461] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1059.406218][T31461] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1059.413597][T31461] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1059.420898][T31461] genl_family_rcv_msg_doit+0x228/0x320 [ 1059.426458][T31461] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1059.433836][T31461] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1059.440103][T31461] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1059.446355][T31461] ? ns_capable+0xd9/0x100 [ 1059.450783][T31461] genl_rcv_msg+0x328/0x580 [ 1059.455299][T31461] ? genl_get_cmd+0x480/0x480 [ 1059.459979][T31461] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1059.466148][T31461] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1059.472056][T31461] ? genl_get_cmd+0x480/0x480 [ 1059.476747][T31461] netlink_rcv_skb+0x153/0x420 [ 1059.481519][T31461] ? genl_get_cmd+0x480/0x480 [ 1059.486203][T31461] ? netlink_ack+0xa60/0xa60 [ 1059.490807][T31461] ? netlink_deliver_tap+0x1b1/0xc30 [ 1059.496110][T31461] genl_rcv+0x24/0x40 [ 1059.500096][T31461] netlink_unicast+0x539/0x7e0 [ 1059.504873][T31461] ? netlink_attachskb+0x880/0x880 [ 1059.509993][T31461] ? netlink_sendmsg+0x87a/0xe00 [ 1059.514954][T31461] netlink_sendmsg+0x904/0xe00 [ 1059.519731][T31461] ? netlink_unicast+0x7e0/0x7e0 [ 1059.524674][T31461] ? __sanitizer_cov_trace_pc+0x13/0x60 [ 1059.530238][T31461] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1059.536493][T31461] ? netlink_unicast+0x7e0/0x7e0 [ 1059.541454][T31461] sock_sendmsg+0xcf/0x120 [ 1059.545882][T31461] ____sys_sendmsg+0x6e8/0x810 [ 1059.550657][T31461] ? kernel_sendmsg+0x50/0x50 [ 1059.555339][T31461] ? do_recvmmsg+0x6d0/0x6d0 [ 1059.559943][T31461] ? lock_chain_count+0x20/0x20 [ 1059.564803][T31461] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1059.570811][T31461] ? lock_chain_count+0x20/0x20 [ 1059.575709][T31461] ___sys_sendmsg+0xf3/0x170 [ 1059.580332][T31461] ? sendmsg_copy_msghdr+0x160/0x160 [ 1059.585645][T31461] ? irqentry_enter+0x28/0x50 [ 1059.590335][T31461] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1059.596503][T31461] ? lockdep_hardirqs_on+0x79/0x100 [ 1059.601713][T31461] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1059.607909][T31461] ? sockfd_lookup_light+0x6d/0x180 [ 1059.613123][T31461] ? sockfd_lookup_light+0x107/0x180 [ 1059.618428][T31461] ? __sanitizer_cov_trace_pc+0x1c/0x60 [ 1059.624010][T31461] __sys_sendmsg+0xe5/0x1b0 [ 1059.628529][T31461] ? __sys_sendmsg_sock+0x30/0x30 [ 1059.633583][T31461] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1059.639766][T31461] ? lockdep_hardirqs_on+0x79/0x100 [ 1059.644986][T31461] ? mptcp_token_exists+0x140/0x330 [ 1059.650223][T31461] do_syscall_64+0x35/0xb0 [ 1059.654650][T31461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1059.660554][T31461] RIP: 0033:0x7f8968454059 [ 1059.664972][T31461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1059.684591][T31461] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1059.693010][T31461] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1059.701011][T31461] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1059.708989][T31461] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1059.716967][T31461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1059.724946][T31461] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1059.732941][T31461] 17:37:06 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc020660b, 0x0) 17:37:06 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xbe9e, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:37:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) 17:37:06 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x4000000) 17:37:06 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x1156, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_int(r1, &(0x7f0000000080)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) (async) 17:37:06 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x8000000) [ 1060.102858][T31505] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1060.149982][ T25] audit: type=1800 audit(1643737026.481:243): pid=31496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=1163 res=0 errno=0 [ 1060.206286][T31505] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:37:06 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x80, 0xc7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2a141, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x100}, 0x1, 0x400000000005, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xa, 0xffffffffffffffff, 0x0) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) (async) close(0xffffffffffffffff) (async) close(r2) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x100002, 0x3) 17:37:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_int(r1, &(0x7f0000000080)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) (async) 17:37:06 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xe000000) [ 1060.529935][T31505] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1060.529935][T31505] !' [ 1060.735579][T31505] CPU: 1 PID: 31505 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1060.745795][T31505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1060.755878][T31505] Call Trace: [ 1060.759174][T31505] [ 1060.762121][T31505] dump_stack_lvl+0xcd/0x134 [ 1060.766744][T31505] sysfs_warn_dup.cold+0x1c/0x29 [ 1060.771721][T31505] sysfs_do_create_link_sd+0x11e/0x140 [ 1060.777215][T31505] sysfs_create_link+0x5f/0xc0 [ 1060.782007][T31505] device_add+0x789/0x1ee0 [ 1060.786458][T31505] ? wait_for_completion_io+0x270/0x270 [ 1060.792118][T31505] ? minstrel_ht_alloc+0x4b/0xa10 [ 1060.797177][T31505] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1060.803457][T31505] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1060.809732][T31505] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1060.816005][T31505] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1060.822023][T31505] wiphy_register+0x1e86/0x29a0 [ 1060.826911][T31505] ? wiphy_unregister+0xbf0/0xbf0 [ 1060.831957][T31505] ? minstrel_ht_alloc+0x52c/0xa10 [ 1060.837112][T31505] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1060.843209][T31505] ieee80211_register_hw+0x1f16/0x3ed0 [ 1060.848809][T31505] ? ieee80211_restart_hw+0x290/0x290 [ 1060.854224][T31505] ? __hrtimer_init+0x29/0x280 [ 1060.859016][T31505] ? memset+0x20/0x40 [ 1060.863051][T31505] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1060.869322][T31505] ? __hrtimer_init+0x136/0x280 [ 1060.874206][T31505] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1060.879972][T31505] ? hwsim_virtio_rx_work+0x350/0x350 [ 1060.885367][T31505] ? hwsim_new_radio_nl+0x992/0x1080 [ 1060.890684][T31505] ? memcpy+0x39/0x60 [ 1060.894698][T31505] hwsim_new_radio_nl+0x9bc/0x1080 [ 1060.899843][T31505] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1060.905777][T31505] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1060.912046][T31505] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1060.919454][T31505] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1060.926776][T31505] genl_family_rcv_msg_doit+0x228/0x320 [ 1060.932351][T31505] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1060.939758][T31505] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1060.946055][T31505] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1060.952331][T31505] ? ns_capable+0xd9/0x100 [ 1060.956781][T31505] genl_rcv_msg+0x328/0x580 [ 1060.961299][T31505] ? genl_get_cmd+0x480/0x480 [ 1060.965981][T31505] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1060.971890][T31505] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1060.978070][T31505] netlink_rcv_skb+0x153/0x420 [ 1060.982842][T31505] ? genl_get_cmd+0x480/0x480 [ 1060.987527][T31505] ? netlink_ack+0xa60/0xa60 [ 1060.992139][T31505] genl_rcv+0x24/0x40 [ 1060.996126][T31505] netlink_unicast+0x539/0x7e0 [ 1061.000903][T31505] ? netlink_attachskb+0x880/0x880 [ 1061.006018][T31505] ? __virt_addr_valid+0x5d/0x2d0 [ 1061.011057][T31505] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1061.017325][T31505] ? __phys_addr_symbol+0x2c/0x70 [ 1061.022358][T31505] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1061.028092][T31505] ? __check_object_size+0x16e/0x310 [ 1061.033391][T31505] netlink_sendmsg+0x904/0xe00 [ 1061.038171][T31505] ? netlink_unicast+0x7e0/0x7e0 [ 1061.043120][T31505] ? __sanitizer_cov_trace_pc+0x59/0x60 [ 1061.048684][T31505] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1061.054943][T31505] ? netlink_unicast+0x7e0/0x7e0 [ 1061.059889][T31505] sock_sendmsg+0xcf/0x120 [ 1061.064317][T31505] ____sys_sendmsg+0x6e8/0x810 [ 1061.069099][T31505] ? kernel_sendmsg+0x50/0x50 [ 1061.073781][T31505] ? do_recvmmsg+0x6d0/0x6d0 [ 1061.078379][T31505] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1061.084555][T31505] ? sockfd_lookup_light+0x6d/0x180 [ 1061.089768][T31505] ___sys_sendmsg+0xf3/0x170 [ 1061.094366][T31505] ? sendmsg_copy_msghdr+0x160/0x160 [ 1061.099673][T31505] ? irqentry_enter+0x28/0x50 [ 1061.104363][T31505] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1061.110536][T31505] ? lockdep_hardirqs_on+0x79/0x100 [ 1061.115741][T31505] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1061.121922][T31505] ? __fget_light+0xea/0x280 [ 1061.126525][T31505] ? sockfd_lookup_light+0x23/0x180 [ 1061.131736][T31505] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1061.137993][T31505] __sys_sendmsg+0xe5/0x1b0 [ 1061.142505][T31505] ? __sys_sendmsg_sock+0x30/0x30 [ 1061.147555][T31505] ? syscall_enter_from_user_mode+0x21/0x70 [ 1061.153484][T31505] do_syscall_64+0x35/0xb0 [ 1061.157907][T31505] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1061.163810][T31505] RIP: 0033:0x7f8968454059 [ 1061.168247][T31505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1061.187862][T31505] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1061.196283][T31505] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1061.204256][T31505] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1061.212228][T31505] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1061.220204][T31505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1061.228175][T31505] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 17:37:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 17:37:07 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x1699, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1061.236166][T31505] 17:37:07 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc020662a, 0x0) 17:37:07 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xf000000) 17:37:07 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xc0fe, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:37:07 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x1156, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:07 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x3f000000) 17:37:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 17:37:08 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x80, 0xc7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2a141, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x100}, 0x1, 0x400000000005, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xa, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) close(0xffffffffffffffff) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x100002, 0x3) 17:37:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) 17:37:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x50040000) 17:37:08 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x16fe, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:08 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc028660f, 0x0) 17:37:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x60000000) 17:37:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map=0x1, r1, 0x23}, 0x10) 17:37:08 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xc68d, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:37:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0x9effffff) [ 1062.292844][T31563] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 17:37:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map=0x1, r1, 0x23}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map=0x1, r1, 0x23}, 0x10) (async) [ 1062.335288][T31563] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 17:37:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xc00e0000) 17:37:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) (async, rerun: 32) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) (rerun: 32) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map=0x1, r1, 0x23}, 0x10) [ 1062.768261][T31563] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1062.768261][T31563] !' [ 1062.797290][T31563] CPU: 0 PID: 31563 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1062.807497][T31563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1062.817582][T31563] Call Trace: [ 1062.820880][T31563] [ 1062.823827][T31563] dump_stack_lvl+0xcd/0x134 [ 1062.828443][T31563] sysfs_warn_dup.cold+0x1c/0x29 [ 1062.833413][T31563] sysfs_do_create_link_sd+0x11e/0x140 [ 1062.838908][T31563] sysfs_create_link+0x5f/0xc0 [ 1062.843701][T31563] device_add+0x789/0x1ee0 [ 1062.848241][T31563] ? wait_for_completion_io+0x270/0x270 [ 1062.853825][T31563] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1062.860101][T31563] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1062.866381][T31563] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1062.872660][T31563] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1062.878676][T31563] wiphy_register+0x1e86/0x29a0 [ 1062.883555][T31563] ? wiphy_unregister+0xbf0/0xbf0 [ 1062.888583][T31563] ? minstrel_ht_alloc+0x832/0xa10 [ 1062.893713][T31563] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1062.899796][T31563] ieee80211_register_hw+0x1f16/0x3ed0 [ 1062.905373][T31563] ? ieee80211_restart_hw+0x290/0x290 [ 1062.910758][T31563] ? debug_object_destroy+0x210/0x210 [ 1062.916146][T31563] ? memset+0x20/0x40 [ 1062.920134][T31563] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1062.926381][T31563] ? __hrtimer_init+0x136/0x280 [ 1062.931244][T31563] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1062.936990][T31563] ? hwsim_virtio_rx_work+0x350/0x350 [ 1062.942367][T31563] ? hwsim_new_radio_nl+0x992/0x1080 [ 1062.947662][T31563] ? memcpy+0x39/0x60 [ 1062.951665][T31563] hwsim_new_radio_nl+0x9bc/0x1080 [ 1062.956792][T31563] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1062.962704][T31563] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1062.970009][T31563] genl_family_rcv_msg_doit+0x228/0x320 [ 1062.975564][T31563] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1062.982947][T31563] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1062.989210][T31563] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1062.995464][T31563] ? ns_capable+0xd9/0x100 [ 1062.999892][T31563] genl_rcv_msg+0x328/0x580 [ 1063.004416][T31563] ? genl_get_cmd+0x480/0x480 [ 1063.009103][T31563] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1063.015274][T31563] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1063.021191][T31563] netlink_rcv_skb+0x153/0x420 [ 1063.025960][T31563] ? genl_get_cmd+0x480/0x480 [ 1063.030645][T31563] ? netlink_ack+0xa60/0xa60 [ 1063.035256][T31563] genl_rcv+0x24/0x40 [ 1063.039242][T31563] netlink_unicast+0x539/0x7e0 [ 1063.044015][T31563] ? netlink_attachskb+0x880/0x880 [ 1063.049134][T31563] ? netlink_sendmsg+0x87a/0xe00 [ 1063.054085][T31563] netlink_sendmsg+0x904/0xe00 [ 1063.058860][T31563] ? netlink_unicast+0x7e0/0x7e0 [ 1063.063811][T31563] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1063.070068][T31563] ? netlink_unicast+0x7e0/0x7e0 [ 1063.075014][T31563] sock_sendmsg+0xcf/0x120 [ 1063.079438][T31563] ____sys_sendmsg+0x6e8/0x810 [ 1063.084217][T31563] ? kernel_sendmsg+0x50/0x50 [ 1063.088900][T31563] ? do_recvmmsg+0x6d0/0x6d0 [ 1063.093502][T31563] ? lockdep_hardirqs_on+0x79/0x100 [ 1063.098726][T31563] ___sys_sendmsg+0xf3/0x170 [ 1063.103329][T31563] ? sendmsg_copy_msghdr+0x160/0x160 [ 1063.108626][T31563] ? lock_downgrade+0x6e0/0x6e0 [ 1063.113500][T31563] ? __fget_files+0x28c/0x470 [ 1063.118196][T31563] ? __fget_light+0xea/0x280 [ 1063.122795][T31563] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1063.129052][T31563] __sys_sendmsg+0xe5/0x1b0 [ 1063.133564][T31563] ? __sys_sendmsg_sock+0x30/0x30 [ 1063.138593][T31563] ? lockdep_hardirqs_on+0x79/0x100 [ 1063.143805][T31563] ? trace_hardirqs_on+0x39/0x1c0 [ 1063.148844][T31563] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1063.154750][T31563] do_syscall_64+0x35/0xb0 [ 1063.159179][T31563] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1063.165084][T31563] RIP: 0033:0x7f8968454059 [ 1063.169511][T31563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1063.189129][T31563] RSP: 002b:00007f8966dc9168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1063.197550][T31563] RAX: ffffffffffffffda RBX: 00007f8968566f60 RCX: 00007f8968454059 [ 1063.205536][T31563] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1063.213509][T31563] RBP: 00007f89684ae08d R08: 0000000000000000 R09: 0000000000000000 [ 1063.221510][T31563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1063.229489][T31563] R13: 00007ffde5d8ba3f R14: 00007f8966dc9300 R15: 0000000000022000 [ 1063.237482][T31563] 17:37:09 executing program 5: bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4004662b, &(0x7f00000005c0)=0x2) write$cgroup_int(r2, &(0x7f0000000100)=0xffffffffffffe956, 0x12) 17:37:09 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x1ca6, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:37:09 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0xce7c, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 17:37:09 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000022c0)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000780)=@nl, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="ec610f89b4fe03edd0a2c474b173240dd1a62f50ceb4770654214541773885a39d737dd332e235efc10ac47e8a8886bd1ca5066d045f94adb472f8a8931497fe147faa584b471b837d3e8ae68eabf319d18825b2a69e7ed613a0485dd84624baa70b0181836f5b66031a3ac036e0904390a97ea07ca1d091a42e48b8acf3230af580c450d517dc560c3e035f148e20a3c29ae7cc67f5", 0x96}, {&(0x7f00000008c0)="8e5bbc903533c68ff2d717ed42c5384072b61fde36352ad559f0a8024b6b3b1a596486648b683ff34566e640eb4853db4ec015f1f5ea015b07f0ce4023bff9d98ed372", 0x43}, {&(0x7f0000000a40)="f3aa146aa042a8d9ae419cd2ce850266475d5680127112a7f43525dc453eaf9f2cd379d9fd910157d50cfc9682733ddff46a472083f1123edb72016632789e42d8c54fdad6c15c946a0d03aa257ad5b833d8bd4d0dc4c0cc95c9d8c0633d58f660529cc76858cd734bf7c28306f3d13d9171ca883f2081103ca860e336", 0x7d}, {&(0x7f0000000c80)="bd4bf1c18091a7b25c8d952e0759eefebf2d7bb951449dca7d0a61b0becdfe2062b1967ebe436829e608dec81394ddba09b330eac49822d7b919634d5133abe4df3e6ff44d889858c5561f139795e7e6ba26c5a5052a1ca026c82440cca671b57a79e0434a8fd938ecb77fea361e0e98cce053e3bdd2edd77d6d79fc2a8236f5c9c18bc8f80ac8645b", 0x89}], 0x4, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x14f8}, 0x4000000) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000a0}, 0x20044005) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000440)="e6bc85b02089b9228a5799e0031b99429beafe77f897383de59e064456216b165e66f07fd6cc9d9d44a5c59fbcf6d8f02d39c3462e9c755893ee7720158263bb0d5dad67d41c5bea9e", 0x49}, {&(0x7f0000000700)}, {&(0x7f0000000980)="24640d924840cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f615c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0", 0x5f}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000002480)=""/172, 0xac}], 0x6}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)=0xee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0286687, 0x0) 17:37:09 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 17:37:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xf0ffffff) 17:37:09 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) 17:37:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xfffff000) 17:37:09 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) [ 1063.555438][T31597] ------------[ cut here ]------------ [ 1063.582884][T31597] WARNING: CPU: 0 PID: 31597 at kernel/cgroup/cpuset.c:1487 update_cpumasks_hier+0xa09/0x1480 17:37:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000038000523d25a80648c63940d0324fc6010000000", 0x18}], 0x1}, 0xffffff7f) [ 1063.643211][T31597] Modules linked in: [ 1063.668415][T31597] CPU: 0 PID: 31597 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 17:37:10 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000002500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xe1, 0x0, 0x9, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8eb80000, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x4000, 0x0, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x0, 0x81}, r2, 0x3, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x1e88, @mcast2, 0x41}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1063.743901][T31597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 17:37:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$kcm(0x2, 0x5, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000000710060000009500000000000000b5a0034cefccfc20f8a8fb1597289a15fb5e7fadabe70486052f53f14b1cf7f612bd3be3969d56277800272d1ea63715e0c06ec00d623f393ed30cc8e502c9b4722e90e6c175e0d8cc30528ffcb5d094f4c1f677751d7cd7207eb8ae"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = socket$kcm(0x2, 0x6, 0x0) close(r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x11, 0x4, &(0x7f0000000680)=@raw=[@exit, @btf_id={0x18, 0x1}, @jmp={0x5, 0x1, 0x2, 0x9, 0x2, 0xffffffffffffffe0}], &(0x7f0000000b80)='syzkaller\x00', 0x4001, 0x0, 0x0, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x1}, 0x8, 0x10, &(0x7f00000013c0)={0x2, 0x1, 0x9, 0x8}, 0x10, 0xffffffffffffffff}, 0xb4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001700)={r3, 0x0, 0x1, 0x0, &(0x7f0000001480)='\x00', 0x0, 0x2, 0x0, 0x65, 0x10, &(0x7f0000001640)="d972b2a6e22631cd0a27397dc212e6683cd15846d94c73e7c92fc640122fb660ebe31689284765f92e113464103a92a20cc3387f6cd92c3f2b650a30f86a41bb633de7be9a625b91aaf8e5a57ac12bdde12b13eccb0d083b7e3aa925f4151d4a4db97a16a4", &(0x7f00000016c0)="4c80ab92e066998e6784bc88cb5bc3d6", 0x1, 0x7}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c00)={r4, 0x18000000000002a0, 0xee, 0x0, &(0x7f0000000400)="b9ff030060bb02009f9c7ec1aeae5cabe62a1f798da90f554e243dead0e5f150a917af3c39a7fc0b02e3c310b325dde8ac926cf83a6269f8a6d08a0ea55d1d928eff204ceb12a2b844110167630034538bcd934ec7bd2afb8fd61ceb1cf5be25e8b78280ec500b4eaef8064b121e41dd6c9c7a2a7bf3f38e22dd8da9a2d1f34b67d246fe12627bba2b061a5b6caa9aa6563c94232a56878bc26c18cf4c7df72c057dc8ba6910b23be956c6ac50e217032bbdca119485efa886d6b670b6548f68939962bf1a36648cdf3a20c8a46810715b06dc3a7b927479d0f6a66e332aeacba6649ac8bd3d15e634c170d11656", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x17, &(0x7f0000000000), 0xff72) socketpair(0x2a, 0x4, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x103}, 0x48) [ 1063.806233][T31597] RIP: 0010:update_cpumasks_hier+0xa09/0x1480 [ 1063.872259][T31597] Code: 00 0f 85 67 09 00 00 49 33 9c 24 30 01 00 00 31 ff 0f b6 db 48 89 de e8 65 7b 04 00 48 85 db 0f 84 4c fc ff ff e8 c7 78 04 00 <0f> 0b e9 40 fc ff ff e8 bb 78 04 00 e8 96 d7 ef ff e8 b1 78 04 00 [ 1064.069392][T31597] RSP: 0018:ffffc9000b5afa80 EFLAGS: 00010216 [ 1064.075565][T31597] RAX: 0000000000009a3d RBX: 0000000000000002 RCX: ffffc9000b932000 [ 1064.245981][T31597] RDX: 0000000000040000 RSI: ffffffff8173dcf9 RDI: 0000000000000003 [ 1064.487221][T31597] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8ffb8a17 [ 1064.515508][T31597] R10: ffffffff8173dceb R11: 0000000000000001 R12: ffff888073e76800 [ 1064.617236][T31597] R13: dffffc0000000000 R14: ffff888073e76930 R15: 0000000000000000 [ 1064.625282][T31597] FS: 00007f55ca8d0700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1064.738303][T31597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1064.745043][T31597] CR2: 0000001b2fe24000 CR3: 000000001195f000 CR4: 00000000003506f0 [ 1064.763860][T31597] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1064.775395][T31597] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1064.795451][T31597] Call Trace: [ 1064.805841][T31597] [ 1064.809740][T31597] cpuset_write_resmask+0xfb7/0x20f0 [ 1064.815091][T31597] ? cpuset_css_offline+0x220/0x220 [ 1064.828310][T31597] ? lock_release+0x720/0x720 [ 1064.833060][T31597] cgroup_file_write+0x1de/0x760 [ 1064.850117][T31597] ? cpuset_css_offline+0x220/0x220 [ 1064.855510][T31597] ? kill_css+0x370/0x370 [ 1064.860976][T31597] ? kill_css+0x370/0x370 [ 1064.865458][T31597] kernfs_fop_write_iter+0x342/0x500 [ 1064.871543][T31597] new_sync_write+0x431/0x660 [ 1064.876345][T31597] ? new_sync_read+0x6e0/0x6e0 [ 1064.882615][T31597] ? lock_release+0x720/0x720 [ 1064.887813][T31597] vfs_write+0x7cd/0xae0 [ 1064.892252][T31597] ksys_write+0x12d/0x250 [ 1064.896653][T31597] ? __ia32_sys_read+0xb0/0xb0 [ 1064.901894][T31597] ? syscall_enter_from_user_mode+0x21/0x70 [ 1064.908217][T31597] do_syscall_64+0x35/0xb0 [ 1064.912721][T31597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1064.922198][T31597] RIP: 0033:0x7f55cbf5b059 [ 1064.926644][T31597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1064.947812][T31597] RSP: 002b:00007f55ca8d0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1064.956280][T31597] RAX: ffffffffffffffda RBX: 00007f55cc06df60 RCX: 00007f55cbf5b059 [ 1064.964362][T31597] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 1064.972659][T31597] RBP: 00007f55cbfb508d R08: 0000000000000000 R09: 0000000000000000 [ 1064.980747][T31597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1064.989052][T31597] R13: 00007ffed33ceccf R14: 00007f55ca8d0300 R15: 0000000000022000 [ 1064.997062][T31597] [ 1065.000172][T31597] Kernel panic - not syncing: panic_on_warn set ... [ 1065.006765][T31597] CPU: 0 PID: 31597 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller-11423-ge2bcbd7769ee #0 [ 1065.016923][T31597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1065.026982][T31597] Call Trace: [ 1065.030262][T31597] [ 1065.033199][T31597] dump_stack_lvl+0xcd/0x134 [ 1065.037801][T31597] panic+0x2b0/0x6dd [ 1065.041747][T31597] ? __warn_printk+0xf3/0xf3 [ 1065.046365][T31597] ? __warn.cold+0x1d1/0x2cf [ 1065.050970][T31597] ? update_cpumasks_hier+0xa09/0x1480 [ 1065.056442][T31597] __warn.cold+0x1ec/0x2cf [ 1065.060869][T31597] ? update_cpumasks_hier+0xa09/0x1480 [ 1065.066341][T31597] report_bug+0x1bd/0x210 [ 1065.070696][T31597] handle_bug+0x3c/0x60 [ 1065.074860][T31597] exc_invalid_op+0x14/0x40 [ 1065.079370][T31597] asm_exc_invalid_op+0x12/0x20 [ 1065.084230][T31597] RIP: 0010:update_cpumasks_hier+0xa09/0x1480 [ 1065.090310][T31597] Code: 00 0f 85 67 09 00 00 49 33 9c 24 30 01 00 00 31 ff 0f b6 db 48 89 de e8 65 7b 04 00 48 85 db 0f 84 4c fc ff ff e8 c7 78 04 00 <0f> 0b e9 40 fc ff ff e8 bb 78 04 00 e8 96 d7 ef ff e8 b1 78 04 00 [ 1065.109922][T31597] RSP: 0018:ffffc9000b5afa80 EFLAGS: 00010216 [ 1065.115999][T31597] RAX: 0000000000009a3d RBX: 0000000000000002 RCX: ffffc9000b932000 [ 1065.123973][T31597] RDX: 0000000000040000 RSI: ffffffff8173dcf9 RDI: 0000000000000003 [ 1065.131947][T31597] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8ffb8a17 [ 1065.139921][T31597] R10: ffffffff8173dceb R11: 0000000000000001 R12: ffff888073e76800 [ 1065.147897][T31597] R13: dffffc0000000000 R14: ffff888073e76930 R15: 0000000000000000 [ 1065.155879][T31597] ? update_cpumasks_hier+0x9fb/0x1480 [ 1065.161357][T31597] ? update_cpumasks_hier+0xa09/0x1480 [ 1065.166846][T31597] cpuset_write_resmask+0xfb7/0x20f0 [ 1065.172152][T31597] ? cpuset_css_offline+0x220/0x220 [ 1065.177371][T31597] ? lock_release+0x720/0x720 [ 1065.182068][T31597] cgroup_file_write+0x1de/0x760 [ 1065.187019][T31597] ? cpuset_css_offline+0x220/0x220 [ 1065.192233][T31597] ? kill_css+0x370/0x370 [ 1065.196581][T31597] ? kill_css+0x370/0x370 [ 1065.200928][T31597] kernfs_fop_write_iter+0x342/0x500 [ 1065.206225][T31597] new_sync_write+0x431/0x660 [ 1065.210919][T31597] ? new_sync_read+0x6e0/0x6e0 [ 1065.215704][T31597] ? lock_release+0x720/0x720 [ 1065.220409][T31597] vfs_write+0x7cd/0xae0 [ 1065.224668][T31597] ksys_write+0x12d/0x250 [ 1065.229017][T31597] ? __ia32_sys_read+0xb0/0xb0 [ 1065.233796][T31597] ? syscall_enter_from_user_mode+0x21/0x70 [ 1065.239798][T31597] do_syscall_64+0x35/0xb0 [ 1065.244225][T31597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1065.250132][T31597] RIP: 0033:0x7f55cbf5b059 [ 1065.254561][T31597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1065.274172][T31597] RSP: 002b:00007f55ca8d0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1065.282596][T31597] RAX: ffffffffffffffda RBX: 00007f55cc06df60 RCX: 00007f55cbf5b059 [ 1065.290574][T31597] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 1065.298544][T31597] RBP: 00007f55cbfb508d R08: 0000000000000000 R09: 0000000000000000 [ 1065.306517][T31597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1065.314494][T31597] R13: 00007ffed33ceccf R14: 00007f55ca8d0300 R15: 0000000000022000 [ 1065.322492][T31597] [ 1065.325921][T31597] Kernel Offset: disabled [ 1065.330481][T31597] Rebooting in 86400 seconds..